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annotate libgui/src/m-editor/file-editor-tab.cc @ 25440:893344cee100

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rename defaults source files to installation-data * installation-data.h, installation-data.cc: New files, adapted from defaults.h and defaults.cc. Include installation-data.h instead of defaults.h, but only in files that require it. * defaults.h: Preserve for backward compatibility. Define deprecated functions as inline. * libinterp/corefcn/module.mk: Update.
author John W. Eaton <jwe@octave.org>
date Fri, 08 Jun 2018 15:43:36 -0400
parents c89fa0989e7b
children 2fa7cd178c4a
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) 2011-2018 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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26
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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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30
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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 "resource-manager.h"
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64 #include "file-editor-tab.h"
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65 #include "file-editor.h"
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66 #include "octave-txt-lexer.h"
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67 #include "marker.h"
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68
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69 #include "file-ops.h"
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70
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71 #include "bp-table.h"
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72 #include "call-stack.h"
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73 #include "interpreter-private.h"
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74 #include "interpreter.h"
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75 #include "oct-map.h"
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76 #include "octave-qt-link.h"
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77 #include "ov-usr-fcn.h"
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78 #include "symtab.h"
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79 #include "unwind-prot.h"
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80 #include "utils.h"
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81 #include "version.h"
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82 #include "octave-settings.h"
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83
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84 namespace octave
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85 {
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86 bool file_editor_tab::_cancelled = false;
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87
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88 //! A file_editor_tab object consists of a text area and three left margins.
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89 //! The first holds breakpoints, bookmarks, and the debug program counter.
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90 //! The second holds line numbers. The third holds "fold" marks, to hide
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91 //! sections of text.
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92
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93 // Make parent null for the file editor tab so that warning WindowModal
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94 // messages don't affect grandparents.
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95 file_editor_tab::file_editor_tab (const QString& directory_arg)
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96 {
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97 _lexer_apis = nullptr;
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98 _is_octave_file = true;
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99 _lines_changed = false;
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100
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101 _ced = directory_arg;
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102
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103 _file_name = "";
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104 _file_system_watcher.setObjectName ("_qt_autotest_force_engine_poller");
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105
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106 _edit_area = new octave_qscintilla (this);
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107 _line = 0;
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108 _col = 0;
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109
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110 _bp_lines.clear (); // start with empty lists of breakpoints
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111 _bp_conditions.clear ();
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112 m_bp_restore_count = 0;
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113
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114 // Initialize last modification date to now
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115 m_last_modified = QDateTime::currentDateTimeUtc();
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116
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117 // disable editor drag & drop so parent can handle
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118 _edit_area->setAcceptDrops (false);
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119
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120 connect (_edit_area, SIGNAL (cursorPositionChanged (int, int)),
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121 this, SLOT (handle_cursor_moved (int,int)));
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122
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123 connect (_edit_area, SIGNAL (SCN_CHARADDED (int)),
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124 this, SLOT (handle_char_added (int)));
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125
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126 connect (_edit_area, SIGNAL (SCN_DOUBLECLICK (int, int, int)),
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127 this, SLOT (handle_double_click (int, int, int)));
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128
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129 connect (_edit_area, SIGNAL (linesChanged ()),
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130 this, SLOT (handle_lines_changed ()));
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131
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132 connect (_edit_area, SIGNAL (context_menu_edit_signal (const QString&)),
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133 this, SLOT (handle_context_menu_edit (const QString&)));
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134
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135 // create statusbar for row/col indicator and eol mode
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136 _status_bar = new QStatusBar (this);
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137
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138 // row- and col-indicator
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139 _row_indicator = new QLabel ("", this);
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140 QFontMetrics fm = _row_indicator->fontMetrics ();
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141 _row_indicator->setMinimumSize (4.5*fm.averageCharWidth (),0);
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142 QLabel *row_label = new QLabel (tr ("line:"), this);
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143 _col_indicator = new QLabel ("", this);
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144 _col_indicator->setMinimumSize (4*fm.averageCharWidth (),0);
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145 QLabel *col_label = new QLabel (tr ("col:"), this);
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146 _status_bar->addWidget (row_label, 0);
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147 _status_bar->addWidget (_row_indicator, 0);
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148 _status_bar->addWidget (col_label, 0);
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149 _status_bar->addWidget (_col_indicator, 0);
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150
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151 // status bar: encoding
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152 QLabel *enc_label = new QLabel (tr ("encoding:"), this);
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153 _enc_indicator = new QLabel ("",this);
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154 _status_bar->addWidget (enc_label, 0);
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155 _status_bar->addWidget (_enc_indicator, 0);
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156 _status_bar->addWidget (new QLabel (" ", this), 0);
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157
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158 // status bar: eol mode
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159 QLabel *eol_label = new QLabel (tr ("eol:"), this);
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160 _eol_indicator = new QLabel ("",this);
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161 _status_bar->addWidget (eol_label, 0);
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162 _status_bar->addWidget (_eol_indicator, 0);
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163 _status_bar->addWidget (new QLabel (" ", this), 0);
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164
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165 // Leave the find dialog box out of memory until requested.
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166 _find_dialog = nullptr;
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167 _find_dialog_is_visible = false;
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168
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169 // symbols
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170 _edit_area->setMarginType (1, QsciScintilla::SymbolMargin);
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171 _edit_area->setMarginSensitivity (1, true);
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172 _edit_area->markerDefine (QsciScintilla::RightTriangle, marker::bookmark);
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173 _edit_area->setMarkerBackgroundColor (QColor (0,0,232), marker::bookmark);
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174 _edit_area->markerDefine (QsciScintilla::Circle, marker::breakpoint);
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175 _edit_area->setMarkerBackgroundColor (QColor (192,0,0), marker::breakpoint);
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176 _edit_area->markerDefine (QsciScintilla::Circle, marker::cond_break);
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177 _edit_area->setMarkerBackgroundColor (QColor (255,127,0), marker::cond_break);
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178 _edit_area->markerDefine (QsciScintilla::RightArrow, marker::debugger_position);
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179 _edit_area->setMarkerBackgroundColor (QColor (255,255,0),
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180 marker::debugger_position);
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181 _edit_area->markerDefine (QsciScintilla::RightArrow,
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182 marker::unsure_debugger_position);
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183 _edit_area->setMarkerBackgroundColor (QColor (192,192,192),
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184 marker::unsure_debugger_position);
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185
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186 connect (_edit_area, SIGNAL (marginClicked (int, int,
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187 Qt::KeyboardModifiers)),
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188 this, SLOT (handle_margin_clicked (int, int,
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189 Qt::KeyboardModifiers)));
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190
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191 connect (_edit_area, SIGNAL (context_menu_break_condition_signal (int)),
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192 this, SLOT (handle_context_menu_break_condition (int)));
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193
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194 // line numbers
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195 _edit_area->setMarginsForegroundColor (QColor (96, 96, 96));
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196 _edit_area->setMarginsBackgroundColor (QColor (232, 232, 220));
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197 _edit_area->setMarginType (2, QsciScintilla::TextMargin);
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198
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199 // other features
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200 _edit_area->setBraceMatching (QsciScintilla::StrictBraceMatch);
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201 _edit_area->setAutoIndent (true);
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202 _edit_area->setIndentationWidth (2);
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203 _edit_area->setIndentationsUseTabs (false);
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204
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205 _edit_area->setUtf8 (true);
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206
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207 // auto completion
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208 _edit_area->SendScintilla (QsciScintillaBase::SCI_AUTOCSETCANCELATSTART, false);
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209
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210 QVBoxLayout *edit_area_layout = new QVBoxLayout ();
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211 edit_area_layout->addWidget (_edit_area);
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212 edit_area_layout->addWidget (_status_bar);
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213 edit_area_layout->setMargin (0);
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214 setLayout (edit_area_layout);
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215
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216 // connect modified signal
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217 connect (_edit_area, SIGNAL (modificationChanged (bool)),
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218 this, SLOT (update_window_title (bool)));
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219
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220 connect (_edit_area, SIGNAL (copyAvailable (bool)),
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221 this, SLOT (handle_copy_available (bool)));
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222
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223 connect (&_file_system_watcher, SIGNAL (fileChanged (const QString&)),
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224 this, SLOT (file_has_changed (const QString&)));
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225
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226 QSettings *settings = resource_manager::get_settings ();
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227 if (settings)
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228 notice_settings (settings, true);
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229
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230 setFocusProxy (_edit_area);
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231
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232 // encoding, not updated with the settings
20774
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233 #if defined (Q_OS_WIN32)
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234 _encoding = settings->value ("editor/default_encoding", "SYSTEM")
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235 .toString ();
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236 #else
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237 _encoding = settings->value ("editor/default_encoding", "UTF-8")
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238 .toString ();
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239 #endif
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240 _enc_indicator->setText (_encoding);
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241 // no changes in encoding yet
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242 _new_encoding = _encoding;
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243 }
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244
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245 file_editor_tab::~file_editor_tab (void)
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246 {
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247 // Tell all connected markers to self-destruct.
