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annotate libgui/src/m-editor/file-editor-tab.cc @ 27053:1bdfd2b523c9

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use tab icon for indicating a modified editor file (bug #56158) * file-editor-tab.cc (update_window_title): emit file name changed signal with new boolean parameter indicating modification state * file-editor-tab.h: signal file_name_changed has new boolean parameter * file-editor.cc (handle_file_name_changed): new boolean parameter indicating modification state, set document-save icon to the tab if file is modified; (add_file_editor_tab): Updated signal connection sue to new parameter * file-editor.h: signal slot handle_file_name_changed with new parameter
author Torsten Lilge <ttl-octave@mailbox.org>
date Thu, 18 Apr 2019 21:14:39 +0200
parents 8408acb7ca4f
children 9326c2258e60
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /*
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2
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3 Copyright (C) 2011-2019 Jacob Dawid
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4
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5 This file is part of Octave.
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6
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7 Octave is free software: you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by
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9 the Free Software Foundation, either version 3 of the License, or
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10 (at your option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but
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13 WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <https://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 //! @file file-editor-tab.cc A single GUI file tab.
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24 //!
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25 //! This interfaces QsciScintilla with the rest of Octave.
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27 #if defined (HAVE_CONFIG_H)
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28 # include "config.h"
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29 #endif
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31 #if defined (HAVE_QSCINTILLA)
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32
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33 #if defined (HAVE_QSCI_QSCILEXEROCTAVE_H)
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34 # define HAVE_LEXER_OCTAVE 1
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35 # include <Qsci/qscilexeroctave.h>
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36 #elif defined (HAVE_QSCI_QSCILEXERMATLAB_H)
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37 # define HAVE_LEXER_MATLAB 1
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38 # include <Qsci/qscilexermatlab.h>
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39 #endif
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40 #include <Qsci/qscilexercpp.h>
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41 #include <Qsci/qscilexerbash.h>
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42 #include <Qsci/qscilexerperl.h>
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43 #include <Qsci/qscilexerbatch.h>
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44 #include <Qsci/qscilexerdiff.h>
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45 #include <Qsci/qsciprinter.h>
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46 #include <QApplication>
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47 #include <QFileDialog>
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48 #include <QMessageBox>
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49 #include <QTextStream>
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50 #include <QVBoxLayout>
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51 #include <QInputDialog>
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52 #include <QPrintDialog>
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53 #include <QDateTime>
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54 #include <QDesktopServices>
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55 #include <QTextCodec>
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56 #include <QStyle>
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57 #include <QTextBlock>
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58 #include <QLabel>
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59 #include <QCheckBox>
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60 #include <QDialogButtonBox>
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61 #include <QPushButton>
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62
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63 #include "gui-preferences.h"
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64 #include "resource-manager.h"
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65
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66 #include "file-editor-tab.h"
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67 #include "file-editor.h"
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68 #include "octave-txt-lexer.h"
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69 #include "marker.h"
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70
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71 #include "file-ops.h"
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72 #include "uniconv-wrappers.h"
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73
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74 #include "bp-table.h"
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75 #include "call-stack.h"
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76 #include "interpreter-private.h"
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77 #include "interpreter.h"
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78 #include "oct-map.h"
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79 #include "octave-qt-link.h"
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80 #include "ov-usr-fcn.h"
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81 #include "symtab.h"
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82 #include "unwind-prot.h"
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83 #include "utils.h"
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84 #include "version.h"
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85
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86 namespace octave
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87 {
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88 bool file_editor_tab::_cancelled = false;
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89
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90 //! A file_editor_tab object consists of a text area and three left margins.
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91 //! The first holds breakpoints, bookmarks, and the debug program counter.
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92 //! The second holds line numbers. The third holds "fold" marks, to hide
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93 //! sections of text.
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94
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95 // Make parent null for the file editor tab so that warning WindowModal
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96 // messages don't affect grandparents.
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97 file_editor_tab::file_editor_tab (const QString& directory_arg)
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98 {
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99 _lexer_apis = nullptr;
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100 _is_octave_file = true;
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101 _lines_changed = false;
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102
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103 _ced = directory_arg;
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104
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105 _file_name = "";
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106 _file_system_watcher.setObjectName ("_qt_autotest_force_engine_poller");
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107
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108 _edit_area = new octave_qscintilla (this);
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109 _line = 0;
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110 _col = 0;
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111
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112 _bp_lines.clear (); // start with empty lists of breakpoints
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113 _bp_conditions.clear ();
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114 m_bp_restore_count = 0;
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115
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116 m_breakpoint_info.remove_next = false;
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117 m_breakpoint_info.remove_line = -1;
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118
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119 // Initialize last modification date to now
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120 m_last_modified = QDateTime::currentDateTimeUtc();
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121
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122 connect (_edit_area, SIGNAL (cursorPositionChanged (int, int)),
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123 this, SLOT (handle_cursor_moved (int,int)));
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124
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125 connect (_edit_area, SIGNAL (SCN_CHARADDED (int)),
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126 this, SLOT (handle_char_added (int)));
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127
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128 connect (_edit_area, SIGNAL (SCN_DOUBLECLICK (int, int, int)),
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129 this, SLOT (handle_double_click (int, int, int)));
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130
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131 connect (_edit_area, SIGNAL (linesChanged ()),
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132 this, SLOT (handle_lines_changed ()));
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133
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134 connect (_edit_area, SIGNAL (context_menu_edit_signal (const QString&)),
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135 this, SLOT (handle_context_menu_edit (const QString&)));
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136
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137 // create statusbar for row/col indicator and eol mode
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138 _status_bar = new QStatusBar (this);
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139
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140 // row- and col-indicator
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141 _row_indicator = new QLabel ("", this);
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142 QFontMetrics fm = _row_indicator->fontMetrics ();
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143 _row_indicator->setMinimumSize (4.5*fm.averageCharWidth (),0);
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144 QLabel *row_label = new QLabel (tr ("line:"), this);
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145 _col_indicator = new QLabel ("", this);
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146 _col_indicator->setMinimumSize (4*fm.averageCharWidth (),0);
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147 QLabel *col_label = new QLabel (tr ("col:"), this);
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148 _status_bar->addWidget (row_label, 0);
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149 _status_bar->addWidget (_row_indicator, 0);
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150 _status_bar->addWidget (col_label, 0);
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151 _status_bar->addWidget (_col_indicator, 0);
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152
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153 // status bar: encoding
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154 QLabel *enc_label = new QLabel (tr ("encoding:"), this);
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155 _enc_indicator = new QLabel ("",this);
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156 _status_bar->addWidget (enc_label, 0);
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157 _status_bar->addWidget (_enc_indicator, 0);
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158 _status_bar->addWidget (new QLabel (" ", this), 0);
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159
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160 // status bar: eol mode
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161 QLabel *eol_label = new QLabel (tr ("eol:"), this);
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162 _eol_indicator = new QLabel ("",this);
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163 _status_bar->addWidget (eol_label, 0);
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164 _status_bar->addWidget (_eol_indicator, 0);
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165 _status_bar->addWidget (new QLabel (" ", this), 0);
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166
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167 // Leave the find dialog box out of memory until requested.
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168 _find_dialog = nullptr;
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169 _find_dialog_is_visible = false;
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170
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171 // symbols
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172 _edit_area->setMarginType (1, QsciScintilla::SymbolMargin);
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173 _edit_area->setMarginSensitivity (1, true);
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174 _edit_area->markerDefine (QsciScintilla::RightTriangle, marker::bookmark);
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175 _edit_area->setMarkerBackgroundColor (QColor (0,0,232), marker::bookmark);
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176 _edit_area->markerDefine (QsciScintilla::Circle, marker::breakpoint);
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177 _edit_area->setMarkerBackgroundColor (QColor (192,0,0), marker::breakpoint);
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178 _edit_area->markerDefine (QsciScintilla::Circle, marker::cond_break);
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179 _edit_area->setMarkerBackgroundColor (QColor (255,127,0), marker::cond_break);
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180 _edit_area->markerDefine (QsciScintilla::RightArrow, marker::debugger_position);
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181 _edit_area->setMarkerBackgroundColor (QColor (255,255,0),
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182 marker::debugger_position);
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183 _edit_area->markerDefine (QsciScintilla::RightArrow,
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184 marker::unsure_debugger_position);
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185 _edit_area->setMarkerBackgroundColor (QColor (192,192,192),
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186 marker::unsure_debugger_position);
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187
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188 connect (_edit_area, SIGNAL (marginClicked (int, int,
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189 Qt::KeyboardModifiers)),
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190 this, SLOT (handle_margin_clicked (int, int,
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191 Qt::KeyboardModifiers)));
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192
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193 connect (_edit_area, SIGNAL (context_menu_break_condition_signal (int)),
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194 this, SLOT (handle_context_menu_break_condition (int)));
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195
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196 // line numbers
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197 _edit_area->setMarginsForegroundColor (QColor (96, 96, 96));
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198 _edit_area->setMarginsBackgroundColor (QColor (232, 232, 220));
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199 _edit_area->setMarginType (2, QsciScintilla::TextMargin);
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200
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201 // other features
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202 _edit_area->setBraceMatching (QsciScintilla::StrictBraceMatch);
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203 _edit_area->setAutoIndent (true);
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204 _edit_area->setIndentationWidth (2);
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205 _edit_area->setIndentationsUseTabs (false);
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206
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207 _edit_area->setUtf8 (true);
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208
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209 // auto completion
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210 _edit_area->SendScintilla (QsciScintillaBase::SCI_AUTOCSETCANCELATSTART, false);
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211
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212 QVBoxLayout *edit_area_layout = new QVBoxLayout ();
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213 edit_area_layout->addWidget (_edit_area);
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214 edit_area_layout->addWidget (_status_bar);
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215 edit_area_layout->setMargin (0);
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216 setLayout (edit_area_layout);
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217
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218 // connect modified signal
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219 connect (_edit_area, SIGNAL (modificationChanged (bool)),
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220 this, SLOT (update_window_title (bool)));
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221
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222 connect (_edit_area, SIGNAL (copyAvailable (bool)),
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223 this, SLOT (handle_copy_available (bool)));
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224
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225 connect (&_file_system_watcher, SIGNAL (fileChanged (const QString&)),
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226 this, SLOT (file_has_changed (const QString&)));
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227
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228 QSettings *settings = resource_manager::get_settings ();
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229 if (settings)
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230 notice_settings (settings, true);
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231
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232 setFocusProxy (_edit_area);
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233
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234 // encoding, not updated with the settings
20774
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235 #if defined (Q_OS_WIN32)
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236 _encoding = settings->value ("editor/default_encoding", "SYSTEM")
25103
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237 .toString ();
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238 #else
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239 _encoding = settings->value ("editor/default_encoding", "UTF-8")
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240 .toString ();
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241 #endif
24716
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242 _enc_indicator->setText (_encoding);
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243 // no changes in encoding yet
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244 _new_encoding = _encoding;
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245 }
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246
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247 file_editor_tab::~file_editor_tab (void)
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248 {
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249 // Tell all connected markers to self-destruct.
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250 emit remove_all_breakpoints ();
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251 emit remove_all_positions ();
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252
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253 // Destroy items attached to _edit_area.
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254 QsciLexer *lexer = _edit_area->lexer ();
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255 if (lexer)
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256 {
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257 delete lexer;
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258 _edit_area->setLexer (nullptr);
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259 }
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260 if (_find_dialog)
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261 {
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262 delete _find_dialog;
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263 _find_dialog = nullptr;
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264 }
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265
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266 // Destroy _edit_area.
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267 delete _edit_area;
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268 }
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269
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270 void file_editor_tab::set_encoding (const QString& new_encoding)
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271 {
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272 if (new_encoding.isEmpty ())
19004
e87e65bc71ae improved finding a function file for editing in gui (bug #41509)
Torsten <ttl@justmail.de>
parents: 18946
diff changeset
273 return;
24716
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274
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275 _encoding = new_encoding;
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276 _enc_indicator->setText (_encoding);
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277 if (! _edit_area->text ().isEmpty ())
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278 set_modified (true);
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279 }
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280
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281 void file_editor_tab::closeEvent (QCloseEvent *e)
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282 {
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283 _cancelled = false; // prevent unwanted interaction of previous
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284 // exits of octave which were canceled by the user
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285
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diff changeset
286 if (check_file_modified () == QMessageBox::Cancel)
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287 {
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288 // ignore close event if file is not saved and user cancels
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289 // closing this window
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290 e->ignore ();
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291 }
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292 else
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293 {
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294 e->accept ();
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295 emit tab_remove_request ();
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296 }
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297 }
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298
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299 void file_editor_tab::set_current_directory (const QString& dir)
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300 {
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301 _ced = dir;
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302 }
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303
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304 void file_editor_tab::handle_context_menu_edit (const QString& word_at_cursor)
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305 {
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306 // search for a subfunction in actual file (this is done at first because
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307 // octave finds this function before other with same name in the search path
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308 QRegExp rxfun1 ("^[\t ]*function[^=]+=[\t ]*"
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309 + word_at_cursor + "[\t ]*\\([^\\)]*\\)[\t ]*$");
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310 QRegExp rxfun2 ("^[\t ]*function[\t ]+"
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311 + word_at_cursor + "[\t ]*\\([^\\)]*\\)[\t ]*$");
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diff changeset
312 QRegExp rxfun3 ("^[\t ]*function[\t ]+"
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313 + word_at_cursor + "[\t ]*$");
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diff changeset
314 QRegExp rxfun4 ("^[\t ]*function[^=]+=[\t ]*"
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315 + word_at_cursor + "[\t ]*$");
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316
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317 int pos_fct = -1;
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diff changeset
318 QStringList lines = _edit_area->text ().split ("\n");
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319
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320 int line;
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321 for (line = 0; line < lines.count (); line++)
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322 {
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323 if ((pos_fct = rxfun1.indexIn (lines.at (line))) != -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
324 break;
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diff changeset
325 if ((pos_fct = rxfun2.indexIn (lines.at (line))) != -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
326 break;
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diff changeset
327 if ((pos_fct = rxfun3.indexIn (lines.at (line))) != -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
328 break;
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diff changeset
329 if ((pos_fct = rxfun4.indexIn (lines.at (line))) != -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
330 break;
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diff changeset
331 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
332
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diff changeset
333 if (pos_fct > -1)
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diff changeset
334 {
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335 // reg expr. found: it is an internal function
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diff changeset
336 _edit_area->setCursorPosition (line, pos_fct);
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337 _edit_area->SendScintilla (2232, line); // SCI_ENSUREVISIBLE
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338 // SCI_VISIBLEFROMDOCLINE
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339 int vis_line = _edit_area->SendScintilla (2220, line);
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diff changeset
340 _edit_area->SendScintilla (2613, vis_line); // SCI_SETFIRSTVISIBLELINE
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diff changeset
341 return;
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diff changeset
342 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
343
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
344 emit edit_mfile_request (word_at_cursor, _file_name, _ced, -1);
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diff changeset
345 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
346
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
347 // If "dbstop if ..." selected from context menu, create a conditional
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
348 // breakpoint. The default condition is (a) the existing condition if there
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parents: 24666
diff changeset
349 // is already a breakpoint (b) any selected text, or (c) empty
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diff changeset
350 void file_editor_tab::handle_context_menu_break_condition (int linenr)
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
351 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
352 // Ensure editor line numbers match Octave core's line numbers.
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John W. Eaton <jwe@octave.org>
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diff changeset
353 // Give users the option to save modifications if necessary.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
354 if (! unchanged_or_saved ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
355 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
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parents: 24666
diff changeset
356
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
357 QString cond;
2b3e0b570e77 move GUI file editor classes inside octave namespace
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parents: 24666
diff changeset
358 bp_info info (_file_name, linenr+1); // Get function name & dir from filename.
2b3e0b570e77 move GUI file editor classes inside octave namespace
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parents: 24666
diff changeset
359
2b3e0b570e77 move GUI file editor classes inside octave namespace
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parents: 24666
diff changeset
360 // Search for previous condition. FIXME: is there a more direct way?
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
361 if (_edit_area->markersAtLine (linenr) & (1 << marker::cond_break))
2b3e0b570e77 move GUI file editor classes inside octave namespace
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parents: 24666
diff changeset
362 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
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parents: 24666
diff changeset
363 emit report_marker_linenr (_bp_lines, _bp_conditions);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
364 for (int i = 0; i < _bp_lines.length (); i++)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
365 if (_bp_lines.value (i) == linenr)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
366 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
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parents: 24666
diff changeset
367 cond = _bp_conditions.value (i);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
368 break;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
369 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
370 _bp_lines.clear ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
371 _bp_conditions.clear ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
372 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
373
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
374 // If text selected by the mouse, default to that instead
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parents: 24666
diff changeset
375 // If both present, use the OR of them, to avoid accidental overwriting
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
376 // FIXME: If both are present, show old condition unselected and
2b3e0b570e77 move GUI file editor classes inside octave namespace
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parents: 24666
diff changeset
377 // the selection (in edit area) selected (in the dialog).