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248 emit remove_all_breakpoints ();
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249 emit remove_all_positions ();
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250
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251 // Destroy items attached to _edit_area.
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252 QsciLexer *lexer = _edit_area->lexer ();
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253 if (lexer)
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254 {
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255 delete lexer;
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256 _edit_area->setLexer (nullptr);
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257 }
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258 if (_find_dialog)
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259 {
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260 delete _find_dialog;
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261 _find_dialog = nullptr;
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262 }
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263
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264 // Destroy _edit_area.
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265 delete _edit_area;
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266 }
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John W. Eaton <jwe@octave.org>
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diff changeset
267
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diff changeset
268 void file_editor_tab::set_encoding (const QString& new_encoding)
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269 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
270 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
271 return;
24716
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272
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diff changeset
273 _encoding = new_encoding;
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274 _enc_indicator->setText (_encoding);
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275 if (! _edit_area->text ().isEmpty ())
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276 set_modified (true);
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277 }
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diff changeset
278
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diff changeset
279 void file_editor_tab::closeEvent (QCloseEvent *e)
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diff changeset
280 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
281 _cancelled = false; // prevent unwanted interaction of previous
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
282 // exits of octave which were canceled by the user
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diff changeset
283
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
284 if (check_file_modified () == QMessageBox::Cancel)
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diff changeset
285 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
286 // ignore close event if file is not saved and user cancels
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John W. Eaton <jwe@octave.org>
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diff changeset
287 // closing this window
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John W. Eaton <jwe@octave.org>
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diff changeset
288 e->ignore ();
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289 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
290 else
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diff changeset
291 {
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diff changeset
292 e->accept ();
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293 emit tab_remove_request ();
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John W. Eaton <jwe@octave.org>
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294 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
295 }
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296
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diff changeset
297 void file_editor_tab::set_current_directory (const QString& dir)
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298 {
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299 _ced = dir;
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300 }
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301
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diff changeset
302 void file_editor_tab::handle_context_menu_edit (const QString& word_at_cursor)
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303 {
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304 // search for a subfunction in actual file (this is done at first because
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John W. Eaton <jwe@octave.org>
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305 // octave finds this function before other with same name in the search path
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306 QRegExp rxfun1 ("^[\t ]*function[^=]+=[\t ]*"
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diff changeset
307 + word_at_cursor + "[\t ]*\\([^\\)]*\\)[\t ]*$");
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diff changeset
308 QRegExp rxfun2 ("^[\t ]*function[\t ]+"
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John W. Eaton <jwe@octave.org>
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diff changeset
309 + word_at_cursor + "[\t ]*\\([^\\)]*\\)[\t ]*$");
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
310 QRegExp rxfun3 ("^[\t ]*function[\t ]+"
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
311 + word_at_cursor + "[\t ]*$");
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John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
312 QRegExp rxfun4 ("^[\t ]*function[^=]+=[\t ]*"
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
313 + word_at_cursor + "[\t ]*$");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
314
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
315 int pos_fct = -1;
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diff changeset
316 QStringList lines = _edit_area->text ().split ("\n");
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
317
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
318 int line;
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
319 for (line = 0; line < lines.count (); line++)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
320 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
321 if ((pos_fct = rxfun1.indexIn (lines.at (line))) != -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
322 break;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
323 if ((pos_fct = rxfun2.indexIn (lines.at (line))) != -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
324 break;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
325 if ((pos_fct = rxfun3.indexIn (lines.at (line))) != -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
326 break;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
327 if ((pos_fct = rxfun4.indexIn (lines.at (line))) != -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
328 break;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
329 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
330
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
331 if (pos_fct > -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
332 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
333 // reg expr. found: it is an internal function
2b3e0b570e77 move GUI file editor classes inside octave namespace
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parents: 24666
diff changeset
334 _edit_area->setCursorPosition (line, pos_fct);
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parents: 24666
diff changeset
335 _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
336 // SCI_VISIBLEFROMDOCLINE
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
337 int vis_line = _edit_area->SendScintilla (2220, line);
2b3e0b570e77 move GUI file editor classes inside octave namespace
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parents: 24666
diff changeset
338 _edit_area->SendScintilla (2613, vis_line); // SCI_SETFIRSTVISIBLELINE
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
339 return;
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John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
340 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
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diff changeset
341
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
342 emit edit_mfile_request (word_at_cursor, _file_name, _ced, -1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
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parents: 24666
diff changeset
343 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
344
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
345 // 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
346 // breakpoint. The default condition is (a) the existing condition if there
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
347 // is already a breakpoint (b) any selected text, or (c) empty
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
348 void file_editor_tab::handle_context_menu_break_condition (int linenr)
2b3e0b570e77 move GUI file editor classes inside octave namespace
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parents: 24666
diff changeset
349 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
350 // Ensure editor line numbers match Octave core's line numbers.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
351 // 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
352 if (! unchanged_or_saved ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
353 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
354
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
355 QString cond;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
356 bp_info info (_file_name, linenr+1); // Get function name & dir from filename.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
357
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
358 // 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
359 if (_edit_area->markersAtLine (linenr) & (1 << marker::cond_break))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
360 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
361 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
362 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
363 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
364 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
365 cond = _bp_conditions.value (i);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
366 break;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
367 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
368 _bp_lines.clear ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
369 _bp_conditions.clear ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
370 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
371
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
372 // If text selected by the mouse, default to that instead
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
373 // 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
374 // FIXME: If both are present, show old condition unselected and
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
375 // 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
376 if (_edit_area->hasSelectedText ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
377 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
378 if (cond == "")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
379 cond = _edit_area->selectedText ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
380 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
381 cond = '(' + cond + ") || (" + _edit_area->selectedText () + ')';
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
382 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
383
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
384 bool valid = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
385 std::string prompt = "dbstop if";
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
386 bool ok;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
387 while (! valid)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
388 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
389 QString new_condition
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
390 = 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
391 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
392 &ok);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
393 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
394 {
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
395 try
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
396 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
397 // 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
398 unwind_protect frame;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
399 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
400 buffer_error_messages++;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
401
25336
389757b7b6af eliminate redundant octave:: namespace tags
John W. Eaton <jwe@octave.org>
parents: 25103
diff changeset
402 bp_table& bptab
389757b7b6af eliminate redundant octave:: namespace tags
John W. Eaton <jwe@octave.org>
parents: 25103
diff changeset
403 = __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
404
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
405 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
406 valid = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
407 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
408 catch (const index_exception& e) { }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
409 catch (const execution_exception& e) { }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
410 catch (const interrupt_exception&)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
411 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
412 ok = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
413 valid = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
414 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
415
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
416 // 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
417 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
418 cond = new_condition;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
419 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
420 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
421 valid = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
422 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
423
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
424 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
425 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
426 info.condition = cond.toStdString ();
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 octave_link::post_event
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
429 (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
430 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
431 }
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 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
434 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
435 // 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
436 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
437 if (! trackedFiles.isEmpty ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
438 _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
439 if (! fileName.isEmpty () && QFile::exists (fileName))
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
440 {
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
441 _file_system_watcher.addPath (fileName);
25369
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
442 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
443 }
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
444
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
445 // 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
446 if (_file_name != fileName)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
447 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
448 _file_name = fileName;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
449 update_lexer ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
450 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
451
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
452 // 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
453 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
454
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
455 // 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
456 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
457 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
458
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
459 // 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
460 // 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
461 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
462 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
463 if (file.isEmpty ())
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_name.isEmpty ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
466 return false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
467 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
468 return true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
469 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
470
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
471 return true;
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
474 // 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
475 // 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
476 // 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
477 // 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
478 // 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
479 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
480 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
481 bool retval = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
482 if (_edit_area->isModified ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
483 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
484 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
485 tr ("Cannot add breakpoint to modified file.\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
486 "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
487 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
488
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
489 if (ans == QMessageBox::Save)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
490 save_file (_file_name, false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
491 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
492 retval = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
493 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
494
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
495 return retval;
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
498 // 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
499 // 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
500 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
501 Qt::KeyboardModifiers state)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
502 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
503 if (margin == 1)
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 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
506
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
507 if (state & Qt::ControlModifier)
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 (markers_mask & (1 << marker::bookmark))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
510 _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
511 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
512 _edit_area->markerAdd (editor_linenr, marker::bookmark);
21158
65827e9cccb8 Gui support for enhancement of dbstop.
Lachlan Andrew <lachlanbis@gmail.com>
parents: 21148
diff changeset
513 }
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
514 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
515 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
516 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
517 | (1 << marker::cond_break)))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
518 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
519 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
520 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
521 if (unchanged_or_saved ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
522 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
523 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
524 }
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 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
530 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
531 // Create a new lexer
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
532 QsciLexer *lexer = nullptr;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
533
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
534 _is_octave_file = false;
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 // 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
537 if (_file_name.endsWith (".m")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
538 || _file_name.endsWith ("octaverc"))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
539 {
16662
72665c4ae25b allow build to continue without QScintilla lexer for Octave
John W. Eaton <jwe@octave.org>
parents: 16646
diff changeset
540 #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
541 lexer = new QsciLexerOctave ();
16662
72665c4ae25b allow build to continue without QScintilla lexer for Octave
John W. Eaton <jwe@octave.org>
parents: 16646
diff changeset
542 #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
543 lexer = new QsciLexerMatlab ();
19348
c364b9a44580 provide an editor lexer for text or unknown files (bug #43572)
Torsten <ttl@justmail.de>
parents: 19328
diff changeset
544 #else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
545 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
546 #endif
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
547 _is_octave_file = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
548 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
549
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
550 if (! lexer)
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 (_file_name.endsWith (".c")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
553 || _file_name.endsWith (".cc")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
554 || _file_name.endsWith (".cpp")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
555 || _file_name.endsWith (".cxx")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
556 || _file_name.endsWith (".c++")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
557 || _file_name.endsWith (".h")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
558 || _file_name.endsWith (".hh")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
559 || _file_name.endsWith (".hpp")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
560 || _file_name.endsWith (".h++"))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
561 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
562 lexer = new QsciLexerCPP ();
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 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
565 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
566 lexer = new QsciLexerPerl ();
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 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
569 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
570 lexer = new QsciLexerBatch ();
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 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
573 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
574 lexer = new QsciLexerDiff ();
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 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
577 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
578 lexer = new QsciLexerBash ();
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 else if (! valid_file_name ())
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 // 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
583 #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
584 lexer = new QsciLexerOctave ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
585 _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
586 #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
587 lexer = new QsciLexerMatlab ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
588 _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
589 #else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
590 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
591 #endif
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
592 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
593 else
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 // other or no extension
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
596 lexer = new octave_txt_lexer ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
597 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
598 }
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 // Get any existing lexer
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
601 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
602
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
603 // 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
604 // 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
605 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
606 || 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
607 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
608 // Delete and set new lexer
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
609 if (old_lexer)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
610 delete old_lexer;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
611 _edit_area->setLexer (lexer);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
612
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
613 // 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
614 _lexer_apis = new QsciAPIs (lexer);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
615
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
616 // 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
617 update_lexer_settings ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
618 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
619 else
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 // Otherwise, delete the newly created lexer and
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
622 // use the old, exisiting one
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
623 if (lexer)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
624 delete lexer;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
625 }
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 // 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
630 // 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
631 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
632 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
633 QsciLexer *lexer = _edit_area->lexer ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
634
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
635 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
636
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
637 if (_lexer_apis)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
638 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
639 _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
640
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
641 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
642
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
643 // get path to prepared api info
24827
1e0718c1867c eliminate most Qt version checks
John W. Eaton <jwe@octave.org>
parents: 24738
diff changeset
644 #if defined (HAVE_QSTANDARDPATHS)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
645 QString prep_apis_path
24827
1e0718c1867c eliminate most Qt version checks
John W. Eaton <jwe@octave.org>
parents: 24738
diff changeset
646 = QStandardPaths::writableLocation (QStandardPaths::HomeLocation)
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
647 + "/.config/octave/" + QString (OCTAVE_VERSION) + "/qsci/";
22250
2fd4f1a3f4a8 allow building with Qt5 (bug #40252)
John W. Eaton <jwe@octave.org>
parents: 22181
diff changeset
648 #else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
649 QString prep_apis_path
24827
1e0718c1867c eliminate most Qt version checks
John W. Eaton <jwe@octave.org>
parents: 24738
diff changeset
650 = QDesktopServices::storageLocation (QDesktopServices::HomeLocation)
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
651 + "/.config/octave/" + QString (OCTAVE_VERSION) + "/qsci/";
22250
2fd4f1a3f4a8 allow building with Qt5 (bug #40252)
John W. Eaton <jwe@octave.org>
parents: 22181
diff changeset
652 #endif
18833
6504a1932637 auto completion offers builtins and file functions for octave (bug #41371)
Torsten <ttl@justmail.de>
parents: 18767
diff changeset
653
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
654 // 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
655 bool octave_builtins = settings->value (
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
656 "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
657 bool octave_functions = settings->value (
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
658 "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
659
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
660 if (_is_octave_file)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
661 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
662 // 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
663 // 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
664 // 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
665 // 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
666
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
667 // Keywords are always used
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
668 _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
669
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
670 // 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
671 if (octave_builtins)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
672 _prep_apis_file += 'b';
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
673
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
674 if (octave_functions)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
675 _prep_apis_file += 'f';
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
676
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
677 _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
678
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
679 // 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
680 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
681 // 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
682 update_apis = ! apis_file.exists ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
683
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
684 if (octave_functions)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
685 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
686 // 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
687 // 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
688 // 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
689 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
690 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
691 update_apis = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
692 }
23489
1b017f9ee3f1 more frequent preparation of data for autocompletion
Torsten <mttl@mailbox.org>
parents: 23457
diff changeset
693
18833
6504a1932637 auto completion offers builtins and file functions for octave (bug #41371)
Torsten <ttl@justmail.de>
parents: 18767
diff changeset
694 }
6504a1932637 auto completion offers builtins and file functions for octave (bug #41371)
Torsten <ttl@justmail.de>
parents: 18767
diff changeset
695 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
696 {
23489
1b017f9ee3f1 more frequent preparation of data for autocompletion
Torsten <mttl@mailbox.org>
parents: 23457
diff changeset
697
18833
6504a1932637 auto completion offers builtins and file functions for octave (bug #41371)
Torsten <ttl@justmail.de>
parents: 18767
diff changeset
698 _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
699
18833
6504a1932637 auto completion offers builtins and file functions for octave (bug #41371)
Torsten <ttl@justmail.de>
parents: 18767
diff changeset
700 }
6504a1932637 auto completion offers builtins and file functions for octave (bug #41371)
Torsten <ttl@justmail.de>
parents: 18767
diff changeset
701
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
702 if (update_apis || ! _lexer_apis->loadPrepared (_prep_apis_file))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
703 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
704 // 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
705 // 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
706
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
707 // create raw apis info
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
708 QString keyword;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
709 QStringList keyword_list;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
710 int i,j;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
711
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
712 if (_is_octave_file)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
713 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
714 // 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
715 // user preferences
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
717 // keywords are always used
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
718 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
719
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
720 interpreter& interp
25336
389757b7b6af eliminate redundant octave:: namespace tags
John W. Eaton <jwe@octave.org>
parents: 25103
diff changeset
721 = __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
722
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
723 if (octave_builtins)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
724 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
725
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
726 if (octave_functions)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
727 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
728
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
729 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
730 else
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
733 _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
734
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
735 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
736 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
737 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
738 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
739 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
740 _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
741 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
742 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
743
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
744 // 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
745 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
746 // 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
747 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
748 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
749 // 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
750 connect (_lexer_apis, SIGNAL (apiPreparationFinished ()),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
751 this, SLOT (save_apis_info ()));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
752 }
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 _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
755
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
759 lexer->readSettings (*settings);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
760
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
761 _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
762 _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
763
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
764 // 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
765 QColor bg = lexer->paper (0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
766 QColor fg = lexer->color (0);
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 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
769 bg.getHsv (&bh,&bs,&bv);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
770 fg.getHsv (&fh,&fs,&fv);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
771
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
772 // margin colors
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
773 h = bh;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
774 s = bs/2;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
775 v = bv + (fv - bv)/5;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
776
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
777 bg.setHsv (h,s,v);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
778 _edit_area->setEdgeColor (bg);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
779
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
780 v = bv + (fv - bv)/8;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
781 bg.setHsv (h,s,v);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
782 v = bv + (fv - bv)/4;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
783 fg.setHsv (h,s,v);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
784
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
785 _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
786 _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
787 _edit_area->setMarginsBackgroundColor (bg);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
788 _edit_area->setFoldMarginColors (bg,fg);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
789
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
790 // 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
791 // 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
792 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
793 _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
794
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
795 // 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
796 // 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
797 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
798 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
799 // Line numbers width
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
800 auto_margin_width ();
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 // Line numbers font
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
803 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
804 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
805 font_size = font_size
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
806 + 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
807 if (font_size < 4)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
808 font_size = 4;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
809 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
810
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
811 _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
812 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
813 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
814 _edit_area->setMarginWidth (2,0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
815 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
816
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
817
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
818 // 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
819 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
820 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
821 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
822 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
823
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
824 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
825 _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
826 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
827
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
828 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
829 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
830 _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
831 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
832
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
833 // 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
834 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
835 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
836 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
837 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
838 _edit_area->setFocus ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
839 }
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 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
842 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
843 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
844 return;
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 _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
847 }
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 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
850 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
851 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
852 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
853
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
854 _edit_area->context_edit ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
855 }
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 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
858 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
859 if (_cancelled)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
860 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
861
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
862 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
863 _cancelled = true;
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::save_file (const QWidget *ID)
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 save_file (_file_name);
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::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
875 bool remove_on_success)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
876 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
877 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
878 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
879
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
880 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
881 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
882
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
883 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
884 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
885 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
886 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
887
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
888 save_file_as ();
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::print_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 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
897
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
898 QPrintDialog printDlg (printer, this);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
899
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
900 if (printDlg.exec () == QDialog::Accepted)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
901 printer->printRange (_edit_area);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
902
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
903 delete printer;
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
906 void file_editor_tab::run_file (const QWidget *ID)
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 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
909 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
910
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
911 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
912 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
913 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
914 if (! valid_file_name ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
915 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
916 }
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 QFileInfo info (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
919 emit run_file_signal (info);
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
922 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
923 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
924 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
925 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
926
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
927 _edit_area->context_run ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
928 }
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 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
931 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
932 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
933 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
934
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
935 int line, cur;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
936 _edit_area->getCursorPosition (&line, &cur);
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 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
939 _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
940 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
941 _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
942 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
943
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
944 // 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
945 // after the current line.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
946 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
947 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
948 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
949 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
950
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
951 int line, cur;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
952 _edit_area->getCursorPosition (&line, &cur);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
953
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
954 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
955
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
956 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
957
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
958 // Wrap.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
959 if (nextline == -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
960 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
961
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
962 _edit_area->setCursorPosition (nextline, 0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
963 }
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 // 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