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
378 if (_edit_area->hasSelectedText ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
379 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
380 if (cond == "")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
381 cond = _edit_area->selectedText ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
382 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
383 cond = '(' + cond + ") || (" + _edit_area->selectedText () + ')';
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
384 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
385
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
386 bool valid = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
387 std::string prompt = "dbstop if";
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
388 bool ok;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
389 while (! valid)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
390 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
391 QString new_condition
2b3e0b570e77 move GUI file editor classes inside octave namespace
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parents: 24666
diff changeset
392 = QInputDialog::getText (this, tr ("Breakpoint condition"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
393 tr (prompt.c_str ()), QLineEdit::Normal, cond,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
394 &ok);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
395 if (ok) // If cancel, don't change breakpoint condition.
21158
65827e9cccb8 Gui support for enhancement of dbstop.
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21148
diff changeset
396 {
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
397 try
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
398 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
399 // Suppress error messages on the console.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
400 unwind_protect frame;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
401 frame.protect_var (buffer_error_messages);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
402 buffer_error_messages++;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
403
25336
389757b7b6af eliminate redundant octave:: namespace tags
John W. Eaton <jwe@octave.org>
parents: 25103
diff changeset
404 bp_table& bptab
389757b7b6af eliminate redundant octave:: namespace tags
John W. Eaton <jwe@octave.org>
parents: 25103
diff changeset
405 = __get_bp_table__ ("handle_context_menu_break_condition");
24738
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
406
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
407 bptab.condition_valid (new_condition.toStdString ());
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
408 valid = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
409 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
410 catch (const index_exception& e) { }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
411 catch (const execution_exception& e) { }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
412 catch (const interrupt_exception&)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
413 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
414 ok = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
415 valid = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
416 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
417
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
418 // In case we repeat, set new prompt.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
419 prompt = "ERROR: " + last_error_message () + "\n\ndbstop if";
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
420 cond = new_condition;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
421 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
422 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
423 valid = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
424 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
425
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
426 if (ok) // If the user didn't cancel, actually set the breakpoint.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
427 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
428 info.condition = cond.toStdString ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
429
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
430 octave_link::post_event
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
431 (this, &file_editor_tab::add_breakpoint_callback, info);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
432 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
433 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
434
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
435 void file_editor_tab::set_file_name (const QString& fileName)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
436 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
437 // update tracked file if we really have a file on disk
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
438 QStringList trackedFiles = _file_system_watcher.files ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
439 if (! trackedFiles.isEmpty ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
440 _file_system_watcher.removePath (_file_name);
25369
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
441 if (! fileName.isEmpty () && QFile::exists (fileName))
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
442 {
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
443 _file_system_watcher.addPath (fileName);
25369
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
444 m_last_modified = QFileInfo (fileName).lastModified ().toUTC ();
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
445 }
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
446
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
447 // update lexer and file name variable if file name changes
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
448 if (_file_name != fileName)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
449 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
450 _file_name = fileName;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
451 update_lexer ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
452 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
453
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
454 // update the file editor with current editing directory
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
455 emit editor_state_changed (_copy_available, _is_octave_file);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
456
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
457 // add the new file to the most-recently-used list
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
458 emit mru_add_file (_file_name, _encoding);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
459 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
460
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
461 // valid_file_name (file): checks whether "file" names a file.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
462 // By default, "file" is empty; then _file_name is checked
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
463 bool file_editor_tab::valid_file_name (const QString& file)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
464 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
465 if (file.isEmpty ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
466 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
467 if (_file_name.isEmpty ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
468 return false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
469 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
470 return true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
471 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
472
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
473 return true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
474 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
475
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
476 // We cannot create a breakpoint when the file is modified
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
477 // because the line number the editor is providing might
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
478 // not match what Octave core is interpreting in the
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
479 // file on disk. This function gives the user the option
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
480 // to save before creating the breakpoint.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
481 bool file_editor_tab::unchanged_or_saved (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
482 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
483 bool retval = true;
25566
eee01a6e197f allow setting a breakpoint in an unnamed editor file (bug #54231)
Torsten <mttl@mailbox.org>
parents: 25558
diff changeset
484 if (_edit_area->isModified () || ! valid_file_name ())
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
485 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
486 int ans = QMessageBox::question (nullptr, tr ("Octave Editor"),
25566
eee01a6e197f allow setting a breakpoint in an unnamed editor file (bug #54231)
Torsten <mttl@mailbox.org>
parents: 25558
diff changeset
487 tr ("Cannot add breakpoint to modified or unnamed file.\n"
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
488 "Save and add breakpoint, or cancel?"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
489 QMessageBox::Save | QMessageBox::Cancel, QMessageBox::Save);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
490
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
491 if (ans == QMessageBox::Save)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
492 save_file (_file_name, false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
493 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
494 retval = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
495 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
496
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
497 return retval;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
498 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
499
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
500 // Toggle a breakpoint at the editor_linenr or, if this was called by
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
501 // a click with CTRL pressed, toggle a bookmark at that point.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
502 void file_editor_tab::handle_margin_clicked (int margin, int editor_linenr,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
503 Qt::KeyboardModifiers state)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
504 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
505 if (margin == 1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
506 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
507 unsigned int markers_mask = _edit_area->markersAtLine (editor_linenr);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
508
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
509 if (state & Qt::ControlModifier)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
510 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
511 if (markers_mask & (1 << marker::bookmark))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
512 _edit_area->markerDelete (editor_linenr, marker::bookmark);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
513 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
514 _edit_area->markerAdd (editor_linenr, marker::bookmark);
21158
65827e9cccb8 Gui support for enhancement of dbstop.
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21148
diff changeset
515 }
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
516 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
517 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
518 if (markers_mask & ((1 << marker::breakpoint)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
519 | (1 << marker::cond_break)))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
520 handle_request_remove_breakpoint (editor_linenr + 1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
521 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
522 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
523 if (unchanged_or_saved ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
524 handle_request_add_breakpoint (editor_linenr + 1, "");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
525 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
526 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
527 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
528 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
529
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
530
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
531 void file_editor_tab::update_lexer (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
532 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
533 // Create a new lexer
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
534 QsciLexer *lexer = nullptr;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
535
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
536 _is_octave_file = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
537
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
538 // Find the required lexer from file extensions
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
539 if (_file_name.endsWith (".m")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
540 || _file_name.endsWith ("octaverc"))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
541 {
16662
72665c4ae25b allow build to continue without QScintilla lexer for Octave
John W. Eaton <jwe@octave.org>
parents: 16646
diff changeset
542 #if defined (HAVE_LEXER_OCTAVE)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
543 lexer = new QsciLexerOctave ();
16662
72665c4ae25b allow build to continue without QScintilla lexer for Octave
John W. Eaton <jwe@octave.org>
parents: 16646
diff changeset
544 #elif defined (HAVE_LEXER_MATLAB)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
545 lexer = new QsciLexerMatlab ();
19348
c364b9a44580 provide an editor lexer for text or unknown files (bug #43572)
Torsten <ttl@justmail.de>
parents: 19328
diff changeset
546 #else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
547 lexer = new octave_txt_lexer ();
16662
72665c4ae25b allow build to continue without QScintilla lexer for Octave
John W. Eaton <jwe@octave.org>
parents: 16646
diff changeset
548 #endif
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
549 _is_octave_file = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
550 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
551
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
552 if (! lexer)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
553 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
554 if (_file_name.endsWith (".c")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
555 || _file_name.endsWith (".cc")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
556 || _file_name.endsWith (".cpp")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
557 || _file_name.endsWith (".cxx")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
558 || _file_name.endsWith (".c++")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
559 || _file_name.endsWith (".h")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
560 || _file_name.endsWith (".hh")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
561 || _file_name.endsWith (".hpp")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
562 || _file_name.endsWith (".h++"))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
563 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
564 lexer = new QsciLexerCPP ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
565 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
566 else if (_file_name.endsWith (".pl"))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
567 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
568 lexer = new QsciLexerPerl ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
569 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
570 else if (_file_name.endsWith (".bat"))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
571 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
572 lexer = new QsciLexerBatch ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
573 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
574 else if (_file_name.endsWith (".diff"))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
575 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
576 lexer = new QsciLexerDiff ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
577 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
578 else if (_file_name.endsWith (".sh"))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
579 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
580 lexer = new QsciLexerBash ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
581 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
582 else if (! valid_file_name ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
583 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
584 // new, no yet named file: let us assume it is octave
16716
23b5dde25367 make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents: 16715
diff changeset
585 #if defined (HAVE_LEXER_OCTAVE)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
586 lexer = new QsciLexerOctave ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
587 _is_octave_file = true;
16716
23b5dde25367 make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents: 16715
diff changeset
588 #elif defined (HAVE_LEXER_MATLAB)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
589 lexer = new QsciLexerMatlab ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
590 _is_octave_file = true;
16716
23b5dde25367 make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents: 16715
diff changeset
591 #else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
592 lexer = new octave_txt_lexer ();
16716
23b5dde25367 make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents: 16715
diff changeset
593 #endif
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
594 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
595 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
596 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
597 // other or no extension
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
598 lexer = new octave_txt_lexer ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
599 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
600 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
601
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
602 // Get any existing lexer
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
603 QsciLexer *old_lexer = _edit_area->lexer ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
604
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
605 // If new file, no lexer, or lexer has changed,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
606 // delete old one and set the newly created as current lexer
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
607 if (! old_lexer || ! valid_file_name ()
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
608 || QString(old_lexer->lexer ()) != QString(lexer->lexer ()))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
609 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
610 // Delete and set new lexer
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
611 if (old_lexer)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
612 delete old_lexer;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
613 _edit_area->setLexer (lexer);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
614
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
615 // build information for auto completion (APIs)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
616 _lexer_apis = new QsciAPIs (lexer);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
617
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
618 // Get the settings for this new lexer
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
619 update_lexer_settings ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
620 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
621 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
622 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
623 // Otherwise, delete the newly created lexer and
26369
0249ba4c9589 Fix static analyzer detected V668 issues (bug #55347).
Andreas Weber <octave@josoansi.de>
parents: 26346
diff changeset
624 // use the old, existing one.
0249ba4c9589 Fix static analyzer detected V668 issues (bug #55347).
Andreas Weber <octave@josoansi.de>
parents: 26346
diff changeset
625 delete lexer;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
626 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
627 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
628
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
629
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
630 // Update settings, which are lexer related and have to be updated
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
631 // when a) the lexer changes or b) the settings have changed.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
632 void file_editor_tab::update_lexer_settings (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
633 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
634 QsciLexer *lexer = _edit_area->lexer ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
635
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
636 QSettings *settings = resource_manager::get_settings ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
637
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
638 if (_lexer_apis)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
639 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
640 _lexer_apis->cancelPreparation (); // stop preparing if apis exists
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
641
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
642 bool update_apis = false; // flag, whether update of apis files
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
643
26927
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
644 // Get path to prepared api info (cache). Temporarily set the
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
645 // application name to 'octave' instead of 'GNU Octave' name for
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
646 // not having blanks in the path.
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
647 QString tmp_app_name = QCoreApplication::applicationName ();
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
648 QCoreApplication::setApplicationName ("octave"); // Set new name
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
649
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
650 #if defined (HAVE_QSTANDARDPATHS)
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
651 QString local_data_path
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
652 = QStandardPaths::writableLocation (QStandardPaths::CacheLocation);
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
653 #else
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
654 QString local_data_path
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
655 = QDesktopServices::storageLocation (QDesktopServices::CacheLocation);
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
656 #endif
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
657
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
658 QCoreApplication::setApplicationName ("octave"); // Set temp. name
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
659
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
660 QString prep_apis_path = local_data_path + "/"
26855
156bd21bf6bd editor follows XDG_CONFIG_HOME for autocompletion files (bug ##55822)
Torsten <mttl@mailbox.org>
parents: 26848
diff changeset
661 + QString (OCTAVE_VERSION) + "/qsci/";
18833
6504a1932637 auto completion offers builtins and file functions for octave (bug #41371)
Torsten <ttl@justmail.de>
parents: 18767
diff changeset
662
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
663 // get settings which infos are used for octave
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
664 bool octave_builtins = settings->value (
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
665 "editor/codeCompletion_octave_builtins", true).toBool ();
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
666 bool octave_functions = settings->value (
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
667 "editor/codeCompletion_octave_functions", true).toBool ();
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
668
26927
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
669 QCoreApplication::setApplicationName (tmp_app_name); // Restore name
df9fe0026f73 use user cache location for keyword lists for auto completion (bug #55855)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26873
diff changeset
670
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
671 if (_is_octave_file)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
672 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
673 // Keywords and Builtins do not change, these informations can be
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
674 // stored in prepared form in a file. Information on function are
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
675 // changing frequently, then if functions should also be auto-
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
676 // completed, the date of any existing file is checked.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
677
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
678 // Keywords are always used
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
679 _prep_apis_file = prep_apis_path + lexer->lexer () + "_k";
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
680
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
681 // Buitlins are only used if the user settings say so
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
682 if (octave_builtins)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
683 _prep_apis_file += 'b';
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
684
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
685 if (octave_functions)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
686 _prep_apis_file += 'f';
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
687
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
688 _prep_apis_file += ".pap"; // final name of apis file
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
689
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
690 // check whether the APIs info needs to be prepared and saved
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
691 QFileInfo apis_file = QFileInfo (_prep_apis_file);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
692 // flag whether apis file needs update
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
693 update_apis = ! apis_file.exists ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
694
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
695 if (octave_functions)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
696 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
697 // Functions may change frequently. Update the apis data
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
698 // if the file is older than a few minutes preventing from
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
699 // re-preparing data when the user opens several files.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
700 QDateTime apis_time = apis_file.lastModified ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
701 if (QDateTime::currentDateTime () > apis_time.addSecs (180))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
702 update_apis = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
703 }
23489
1b017f9ee3f1 more frequent preparation of data for autocompletion
Torsten <mttl@mailbox.org>
parents: 23457
diff changeset
704
18833
6504a1932637 auto completion offers builtins and file functions for octave (bug #41371)
Torsten <ttl@justmail.de>
parents: 18767
diff changeset
705 }
6504a1932637 auto completion offers builtins and file functions for octave (bug #41371)
Torsten <ttl@justmail.de>
parents: 18767
diff changeset
706 else // no octave file, just add extension
6504a1932637 auto completion offers builtins and file functions for octave (bug #41371)
Torsten <ttl@justmail.de>
parents: 18767
diff changeset
707 {
23489
1b017f9ee3f1 more frequent preparation of data for autocompletion
Torsten <mttl@mailbox.org>
parents: 23457
diff changeset
708
18833
6504a1932637 auto completion offers builtins and file functions for octave (bug #41371)
Torsten <ttl@justmail.de>
parents: 18767
diff changeset
709 _prep_apis_file = prep_apis_path + lexer->lexer () + ".pap";
23489
1b017f9ee3f1 more frequent preparation of data for autocompletion
Torsten <mttl@mailbox.org>
parents: 23457
diff changeset
710
18833
6504a1932637 auto completion offers builtins and file functions for octave (bug #41371)
Torsten <ttl@justmail.de>
parents: 18767
diff changeset
711 }
6504a1932637 auto completion offers builtins and file functions for octave (bug #41371)
Torsten <ttl@justmail.de>
parents: 18767
diff changeset
712
26841
b6dfe7d192bc fix creating keyword files for editor autocompletion (bug #55835)
Torsten <mttl@mailbox.org>
parents: 26554
diff changeset
713 // Make sure the apis file is usable, otherwise the gui might crash,
b6dfe7d192bc fix creating keyword files for editor autocompletion (bug #55835)
Torsten <mttl@mailbox.org>
parents: 26554
diff changeset
714 // e.g., in case of max. number of opened files
26522
d6a4237a26b4 fix crash of gui when too many files are opened (bug #49736)
Torsten <mttl@mailbox.org>
parents: 26518
diff changeset
715 QFile f (_prep_apis_file);
26841
b6dfe7d192bc fix creating keyword files for editor autocompletion (bug #55835)
Torsten <mttl@mailbox.org>
parents: 26554
diff changeset
716
b6dfe7d192bc fix creating keyword files for editor autocompletion (bug #55835)
Torsten <mttl@mailbox.org>
parents: 26554
diff changeset
717 bool apis_usable = f.open (QIODevice::ReadOnly);
b6dfe7d192bc fix creating keyword files for editor autocompletion (bug #55835)
Torsten <mttl@mailbox.org>
parents: 26554
diff changeset
718 if (! apis_usable)
b6dfe7d192bc fix creating keyword files for editor autocompletion (bug #55835)
Torsten <mttl@mailbox.org>
parents: 26554
diff changeset
719 {
b6dfe7d192bc fix creating keyword files for editor autocompletion (bug #55835)
Torsten <mttl@mailbox.org>
parents: 26554
diff changeset
720 QDir ().mkpath (QFileInfo (f).absolutePath ());
b6dfe7d192bc fix creating keyword files for editor autocompletion (bug #55835)
Torsten <mttl@mailbox.org>
parents: 26554
diff changeset
721 apis_usable = f.open (QIODevice::WriteOnly);
b6dfe7d192bc fix creating keyword files for editor autocompletion (bug #55835)
Torsten <mttl@mailbox.org>
parents: 26554
diff changeset
722 }
26522
d6a4237a26b4 fix crash of gui when too many files are opened (bug #49736)
Torsten <mttl@mailbox.org>
parents: 26518
diff changeset
723 if (apis_usable)
d6a4237a26b4 fix crash of gui when too many files are opened (bug #49736)
Torsten <mttl@mailbox.org>
parents: 26518
diff changeset
724 f.close ();
d6a4237a26b4 fix crash of gui when too many files are opened (bug #49736)
Torsten <mttl@mailbox.org>
parents: 26518
diff changeset
725
d6a4237a26b4 fix crash of gui when too many files are opened (bug #49736)
Torsten <mttl@mailbox.org>
parents: 26518
diff changeset
726 if (apis_usable &&
d6a4237a26b4 fix crash of gui when too many files are opened (bug #49736)
Torsten <mttl@mailbox.org>
parents: 26518
diff changeset
727 (update_apis || ! _lexer_apis->loadPrepared (_prep_apis_file)))
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
728 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
729 // either we have decided to update the apis file or
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
730 // no prepared info was loaded, prepare and save if possible
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
731
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
732 // create raw apis info
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
733 QString keyword;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
734 QStringList keyword_list;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
735 int i,j;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
736
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
737 if (_is_octave_file)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
738 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
739 // octave: get keywords from internal informations depending on
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
740 // user preferences
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
741
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
742 // keywords are always used
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
743 add_octave_apis (Fiskeyword ()); // add new entries
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
744
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
745 interpreter& interp
25336
389757b7b6af eliminate redundant octave:: namespace tags
John W. Eaton <jwe@octave.org>
parents: 25103
diff changeset
746 = __get_interpreter__ ("file_editor_tab::update_lexer_settings");
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
747
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
748 if (octave_builtins)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
749 add_octave_apis (F__builtins__ (interp)); // add new entries
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
750
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
751 if (octave_functions)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
752 add_octave_apis (F__list_functions__ (interp)); // add new entries
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
753
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
754 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
755 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
756 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
757
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
758 _prep_apis_file = prep_apis_path + lexer->lexer () + ".pap";
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
759
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
760 for (i=1; i<=3; i++) // test the first 5 keyword sets
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
761 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
762 keyword = QString (lexer->keywords (i)); // get list
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
763 keyword_list = keyword.split (QRegExp (R"(\s+)")); // split
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
764 for (j = 0; j < keyword_list.size (); j++) // add to API
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
765 _lexer_apis->add (keyword_list.at (j));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
766 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
767 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
768
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
769 // disconnect slot for saving prepared info if already connected
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
770 disconnect (_lexer_apis, SIGNAL (apiPreparationFinished ()), nullptr, nullptr);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
771 // check whether path for prepared info exists or can be created
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
772 if (QDir ("/").mkpath (prep_apis_path))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
773 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
774 // path exists, apis info can be saved there
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
775 connect (_lexer_apis, SIGNAL (apiPreparationFinished ()),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
776 this, SLOT (save_apis_info ()));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
777 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
778
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
779 _lexer_apis->prepare (); // prepare apis info
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
780
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
781 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
782 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
783
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
784 lexer->readSettings (*settings);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
785
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
786 _edit_area->setCaretForegroundColor (lexer->color (0));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
787 _edit_area->setIndentationGuidesForegroundColor (lexer->color (0));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
788
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
789 // set some colors depending on selected background color of the lexer
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
790 QColor bg = lexer->paper (0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
791 QColor fg = lexer->color (0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
792
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
793 int bh, bs, bv, fh, fs, fv, h, s, v;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
794 bg.getHsv (&bh,&bs,&bv);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
795 fg.getHsv (&fh,&fs,&fv);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
796
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
797 // margin colors
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
798 h = bh;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
799 s = bs/2;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
800 v = bv + (fv - bv)/5;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
801
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
802 bg.setHsv (h,s,v);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
803 _edit_area->setEdgeColor (bg);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
804
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
805 v = bv + (fv - bv)/8;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
806 bg.setHsv (h,s,v);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
807 v = bv + (fv - bv)/4;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
808 fg.setHsv (h,s,v);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
809
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
810 _edit_area->setMarkerForegroundColor (lexer->color (0));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
811 _edit_area->setMarginsForegroundColor (lexer->color (0));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
812 _edit_area->setMarginsBackgroundColor (bg);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
813 _edit_area->setFoldMarginColors (bg,fg);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
814
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
815 // color indicator for highlighting all occurrences:
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
816 // applications highlight color with more transparency
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
817 QColor hg = QApplication::palette ().color (QPalette::Highlight);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
818 _edit_area->set_selection_marker_color (hg);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
819
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
820 // fix line number width with respect to the font size of the lexer and
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
821 // set the line numbers font depending on the lexers font
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
822 if (settings->value ("editor/showLineNumbers", true).toBool ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
823 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
824 // Line numbers width
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
825 auto_margin_width ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
826
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
827 // Line numbers font
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
828 QFont line_numbers_font = lexer->defaultFont ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
829 int font_size = line_numbers_font.pointSize ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
830 font_size = font_size
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
831 + settings->value ("editor/line_numbers_size", 0).toInt ();
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
832 if (font_size < 4)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
833 font_size = 4;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
834 line_numbers_font.setPointSize (font_size);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
835
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
836 _edit_area->setMarginsFont (line_numbers_font);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
837 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
838 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
839 _edit_area->setMarginWidth (2,0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
840 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
841
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
842
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
843 // function for adding entries to the octave lexer's APIs
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
844 void file_editor_tab::add_octave_apis (octave_value_list key_ovl)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
845 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
846 octave_value keys = key_ovl(0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
847 Cell key_list = keys.cell_value ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
848
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
849 for (int idx = 0; idx < key_list.numel (); idx++)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
850 _lexer_apis->add (QString (key_list.elem (idx).string_value ().data ()));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
851 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
852
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
853 void file_editor_tab::save_apis_info (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
854 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
855 _lexer_apis->savePrepared (_prep_apis_file);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
856 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
857
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
858 // slot for fetab_set_focus: sets the focus to the current edit area
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
859 void file_editor_tab::set_focus (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
860 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
861 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
862 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
863 _edit_area->setFocus ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
864 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
865
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
866 void file_editor_tab::context_help (const QWidget *ID, bool doc)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
867 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
868 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
869 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
870
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
871 _edit_area->context_help_doc (doc);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
872 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
873
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
874 void file_editor_tab::context_edit (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
875 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
876 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
877 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
878
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
879 _edit_area->context_edit ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
880 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
881
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
882 void file_editor_tab::check_modified_file (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
883 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
884 if (_cancelled)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
885 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
886
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
887 if (check_file_modified () == QMessageBox::Cancel)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
888 _cancelled = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
889 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
890
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
891 void file_editor_tab::save_file (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
892 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
893 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
894 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
895
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
896 save_file (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
897 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
898
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
899 void file_editor_tab::save_file (const QWidget *ID, const QString& fileName,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
900 bool remove_on_success)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
901 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
902 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
903 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
904
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
905 save_file (fileName, remove_on_success);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
906 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
907
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
908 void file_editor_tab::save_file_as (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
909 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
910 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
911 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
912
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
913 save_file_as ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
914 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
915
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
916 void file_editor_tab::print_file (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
917 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
918 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
919 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
920
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
921 QsciPrinter *printer = new QsciPrinter (QPrinter::HighResolution);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
922
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
923 QPrintDialog printDlg (printer, this);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
924
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
925 if (printDlg.exec () == QDialog::Accepted)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
926 printer->printRange (_edit_area);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
927
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
928 delete printer;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
929 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
930
26873
9ec36417c262 debug step starts script if not already running in debug mode (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26855
diff changeset
931 void file_editor_tab::run_file (const QWidget *ID, bool step_into)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
932 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
933 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
934 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
935
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
936 if (_edit_area->isModified () | ! valid_file_name ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
937 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
938 save_file (_file_name); // save file dialog
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
939 if (! valid_file_name ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
940 return; // still invalid filename: "save as" was cancelled
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
941 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
942
26873
9ec36417c262 debug step starts script if not already running in debug mode (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26855
diff changeset
943 if (step_into)
27008
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
944 {
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
945 // Get current first breakpoint and set breakpoint waiting for
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
946 // the returned line number. Store whether to remove this breakpoint
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
947 // afterwards.
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
948 int first_bp_line
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
949 = _edit_area->markerFindNext (0, (1 << marker::breakpoint)) + 1;
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
950
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
951 // Set flag for storing the line number of the breakpoint
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
952 m_breakpoint_info.remove_next = true;
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
953 m_breakpoint_info.do_not_remove_line = first_bp_line;
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
954
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
955 // Add breakpoint, storing its line number
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
956 handle_request_add_breakpoint (1, QString ());
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
957 }
26873
9ec36417c262 debug step starts script if not already running in debug mode (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26855
diff changeset
958
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
959 QFileInfo info (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
960 emit run_file_signal (info);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
961 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
962
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
963 void file_editor_tab::context_run (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
964 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
965 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
966 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
967
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
968 _edit_area->context_run ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
969 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
970
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
971 void file_editor_tab::toggle_bookmark (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
972 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
973 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
974 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
975
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
976 int line, cur;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
977 _edit_area->getCursorPosition (&line, &cur);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
978
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
979 if (_edit_area->markersAtLine (line) & (1 << marker::bookmark))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
980 _edit_area->markerDelete (line, marker::bookmark);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
981 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
982 _edit_area->markerAdd (line, marker::bookmark);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
983 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
984
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
985 // Move the text cursor to the closest bookmark
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
986 // after the current line.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
987 void file_editor_tab::next_bookmark (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
988 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
989 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
990 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
991
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
992 int line, cur;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
993 _edit_area->getCursorPosition (&line, &cur);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
994
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
995 line++; // Find bookmark strictly after the current line.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
996
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
997 int nextline = _edit_area->markerFindNext (line, (1 << marker::bookmark));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
998
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
999 // Wrap.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1000 if (nextline == -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1001 nextline = _edit_area->markerFindNext (1, (1 << marker::bookmark));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1002
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1003 _edit_area->setCursorPosition (nextline, 0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1004 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1005
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1006 // Move the text cursor to the closest bookmark
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1007 // before the current line.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1008 void file_editor_tab::previous_bookmark (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1009 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1010 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1011 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1012
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1013 int line, cur;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1014 _edit_area->getCursorPosition (&line, &cur);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1015
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1016 line--; // Find bookmark strictly before the current line.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1017
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1018 int prevline = _edit_area->markerFindPrevious (line, (1 << marker::bookmark));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1019
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1020 // Wrap. Should use the last line of the file, not 1<<15
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1021 if (prevline == -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1022 prevline = _edit_area->markerFindPrevious (_edit_area->lines (),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1023 (1 << marker::bookmark));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1024
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1025 _edit_area->setCursorPosition (prevline, 0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1026 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1027
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1028 void file_editor_tab::remove_bookmark (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1029 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1030 if (ID != this)
24123
16c8ec7f0867 do not move the cursor when saving a file with breakpoints (bug #51793)
Torsten <mttl@mailbox.org>
parents: 24109
diff changeset
1031 return;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1032
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1033 _edit_area->markerDeleteAll (marker::bookmark);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1034 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1035
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1036 void file_editor_tab::add_breakpoint_callback (const bp_info& info)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1037 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1038 bp_table::intmap line_info;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1039 line_info[0] = info.line;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1040
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1041 if (octave_qt_link::file_in_path (info.file, info.dir))
24738
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1042 {
25336
389757b7b6af eliminate redundant octave:: namespace tags
John W. Eaton <jwe@octave.org>
parents: 25103
diff changeset
1043 bp_table& bptab = __get_bp_table__ ("octave_qt_link::file_in_path");
24738
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1044
27008
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
1045 bp_table::intmap bpmap
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
1046 = bptab.add_breakpoint (info.function_name, "", line_info, info.condition);
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
1047
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
1048 // Store some info breakpoint
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
1049 if (m_breakpoint_info.remove_next && (bpmap.size() > 0))
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
1050 {
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
1051 bp_table::intmap::iterator bp_it = bpmap.begin();
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
1052 m_breakpoint_info.remove_line = bp_it->second;
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
1053 m_breakpoint_info.remove_next = false;
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
1054 }
24738
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1055 }
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1056 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1057
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1058 void file_editor_tab::remove_breakpoint_callback (const bp_info& info)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1059 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1060 bp_table::intmap line_info;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1061 line_info[0] = info.line;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1062
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1063 if (octave_qt_link::file_in_path (info.file, info.dir))
24738
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1064 {
25336
389757b7b6af eliminate redundant octave:: namespace tags
John W. Eaton <jwe@octave.org>
parents: 25103
diff changeset
1065 bp_table& bptab = __get_bp_table__ ("remove_breakpoint_callback");
24738
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1066
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1067 bptab.remove_breakpoint (info.function_name, line_info);
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1068 }
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1069 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1070
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1071 void file_editor_tab::remove_all_breakpoints_callback (const bp_info& info)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1072 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1073 if (octave_qt_link::file_in_path (info.file, info.dir))
24738
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1074 {
25336
389757b7b6af eliminate redundant octave:: namespace tags
John W. Eaton <jwe@octave.org>
parents: 25103
diff changeset
1075 bp_table& bptab = __get_bp_table__ ("remove_all_breakpoints_callback");
24738
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1076
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1077 bptab.remove_all_breakpoints_in_file (info.function_name, true);
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1078 }
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1079 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1080
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1081 file_editor_tab::bp_info::bp_info (const QString& fname, int l,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1082 const QString& cond)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1083 : line (l), file (fname.toStdString ()), condition (cond.toStdString ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1084 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1085 QFileInfo file_info (fname);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1086
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1087 QString q_dir = file_info.absolutePath ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1088 QString q_function_name = file_info.fileName ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1089
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1090 // We have to cut off the suffix, because octave appends it.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1091 q_function_name.chop (file_info.suffix ().length () + 1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1092
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1093 dir = q_dir.toStdString ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1094 function_name = q_function_name.toStdString ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1095
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1096 // Is the last component of DIR @foo? If so, strip it and prepend it
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1097 // to the name of the function.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1098
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1099 size_t pos = dir.rfind (sys::file_ops::dir_sep_chars ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1100
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1101 if (pos != std::string::npos && pos < dir.length () - 1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1102 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1103 if (dir[pos+1] == '@')
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1104 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1105 function_name = sys::file_ops::concat (dir.substr (pos+1), function_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1106
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1107 dir = dir.substr (0, pos);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1108 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1109 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1110 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1111
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1112 void file_editor_tab::handle_request_add_breakpoint (int line,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1113 const QString& condition)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1114 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1115 bp_info info (_file_name, line, condition);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1116
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1117 octave_link::post_event
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1118 (this, &file_editor_tab::add_breakpoint_callback, info);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1119 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1120
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1121 void file_editor_tab::handle_request_remove_breakpoint (int line)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1122 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1123 bp_info info (_file_name, line);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1124
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1125 octave_link::post_event
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1126 (this, &file_editor_tab::remove_breakpoint_callback, info);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1127 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1128
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1129 void file_editor_tab::toggle_breakpoint (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1130 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1131 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1132 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1133
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1134 int editor_linenr, cur;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1135 _edit_area->getCursorPosition (&editor_linenr, &cur);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1136
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1137 if (_edit_area->markersAtLine (editor_linenr) & (1 << marker::breakpoint))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1138 request_remove_breakpoint_via_editor_linenr (editor_linenr);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1139 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1140 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1141 if (unchanged_or_saved ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1142 handle_request_add_breakpoint (editor_linenr + 1, "");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1143 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1144 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1145
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1146 // Move the text cursor to the closest breakpoint (conditional or unconditional)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1147 // after the current line.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1148 void file_editor_tab::next_breakpoint (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1149 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1150 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1151 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1152
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1153 int line, cur;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1154 _edit_area->getCursorPosition (&line, &cur);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1155
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1156 line++; // Find breakpoint strictly after the current line.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1157
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1158 int nextline = _edit_area->markerFindNext (line, (1 << marker::breakpoint));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1159 int nextcond = _edit_area->markerFindNext (line, (1 << marker::cond_break));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1160
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1161 // Check if the next conditional breakpoint is before next unconditional one.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1162 if (nextcond != -1 && (nextcond < nextline || nextline == -1))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1163 nextline = nextcond;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1164
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1165 _edit_area->setCursorPosition (nextline, 0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1166 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1167
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1168 // Move the text cursor to the closest breakpoint (conditional or unconditional)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1169 // before the current line.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1170 void file_editor_tab::previous_breakpoint (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1171 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1172 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1173 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1174
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1175 int line, cur, prevline, prevcond;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1176 _edit_area->getCursorPosition (&line, &cur);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1177
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1178 line--; // Find breakpoint strictly before the current line.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1179
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1180 prevline = _edit_area->markerFindPrevious (line, (1 << marker::breakpoint));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1181 prevcond = _edit_area->markerFindPrevious (line, (1 << marker::cond_break));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1182
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1183 // Check if the prev conditional breakpoint is closer than the unconditional.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1184 if (prevcond != -1 && prevcond > prevline)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1185 prevline = prevcond;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1186
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1187 _edit_area->setCursorPosition (prevline, 0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1188 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1189
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1190 void file_editor_tab::remove_all_breakpoints (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1191 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1192 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1193 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1194
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1195 bp_info info (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1196
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1197 octave_link::post_event
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1198 (this, &file_editor_tab::remove_all_breakpoints_callback, info);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1199 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1200
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1201 void file_editor_tab::scintilla_command (const QWidget *ID, unsigned int sci_msg)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1202 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1203 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1204 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1205
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1206 _edit_area->SendScintilla (sci_msg);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1207 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1208
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1209 void file_editor_tab::comment_selected_text (const QWidget *ID, bool input_str)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1210 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1211 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1212 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1213
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1214 do_comment_selected_text (true, input_str);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1215 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1216
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1217 void file_editor_tab::uncomment_selected_text (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1218 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1219 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1220 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1221
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1222 do_comment_selected_text (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1223 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1224
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1225 void file_editor_tab::indent_selected_text (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1226 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1227 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1228 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1229
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1230 do_indent_selected_text (true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1231 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1232
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1233 void file_editor_tab::unindent_selected_text (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1234 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1235 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1236 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1237