966 // before the current line.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
967 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
968 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
969 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
970 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
971
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
972 int line, cur;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
973 _edit_area->getCursorPosition (&line, &cur);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
974
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
975 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
976
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
977 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
978
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
979 // 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
980 if (prevline == -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
981 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
982 (1 << 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 _edit_area->setCursorPosition (prevline, 0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
985 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
986
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
987 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
988 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
989 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
990 return;
24716
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 _edit_area->markerDeleteAll (marker::bookmark);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
993 }
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 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
996 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
997 bp_table::intmap line_info;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
998 line_info[0] = info.line;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
999
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1000 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
1001 {
25336
389757b7b6af eliminate redundant octave:: namespace tags
John W. Eaton <jwe@octave.org>
parents: 25103
diff changeset
1002 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
1003
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1004 bptab.add_breakpoint (info.function_name, line_info, info.condition);
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1005 }
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1006 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1007
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1008 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
1009 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1010 bp_table::intmap line_info;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1011 line_info[0] = info.line;
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 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
1014 {
25336
389757b7b6af eliminate redundant octave:: namespace tags
John W. Eaton <jwe@octave.org>
parents: 25103
diff changeset
1015 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
1016
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1017 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
1018 }
24716
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1021 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
1022 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1023 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
1024 {
25336
389757b7b6af eliminate redundant octave:: namespace tags
John W. Eaton <jwe@octave.org>
parents: 25103
diff changeset
1025 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
1026
3695c2cd69b8 don't use singleton pattern for bp_table
John W. Eaton <jwe@octave.org>
parents: 24716
diff changeset
1027 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
1028 }
24716
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1031 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
1032 const QString& cond)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1033 : 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
1034 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1035 QFileInfo file_info (fname);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1036
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1037 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
1038 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
1039
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1040 // 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
1041 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
1042
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1043 dir = q_dir.toStdString ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1044 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
1045
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1046 // 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
1047 // 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
1048
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1049 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
1050
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1051 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
1052 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1053 if (dir[pos+1] == '@')
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1054 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1055 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
1056
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1057 dir = dir.substr (0, pos);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1058 }
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 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1061
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1062 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
1063 const QString& condition)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1064 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1065 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
1066
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1067 octave_link::post_event
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1068 (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
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::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
1072 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1073 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
1074
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1075 octave_link::post_event
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1076 (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
1077 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1078
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1079 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
1080 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1081 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1082 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1083
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1084 int editor_linenr, cur;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1085 _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
1086
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1087 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
1088 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
1089 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1090 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1091 if (unchanged_or_saved ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1092 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
1093 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1094 }
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 // 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
1097 // after the current line.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1098 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
1099 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1100 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1101 return;
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 int line, cur;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1104 _edit_area->getCursorPosition (&line, &cur);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1105
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1106 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
1107
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1108 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
1109 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
1110
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1111 // 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
1112 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
1113 nextline = nextcond;
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 _edit_area->setCursorPosition (nextline, 0);
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1118 // 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
1119 // before the current line.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1120 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
1121 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1122 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1123 return;
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 int line, cur, prevline, prevcond;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1126 _edit_area->getCursorPosition (&line, &cur);
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 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
1129
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1130 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
1131 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
1132
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1133 // 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
1134 if (prevcond != -1 && prevcond > prevline)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1135 prevline = prevcond;
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 _edit_area->setCursorPosition (prevline, 0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1138 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1139
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1140 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
1141 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1142 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1143 return;
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 bp_info info (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1146
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1147 octave_link::post_event
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1148 (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
1149 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1150
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1151 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
1152 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1153 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1154 return;
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 _edit_area->SendScintilla (sci_msg);
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1159 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
1160 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1161 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1162 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1163
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1164 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
1165 }
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 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
1168 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1169 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1170 return;
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 do_comment_selected_text (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1173 }
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 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
1176 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1177 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1178 return;
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 do_indent_selected_text (true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1181 }
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 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
1184 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1185 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1186 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1187
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1188 do_indent_selected_text (false);
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1191 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
1192 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1193 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1194 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1195
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1196 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
1197 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1198
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1199 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
1200 QsciScintilla::EolMode eol_mode)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1201 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1202 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1203 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1204
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1205 _edit_area->convertEols (eol_mode);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1206 _edit_area->setEolMode (eol_mode);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1207 update_eol_indicator ();
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1210 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
1211 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1212 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1213 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1214
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1215 _edit_area->zoomIn (1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1216 auto_margin_width ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1217 }
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 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
1220 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1221 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1222 return;
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 _edit_area->zoomOut (1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1225 auto_margin_width ();
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1228 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
1229 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1230 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1231 return;
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 _edit_area->zoomTo (0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1234 auto_margin_width ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1235 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1236
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1237 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
1238 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1239 // 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
1240 // when it is reshown.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1241 _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
1242 _find_dialog_is_visible = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1243 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1244
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1245 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
1246 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1247 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1248 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1249
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1250 // 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
1251 // 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
1252 // 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
1253 // 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
1254 // 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
1255 // 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
1256
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1257 if (! _find_dialog)
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 _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
1260 fetab_actions.mid (0,2),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1261 qobject_cast<QWidget *> (sender ()));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1262 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
1263 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
1264
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1265 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
1266 _find_dialog, SLOT (find_next ()));
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 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
1269 _find_dialog, SLOT (find_prev ()));
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 _find_dialog->setWindowModality (Qt::NonModal);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1272 _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
1273 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1274 else if (! _find_dialog->isVisible ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1275 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1276 _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
1277 QPoint p = _find_dialog->pos ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1278 _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
1279 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1280
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1281 _find_dialog->show ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1282 _find_dialog_is_visible = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1283 _find_dialog->activateWindow ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1284 _find_dialog->init_search_text ();
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1288 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
1289 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1290 if (ID == this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1291 emit request_find_next ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1292 }
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 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
1295 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1296 if (ID == this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1297 emit request_find_previous ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1298 }
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 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
1301 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1302 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1303 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1304
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1305 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
1306 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1307 // 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
1308 // 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
1309 m_bp_restore_count--;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1310 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1311 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1312
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1313 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
1314 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1315 bool ok = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1316 int index;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1317 _edit_area->getCursorPosition (&line, &index);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1318 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
1319 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
1320 _edit_area->lines (), 1, &ok);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1321 if (ok)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1322 _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
1323 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1324 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
1325 _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
1326
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1327 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
1328 }
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 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
1331 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1332 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1333 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1334
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1335 if (select)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1336 _edit_area->selectToMatchingBrace ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1337 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1338 _edit_area->moveToMatchingBrace ();
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1341 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
1342 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1343 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1344 return;
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 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
1347 switch (s)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1348 {
18482
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1349 case QsciScintilla::AcsAll:
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1350 _edit_area->autoCompleteFromAll ();
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1351 break;
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1352
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1353 case QsciScintilla::AcsAPIs:
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1354 _edit_area->autoCompleteFromAPIs ();
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1355 break;
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1356
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1357 case QsciScintilla::AcsDocument:
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1358 _edit_area->autoCompleteFromDocument ();
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1359 break;
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1360
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1361 case QsciScintilla::AcsNone:
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
1362 break;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1363 }
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1366 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
1367 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1368 // FIXME:
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1369 _edit_area->beginUndoAction ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1370
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1371 if (_edit_area->hasSelectedText ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1372 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1373 int lineFrom, lineTo, colFrom, colTo;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1374 _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
1375
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1376 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
1377 lineTo--; // stop at line above
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 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
1380 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1381 if (indent)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1382 _edit_area->indent (i);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1383 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1384 _edit_area->unindent (i);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1385 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1386 //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
1387 _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
1388 _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
1389 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1390 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1391 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1392 int cpline, col;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1393 _edit_area->getCursorPosition (&cpline, &col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1394 if (indent)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1395 _edit_area->indent (cpline);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1396 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1397 _edit_area->unindent (cpline);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1398 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1399
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1400 _edit_area->endUndoAction ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1401 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1402
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1403 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
1404 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1405 _edit_area->beginUndoAction ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1406
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1407 int lineFrom, lineTo;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1408
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1409 if (_edit_area->hasSelectedText ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1410 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1411 int colFrom, colTo;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1412 _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
1413
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1414 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
1415 lineTo--; // stop at line above
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1416 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1417 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1418 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1419 int col;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1420 _edit_area->getCursorPosition (&lineFrom, &col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1421
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1422 lineTo = lineFrom;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1423 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1424
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1425 _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
1426
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1427 _edit_area->endUndoAction ();
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1430 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
1431 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1432 QRegExp rxc;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1433 QString ws = "^([ \\t]*)";
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1434 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
1435 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
1436
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1437 if (comment)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1438 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1439 if (input_str)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1440 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1441 bool ok;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1442 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
1443