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1238 do_indent_selected_text (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1239 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1240
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1241 void file_editor_tab::smart_indent_line_or_selected_text (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1242 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1243 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1244 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1245
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1246 do_smart_indent_line_or_selected_text ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1247 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1248
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1249 void file_editor_tab::convert_eol (const QWidget *ID,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1250 QsciScintilla::EolMode eol_mode)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1251 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1252 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1253 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1254
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1255 _edit_area->convertEols (eol_mode);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1256 _edit_area->setEolMode (eol_mode);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1257 update_eol_indicator ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1258 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1259
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1260 void file_editor_tab::zoom_in (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1261 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1262 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1263 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1264
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1265 _edit_area->zoomIn (1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1266 auto_margin_width ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1267 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1268
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1269 void file_editor_tab::zoom_out (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1270 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1271 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1272 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1273
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1274 _edit_area->zoomOut (1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1275 auto_margin_width ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1276 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1277
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1278 void file_editor_tab::zoom_normal (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1279 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1280 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1281 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1282
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1283 _edit_area->zoomTo (0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1284 auto_margin_width ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1285 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1286
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1287 void file_editor_tab::handle_find_dialog_finished (int)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1288 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1289 // Find dialog is going to hide. Save location of window for
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1290 // when it is reshown.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1291 _find_dialog_geometry = _find_dialog->geometry ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1292 _find_dialog_is_visible = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1293 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1294
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1295 void file_editor_tab::find (const QWidget *ID, QList<QAction *> fetab_actions)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1296 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1297 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1298 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1299
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1300 // The find_dialog feature doesn't need a slot for return info.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1301 // Rather than Qt::DeleteOnClose, let the find feature hang about
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1302 // in case it contains useful information like previous searches
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1303 // and so on. Perhaps one find dialog for the whole editor is
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1304 // better, but individual find dialogs has the nice feature of
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1305 // retaining position per file editor tabs, which can be undocked.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1306
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1307 if (! _find_dialog)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1308 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1309 _find_dialog = new find_dialog (_edit_area,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1310 fetab_actions.mid (0,2),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1311 qobject_cast<QWidget *> (sender ()));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1312 connect (_find_dialog, SIGNAL (finished (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1313 this, SLOT (handle_find_dialog_finished (int)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1314
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1315 connect (this, SIGNAL (request_find_next ()),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1316 _find_dialog, SLOT (find_next ()));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1317
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1318 connect (this, SIGNAL (request_find_previous ()),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1319 _find_dialog, SLOT (find_prev ()));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1320
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1321 _find_dialog->setWindowModality (Qt::NonModal);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1322 _find_dialog_geometry = _find_dialog->geometry ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1323 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1324 else if (! _find_dialog->isVisible ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1325 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1326 _find_dialog->setGeometry (_find_dialog_geometry);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1327 QPoint p = _find_dialog->pos ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1328 _find_dialog->move (p.x ()+10, p.y ()+10);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1329 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1330
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1331 _find_dialog->show ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1332 _find_dialog_is_visible = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1333 _find_dialog->activateWindow ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1334 _find_dialog->init_search_text ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1335
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1336 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1337
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1338 void file_editor_tab::find_next (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1339 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1340 if (ID == this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1341 emit request_find_next ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1342 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1343
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1344 void file_editor_tab::find_previous (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1345 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1346 if (ID == this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1347 emit request_find_previous ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1348 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1349
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1350 void file_editor_tab::goto_line (const QWidget *ID, int line)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1351 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1352 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1353 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1354
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1355 if (m_bp_restore_count > 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1356 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1357 // This goto-line request is invoked by restoring a breakpoint during
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1358 // saving the file, thus, do not go to the related line
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1359 m_bp_restore_count--;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1360 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1361 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1362
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1363 if (line <= 0) // ask for desired line
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1364 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1365 bool ok = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1366 int index;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1367 _edit_area->getCursorPosition (&line, &index);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1368 line = QInputDialog::getInt (_edit_area, tr ("Goto line"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1369 tr ("Line number"), line+1, 1,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1370 _edit_area->lines (), 1, &ok);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1371 if (ok)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1372 _edit_area->setCursorPosition (line-1, 0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1373 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1374 else // go to given line without dialog
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1375 _edit_area->setCursorPosition (line-1, 0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1376
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1377 center_current_line (false); // only center line if at top or bottom
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1378 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1379
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1380 void file_editor_tab::move_match_brace (const QWidget *ID, bool select)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1381 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1382 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1383 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1384
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1385 if (select)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1386 _edit_area->selectToMatchingBrace ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1387 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1388 _edit_area->moveToMatchingBrace ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1389 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1390
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1391 void file_editor_tab::show_auto_completion (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1392 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1393 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1394 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1395
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1396 QsciScintilla::AutoCompletionSource s = _edit_area->autoCompletionSource ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1397 switch (s)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1398 {
18482
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1399 case QsciScintilla::AcsAll:
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1400 _edit_area->autoCompleteFromAll ();
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1401 break;
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1402
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1403 case QsciScintilla::AcsAPIs:
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1404 _edit_area->autoCompleteFromAPIs ();
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1405 break;
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1406
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1407 case QsciScintilla::AcsDocument:
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1408 _edit_area->autoCompleteFromDocument ();
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1409 break;
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1410
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1411 case QsciScintilla::AcsNone:
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1412 break;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1413 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1414 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1415
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1416 void file_editor_tab::do_indent_selected_text (bool indent)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1417 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1418 // FIXME:
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1419 _edit_area->beginUndoAction ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1420
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1421 if (_edit_area->hasSelectedText ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1422 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1423 int lineFrom, lineTo, colFrom, colTo;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1424 _edit_area->getSelection (&lineFrom, &colFrom, &lineTo, &colTo);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1425
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1426 if (colTo == 0) // the beginning of last line is not selected
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1427 lineTo--; // stop at line above
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1428
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1429 for (int i = lineFrom; i <= lineTo; i++)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1430 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1431 if (indent)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1432 _edit_area->indent (i);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1433 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1434 _edit_area->unindent (i);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1435 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1436 //set selection on (un)indented section
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1437 _edit_area->setSelection (lineFrom, 0, lineTo,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1438 _edit_area->text (lineTo).length ()-1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1439 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1440 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1441 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1442 int cpline, col;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1443 _edit_area->getCursorPosition (&cpline, &col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1444 if (indent)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1445 _edit_area->indent (cpline);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1446 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1447 _edit_area->unindent (cpline);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1448 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1449
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1450 _edit_area->endUndoAction ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1451 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1452
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1453 void file_editor_tab::do_smart_indent_line_or_selected_text (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1454 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1455 _edit_area->beginUndoAction ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1456
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1457 int lineFrom, lineTo;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1458
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1459 if (_edit_area->hasSelectedText ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1460 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1461 int colFrom, colTo;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1462 _edit_area->getSelection (&lineFrom, &colFrom, &lineTo, &colTo);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1463
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1464 if (colTo == 0) // the beginning of last line is not selected
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1465 lineTo--; // stop at line above
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1466 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1467 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1468 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1469 int col;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1470 _edit_area->getCursorPosition (&lineFrom, &col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1471
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1472 lineTo = lineFrom;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1473 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1474
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1475 _edit_area->smart_indent_line_or_selected_text (lineFrom, lineTo);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1476
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1477 _edit_area->endUndoAction ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1478 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1479
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1480 void file_editor_tab::do_comment_selected_text (bool comment, bool input_str)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1481 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1482 QRegExp rxc;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1483 QString ws = "^([ \\t]*)";
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1484 QStringList comment_str = _edit_area->comment_string (comment);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1485 QString used_comment_str = comment_str.at (0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1486
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1487 if (comment)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1488 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1489 if (input_str)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1490 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1491 bool ok;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1492 QSettings *settings = resource_manager::get_settings ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1493
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1494 used_comment_str = QInputDialog::getText (
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1495 this, tr ("Comment selected text"),
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1496 tr ("Comment string to use:\n"), QLineEdit::Normal,
25617
44d638d5eea5 reorganize constants for preferences keys and default values
Torsten <mttl@mailbox.org>
parents: 25566
diff changeset
1497 settings->value (ed_last_comment_str, comment_str.at (0)).toString (),
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1498 &ok);
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1499
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1500 if ((! ok) || used_comment_str.isEmpty ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1501 return; // No input, do nothing
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1502 else
25617
44d638d5eea5 reorganize constants for preferences keys and default values
Torsten <mttl@mailbox.org>
parents: 25566
diff changeset
1503 settings->setValue (ed_last_comment_str, used_comment_str); // Store last
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1504 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1505 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1506 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1507 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1508 // Uncommenting (several strings possible)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1509
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1510 // Sort strings according their length
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1511 QStringList comment_str_sorted (comment_str.at (0));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1512 bool inserted;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1513
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1514 for (int i = 1; i < comment_str.length (); i++)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1515 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1516 inserted = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1517 for (int j = 0; j < comment_str_sorted.length (); j++)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1518 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1519 if (comment_str.at (i).length () > comment_str_sorted.at (j).length ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1520 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1521 comment_str_sorted.insert (j, comment_str.at (i));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1522 inserted = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1523 break;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1524 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1525 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1526 if (! inserted)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1527 comment_str_sorted << comment_str.at (i);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1528 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1529
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1530 // Create regular expression
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1531 QString regexp;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1532 for (int i = 0; i < comment_str_sorted.length (); i++)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1533 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1534 if (i > 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1535 regexp = regexp + QString ("|");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1536 regexp = regexp + comment_str_sorted.at (i);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1537 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1538 rxc = QRegExp (ws + "(" + regexp + ")");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1539 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1540
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1541 // Do the commenting/uncommenting
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1542 int len = 0, lenc = 0;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1543 _edit_area->beginUndoAction ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1544
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1545 if (_edit_area->hasSelectedText ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1546 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1547 int lineFrom, lineTo, colFrom, colTo;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1548 int change_col_from = 1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1549 int change_col_to = 1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1550 bool removed;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1551
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1552 _edit_area->getSelection (&lineFrom, &colFrom, &lineTo, &colTo);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1553
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1554 if (colTo == 0) // the beginning of last line is not selected
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1555 lineTo--; // stop at line above
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1556
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1557 for (int i = lineFrom; i <= lineTo; i++)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1558 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1559 if (comment)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1560 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1561 _edit_area->insertAt (used_comment_str, i, 0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1562 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1563 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1564 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1565 QString line (_edit_area->text (i));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1566 if ((removed = line.contains (rxc)))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1567 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1568 len = rxc.matchedLength (); // complete length
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1569 QString matched_text = rxc.capturedTexts ().at (0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1570 lenc = matched_text.remove (QRegExp (ws)).length (); // only comment string
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1571 _edit_area->setSelection (i, len-lenc, i, len);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1572 _edit_area->removeSelectedText ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1573 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1574
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1575 // handle case, where the selection remains unchanged
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1576 if (i == lineFrom && (colFrom < len-lenc || ! removed))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1577 change_col_from = 0; // do not change start of selection
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1578 if (i == lineTo && (colTo < len-lenc || ! removed))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1579 change_col_to = 0; // do not change end of selection
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1580 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1581 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1582
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1583 // update the selection area
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1584 if (comment)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1585 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1586 colFrom = colFrom + lenc; // shift start position by comment length
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1587 if (colTo > 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1588 colTo = colTo + lenc; // shift end position by comment length
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1589 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1590 lineTo++; // colTo == 0 , fully select previous line
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1591 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1592 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1593 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1594 if (colTo == 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1595 lineTo++; // colTo == 0 , fully select previous line
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1596 colFrom = colFrom - change_col_from*lenc;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1597 colTo = colTo - change_col_to*lenc;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1598 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1599
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1600 // set updated selection area
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1601 _edit_area->setSelection (lineFrom, colFrom, lineTo, colTo);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1602 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1603 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1604 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1605 int cpline, col;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1606 _edit_area->getCursorPosition (&cpline, &col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1607 if (comment)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1608 _edit_area->insertAt (used_comment_str, cpline, 0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1609 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1610 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1611 QString line (_edit_area->text (cpline));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1612 if (line.contains (rxc))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1613 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1614 len = rxc.matchedLength (); // complete length
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1615 QString matched_text = rxc.capturedTexts ().at (0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1616 lenc = matched_text.remove (QRegExp (ws)).length (); // only comment string
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1617 _edit_area->setSelection (cpline, len-lenc, cpline, len);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1618 _edit_area->removeSelectedText ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1619 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1620 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1621 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1622 _edit_area->endUndoAction ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1623 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1624
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1625 void file_editor_tab::update_window_title (bool modified)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1626 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1627 QString title ("");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1628 QString tooltip ("");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1629
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1630 if (! valid_file_name ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1631 title = tr ("<unnamed>");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1632 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1633 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1634 if (_long_title)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1635 title = _file_name;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1636 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1637 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1638 QFileInfo file (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1639 title = file.fileName ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1640 tooltip = _file_name;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1641 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1642 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1643
27053
1bdfd2b523c9 use tab icon for indicating a modified editor file (bug #56158)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27037
diff changeset
1644 emit file_name_changed (title, tooltip, modified);
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1645 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1646
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1647 void file_editor_tab::handle_copy_available (bool enableCopy)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1648 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1649 _copy_available = enableCopy;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1650 emit editor_state_changed (_copy_available, _is_octave_file);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1651 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1652
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1653 // show_dialog: shows a modal or non modal dialog depending on input arg
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1654 void file_editor_tab::show_dialog (QDialog *dlg, bool modal)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1655 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1656 dlg->setAttribute (Qt::WA_DeleteOnClose);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1657 if (modal)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1658 dlg->exec ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1659 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1660 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1661 dlg->setWindowModality (Qt::NonModal);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1662 dlg->show ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1663 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1664 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1665
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1666 int file_editor_tab::check_file_modified (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1667 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1668 int decision = QMessageBox::Yes;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1669 if (_edit_area->isModified ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1670 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1671 // File is modified but not saved, ask user what to do. The file
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1672 // editor tab can't be made parent because it may be deleted depending
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1673 // upon the response. Instead, change the _edit_area to read only.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1674 QMessageBox::StandardButtons buttons = QMessageBox::Save |
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1675 QMessageBox::Discard |
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1676 QMessageBox::Cancel;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1677
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1678 // For now, just a warning message about closing a tab that has been
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1679 // modified seems sufficient. Exit-condition-specific messages could
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1680 // be achieved by making 'available_actions' a function input string.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1681 QString available_actions =
19714
21015ca26566 Restructure shutdown flow and behavior for improved robustness
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 19697
diff changeset
1682 tr ("Do you want to cancel closing, save or discard the changes?");
16638
3c2e457eeb72 ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents: 16635
diff changeset
1683
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1684 QString file;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1685 if (valid_file_name ())
17973
6925dca34807 fix saving unnamed editor files when closing octave (bug #40637)
Torsten <ttl@justmail.de>
parents: 17962
diff changeset
1686 file = _file_name;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1687 else
17973
6925dca34807 fix saving unnamed editor files when closing octave (bug #40637)
Torsten <ttl@justmail.de>
parents: 17962
diff changeset
1688 file = tr ("<unnamed>");
6925dca34807 fix saving unnamed editor files when closing octave (bug #40637)
Torsten <ttl@justmail.de>
parents: 17962
diff changeset
1689
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1690 QMessageBox *msgBox
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1691 = new QMessageBox (QMessageBox::Warning, tr ("Octave Editor"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1692 tr ("The file\n\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1693 " %1\n\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1694 "is about to be closed but has been modified. "
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1695 "%2").