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1444 used_comment_str = QInputDialog::getText (
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1445 this, tr ("Comment selected text"),
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1446 tr ("Comment string to use:\n"), QLineEdit::Normal,
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1447 settings->value (oct_last_comment_str, comment_str.at (0)).toString (),
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1448 &ok);
24716
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 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
1451 return; // No input, do nothing
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1452 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1453 settings->setValue (oct_last_comment_str, used_comment_str); // Store last
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 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1456 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1457 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1458 // Uncommenting (several strings possible)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1459
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1460 // Sort strings according their length
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1461 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
1462 bool inserted;
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 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
1465 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1466 inserted = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1467 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
1468 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1469 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
1470 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1471 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
1472 inserted = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1473 break;
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 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1476 if (! inserted)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1477 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
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 // Create regular expression
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1481 QString regexp;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1482 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
1483 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1484 if (i > 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1485 regexp = regexp + QString ("|");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1486 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
1487 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1488 rxc = QRegExp (ws + "(" + regexp + ")");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1489 }
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 // Do the commenting/uncommenting
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1492 int len = 0, lenc = 0;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1493 _edit_area->beginUndoAction ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1494
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1495 if (_edit_area->hasSelectedText ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1496 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1497 int lineFrom, lineTo, colFrom, colTo;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1498 int change_col_from = 1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1499 int change_col_to = 1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1500 bool removed;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1501
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1502 _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
1503
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1504 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
1505 lineTo--; // stop at line above
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1506
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1507 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
1508 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1509 if (comment)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1510 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1511 _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
1512 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1513 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1514 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1515 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
1516 if ((removed = line.contains (rxc)))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1517 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1518 len = rxc.matchedLength (); // complete length
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1519 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
1520 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
1521 _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
1522 _edit_area->removeSelectedText ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1523 }
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 // 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
1526 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
1527 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
1528 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
1529 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
1530 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1531 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1532
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1533 // update the selection area
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1534 if (comment)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1535 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1536 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
1537 if (colTo > 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1538 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
1539 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1540 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
1541 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1542 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1543 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1544 if (colTo == 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1545 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
1546 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
1547 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
1548 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1549
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1550 // set updated selection area
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1551 _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
1552 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1553 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1554 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1555 int cpline, col;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1556 _edit_area->getCursorPosition (&cpline, &col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1557 if (comment)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1558 _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
1559 else
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 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
1562 if (line.contains (rxc))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1563 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1564 len = rxc.matchedLength (); // complete length
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1565 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
1566 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
1567 _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
1568 _edit_area->removeSelectedText ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1569 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1570 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1571 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1572 _edit_area->endUndoAction ();
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 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
1576 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1577 QString title ("");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1578 QString tooltip ("");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1579
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1580 if (! valid_file_name ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1581 title = tr ("<unnamed>");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1582 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1583 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1584 if (_long_title)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1585 title = _file_name;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1586 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1587 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1588 QFileInfo file (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1589 title = file.fileName ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1590 tooltip = _file_name;
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 }
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 (modified)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1595 emit file_name_changed (title.prepend ("* "), tooltip);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1596 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1597 emit file_name_changed (title, tooltip);
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 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
1601 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1602 _copy_available = enableCopy;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1603 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
1604 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1605
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1606 // 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
1607 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
1608 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1609 dlg->setAttribute (Qt::WA_DeleteOnClose);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1610 if (modal)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1611 dlg->exec ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1612 else
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 dlg->setWindowModality (Qt::NonModal);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1615 dlg->show ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1616 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1617 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1618
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1619 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
1620 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1621 int decision = QMessageBox::Yes;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1622 if (_edit_area->isModified ())
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 // 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
1625 // 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
1626 // 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
1627 QMessageBox::StandardButtons buttons = QMessageBox::Save |
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1628 QMessageBox::Discard |
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1629 QMessageBox::Cancel;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1630
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1631 // 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
1632 // 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
1633 // 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
1634 QString available_actions =
19714
21015ca26566 Restructure shutdown flow and behavior for improved robustness
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 19697
diff changeset
1635 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
1636
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1637 QString file;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1638 if (valid_file_name ())
17973
6925dca34807 fix saving unnamed editor files when closing octave (bug #40637)
Torsten <ttl@justmail.de>
parents: 17962
diff changeset
1639 file = _file_name;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1640 else
17973
6925dca34807 fix saving unnamed editor files when closing octave (bug #40637)
Torsten <ttl@justmail.de>
parents: 17962
diff changeset
1641 file = tr ("<unnamed>");
6925dca34807 fix saving unnamed editor files when closing octave (bug #40637)
Torsten <ttl@justmail.de>
parents: 17962
diff changeset
1642
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1643 QMessageBox *msgBox
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1644 = 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
1645 tr ("The file\n\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1646 " %1\n\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1647 "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
1648 "%2").
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1649 arg (file). arg (available_actions),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1650 buttons, qobject_cast<QWidget *> (parent ()));
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 msgBox->setDefaultButton (QMessageBox::Save);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1653 _edit_area->setReadOnly (true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1654 connect (msgBox, SIGNAL (finished (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1655 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
1656
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1657 show_dialog (msgBox, true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1658
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1659 if (_cancelled)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1660 return QMessageBox::Cancel;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1661 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1662 return decision;
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 else
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 // 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
1667 // 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
1668 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1669
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1670 return decision;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1671 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1672
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1673 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
1674 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1675 if (decision == QMessageBox::Save)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1676 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1677 // 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
1678 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
1679 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1680 else if (decision == QMessageBox::Discard)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1681 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1682 // 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
1683 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1684 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1685 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1686 // User canceled, allow editing again.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1687 _edit_area->setReadOnly (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1688 _cancelled = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1689 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1690 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1691
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1692 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
1693 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1694 _edit_area->setModified (modified);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1695 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1696
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1697 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
1698 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1699 // 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
1700 _edit_area->setReadOnly (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1701
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1702 // 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
1703 // 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
1704 // 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
1705 // canceled this closing late on.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1706 check_restore_breakpoints ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1707 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1708
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1709 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
1710 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1711 if (! _bp_lines.isEmpty ())
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 // 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
1714 // 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
1715 remove_all_breakpoints (this);
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 // 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
1718 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
1719 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
1720 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
1721 _bp_conditions.value (i));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1722
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1723 // 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
1724 _bp_lines.clear ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1725 _bp_conditions.clear ();
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 }
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 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
1730 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1731 // get the absolute path
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1732 QFileInfo file_info = QFileInfo (fileName);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1733 QString file_to_load;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1734 if (file_info.exists ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1735 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
1736 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1737 file_to_load = fileName;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1738 QFile file (file_to_load);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1739 if (! file.open (QFile::ReadOnly))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1740 return file.errorString ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1741
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1742 // read the file
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1743 QTextStream in (&file);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1744 // set the desired codec
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1745 QTextCodec *codec = QTextCodec::codecForName (_encoding.toLatin1 ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1746 in.setCodec (codec);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1747
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1748 QApplication::setOverrideCursor (Qt::WaitCursor);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1749 _edit_area->setText (in.readAll ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1750 _edit_area->setEolMode (detect_eol_mode ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1751 QApplication::restoreOverrideCursor ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1752
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1753 _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
1754 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
1755 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
1756 _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
1757
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1758 update_eol_indicator ();
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 // 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
1761 // 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
1762 // "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
1763 // 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
1764 // to some slot.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1765 //
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1766 // 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
1767 // commands processed in the background.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1768
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 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
1771 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
1772 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
1773 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
1774
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1775 emit evaluate_octave_command ("dbstatus");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1776 */
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 return QString ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1779 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1780
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1781 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
1782 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1783 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
1784
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1785 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
1786 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
1787 QByteArray eol_crlf = eol_cr;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1788 eol_crlf.append (eol_lf);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1789
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1790 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
1791 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
1792 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
1793
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1794 // get default from OS or from settings
19248
54943eb0ce37 reorder eol modes in the editor settings
Torsten <ttl@justmail.de>
parents: 19247
diff changeset
1795 #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
1796 int os_eol_mode = QsciScintilla::EolWindows;
19248
54943eb0ce37 reorder eol modes in the editor settings
Torsten <ttl@justmail.de>
parents: 19247
diff changeset
1797 #elif defined (Q_OS_MAC)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1798 int os_eol_mode = QsciScintilla::EolMac;
19248
54943eb0ce37 reorder eol modes in the editor settings
Torsten <ttl@justmail.de>
parents: 19247
diff changeset
1799 #else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1800 int os_eol_mode = QsciScintilla::EolUnix;
19248
54943eb0ce37 reorder eol modes in the editor settings
Torsten <ttl@justmail.de>
parents: 19247
diff changeset
1801 #endif
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1802 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
1803 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
1804 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
1805
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1806 int count_max = 0;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1807
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1808 if (count_crlf > count_max)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1809 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1810 eol_mode = QsciScintilla::EolWindows;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1811 count_max = count_crlf;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1812 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1813 if (count_lf > count_max)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1814 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1815 eol_mode = QsciScintilla::EolUnix;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1816 count_max = count_lf;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1817 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1818 if (count_cr > count_max)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1819 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1820 eol_mode = QsciScintilla::EolMac;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1821 count_max = count_cr;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1822 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1823
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1824 return eol_mode;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1825 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1826
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1827 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
1828 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1829 switch (_edit_area->eolMode ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1830 {
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
1831 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
1832 _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
1833 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
1834 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
1835 _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
1836 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
1837 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
1838 _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
1839 break;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1840 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1841 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1842
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1843 // FIXME: 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
1844 // commands processed in the background, e.g., dbstatus.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1845 void file_editor_tab::handle_octave_result (QObject *requester,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1846 QString& command,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1847 octave_value_list&)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1848 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1849 // Check if this object initiated the command.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1850 if (requester == this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1851 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1852 if (command == "dbstatus")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1853 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1854 // Should be installing breakpoints in this file
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1855 /*
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1856 octave:1> result = dbstatus
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1857 result =
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1858
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1859 0x1 struct array containing the fields:
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1860
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1861 name
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1862 file
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1863 line
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1864 */
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1865 // Check for results that match "file".