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1696 arg (file). arg (available_actions),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1697 buttons, qobject_cast<QWidget *> (parent ()));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1698
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1699 msgBox->setDefaultButton (QMessageBox::Save);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1700 _edit_area->setReadOnly (true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1701 connect (msgBox, SIGNAL (finished (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1702 this, SLOT (handle_file_modified_answer (int)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1703
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1704 show_dialog (msgBox, true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1705
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1706 if (_cancelled)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1707 return QMessageBox::Cancel;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1708 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1709 return decision;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1710 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1711 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1712 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1713 // Nothing was modified. Leave tab present in case user
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1714 // decides to cancel some point further along.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1715 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1717 return decision;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1718 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1719
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1720 void file_editor_tab::handle_file_modified_answer (int decision)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1721 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1722 if (decision == QMessageBox::Save)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1723 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1724 // Save file, but do not remove from editor.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1725 save_file (_file_name, false, false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1726 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1727 else if (decision == QMessageBox::Discard)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1728 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1729 // User doesn't want to save, leave tab and remove subsequently.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1730 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1731 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1732 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1733 // User canceled, allow editing again.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1734 _edit_area->setReadOnly (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1735 _cancelled = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1736 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1737 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1738
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1739 void file_editor_tab::set_modified (bool modified)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1740 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1741 _edit_area->setModified (modified);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1742 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1743
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1744 void file_editor_tab::recover_from_exit (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1745 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1746 // reset the possibly still existing read only state
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1747 _edit_area->setReadOnly (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1748
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1749 // if we are in this slot and the list of breakpoint is not empty,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1750 // then this tab was saved during an exit of the applications (not
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1751 // restoring the breakpoints and not emptying the list) and the user
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1752 // canceled this closing late on.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1753 check_restore_breakpoints ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1754 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1755
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1756 void file_editor_tab::check_restore_breakpoints (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1757 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1758 if (! _bp_lines.isEmpty ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1759 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1760 // At least one breakpoint is present.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1761 // Get rid of breakpoints at old (now possibly invalid) linenumbers
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1762 remove_all_breakpoints (this);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1763
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1764 // and set breakpoints at the new linenumbers
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1765 m_bp_restore_count = _bp_lines.length ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1766 for (int i = 0; i < _bp_lines.length (); i++)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1767 handle_request_add_breakpoint (_bp_lines.value (i) + 1,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1768 _bp_conditions.value (i));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1769
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1770 // Keep the list of breakpoints empty, except after explicit requests.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1771 _bp_lines.clear ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1772 _bp_conditions.clear ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1773 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1774 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1775
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1776 QString file_editor_tab::load_file (const QString& fileName)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1777 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1778 // get the absolute path
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1779 QFileInfo file_info = QFileInfo (fileName);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1780 QString file_to_load;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1781 if (file_info.exists ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1782 file_to_load = file_info.canonicalFilePath ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1783 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1784 file_to_load = fileName;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1785 QFile file (file_to_load);
25883
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1786 if (!file.open(QIODevice::ReadOnly))
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1787 return file.errorString ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1788
26131
22edc076543e restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
parents: 26119
diff changeset
1789 int col = 0, line = 0;
22edc076543e restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
parents: 26119
diff changeset
1790 if (fileName == _file_name)
22edc076543e restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
parents: 26119
diff changeset
1791 {
22edc076543e restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
parents: 26119
diff changeset
1792 // We have to reload the current file, thus get current cursor position
22edc076543e restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
parents: 26119
diff changeset
1793 line = _line;
22edc076543e restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
parents: 26119
diff changeset
1794 col = _col;
22edc076543e restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
parents: 26119
diff changeset
1795 }
22edc076543e restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
parents: 26119
diff changeset
1796
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1797 QApplication::setOverrideCursor (Qt::WaitCursor);
25883
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1798
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1799 // read the file binary, decoding later
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1800 const QByteArray text_data = file.readAll ();
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1801
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1802 // decode
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1803 QTextCodec::ConverterState st;
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1804 QTextCodec *codec = QTextCodec::codecForName (_encoding.toLatin1 ());
26172
a7be718a9dd3 validate editor file codec derived from name (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26131
diff changeset
1805 if (codec == nullptr)
a7be718a9dd3 validate editor file codec derived from name (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26131
diff changeset
1806 codec = QTextCodec::codecForLocale ();
a7be718a9dd3 validate editor file codec derived from name (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26131
diff changeset
1807
25883
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1808 const QString text = codec->toUnicode(text_data.constData(),
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1809 text_data.size(), &st);
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1810
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1811 // Decoding with invalid characters?
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1812 if (st.invalidChars > 0)
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1813 {
25895
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1814 // Set read only
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1815 _edit_area->setReadOnly (true);
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1816
25883
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1817 // Message box for user decision
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1818 QString msg = tr ("There were problems reading the file\n"
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1819 "%1\n"
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1820 "with the selected encoding %2.\n\n"
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1821 "Modifying and saving the file might "
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1822 "cause data loss!")
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1823 .arg (file_to_load).arg (_encoding);
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1824 QMessageBox *msg_box = new QMessageBox ();
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1825 msg_box->setIcon (QMessageBox::Warning);
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1826 msg_box->setText (msg);
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1827 msg_box->setWindowTitle (tr ("Octave Editor"));
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1828 msg_box->addButton (tr ("&Edit anyway"), QMessageBox::YesRole);
25895
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1829 msg_box->addButton (tr ("Chan&ge encoding"), QMessageBox::AcceptRole);
25883
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1830 msg_box->addButton (tr ("&Close"), QMessageBox::RejectRole);
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1831
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1832 connect (msg_box, SIGNAL (buttonClicked (QAbstractButton *)),
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1833 this, SLOT (handle_decode_warning_answer (QAbstractButton *)));
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1834
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1835 msg_box->setWindowModality (Qt::WindowModal);
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1836 msg_box->setAttribute (Qt::WA_DeleteOnClose);
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1837 msg_box->show ();
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1838 }
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1839
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1840 _edit_area->setText (text);
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1841 _edit_area->setEolMode (detect_eol_mode ());
25883
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1842
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1843 QApplication::restoreOverrideCursor ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1844
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1845 _copy_available = false; // no selection yet available
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1846 set_file_name (file_to_load);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1847 update_window_title (false); // window title (no modification)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1848 _edit_area->setModified (false); // loaded file is not modified yet
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1849
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1850 update_eol_indicator ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1851
26131
22edc076543e restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
parents: 26119
diff changeset
1852 _edit_area->setCursorPosition (line, col);
22edc076543e restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
parents: 26119
diff changeset
1853
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1854 // FIXME: (BREAKPOINTS) At this point it would be nice to put any set
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1855 // breakpoints on the margin. In order to do this, somehow the
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1856 // "dbstatus" command needs to be accessed. All it would require is a
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1857 // routine that does "res = feval ("dbstatus") and signals that result
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1858 // to some slot.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1859 //
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1860 // See patch #8016 for a general way to get Octave results from
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1861 // commands processed in the background.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1862
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1863 /*
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1864 connect (octave_link, SIGNAL (fileSelected (QObject *, const QString&, const octave_value_list&)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1865 this, SLOT (handle_feval_result (QObject *, const QString&, const octave_value_list&)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1866 connect (this, SIGNAL (evaluate_octave_command (const QString&)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1867 octave_link, SLOT (queue_octave_command (const QString&)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1868
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1869 emit evaluate_octave_command ("dbstatus");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1870 */
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1871
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1872 return QString ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1873 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1874
25883
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1875 void file_editor_tab::handle_decode_warning_answer (QAbstractButton *btn)
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1876 {
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1877 QString txt = btn->text ();
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1878
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1879 if (txt == tr ("&Close"))
25895
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1880 {
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1881 // Just close the file
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1882 close ();
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1883 return;
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1884 }
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1885
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1886 if (txt == tr ("Chan&ge encoding"))
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1887 {
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1888 // Dialog for reloading the file with another encoding
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1889 QDialog dlg;
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1890 dlg.setWindowTitle (tr ("Select new default encoding"));
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1891
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1892 QLabel *text
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1893 = new QLabel (tr ("Please select a new encoding\n"
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1894 "for reloading the current file.\n\n"
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1895 "This does not change the default encoding.\n"));
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1896
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1897 QComboBox *enc_combo = new QComboBox ();
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1898 resource_manager::combo_encoding (enc_combo);
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1899 _new_encoding = enc_combo->currentText ();
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1900 connect (enc_combo, SIGNAL (currentTextChanged (const QString&)),
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1901 this , SLOT (handle_current_enc_changed (const QString&)));
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1902
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1903 QDialogButtonBox *buttons
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1904 = new QDialogButtonBox (QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1905 Qt::Horizontal);
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1906 connect (buttons, SIGNAL (accepted ()), &dlg, SLOT (accept ()));
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1907 connect (buttons, SIGNAL (rejected ()), &dlg, SLOT (reject ()));
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1908
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1909 QGridLayout *main_layout = new QGridLayout;
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1910 main_layout->setSizeConstraint (QLayout::SetFixedSize);
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1911 main_layout->addWidget (text, 0, 0);
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1912 main_layout->addWidget (enc_combo, 1, 0);
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1913 main_layout->addWidget (buttons, 2, 0);
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1914 dlg.setLayout (main_layout);
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1915
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1916 int answer = dlg.exec ();
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1917
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1918 if (answer == QDialog::Accepted)
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1919 {
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1920 // Reload the file with new encoding but using the same tab
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1921 QString reload_file_name = _file_name; // store file name
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1922 _file_name = ""; // force reuse of this tab when opening a new file
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1923 emit request_open_file (reload_file_name, _new_encoding);
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1924 }
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1925 }
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1926
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1927 // Continue editing, set writable again
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1928 _edit_area->setReadOnly (false);
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1929 }
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1930
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1931 void file_editor_tab::handle_current_enc_changed (const QString& enc)
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1932 {
bb0c58796275 allow to change the encoding when editor detects decoding errors (bug #54607)
Torsten <mttl@mailbox.org>
parents: 25883
diff changeset
1933 _new_encoding = enc;
25883
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1934 }
cfdc768b661c allow native dialogs for remaining file open/save dialogs (bug #5
Torsten <mttl@mailbox.org>
parents: 25811
diff changeset
1935
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1936 QsciScintilla::EolMode file_editor_tab::detect_eol_mode (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1937 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1938 QByteArray text = _edit_area->text ().toLatin1 ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1939
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1940 QByteArray eol_lf = QByteArray (1,0x0a);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1941 QByteArray eol_cr = QByteArray (1,0x0d);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1942 QByteArray eol_crlf = eol_cr;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1943 eol_crlf.append (eol_lf);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1944
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1945 int count_crlf = text.count (eol_crlf);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1946 int count_lf = text.count (eol_lf) - count_crlf; // isolated lf
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1947 int count_cr = text.count (eol_cr) - count_crlf; // isolated cr;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1948
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1949 // get default from OS or from settings
19248
54943eb0ce37 reorder eol modes in the editor settings
Torsten <ttl@justmail.de>
parents: 19247
diff changeset
1950 #if defined (Q_OS_WIN32)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1951 int os_eol_mode = QsciScintilla::EolWindows;
19248
54943eb0ce37 reorder eol modes in the editor settings
Torsten <ttl@justmail.de>
parents: 19247
diff changeset
1952 #else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1953 int os_eol_mode = QsciScintilla::EolUnix;
19248
54943eb0ce37 reorder eol modes in the editor settings
Torsten <ttl@justmail.de>
parents: 19247
diff changeset
1954 #endif
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1955 QSettings *settings = resource_manager::get_settings ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1956 QsciScintilla::EolMode eol_mode = static_cast<QsciScintilla::EolMode> (
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1957 settings->value ("editor/default_eol_mode",os_eol_mode).toInt ());
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1958
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1959 int count_max = 0;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1960
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1961 if (count_crlf > count_max)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1962 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1963 eol_mode = QsciScintilla::EolWindows;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1964 count_max = count_crlf;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1965 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1966 if (count_lf > count_max)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1967 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1968 eol_mode = QsciScintilla::EolUnix;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1969 count_max = count_lf;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1970 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1971 if (count_cr > count_max)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1972 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1973 eol_mode = QsciScintilla::EolMac;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1974 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1975
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1976 return eol_mode;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1977 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1978
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1979 void file_editor_tab::update_eol_indicator (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1980 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1981 switch (_edit_area->eolMode ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1982 {
19237
c766a1f63c40 detect eol mode when opening a file in the editor of the gui (#bug 43334)
Torsten <ttl@justmail.de>
parents: 18237
diff changeset
1983 case QsciScintilla::EolWindows:
c766a1f63c40 detect eol mode when opening a file in the editor of the gui (#bug 43334)
Torsten <ttl@justmail.de>
parents: 18237
diff changeset
1984 _eol_indicator->setText ("CRLF");
c766a1f63c40 detect eol mode when opening a file in the editor of the gui (#bug 43334)
Torsten <ttl@justmail.de>
parents: 18237
diff changeset
1985 break;
c766a1f63c40 detect eol mode when opening a file in the editor of the gui (#bug 43334)
Torsten <ttl@justmail.de>
parents: 18237
diff changeset
1986 case QsciScintilla::EolMac:
c766a1f63c40 detect eol mode when opening a file in the editor of the gui (#bug 43334)
Torsten <ttl@justmail.de>
parents: 18237
diff changeset
1987 _eol_indicator->setText ("CR");
c766a1f63c40 detect eol mode when opening a file in the editor of the gui (#bug 43334)
Torsten <ttl@justmail.de>
parents: 18237
diff changeset
1988 break;
c766a1f63c40 detect eol mode when opening a file in the editor of the gui (#bug 43334)
Torsten <ttl@justmail.de>
parents: 18237
diff changeset
1989 case QsciScintilla::EolUnix:
c766a1f63c40 detect eol mode when opening a file in the editor of the gui (#bug 43334)
Torsten <ttl@justmail.de>
parents: 18237
diff changeset
1990 _eol_indicator->setText ("LF");
c766a1f63c40 detect eol mode when opening a file in the editor of the gui (#bug 43334)
Torsten <ttl@justmail.de>
parents: 18237
diff changeset
1991 break;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1992 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1993 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1994
25923
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
1995 void file_editor_tab::update_breakpoints ()
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1996 {
25923
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
1997 if (_file_name.isEmpty ())
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
1998 return;
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
1999
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2000 octave_value_list argout = ovl ();
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2001
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2002 // Create and queue the command object
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2003 octave_cmd_builtin *cmd = new octave_cmd_builtin (&Fdbstatus, ovl (), 1,
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2004 this, SLOT (update_breakpoints_handler (const octave_value_list&)));
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2005
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2006 emit request_queue_cmd (cmd);
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2007 }
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2008
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2009 void file_editor_tab::update_breakpoints_handler (const octave_value_list& argout)
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2010 {
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2011 octave_map dbg = argout(0).map_value ();
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2012 octave_idx_type n_dbg = dbg.numel ();
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2013
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2014 Cell file = dbg.contents ("file");
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2015 Cell line = dbg.contents ("line");
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2016 Cell cond = dbg.contents ("cond");
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2017
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2018 for (octave_idx_type i = 0; i < n_dbg; i++)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2019 {
25923
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2020 if (file (i).string_value () == _file_name.toStdString ())
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2021 do_breakpoint_marker (true, this, line (i).int_value (),
a7511a1489b8 call octave functions with return value from GUI (bug #47585)
Torsten <mttl@mailbox.org>
parents: 25914
diff changeset
2022 QString::fromStdString (cond (i).string_value ()));
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2023 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2024 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2025
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2026 void file_editor_tab::new_file (const QString& commands)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2027 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2028 update_window_title (false); // window title (no modification)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2029
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2030 QSettings *settings = resource_manager::get_settings ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2031
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2032 // set the eol mode from the settings or depending on the OS if the entry is
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2033 // missing in the settings
19245
f3c4b48f3c53 add a preference for the default eol mode of new files (bug #43334)
Torsten <ttl@justmail.de>
parents: 19244
diff changeset
2034 #if defined (Q_OS_WIN32)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2035 int eol_mode = QsciScintilla::EolWindows;
19245
f3c4b48f3c53 add a preference for the default eol mode of new files (bug #43334)
Torsten <ttl@justmail.de>
parents: 19244
diff changeset
2036 #else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2037 int eol_mode = QsciScintilla::EolUnix;
19245
f3c4b48f3c53 add a preference for the default eol mode of new files (bug #43334)
Torsten <ttl@justmail.de>
parents: 19244
diff changeset
2038 #endif
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2039 _edit_area->setEolMode (
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2040 static_cast<QsciScintilla::EolMode> (
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2041 settings->value ("editor/default_eol_mode",eol_mode).toInt ()));
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2042
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2043 update_eol_indicator ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2044
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2045 update_lexer ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2046
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2047 _edit_area->setText (commands);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2048 _edit_area->setModified (false); // new file is not modified yet
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2049 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2050
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2051 // Force reloading of a file after it is saved.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2052 // This is needed to get the right line numbers for breakpoints (bug #46632).