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1866 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1867 }
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1870 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
1871 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1872 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
1873
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1874 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
1875
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1876 // 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
1877 // 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
1878 #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
1879 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
1880 #elif defined (Q_OS_MAC)
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1881 int eol_mode = QsciScintilla::EolMac;
19245
f3c4b48f3c53 add a preference for the default eol mode of new files (bug #43334)
Torsten <ttl@justmail.de>
parents: 19244
diff changeset
1882 #else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1883 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
1884 #endif
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1885 _edit_area->setEolMode (
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1886 static_cast<QsciScintilla::EolMode> (
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
1887 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
1888
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1889 update_eol_indicator ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1890
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1891 update_lexer ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1892
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1893 _edit_area->setText (commands);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1894 _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
1895 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1896
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1897 // 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
1898 // 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
1899 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
1900 const QString& base_name_q)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1901 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1902 symbol_table& symtab
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1903 = __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
1904
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1905 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
1906 octave_value sym;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1907 try
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1908 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1909 sym = symtab.find (base_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1910 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1911 catch (const execution_exception& e)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1912 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1913 // Ignore syntax error.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1914 // 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
1915 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1916
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1917 // 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
1918 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
1919 return true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1920
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1921 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
1922
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1923 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
1924 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
1925 != 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
1926 return true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1927
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1928 // 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
1929 bool retval = true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1930 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
1931 size_t nskip = 0;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1932 call_stack& cs
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1933 = __get_call_stack__ ("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
1934 octave_map stk = cs.backtrace (nskip, curr_frame, false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1935 Cell names = stk.contents ("name");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1936 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
1937 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1938 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
1939 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1940 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
1941 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
1942 "Quit debugging and save?"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1943 QMessageBox::Save | QMessageBox::Cancel);
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 if (ans == QMessageBox::Save)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1946 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1947 emit execute_command_in_terminal_signal ("dbquit");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1948 // 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
1949 while (names.numel () > i)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1950 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1951 octave_sleep (0.01);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1952 stk = cs.backtrace (nskip, curr_frame, false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1953 names = stk.contents ("name");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1954 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1955 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1956 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1957 retval = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1958 break;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1959 }
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1962 // 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
1963 if (retval == true)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1964 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
1965
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1966 return retval;
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1969 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
1970 bool remove_on_success,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1971 bool restore_breakpoints)
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 // 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
1974 // should be performed.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1975 if (! valid_file_name (saveFileName))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1976 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1977 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
1978 return;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1979 }
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 // 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
1982 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
1983
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1984 // 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
1985 QFileInfo file_info = QFileInfo (saveFileName);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1986 QString file_to_save;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1987 if (file_info.exists ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1988 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1989 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
1990 // 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
1991 if ((Fisdebugmode ())(0).is_true ()
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1992 && ! 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
1993 return;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1994 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1995 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1996 file_to_save = saveFileName;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1997 QFile file (file_to_save);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1998
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
1999 // stop watching file
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2000 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
2001 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
2002 _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
2003
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2004 // open the file for writing
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2005 if (! file.open (QIODevice::WriteOnly))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2006 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2007 // 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
2008 // watched previously.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2009 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
2010 _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
2011
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2012 // 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
2013 QMessageBox *msgBox
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2014 = new QMessageBox (QMessageBox::Critical,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2015 tr ("Octave Editor"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2016 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
2017 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
2018 QMessageBox::Ok, nullptr);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2019 show_dialog (msgBox, false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2020
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2021 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2022 }
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 // 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
2025
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2026 _encoding = _new_encoding; // consider a possible new encoding
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 // set the desired codec (if suitable for contents)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2029 QTextCodec *codec = QTextCodec::codecForName (_encoding.toLatin1 ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2030
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2031 if (check_valid_codec (codec))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2032 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2033 save_file_as (remove_on_success);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2034 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2035 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2036
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2037 // write the file
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2038 QTextStream out (&file);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2039 out.setCodec (codec);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2040
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2041 QApplication::setOverrideCursor (Qt::WaitCursor);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2042 out << _edit_area->text ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2043 out.flush ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2044 QApplication::restoreOverrideCursor ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2045 file.flush ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2046 file.close ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2047
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2048 // file exists now
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2049 file_info = QFileInfo (file);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2050 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
2051
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2052 // 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
2053 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
2054
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2055 // 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
2056 update_window_title (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2057
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2058 // 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
2059 _edit_area->setModified (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2060 _enc_indicator->setText (_encoding);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2061
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2062 if (remove_on_success)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2063 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2064 emit tab_remove_request ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2065 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
2066 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2067
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2068 // 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
2069 // 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
2070 // 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
2071 if (restore_breakpoints)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2072 check_restore_breakpoints ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2073 }
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 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
2076 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2077 // 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
2078 // 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
2079
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2080 // reset _new_encoding
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2081 _new_encoding = _encoding;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2082
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2083 // 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
2084 // can't be a parent.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2085 QFileDialog *fileDialog;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2086 if (remove_on_success)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2087 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2088 // 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
2089 // 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
2090 _edit_area->setReadOnly (true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2091 fileDialog = new QFileDialog ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2092 }
18482
3a509de8e791 automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents: 18460
diff changeset
2093 else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2094 fileDialog = new QFileDialog (this);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2095
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2096 // Giving trouble under KDE (problem is related to Qt signal handling on unix,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2097 // see https://bugs.kde.org/show_bug.cgi?id=260719 ,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2098 // it had/has no effect on Windows, though)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2099 fileDialog->setOption (QFileDialog::DontUseNativeDialog, true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2100
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2101 // define a new grid layout with the extra elements
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2102 QGridLayout *extra = new QGridLayout (fileDialog);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2103 QFrame *separator = new QFrame (fileDialog);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2104 separator->setFrameShape (QFrame::HLine); // horizontal line as separator
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2105 separator->setFrameStyle (QFrame::Sunken);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2106
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2107 // combo box for choosing new line ending chars
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2108 QLabel *label_eol = new QLabel (tr ("Line Endings:"));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2109 QComboBox *combo_eol = new QComboBox ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2110 combo_eol->addItem ("Windows (CRLF)"); // ensure the same order as in
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2111 combo_eol->addItem ("Mac (CR)"); // the settings dialog
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2112 combo_eol->addItem ("Unix (LF)");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2113 _save_as_desired_eol = _edit_area->eolMode (); // init with current eol
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2114 combo_eol->setCurrentIndex (_save_as_desired_eol);
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 // combo box for encoding
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2117 QLabel *label_enc = new QLabel (tr ("File Encoding:"));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2118 QComboBox *combo_enc = new QComboBox ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2119 resource_manager::combo_encoding (combo_enc, _encoding);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2120
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2121 // track changes in the combo boxes
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2122 connect (combo_eol, SIGNAL (currentIndexChanged (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2123 this, SLOT (handle_combo_eol_current_index (int)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2124 connect (combo_enc, SIGNAL (currentIndexChanged (QString)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2125 this, SLOT (handle_combo_enc_current_index (QString)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2126
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2127 // build the extra grid layout
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2128 extra->addWidget (separator,0,0,1,6);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2129 extra->addWidget (label_eol,1,0);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2130 extra->addWidget (combo_eol,1,1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2131 extra->addItem (new QSpacerItem (1,20,QSizePolicy::Fixed,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2132 QSizePolicy::Fixed), 1,2);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2133 extra->addWidget (label_enc,1,3);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2134 extra->addWidget (combo_enc,1,4);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2135 extra->addItem (new QSpacerItem (1,20,QSizePolicy::Expanding,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2136 QSizePolicy::Fixed), 1,5);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2137
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2138 // and add the extra grid layout to the dialog's layout
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2139 QGridLayout *dialog_layout = dynamic_cast<QGridLayout *> (fileDialog->layout ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2140 dialog_layout->addLayout (extra,dialog_layout->rowCount (),0,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2141 1,dialog_layout->columnCount ());
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2142
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2143 // 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
2144 QStringList filters;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2145 filters << tr ("Octave Files (*.m)")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2146 << tr ("All Files (*)");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2147 fileDialog->setNameFilters (filters);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2148 fileDialog->setDefaultSuffix ("m");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2149
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2150 if (valid_file_name ())
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 fileDialog->selectFile (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2153 QFileInfo file_info (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2154 if (file_info.suffix () != "m")
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2155 {
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2156 // 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
2157 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
2158 fileDialog->setDefaultSuffix (""); // no default suffix
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2159 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2160 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2161 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2162 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2163 fileDialog->selectFile ("");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2164 fileDialog->setDirectory (_ced);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2165
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2166 // 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
2167 QString fname = get_function_name ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2168 if (! fname.isEmpty ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2169 fileDialog->selectFile (fname + ".m");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2170 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2171
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2172 fileDialog->setAcceptMode (QFileDialog::AcceptSave);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2173 fileDialog->setViewMode (QFileDialog::Detail);
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 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
2176 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
2177
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2178 if (remove_on_success)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2179 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2180 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
2181 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
2182
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2183 connect (fileDialog, SIGNAL (rejected ()),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2184 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
2185 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2186 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2187 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2188 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
2189 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
2190 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2191
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2192 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
2193 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2194
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2195 void file_editor_tab::handle_combo_eol_current_index (int index)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2196 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2197 _save_as_desired_eol = static_cast<QsciScintilla::EolMode> (index);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2198 }
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 void file_editor_tab::handle_combo_enc_current_index (QString text)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2201 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2202 _new_encoding = text;
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2205 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
2206 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2207 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
2208
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2209 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
2210 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
2211
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2212 if (index > -1)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2213 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
2214 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2215 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
2216 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2217
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2218 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
2219 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2220 QFileInfo file = QFileInfo (file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2221 QString base_name = file.baseName ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2222
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2223 if ((file.suffix () == "m")
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2224 && (! valid_identifier (base_name.toStdString ())))
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 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
2227 tr ("\"%1\"\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2228 "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
2229 "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
2230 "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
2231 "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
2232 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
2233
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2234 if (ans == QMessageBox::Yes)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2235 return true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2236 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2237
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2238 return false;
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2241 bool file_editor_tab::check_valid_codec (QTextCodec *codec)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2242 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2243 if (! codec)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2244 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2245 QMessageBox::critical (nullptr,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2246 tr ("Octave Editor"),
25062
32a7222d637a [mq]: tr
Rik <rik@octave.org>
parents: 25054
diff changeset
2247 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
2248 "can not be applied.\n\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2249 "Please select another one or cancel saving!").arg (_encoding));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2250
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2251 return true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2252 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2253
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2254 if (! codec->canEncode (_edit_area->text ()))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2255 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2256 int ans = QMessageBox::warning (nullptr,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2257 tr ("Octave Editor"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2258 tr ("The current editor contents can not be encoded\n"
25062
32a7222d637a [mq]: tr
Rik <rik@octave.org>
parents: 25054
diff changeset
2259 "with the selected encoding %1.\n"
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2260 "Using it will result in data loss!\n\n"
25070
b5b83fcbb498 * file-editor-tab.cc: Fix typo: chose -> choose
alexander-wilms
parents: 25064
diff changeset
2261 "Do you want to choose another encoding?").arg (_encoding),
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2262 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
2263
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2264 if (ans == QMessageBox::Yes)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2265 return true;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2266 }
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 return false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2269 }
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 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
2272 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2273 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
2274 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
2275
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2276 if (saveFileName == _file_name)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2277 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2278 save_file (saveFileName);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2279 }
16702
553cfdd5d660 make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents: 16701
diff changeset
2280 else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2281 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2282 // 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
2283 if (check_valid_identifier (saveFileName))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2284 save_file_as (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2285 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2286 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
2287 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2288 }
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 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
2291 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2292 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
2293 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2294 _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
2295 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
2296 _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
2297 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2298
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2299 // 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
2300 // 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
2301
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2302 // 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
2303 if (check_valid_identifier (saveFileName))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2304 save_file_as (true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2305 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2306 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
2307 }
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 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
2310 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2311 // User canceled, allow editing again.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2312 _edit_area->setReadOnly (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2313 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2314
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2315 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
2316 {
25369
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2317 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
2318
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2319 if (file_exists)
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2320 {
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2321 // 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
2322 // 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
2323 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
2324
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2325 if (modified <= m_last_modified)
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2326 return;
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2327
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2328 m_last_modified = modified;
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2329 }
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2330
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2331 // 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
2332 // 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
2333 // file watcher.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2334 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
2335 if (! trackedFiles.isEmpty ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2336 _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
2337
25369
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2338 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
2339 {
25369
c89fa0989e7b prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents: 25336
diff changeset
2340
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2341 // The file is modified
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2342 if (_always_reload_changed_files)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2343 load_file (_file_name);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2344
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2345 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2346 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2347 // 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
2348 // 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
2349 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
2350 _edit_area->setFocus ();
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 // 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
2353 // by making _edit_area parent.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2354 QMessageBox *msgBox
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2355 = new QMessageBox (QMessageBox::Warning,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2356 tr ("Octave Editor"),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2357 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
2358 arg (_file_name),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2359 QMessageBox::Yes | QMessageBox::No, this);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2360
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2361 connect (msgBox, SIGNAL (finished (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2362 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
2363
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2364 msgBox->setWindowModality (Qt::WindowModal);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2365 msgBox->setAttribute (Qt::WA_DeleteOnClose);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2366 msgBox->show ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2367 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2368 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2369 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2370 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2371 // 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
2372 // 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
2373 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
2374 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2375 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
2376 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2377 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2378
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2379 // 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
2380 // 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
2381 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
2382 _edit_area->setFocus ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2383
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2384 QString modified = "";
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2385 if (_edit_area->isModified ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2386 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
2387
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2388 // 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
2389 // 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
2390 // 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
2391 QMessageBox *msgBox
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2392 = 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
2393 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
2394 "%1\n"
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2395 "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
2396 arg (_file_name).arg (modified),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2397 QMessageBox::Save | QMessageBox::Close, nullptr);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2398
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2399 _edit_area->setReadOnly (true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2400
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2401 connect (msgBox, SIGNAL (finished (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2402 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
2403
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2404 msgBox->setWindowModality (Qt::WindowModal);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2405 msgBox->setAttribute (Qt::WA_DeleteOnClose);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2406 msgBox->show ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2407 }
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2410 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
2411 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2412 // 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
2413
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2414 if (! init)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2415 update_lexer_settings ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2416
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2417 // code folding
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2418 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
2419 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2420 _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
2421 _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
2422 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2423 else
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 _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
2426 }
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 // status bar
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2429 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
2430 _status_bar->show ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2431 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2432 _status_bar->hide ();
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 //highlight current line color
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2435 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
2436 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
2437 default_var).value<QColor> ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2438 _edit_area->setCaretLineBackgroundColor (setting_color);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2439 _edit_area->setCaretLineVisible
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2440 (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
2441
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2442 bool match_keywords = settings->value
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2443 ("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
2444 bool match_document = settings->value
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2445 ("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
2446
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2447 QsciScintilla::AutoCompletionSource source = QsciScintilla::AcsNone;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2448 if (match_keywords)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2449 if (match_document)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2450 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
2451 else
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2452 source = QsciScintilla::AcsAPIs;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2453 else if (match_document)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2454 source = QsciScintilla::AcsDocument;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2455 _edit_area->setAutoCompletionSource (source);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2456
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2457 _edit_area->setAutoCompletionReplaceWord
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2458 (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
2459 _edit_area->setAutoCompletionCaseSensitivity
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2460 (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
2461
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2462 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
2463 _edit_area->setAutoCompletionThreshold
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2464 (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
2465 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2466 _edit_area->setAutoCompletionThreshold (-1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2467
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2468 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
2469 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
2470 _edit_area->setWhitespaceVisibility (QsciScintilla::WsVisibleAfterIndent);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2471 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2472 _edit_area->setWhitespaceVisibility (QsciScintilla::WsVisible);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2473 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2474 _edit_area->setWhitespaceVisibility (QsciScintilla::WsInvisible);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2475
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2476 _edit_area->setEolVisibility (
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2477 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
2478
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2479 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
2480 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2481 _edit_area->setMarginLineNumbers (2, true);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2482 auto_margin_width ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2483 connect (_edit_area, SIGNAL (linesChanged ()),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2484 this, SLOT (auto_margin_width ()));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2485 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2486 else
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 _edit_area->setMarginLineNumbers (2, false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2489 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
2490 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2491
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2492 _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
2493 _edit_area->setAutoIndent (_smart_indent);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2494 _edit_area->setTabIndents
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2495 (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
2496 _edit_area->setBackspaceUnindents
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2497 (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
2498 _edit_area->setIndentationGuides
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2499 (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
2500 _edit_area->setIndentationsUseTabs
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2501 (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
2502 _edit_area->setIndentationWidth
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2503 (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
2504
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2505 _edit_area->setTabWidth
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2506 (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
2507
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2508 _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
2509 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
2510 _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
2511 _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
2512
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2513 _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
2514 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
2515
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2516 _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
2517
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2518 // long line marker
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2519 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
2520 _edit_area->setEdgeColumn (line_length);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2521
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2522 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
2523 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2524 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