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2053 bool file_editor_tab::exit_debug_and_clear (const QString& full_name_q,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2054 const QString& base_name_q)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2055 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2056 symbol_table& symtab
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2057 = __get_symbol_table__ ("file_editor_tab::exit_debug_and_clear");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2058
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2059 std::string base_name = base_name_q.toStdString ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2060 octave_value sym;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2061 try
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2062 {
26654
c54953342372 don't go through scope to find function in file editor
John W. Eaton <jwe@octave.org>
parents: 26624
diff changeset
2063 sym = symtab.find_user_function (base_name);
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2064 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2065 catch (const execution_exception& e)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2066 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2067 // Ignore syntax error.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2068 // It was in the old file on disk; the user may have fixed it already.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2069 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2070
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2071 // Return early if this file is not loaded in the symbol table
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2072 if (! sym.is_defined () || ! sym.is_user_code ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2073 return true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2074
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2075 octave_user_code *fcn = sym.user_code_value ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2076
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2077 std::string full_name = full_name_q.toStdString ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2078 if (sys::canonicalize_file_name (full_name.c_str ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2079 != sys::canonicalize_file_name (fcn->fcn_file_name ().c_str ()))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2080 return true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2081
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2082 // If this file is loaded, check that we aren't currently running it
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2083 bool retval = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2084 octave_idx_type curr_frame = -1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2085 call_stack& cs
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2086 = __get_call_stack__ ("file_editor_tab::exit_debug_and_clear");
27037
8408acb7ca4f make dbup/dbdown work again (bug #56020)
John W. Eaton <jwe@octave.org>
parents: 27008
diff changeset
2087 octave_map stk = cs.backtrace (curr_frame, false);
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2088 Cell names = stk.contents ("name");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2089 for (octave_idx_type i = names.numel () - 1; i >= 0; i--)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2090 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2091 if (names(i).string_value () == base_name)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2092 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2093 int ans = QMessageBox::question (nullptr, tr ("Debug or Save"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2094 tr ("This file is currently being executed.\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2095 "Quit debugging and save?"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2096 QMessageBox::Save | QMessageBox::Cancel);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2097
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2098 if (ans == QMessageBox::Save)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2099 {
25914
b33d4fbce33e editor: adding cmd objects to the cmd queue instead signaling the command
Torsten <mttl@mailbox.org>
parents: 25895
diff changeset
2100 // add a dbquit command to the queue
b33d4fbce33e editor: adding cmd objects to the cmd queue instead signaling the command
Torsten <mttl@mailbox.org>
parents: 25895
diff changeset
2101 octave_cmd_debug *cmd = new octave_cmd_debug ("quit", true);
b33d4fbce33e editor: adding cmd objects to the cmd queue instead signaling the command
Torsten <mttl@mailbox.org>
parents: 25895
diff changeset
2102 emit request_queue_cmd (cmd);
b33d4fbce33e editor: adding cmd objects to the cmd queue instead signaling the command
Torsten <mttl@mailbox.org>
parents: 25895
diff changeset
2103
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2104 // Wait until dbquit has actually occurred
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2105 while (names.numel () > i)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2106 {
25646
4d565baa475e move libinterp/utils functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 25617
diff changeset
2107 octave::sleep (0.01);
27037
8408acb7ca4f make dbup/dbdown work again (bug #56020)
John W. Eaton <jwe@octave.org>
parents: 27008
diff changeset
2108 stk = cs.backtrace (curr_frame, false);
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2109 names = stk.contents ("name");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2110 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2111 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2112 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2113 retval = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2114 break;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2115 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2116 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2117
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2118 // If we aren't currently running it, or have quit above, force a reload.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2119 if (retval == true)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2120 symtab.clear_user_function (base_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2121
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2122 return retval;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2123 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2124
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2125 void file_editor_tab::save_file (const QString& saveFileName,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2126 bool remove_on_success,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2127 bool restore_breakpoints)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2128 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2129 // If it is a new file with no name, signal that saveFileAs
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2130 // should be performed.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2131 if (! valid_file_name (saveFileName))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2132 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2133 save_file_as (remove_on_success);
22181
acdd8983d308 Force reload of a function after it is saved in the editor (bug #46632)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 22180
diff changeset
2134 return;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2135 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2136
26393
1e3c42fbf4d3 Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26376
diff changeset
2137 _encoding = _new_encoding; // consider a possible new encoding
1e3c42fbf4d3 Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26376
diff changeset
2138
1e3c42fbf4d3 Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26376
diff changeset
2139 // set the desired codec (if suitable for contents)
1e3c42fbf4d3 Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26376
diff changeset
2140 QTextCodec *codec = check_valid_codec ();
1e3c42fbf4d3 Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26376
diff changeset
2141 if (! codec)
1e3c42fbf4d3 Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26376
diff changeset
2142 return; // No valid codec
1e3c42fbf4d3 Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26376
diff changeset
2143
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2144 // Get a list of breakpoint line numbers, before exit_debug_and_clear().
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2145 emit report_marker_linenr (_bp_lines, _bp_conditions);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2146
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2147 // get the absolute path (if existing)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2148 QFileInfo file_info = QFileInfo (saveFileName);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2149 QString file_to_save;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2150 if (file_info.exists ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2151 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2152 file_to_save = file_info.canonicalFilePath ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2153 // Force reparse of this function next time it is used (bug #46632)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2154 if ((Fisdebugmode ())(0).is_true ()
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2155 && ! exit_debug_and_clear (file_to_save, file_info.baseName ()))
23892
ba46a8015b26 close editor tab when related file is deleted in file browser (bug #43922)
Torsten <mttl@mailbox.org>
parents: 23810
diff changeset
2156 return;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2157 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2158 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2159 file_to_save = saveFileName;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2160 QFile file (file_to_save);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2161
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2162 // stop watching file
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2163 QStringList trackedFiles = _file_system_watcher.files ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2164 if (trackedFiles.contains (file_to_save))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2165 _file_system_watcher.removePath (file_to_save);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2166
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2167 // open the file for writing
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2168 if (! file.open (QIODevice::WriteOnly))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2169 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2170 // Unsuccessful, begin watching file again if it was being
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2171 // watched previously.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2172 if (trackedFiles.contains (file_to_save))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2173 _file_system_watcher.addPath (file_to_save);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2174
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2175 // Create a NonModal message about error.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2176 QMessageBox *msgBox
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2177 = new QMessageBox (QMessageBox::Critical,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2178 tr ("Octave Editor"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2179 tr ("Could not open file %1 for write:\n%2.").
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2180 arg (file_to_save).arg (file.errorString ()),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2181 QMessageBox::Ok, nullptr);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2182 show_dialog (msgBox, false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2183
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2184 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2185 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2186
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2187 // save the contents into the file
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2188
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2189 // write the file
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2190 QTextStream out (&file);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2191 out.setCodec (codec);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2192
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2193 QApplication::setOverrideCursor (Qt::WaitCursor);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2194 out << _edit_area->text ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2195 out.flush ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2196 QApplication::restoreOverrideCursor ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2197 file.flush ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2198 file.close ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2199
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2200 // file exists now
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2201 file_info = QFileInfo (file);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2202 file_to_save = file_info.canonicalFilePath ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2203
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2204 // save filename after closing file as set_file_name starts watching again
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2205 set_file_name (file_to_save); // make absolute
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2206
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2207 // set the window title to actual filename (not modified)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2208 update_window_title (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2209
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2210 // files is save -> not modified, update encoding in statusbar
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2211 _edit_area->setModified (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2212 _enc_indicator->setText (_encoding);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2213
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2214 if (remove_on_success)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2215 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2216 emit tab_remove_request ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2217 return; // Don't touch member variables after removal
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2218 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2219
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2220 // Attempt to restore the breakpoints if that is desired.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2221 // This is only allowed if the tab is not closing since changing
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2222 // breakpoints would reopen the tab in this case.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2223 if (restore_breakpoints)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2224 check_restore_breakpoints ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2225 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2226
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2227 void file_editor_tab::save_file_as (bool remove_on_success)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2228 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2229 // Simply put up the file chooser dialog box with a slot connection
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2230 // then return control to the system waiting for a file selection.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2231
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2232 // reset _new_encoding
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2233 _new_encoding = _encoding;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2234
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2235 // If the tab is removed in response to a QFileDialog signal, the tab
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2236 // can't be a parent.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2237 QFileDialog *fileDialog;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2238 if (remove_on_success)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2239 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2240 // If tab is closed, "this" cannot be parent in which case modality
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2241 // has no effect. Disable editing instead.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2242 _edit_area->setReadOnly (true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2243 fileDialog = new QFileDialog ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2244 }
18482
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
2245 else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2246 fileDialog = new QFileDialog (this);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2247
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2248 // add the possible filters and the default suffix
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2249 QStringList filters;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2250 filters << tr ("Octave Files (*.m)")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2251 << tr ("All Files (*)");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2252 fileDialog->setNameFilters (filters);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2253 fileDialog->setDefaultSuffix ("m");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2254
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2255 if (valid_file_name ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2256 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2257 fileDialog->selectFile (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2258 QFileInfo file_info (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2259 if (file_info.suffix () != "m")
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2260 {
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2261 // it is not an octave file
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2262 fileDialog->selectNameFilter (filters.at (1)); // "All Files"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2263 fileDialog->setDefaultSuffix (""); // no default suffix
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2264 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2265 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2266 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2267 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2268 fileDialog->selectFile ("");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2269 fileDialog->setDirectory (_ced);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2270
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2271 // propose a name corresponding to the function name
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2272 QString fname = get_function_name ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2273 if (! fname.isEmpty ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2274 fileDialog->selectFile (fname + ".m");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2275 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2276
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2277 fileDialog->setAcceptMode (QFileDialog::AcceptSave);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2278 fileDialog->setViewMode (QFileDialog::Detail);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2279
26096
1002b49ce7b3 Make use of native file dialogs configurable (bug #54607).
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26065
diff changeset
2280 // FIXME: Remove, if for all common KDE versions (bug #54607) is resolved.
1002b49ce7b3 Make use of native file dialogs configurable (bug #54607).
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26065
diff changeset
2281 if (! resource_manager::get_settings ()->value ("use_native_file_dialogs",
1002b49ce7b3 Make use of native file dialogs configurable (bug #54607).
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26065
diff changeset
2282 true).toBool ())
1002b49ce7b3 Make use of native file dialogs configurable (bug #54607).
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26065
diff changeset
2283 fileDialog->setOption(QFileDialog::DontUseNativeDialog);
1002b49ce7b3 Make use of native file dialogs configurable (bug #54607).
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 26065
diff changeset
2284
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2285 connect (fileDialog, SIGNAL (filterSelected (const QString&)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2286 this, SLOT (handle_save_as_filter_selected (const QString&)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2287
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2288 if (remove_on_success)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2289 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2290 connect (fileDialog, SIGNAL (fileSelected (const QString&)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2291 this, SLOT (handle_save_file_as_answer_close (const QString&)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2292
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2293 connect (fileDialog, SIGNAL (rejected ()),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2294 this, SLOT (handle_save_file_as_answer_cancel ()));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2295 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2296 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2297 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2298 connect (fileDialog, SIGNAL (fileSelected (const QString&)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2299 this, SLOT (handle_save_file_as_answer (const QString&)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2300 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2301
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2302 show_dialog (fileDialog, ! valid_file_name ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2303 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2304
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2305 void file_editor_tab::handle_save_as_filter_selected (const QString& filter)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2306 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2307 QFileDialog *file_dialog = qobject_cast<QFileDialog *> (sender ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2308
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2309 QRegExp rx ("\\*\\.([^ ^\\)]*)[ \\)]"); // regexp for suffix in filter
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2310 int index = rx.indexIn (filter,0); // get first suffix in filter
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2311
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2312 if (index > -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2313 file_dialog->setDefaultSuffix (rx.cap (1)); // found a suffix, set default
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2314 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2315 file_dialog->setDefaultSuffix (""); // not found, clear default
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2316 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2317
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2318 bool file_editor_tab::check_valid_identifier (QString file_name)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2319 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2320 QFileInfo file = QFileInfo (file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2321 QString base_name = file.baseName ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2322
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2323 if ((file.suffix () == "m")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2324 && (! valid_identifier (base_name.toStdString ())))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2325 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2326 int ans = QMessageBox::question (nullptr, tr ("Octave Editor"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2327 tr ("\"%1\"\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2328 "is not a valid identifier.\n\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2329 "If you keep this filename, you will not be able to\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2330 "call your script using its name as an Octave command.\n\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2331 "Do you want to choose another name?").arg (base_name),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2332 QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2333
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2334 if (ans == QMessageBox::Yes)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2335 return true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2336 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2337
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2338 return false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2339 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2340
26291
f73bcf1d0b5a make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26172
diff changeset
2341 QTextCodec* file_editor_tab::check_valid_codec ()
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2342 {
26291
f73bcf1d0b5a make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26172
diff changeset
2343 QTextCodec *codec = QTextCodec::codecForName (_encoding.toLatin1 ());
f73bcf1d0b5a make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26172
diff changeset
2344
f73bcf1d0b5a make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26172
diff changeset
2345 // "SYSTEM" is used as alias for locale on windows systems,
f73bcf1d0b5a make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26172
diff changeset
2346 // which might not support "SYSTEM" codec
f73bcf1d0b5a make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26172
diff changeset
2347 if ((! codec) && (_encoding == "SYSTEM"))
f73bcf1d0b5a make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26172
diff changeset
2348 codec = QTextCodec::codecForLocale ();
f73bcf1d0b5a make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26172
diff changeset
2349
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2350 if (! codec)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2351 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2352 QMessageBox::critical (nullptr,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2353 tr ("Octave Editor"),
25062
32a7222d637a [mq]: tr
Rik <rik@octave.org>
parents: 25054
diff changeset
2354 tr ("The current encoding %1\n"
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2355 "can not be applied.\n\n"
26291
f73bcf1d0b5a make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26172
diff changeset
2356 "Please select another one!").arg (_encoding));
f73bcf1d0b5a make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26172
diff changeset
2357
f73bcf1d0b5a make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26172
diff changeset
2358 return nullptr;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2359 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2360
26331
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2361 QString editor_text = _edit_area->text ();
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2362 bool can_encode = codec->canEncode (editor_text);
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2363
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2364 // We cannot rely on QTextCodec::canEncode because it uses the
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2365 // ConverterState of convertFromUnicode which isn't updated by some
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2366 // implementations.
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2367 if (can_encode)
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2368 {
26346
fd890481c408 file-editor-tab.cc: Use function available since Qt4.2.
Markus Mützel <markus.muetzel@gmx.de>
parents: 26331
diff changeset
2369 QVector<uint> u32_str = editor_text.toUcs4 ();
26331
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2370 const uint32_t *src = reinterpret_cast<const uint32_t *>
26346
fd890481c408 file-editor-tab.cc: Use function available since Qt4.2.
Markus Mützel <markus.muetzel@gmx.de>
parents: 26331
diff changeset
2371 (u32_str.data ());
26331
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2372
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2373 size_t length;
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2374 char *res_str =
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2375 octave_u32_conv_to_encoding_strict (_encoding.toStdString ().c_str (),
26429
ba8493779dc8 file-editor-tab.cc: Revert accidental change in 1e3c42fbf4d3.
Markus Mützel <markus.muetzel@gmx.de>
parents: 26394
diff changeset
2376 src, u32_str.size (), &length);
26331
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2377 if (! res_str)
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2378 {
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2379 if (errno == EILSEQ)
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2380 can_encode = false;
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2381 }
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2382 else
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2383 ::free (static_cast<void *> (res_str));
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2384 }
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2385
5f10217b562d Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26291
diff changeset
2386 if (! can_encode)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2387 {
26394
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2388 QMessageBox::StandardButton pressed_button
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2389 = QMessageBox::critical (nullptr,
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2390 tr ("Octave Editor"),
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2391 tr ("The current editor contents can not be encoded\n"
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2392 "with the selected encoding %1.\n"
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2393 "Using it would result in data loss!\n\n"
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2394 "Please select another one!").arg (_encoding),
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2395 QMessageBox::Cancel | QMessageBox::Ignore,
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2396 QMessageBox::Cancel);
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2397
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2398 if (pressed_button == QMessageBox::Ignore)
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2399 return codec;
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2400 else
6323979ee312 Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents: 26393
diff changeset
2401 return nullptr;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2402 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2403
26291
f73bcf1d0b5a make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents: 26172
diff changeset
2404 return codec;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2405 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2406
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2407 void file_editor_tab::handle_save_file_as_answer (const QString& saveFileName)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2408 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2409 if (_save_as_desired_eol != _edit_area->eolMode ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2410 convert_eol (this,_save_as_desired_eol);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2411
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2412 if (saveFileName == _file_name)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2413 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2414 save_file (saveFileName);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2415 }
16702
553cfdd5d660 make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents: 16701
diff changeset
2416 else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2417 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2418 // Have editor check for conflict, do not delete tab after save.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2419 if (check_valid_identifier (saveFileName))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2420 save_file_as (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2421 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2422 emit editor_check_conflict_save (saveFileName, false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2423 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2424 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2425
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2426 void file_editor_tab::handle_save_file_as_answer_close (const QString& saveFileName)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2427 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2428 if (_save_as_desired_eol != _edit_area->eolMode ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2429 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2430 _edit_area->setReadOnly (false); // was set to read-only in save_file_as
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2431 convert_eol (this,_save_as_desired_eol);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2432 _edit_area->setReadOnly (true); // restore read-only mode
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2433 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2434
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2435 // saveFileName == _file_name can not happen, because we only can get here
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2436 // when we close a tab and _file_name is not a valid filename yet
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2437
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2438 // Have editor check for conflict, delete tab after save.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2439 if (check_valid_identifier (saveFileName))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2440 save_file_as (true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2441 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2442 emit editor_check_conflict_save (saveFileName, true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2443 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2444
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2445 void file_editor_tab::handle_save_file_as_answer_cancel (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2446 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2447 // User canceled, allow editing again.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2448 _edit_area->setReadOnly (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2449 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2450
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2451 void file_editor_tab::file_has_changed (const QString&, bool do_close)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2452 {
25369
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2453 bool file_exists = QFile::exists (_file_name);
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2454
25741
a3f2b06c599a fix broken file closing when deleted/renamed in file browser
Torsten <mttl@mailbox.org>
parents: 25646
diff changeset
2455 if (file_exists && ! do_close)
25369
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2456 {
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2457 // Test if file is really modified or if just the timezone has
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2458 // changed. In the latter, just return without doing anything
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2459 QDateTime modified = QFileInfo (_file_name).lastModified ().toUTC ();
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2460
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2461 if (modified <= m_last_modified)
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2462 return;
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2463
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2464 m_last_modified = modified;
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2465 }
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2466
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2467 // Prevent popping up multiple message boxes when the file has
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2468 // been changed multiple times by temporarily removing from the
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2469 // file watcher.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2470 QStringList trackedFiles = _file_system_watcher.files ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2471 if (! trackedFiles.isEmpty ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2472 _file_system_watcher.removePath (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2473
25369
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2474 if (file_exists && ! do_close)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2475 {
25369
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2476
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2477 // The file is modified
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2478 if (_always_reload_changed_files)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2479 load_file (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2480
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2481 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2482 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2483 // give editor and this tab the focus,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2484 // possibly making the editor visible if it is hidden
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2485 emit set_focus_editor_signal (this);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2486 _edit_area->setFocus ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2487
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2488 // Create a WindowModal message that blocks the edit area
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2489 // by making _edit_area parent.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2490 QMessageBox *msgBox
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2491 = new QMessageBox (QMessageBox::Warning,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2492 tr ("Octave Editor"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2493 tr ("It seems that \'%1\' has been modified by another application. Do you want to reload it?").
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2494 arg (_file_name),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2495 QMessageBox::Yes | QMessageBox::No, this);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2496
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2497 connect (msgBox, SIGNAL (finished (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2498 this, SLOT (handle_file_reload_answer (int)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2499
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2500 msgBox->setWindowModality (Qt::WindowModal);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2501 msgBox->setAttribute (Qt::WA_DeleteOnClose);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2502 msgBox->show ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2503 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2504 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2505 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2506 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2507 // If desired and if file is not modified,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2508 // close the file without any user interaction
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2509 if (do_close && ! _edit_area->isModified ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2510 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2511 handle_file_resave_answer (QMessageBox::Cancel);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2512 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2513 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2514
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2515 // give editor and this tab the focus,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2516 // possibly making the editor visible if it is hidden
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2517 emit set_focus_editor_signal (this);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2518 _edit_area->setFocus ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2519
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2520 QString modified = "";
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2521 if (_edit_area->isModified ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2522 modified = tr ("\n\nWarning: The contents in the editor is modified!");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2523
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2524 // Create a WindowModal message. The file editor tab can't be made
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2525 // parent because it may be deleted depending upon the response.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2526 // Instead, change the _edit_area to read only.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2527 QMessageBox *msgBox
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2528 = new QMessageBox (QMessageBox::Warning, tr ("Octave Editor"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2529 tr ("It seems that the file\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2530 "%1\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2531 "has been deleted or renamed. Do you want to save it now?%2").
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2532 arg (_file_name).arg (modified),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2533 QMessageBox::Save | QMessageBox::Close, nullptr);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2534
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2535 _edit_area->setReadOnly (true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2536
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2537 connect (msgBox, SIGNAL (finished (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2538 this, SLOT (handle_file_resave_answer (int)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2539
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2540 msgBox->setWindowModality (Qt::WindowModal);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2541 msgBox->setAttribute (Qt::WA_DeleteOnClose);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2542 msgBox->show ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2543 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2544 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2545
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2546 void file_editor_tab::notice_settings (const QSettings *settings, bool init)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2547 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2548 // QSettings pointer is checked before emitting.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2549
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2550 if (! init)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2551 update_lexer_settings ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2552
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2553 // code folding
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2554 if (settings->value ("editor/code_folding",true).toBool ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2555 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2556 _edit_area->setMarginType (3, QsciScintilla::SymbolMargin);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2557 _edit_area->setFolding (QsciScintilla::BoxedTreeFoldStyle , 3);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2558 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2559 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2560 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2561 _edit_area->setFolding (QsciScintilla::NoFoldStyle, 3);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2562 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2563
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2564 // status bar
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2565 if (settings->value ("editor/show_edit_status_bar",true).toBool ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2566 _status_bar->show ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2567 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2568 _status_bar->hide ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2569
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2570 //highlight current line color
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2571 QVariant default_var = QColor (240, 240, 240);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2572 QColor setting_color = settings->value ("editor/highlight_current_line_color",
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2573 default_var).value<QColor> ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2574 _edit_area->setCaretLineBackgroundColor (setting_color);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2575 _edit_area->setCaretLineVisible
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2576 (settings->value ("editor/highlightCurrentLine", true).toBool ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2577
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2578 bool match_keywords = settings->value
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2579 ("editor/codeCompletion_keywords",true).toBool ();
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2580 bool match_document = settings->value
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2581 ("editor/codeCompletion_document",true).toBool ();
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2582
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2583 QsciScintilla::AutoCompletionSource source = QsciScintilla::AcsNone;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2584 if (match_keywords)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2585 if (match_document)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2586 source = QsciScintilla::AcsAll;
23996
a5b20fc6588a editor: more consistent behavior of lon line marker settings in (bug #51872)
Torsten <mttl@mailbox.org>
parents: 23905
diff changeset
2587 else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2588 source = QsciScintilla::AcsAPIs;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2589 else if (match_document)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2590 source = QsciScintilla::AcsDocument;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2591 _edit_area->setAutoCompletionSource (source);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2592
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2593 _edit_area->setAutoCompletionReplaceWord
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2594 (settings->value ("editor/codeCompletion_replace",false).toBool ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2595 _edit_area->setAutoCompletionCaseSensitivity
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2596 (settings->value ("editor/codeCompletion_case",true).toBool ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2597
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2598 if (settings->value ("editor/codeCompletion", true).toBool ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2599 _edit_area->setAutoCompletionThreshold
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2600 (settings->value ("editor/codeCompletion_threshold",2).toInt ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2601 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2602 _edit_area->setAutoCompletionThreshold (-1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2603
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2604 if (settings->value ("editor/show_white_space",false).toBool ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2605 if (settings->value ("editor/show_white_space_indent",false).toBool ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2606 _edit_area->setWhitespaceVisibility (QsciScintilla::WsVisibleAfterIndent);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2607 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2608 _edit_area->setWhitespaceVisibility (QsciScintilla::WsVisible);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2609 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2610 _edit_area->setWhitespaceVisibility (QsciScintilla::WsInvisible);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2611
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2612 _edit_area->setEolVisibility (
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2613 settings->value ("editor/show_eol_chars",false).toBool ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2614
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2615 if (settings->value ("editor/showLineNumbers", true).toBool ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2616 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2617 _edit_area->setMarginLineNumbers (2, true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2618 auto_margin_width ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2619 connect (_edit_area, SIGNAL (linesChanged ()),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2620 this, SLOT (auto_margin_width ()));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2621 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2622 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2623 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2624 _edit_area->setMarginLineNumbers (2, false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2625 disconnect (_edit_area, SIGNAL (linesChanged ()), nullptr, nullptr);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2626 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2627
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2628 _smart_indent = settings->value ("editor/auto_indent",true).toBool ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2629 _edit_area->setAutoIndent (_smart_indent);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2630 _edit_area->setTabIndents
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2631 (settings->value ("editor/tab_indents_line",false).toBool ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2632 _edit_area->setBackspaceUnindents
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2633 (settings->value ("editor/backspace_unindents_line",false).toBool ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2634 _edit_area->setIndentationGuides
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2635 (settings->value ("editor/show_indent_guides",false).toBool ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2636 _edit_area->setIndentationsUseTabs
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2637 (settings->value ("editor/indent_uses_tabs",false).toBool ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2638 _edit_area->setIndentationWidth
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2639 (settings->value ("editor/indent_width",2).toInt ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2640
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2641 _edit_area->setTabWidth
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2642 (settings->value ("editor/tab_width",2).toInt ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2643
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2644 _edit_area->SendScintilla (QsciScintillaBase::SCI_SETHSCROLLBAR,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2645 settings->value ("editor/show_hscroll_bar",true).toBool ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2646 _edit_area->SendScintilla (QsciScintillaBase::SCI_SETSCROLLWIDTH,-1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2647 _edit_area->SendScintilla (QsciScintillaBase::SCI_SETSCROLLWIDTHTRACKING,true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2648
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2649 _long_title = settings->value ("editor/longWindowTitle", false).toBool ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2650 update_window_title (_edit_area->isModified ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2651
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2652 _auto_endif = settings->value ("editor/auto_endif",1).toInt ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2653
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2654 // long line marker
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2655 int line_length = settings->value ("editor/long_line_column",80).toInt ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2656 _edit_area->setEdgeColumn (line_length);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2657
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2658 if (settings->value ("editor/long_line_marker",true).toBool ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2659 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2660 if (settings->value ("editor/long_line_marker_line",true).toBool ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2661 _edit_area->setEdgeMode (QsciScintilla::EdgeLine);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2662 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2663 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2664 if (settings->value ("editor/long_line_marker_background",false)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2665 .toBool ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2666 _edit_area->setEdgeMode (QsciScintilla::EdgeBackground);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2667 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2668 _edit_area->setEdgeMode (QsciScintilla::EdgeLine);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2669 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2670 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2671 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2672 _edit_area->setEdgeMode (QsciScintilla::EdgeNone);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2673
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2674 // line wrapping and breaking
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2675 _edit_area->setWrapVisualFlags (QsciScintilla::WrapFlagByBorder);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2676 _edit_area->setWrapIndentMode (QsciScintilla::WrapIndentSame);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2677
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2678 if (settings->value ("editor/wrap_lines",false).toBool ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2679 _edit_area->setWrapMode (QsciScintilla::WrapWord);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2680 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2681 _edit_area->setWrapMode (QsciScintilla::WrapNone);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2682
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2683 if (settings->value ("editor/break_lines",false).toBool ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2684 _line_break = line_length;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2685 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2686 _line_break = 0;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2687
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2688 _line_break_comments =
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2689 settings->value ("editor/break_lines_comments",false).toBool ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2690
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2691 // highlight all occurrences of a word selected by a double click
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2692 _highlight_all_occurrences =
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2693 settings->value ("editor/highlight_all_occurrences", true).toBool ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2694
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2695 // reload changed files
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2696 _always_reload_changed_files =
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2697 settings->value ("editor/always_reload_changed_files",false).toBool ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2698
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2699 // Set cursor blinking depending on the settings.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2700 // QScintilla ignores the application global settings, so some special
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2701 // handling is required
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2702 bool cursor_blinking;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2703
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2704 if (settings->contains ("cursor_blinking"))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2705 cursor_blinking = settings->value ("cursor_blinking",true).toBool ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2706 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2707 cursor_blinking = settings->value ("terminal/cursorBlinking",true).toBool ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2708
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2709 if (cursor_blinking)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2710 _edit_area->SendScintilla (QsciScintillaBase::SCI_SETCARETPERIOD,500);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2711 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2712 _edit_area->SendScintilla (QsciScintillaBase::SCI_SETCARETPERIOD,0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2713
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2714 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2715
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2717 void file_editor_tab::auto_margin_width (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2718 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2719 _edit_area->setMarginWidth (2, "1" + QString::number (_edit_area->lines ()));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2720 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2721
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2722 // the following close request was changed from a signal slot into a
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2723 // normal function because we need the return value from close whether
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2724 // the tab really was closed (for canceling exiting octave).
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2725 // When emitting a signal, only the return value from the last slot
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2726 // goes back to the sender
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2727 bool file_editor_tab::conditional_close (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2728 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2729 return close ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2730 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2731
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2732 void file_editor_tab::change_editor_state (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2733 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2734 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2735 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2736 // Widget may be going out of focus. If so, record location.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2737 if (_find_dialog)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2738 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2739 if (_find_dialog->isVisible ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2740 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2741 _find_dialog_geometry = _find_dialog->geometry ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2742 _find_dialog->hide ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2743 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2744 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2745 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2746 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2747
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2748 if (_find_dialog && _find_dialog_is_visible)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2749 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2750 _find_dialog->setGeometry (_find_dialog_geometry);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2751 QPoint p = _find_dialog->pos ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2752 _find_dialog->move (p.x ()+10, p.y ()+10);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2753 _find_dialog->show ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2754 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2755
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2756 emit editor_state_changed (_copy_available, _is_octave_file);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2757 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2758
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2759 void file_editor_tab::file_name_query (const QWidget *ID)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2760 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2761 // A zero (null pointer) means that all file editor tabs
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2762 // should respond, otherwise just the desired file editor tab.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2763 if (ID != this && ID != nullptr)
15848
424edeca3c66 Redo portions of file editor to use more signals/slots rather than casting.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 15449
diff changeset
2764 return;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2765
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2766 // This list also includes windows with name ""
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2767 emit add_filename_to_list (_file_name, _encoding, this);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2768 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2769
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2770 void file_editor_tab::handle_file_reload_answer (int decision)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2771 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2772 if (decision == QMessageBox::Yes)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2773 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2774 // reload: file is readded to the file watcher in set_file_name ()
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2775 load_file (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2776 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2777 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2778 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2779 // do not reload: readd to the file watche
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2780 _file_system_watcher.addPath (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2781 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2782 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2783
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2784 void file_editor_tab::handle_file_resave_answer (int decision)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2785 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2786 // check decision of user in dialog
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2787 if (decision == QMessageBox::Save)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2788 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2789 save_file (_file_name); // readds file to watcher in set_file_name ()
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2790 _edit_area->setReadOnly (false); // delete read only flag
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2791 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2792 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2793 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2794 // Definitely close the file.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2795 // Set modified to false to prevent the dialog box when the close event
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2796 // is posted. If the user cancels the close in this dialog the tab is
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2797 // left open with a non-existing file.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2798 _edit_area->setModified (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2799 close ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2800 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2801 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2802
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2803 void file_editor_tab::insert_debugger_pointer (const QWidget *ID, int line)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2804 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2805 if (ID != this || ID == nullptr)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2806 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2807
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2808 emit remove_all_positions (); // debugger_position, unsure_debugger_position
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2809
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2810 if (line > 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2811 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2812 marker *dp;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2813
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2814 if (_edit_area->isModified ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2815 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2816 // The best that can be done if the editor contents has been
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2817 // modified is to see if there is a match with the original
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2818 // line number of any existing breakpoints. We can put a normal
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2819 // debugger pointer at that breakpoint position. Otherwise, it
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2820 // isn't certain whether the original line number and current line
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2821 // number match.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2822 int editor_linenr = -1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2823 marker *dummy;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2824 emit find_translated_line_number (line, editor_linenr, dummy);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2825 if (editor_linenr != -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2826 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2827 // Match with an existing breakpoint.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2828 dp = new marker (_edit_area, line,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2829 marker::debugger_position, editor_linenr);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2830 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2831 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2832 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2833 int original_linenr = -1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2834 editor_linenr = -1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2835 emit find_linenr_just_before (line, original_linenr, editor_linenr);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2836 if (original_linenr >= 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2837 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2838 // Make a guess by using an offset from the breakpoint.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2839 int linenr_guess = editor_linenr + line - original_linenr;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2840 dp = new marker (_edit_area, line,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2841 marker::unsure_debugger_position,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2842 linenr_guess);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2843 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2844 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2845 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2846 // Can't make a very good guess, so just use the debugger
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2847 // line number.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2848 dp = new marker (_edit_area, line,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2849 marker::unsure_debugger_position);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2850 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2851 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2852 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2853 else
27008
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
2854 {
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
2855 dp = new marker (_edit_area, line, marker::debugger_position);
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
2856
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
2857 // In case of a not modified file we might have to remove
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
2858 // a breakpoint here if we have stepped into the file
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
2859 if (line == m_breakpoint_info.remove_line)
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
2860 {
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
2861 m_breakpoint_info.remove_line = -1;
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
2862 if (line != m_breakpoint_info.do_not_remove_line)
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
2863 handle_request_remove_breakpoint (line);
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
2864 }
e93b8887fedf remove additionally added breakpoint when stepping into a file (bug #44728)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 26975
diff changeset
2865 }
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2866
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2867 connect (this, SIGNAL (remove_position_via_debugger_linenr (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2868 dp, SLOT (handle_remove_via_original_linenr (int)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2869 connect (this, SIGNAL (remove_all_positions (void)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2870 dp, SLOT (handle_remove (void)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2871
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2872 center_current_line (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2873 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2874 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2875
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2876 void file_editor_tab::delete_debugger_pointer (const QWidget *ID, int line)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2877 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2878 if (ID != this || ID == nullptr)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2879 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2880
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2881 if (line > 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2882 emit remove_position_via_debugger_linenr (line);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2883 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2884
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2885 void file_editor_tab::do_breakpoint_marker (bool insert,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2886 const QWidget *ID, int line,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2887 const QString& cond)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2888 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2889 if (ID != this || ID == nullptr)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2890 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2891
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2892 if (line > 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2893 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2894 if (insert)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2895 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2896 int editor_linenr = -1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2897 marker *bp = nullptr;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2898
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2899 // If comes back indicating a non-zero breakpoint marker,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2900 // reuse it if possible
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2901 emit find_translated_line_number (line, editor_linenr, bp);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2902 if (bp != nullptr)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2903 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2904 if ((cond == "") != (bp->get_cond () == ""))
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2905 {
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2906 // can only reuse conditional bp as conditional
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2907 emit remove_breakpoint_via_debugger_linenr (line);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2908 bp = nullptr;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2909 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2910 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2911 bp->set_cond (cond);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2912 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2913
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2914 if (bp == nullptr)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2915 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2916 bp = new marker (_edit_area, line,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2917 cond == "" ? marker::breakpoint
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2918 : marker::cond_break, cond);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2919
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2920 connect (this, SIGNAL (remove_breakpoint_via_debugger_linenr
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2921 (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2922 bp, SLOT (handle_remove_via_original_linenr (int)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2923 connect (this, SIGNAL (request_remove_breakpoint_via_editor_linenr
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2924 (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2925 bp, SLOT (handle_request_remove_via_editor_linenr
21651
b4354327d2b5 dbstop: Fix confusion when breakpoints are changed by the GUI (bug #47675)
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21578
diff changeset
2926 (int)));
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2927 connect (this, SIGNAL (remove_all_breakpoints (void)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2928 bp, SLOT (handle_remove (void)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2929 connect (this, SIGNAL (find_translated_line_number (int, int&,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2930 marker*&)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2931 bp, SLOT (handle_find_translation (int, int&,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2932 marker*&)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2933 connect (this, SIGNAL (find_linenr_just_before (int, int&, int&)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2934 bp, SLOT (handle_find_just_before (int, int&, int&)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2935 connect (this, SIGNAL (report_marker_linenr (QIntList&,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2936 QStringList&)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2937 bp, SLOT (handle_report_editor_linenr (QIntList&,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2938 QStringList&)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2939 connect (bp, SIGNAL (request_remove (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2940 this, SLOT (handle_request_remove_breakpoint (int)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2941 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2942 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2943 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2944 emit remove_breakpoint_via_debugger_linenr (line);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2945 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2946 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2947
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2948 void file_editor_tab::center_current_line (bool always)
23181
78f04a9dfeee allow line breaking in the editor (bug #41555)
Torsten <mttl@mailbox.org>
parents: 23179
diff changeset
2949 {
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2950 long int visible_lines
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2951 = _edit_area->SendScintilla (QsciScintillaBase::SCI_LINESONSCREEN);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2952
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2953 if (visible_lines > 2)
23237
904c8a356e76 provide the possibility for breaking lines only in comments (bug #41555)
Torsten <mttl@mailbox.org>
parents: 23236
diff changeset
2954 {
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2955 int line, index;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2956 _edit_area->getCursorPosition (&line, &index);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2957 // compensate for "folding":
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2958 // step 1: expand the current line, if it was folded
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2959 _edit_area->SendScintilla (2232, line); // SCI_ENSUREVISIBLE
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2960
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2961 // step 2: map file line num to "visible" one // SCI_VISIBLEFROMDOCLINE
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2962 int vis_line = _edit_area->SendScintilla (2220, line);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2963
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2964 int first_line = _edit_area->firstVisibleLine ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2965
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2966 if (always || vis_line == first_line
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2967 || vis_line > first_line + visible_lines - 2)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2968 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2969 first_line += (vis_line - first_line - (visible_lines - 1) / 2);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2970 _edit_area->SendScintilla (2613, first_line); // SCI_SETFIRSTVISIBLELINE
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2971 }
23237
904c8a356e76 provide the possibility for breaking lines only in comments (bug #41555)
Torsten <mttl@mailbox.org>
parents: 23236
diff changeset
2972 }
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2973 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2974
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2975 void file_editor_tab::handle_lines_changed (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2976 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2977 // the related signal is emitted before cursor-move-signal!
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2978 _lines_changed = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2979 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2980
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2981 void file_editor_tab::handle_cursor_moved (int line, int col)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2982 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2983 if (_edit_area->SendScintilla (QsciScintillaBase::SCI_AUTOCACTIVE))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2984 show_auto_completion (this);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2985
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2986 if (_lines_changed) // cursor moved and lines have changed
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2987 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2988 _lines_changed = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2989 if (_is_octave_file && line == _line+1 && col < _col)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2990 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2991 // Obviously, we have a newline here
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2992 if (_smart_indent || _auto_endif)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2993 _edit_area->smart_indent (_smart_indent, _auto_endif, _line);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2994 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2995 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2996
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2997 _line = line;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2998 _col = col;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2999
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3000 _row_indicator->setNum (line+1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3001 _col_indicator->setNum (col+1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3002 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3003
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3004 // Slot that is entered each time a new character was typed.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3005 // It is used for handling line breaking if this is desired.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3006 // The related signal is emitted after the signal for a moved cursor
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3007 // such that _col and _line can not be used for current position.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3008 void file_editor_tab::handle_char_added (int)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3009 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3010 if (_line_break)
23181
78f04a9dfeee allow line breaking in the editor (bug #41555)
Torsten <mttl@mailbox.org>
parents: 23179
diff changeset
3011 {
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3012 // If line breaking is desired, get the current line and column.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3013 // For taking the tab width into consideration, use own function
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3014 int line, col, pos;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3015 _edit_area->get_current_position (&pos, &line, &col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3016
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3017 // immediately return if line has not reached the max. line length
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3018 if (col <= _line_break)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3019 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3020
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3021 // If line breaking is only desired in comments,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3022 // return if not in a comment
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3023 int style_comment = octave_qscintilla::ST_NONE;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3024 if (_line_break_comments)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3025 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3026 // line breaking only in comments, check for comment style
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3027 style_comment = _edit_area->is_style_comment ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3028 if (! style_comment)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3029 return; // no comment, return
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3030 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3031
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3032 // Here we go for breaking the current line by inserting a newline.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3033 // For determining the position of a specific column, we have to get
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3034 // the column from the QScintila function without taking tab lengths
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3035 // into account, since the calculation from line/col to position ignores
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3036 // this, too
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3037 _edit_area->getCursorPosition (&line, &col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3038 int c = 0;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3039 int col_space = col;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3040 int indentation = _edit_area->indentation (line);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3041
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3042 // Search the first occurence of space or tab backwards starting from
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3043 // the current column (col_space).
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3044 while (c != ' ' && c != '\t' && col_space > indentation)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3045 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3046 pos = _edit_area->positionFromLineIndex (line, col_space--);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3047 c = _edit_area->SendScintilla (QsciScintillaBase::SCI_GETCHARAT, pos);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3048 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3049
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3050 // If a space or tab was found, break at this char,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3051 // otherwise break at cursor position
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3052 int col_newline = col - 1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3053 if (c == ' ' || c == '\t')
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3054 col_newline = col_space + 1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3055
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3056 // Insert a newline char for breaking the line possibly followed
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3057 // by a line comment string
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3058 QString newline = QString ("\n");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3059 style_comment = _edit_area->is_style_comment ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3060 if (style_comment == octave_qscintilla::ST_LINE_COMMENT)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3061 newline = newline + _edit_area->comment_string ().at (0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3062 _edit_area->insertAt (newline, line, col_newline);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3063
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3064 // Automatically indent the new line to the indentation of previous line
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3065 // and set the cursor position to the end of the indentation.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3066 _edit_area->setIndentation (line + 1, indentation);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3067 _edit_area->SendScintilla (QsciScintillaBase::SCI_LINEEND);
23181
78f04a9dfeee allow line breaking in the editor (bug #41555)
Torsten <mttl@mailbox.org>
parents: 23179
diff changeset
3068 }
78f04a9dfeee allow line breaking in the editor (bug #41555)
Torsten <mttl@mailbox.org>
parents: 23179
diff changeset
3069 }
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3070
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3071 // Slot handling a double click into the text area
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3072 void file_editor_tab::handle_double_click (int, int, int modifier)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3073 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3074 if (! modifier)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3075 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3076 // double clicks without modifier
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3077 // clear any existing indicators of this type
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3078 _edit_area->clear_selection_markers ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3079
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3080 if (_highlight_all_occurrences)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3081 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3082 // Clear any previous selection.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3083 _edit_area->set_word_selection ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3084
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3085 // highlighting of all occurrences of the clicked word is enabled
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3086
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3087 // get the resulting cursor position
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3088 // (required if click was beyond a line ending)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3089 int line, col;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3090 _edit_area->getCursorPosition (&line, &col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3091
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3092 // get the word at the cursor (if any)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3093 QString word = _edit_area->wordAtLineIndex (line, col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3094 word = word.trimmed ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3095
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3096 if (! word.isEmpty ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3097 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3098 // word is not empty, so find all occurrences of the word
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3099
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3100 // remember first visible line for restoring the view afterwards
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3101 int first_line = _edit_area->firstVisibleLine ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3102
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3103 // search for first occurrence of the detected word
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3104 bool find_result_available
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3105 = _edit_area->findFirst (word,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3106 false, // no regexp
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3107 true, // case sensitive
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3108 true, // whole words only
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3109 false, // do not wrap
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3110 true, // forward
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3111 0,0, // from the beginning
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3112 false
23190
4a2c42792d6c highlight all occurrences of a selected word in the editor (bug #41470)
Torsten <mttl@mailbox.org>
parents: 23186
diff changeset
3113 #if defined (HAVE_QSCI_VERSION_2_6_0)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3114 , true
23190
4a2c42792d6c highlight all occurrences of a selected word in the editor (bug #41470)
Torsten <mttl@mailbox.org>
parents: 23186
diff changeset
3115 #endif
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
3116 );
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3117
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3118 // loop over all occurrences and set the related indicator
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3119 int oline, ocol;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3120 int wlen = word.length ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3121
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3122 while (find_result_available)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3123 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3124 // get cursor position after having found an occurrence
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3125 _edit_area->getCursorPosition (&oline, &ocol);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3126 // mark the selection
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3127 _edit_area->show_selection_markers (oline, ocol, wlen);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3128
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3129 // find next occurrence
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3130 find_result_available = _edit_area->findNext ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3131 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3132
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3133 // restore the visible area of the file, the cursor position,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3134 // and the selection
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3135 _edit_area->setFirstVisibleLine (first_line);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3136 _edit_area->setCursorPosition (line, col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3137 _edit_area->setSelection (line, col - wlen, line, col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3138 _edit_area->set_word_selection (word);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3139 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3140 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3141 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3142 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3143
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3144 QString file_editor_tab::get_function_name (void)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3145 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3146 QRegExp rxfun1 ("^[\t ]*function[^=]+=([^\\(]+)\\([^\\)]*\\)[\t ]*$");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3147 QRegExp rxfun2 ("^[\t ]*function[\t ]+([^\\(]+)\\([^\\)]*\\)[\t ]*$");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3148 QRegExp rxfun3 ("^[\t ]*function[^=]+=[\t ]*([^\\s]+)[\t ]*$");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3149 QRegExp rxfun4 ("^[\t ]*function[\t ]+([^\\s]+)[\t ]*$");
26624
7994f91cbdb8 Provide correct guess at filename when saving classdef file from GUI (bug #55497).
Rik <rik@octave.org>
parents: 26561
diff changeset
3150 QRegExp rxfun5 ("^[\t ]*classdef[\t ]+([^\\s]+)[\t ]*$");
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3151
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3152 QStringList lines = _edit_area->text ().split ("\n");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3153
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3154 for (int i = 0; i < lines.count (); i++)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3155 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3156 if (rxfun1.indexIn (lines.at (i)) != -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3157 return rxfun1.cap (1).remove (QRegExp ("[ \t]*"));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3158 else if (rxfun2.indexIn (lines.at (i)) != -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3159 return rxfun2.cap (1).remove (QRegExp ("[ \t]*"));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3160 else if (rxfun3.indexIn (lines.at (i)) != -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3161 return rxfun3.cap (1).remove (QRegExp ("[ \t]*"));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3162 else if (rxfun4.indexIn (lines.at (i)) != -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3163 return rxfun4.cap (1).remove (QRegExp ("[ \t]*"));
26624
7994f91cbdb8 Provide correct guess at filename when saving classdef file from GUI (bug #55497).
Rik <rik@octave.org>
parents: 26561
diff changeset
3164 else if (rxfun5.indexIn (lines.at (i)) != -1)
7994f91cbdb8 Provide correct guess at filename when saving classdef file from GUI (bug #55497).
Rik <rik@octave.org>
parents: 26561
diff changeset
3165 return rxfun5.cap (1).remove (QRegExp ("[ \t]*"));
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3166 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3167
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3168 return QString ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3169 }
18834
0e6f7b5f6556 propose function name as file name when saving a new file (bug #42568)
Torsten <ttl@justmail.de>
parents: 18833
diff changeset
3170 }
0e6f7b5f6556 propose function name as file name when saving a new file (bug #42568)
Torsten <ttl@justmail.de>
parents: 18833
diff changeset
3171
15873
7d300b85ee25 allow build to proceed if either Qt or QScintilla is missing
John W. Eaton <jwe@octave.org>
parents: 15860
diff changeset
3172 #endif