2525 _edit_area->setEdgeMode (QsciScintilla::EdgeLine);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2526 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2527 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2528 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
2529 .toBool ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2530 _edit_area->setEdgeMode (QsciScintilla::EdgeBackground);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2531 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2532 _edit_area->setEdgeMode (QsciScintilla::EdgeLine);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2533 }
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 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2536 _edit_area->setEdgeMode (QsciScintilla::EdgeNone);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2537
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2538 // line wrapping and breaking
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2539 _edit_area->setWrapVisualFlags (QsciScintilla::WrapFlagByBorder);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2540 _edit_area->setWrapIndentMode (QsciScintilla::WrapIndentSame);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2541
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2542 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
2543 _edit_area->setWrapMode (QsciScintilla::WrapWord);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2544 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2545 _edit_area->setWrapMode (QsciScintilla::WrapNone);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2546
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2547 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
2548 _line_break = line_length;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2549 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2550 _line_break = 0;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2551
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2552 _line_break_comments =
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2553 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
2554
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2555 // 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
2556 _highlight_all_occurrences =
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2557 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
2558
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2559 // reload changed files
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2560 _always_reload_changed_files =
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2561 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
2562
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2563 // 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
2564 // 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
2565 // handling is required
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2566 bool cursor_blinking;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2567
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2568 if (settings->contains ("cursor_blinking"))
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2569 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
2570 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2571 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
2572
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2573 if (cursor_blinking)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2574 _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
2575 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2576 _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
2577
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2578 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2579
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2580
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2581 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
2582 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2583 _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
2584 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2585
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2586 // 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
2587 // 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
2588 // 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
2589 // 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
2590 // goes back to the sender
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2591 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
2592 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2593 return close ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2594 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2595
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2596 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
2597 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2598 if (ID != this)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2599 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2600 // 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
2601 if (_find_dialog)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2602 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2603 if (_find_dialog->isVisible ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2604 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2605 _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
2606 _find_dialog->hide ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2607 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2608 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2609 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2610 }
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 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
2613 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2614 _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
2615 QPoint p = _find_dialog->pos ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2616 _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
2617 _find_dialog->show ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2618 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2619
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2620 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
2621 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2622
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2623 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
2624 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2625 // 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
2626 // 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
2627 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
2628 return;
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2629
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2630 // 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
2631 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
2632 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2633
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2634 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
2635 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2636 if (decision == QMessageBox::Yes)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2637 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2638 // 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
2639 load_file (_file_name);
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 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2642 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2643 // 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
2644 _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
2645 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2646 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2647
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2648 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
2649 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2650 // 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
2651 if (decision == QMessageBox::Save)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2652 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2653 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
2654 _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
2655 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2656 else
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 // Definitely close the file.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2659 // 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
2660 // 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
2661 // 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
2662 _edit_area->setModified (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2663 close ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2664 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2665 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2666
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2667 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
2668 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2669 if (ID != this || ID == nullptr)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2670 return;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2671
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2672 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
2673
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2674 if (line > 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2675 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2676 marker *dp;
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 (_edit_area->isModified ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2679 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2680 // 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
2681 // 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
2682 // 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
2683 // 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
2684 // 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
2685 // number match.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2686 int editor_linenr = -1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2687 marker *dummy;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2688 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
2689 if (editor_linenr != -1)
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 // Match with an existing breakpoint.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2692 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
2693 marker::debugger_position, editor_linenr);
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 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2696 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2697 int original_linenr = -1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2698 editor_linenr = -1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2699 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
2700 if (original_linenr >= 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2701 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2702 // 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
2703 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
2704 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
2705 marker::unsure_debugger_position,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2706 linenr_guess);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2707 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2708 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2709 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2710 // 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
2711 // line number.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2712 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
2713 marker::unsure_debugger_position);
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 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2718 dp = new marker (_edit_area, line, marker::debugger_position);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2719
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2720 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
2721 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
2722 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
2723 dp, SLOT (handle_remove (void)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2724
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2725 center_current_line (false);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2726 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2727 }
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 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
2730 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2731 if (ID != this || ID == nullptr)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2732 return;
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 (line > 0)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2735 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
2736 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2737
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2738 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
2739 const QWidget *ID, int line,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2740 const QString& cond)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2741 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2742 if (ID != this || ID == nullptr)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2743 return;
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 if (line > 0)
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 if (insert)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2748 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2749 int editor_linenr = -1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2750 marker *bp = nullptr;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2751
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2752 // 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
2753 // reuse it if possible
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2754 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
2755 if (bp != nullptr)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2756 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2757 if ((cond == "") != (bp->get_cond () == ""))
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2758 {
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2759 // 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
2760 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
2761 bp = nullptr;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2762 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2763 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2764 bp->set_cond (cond);
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2767 if (bp == nullptr)
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 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
2770 cond == "" ? marker::breakpoint
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2771 : marker::cond_break, cond);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2772
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2773 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
2774 (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2775 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
2776 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
2777 (int)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2778 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
2779 (int)));
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2780 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
2781 bp, SLOT (handle_remove (void)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2782 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
2783 marker*&)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2784 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
2785 marker*&)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2786 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
2787 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
2788 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
2789 QStringList&)),
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2790 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
2791 QStringList&)));
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2792 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
2793 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
2794 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2795 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2796 else
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2797 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
2798 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2799 }
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 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
2802 {
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2803 long int visible_lines
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2804 = _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
2805
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2806 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
2807 {
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2808 int line, index;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2809 _edit_area->getCursorPosition (&line, &index);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2810 // compensate for "folding":
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2811 // 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
2812 _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
2813
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2814 // 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
2815 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
2816
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2817 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
2818
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2819 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
2820 || 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
2821 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2822 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
2823 _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
2824 }
23237
904c8a356e76 provide the possibility for breaking lines only in comments (bug #41555)
Torsten <mttl@mailbox.org>
parents: 23236
diff changeset
2825 }
24716
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2828 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
2829 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2830 // 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
2831 _lines_changed = true;
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2834 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
2835 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2836 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
2837 show_auto_completion (this);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2838
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2839 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
2840 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2841 _lines_changed = false;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2842 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
2843 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2844 // 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
2845 if (_smart_indent || _auto_endif)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2846 _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
2847 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2848 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2849
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2850 _line = line;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2851 _col = col;
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 _row_indicator->setNum (line+1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2854 _col_indicator->setNum (col+1);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2855 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2856
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2857 // 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
2858 // 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
2859 // 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
2860 // 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
2861 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
2862 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2863 if (_line_break)
23181
78f04a9dfeee allow line breaking in the editor (bug #41555)
Torsten <mttl@mailbox.org>
parents: 23179
diff changeset
2864 {
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2865 // 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
2866 // 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
2867 int line, col, pos;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2868 _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
2869
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2870 // 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
2871 if (col <= _line_break)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2872 return;
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 // 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
2875 // 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
2876 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
2877 if (_line_break_comments)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2878 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2879 // 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
2880 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
2881 if (! style_comment)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2882 return; // no comment, return
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 // 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
2886 // 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
2887 // 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
2888 // 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
2889 // this, too
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2890 _edit_area->getCursorPosition (&line, &col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2891 int c = 0;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2892 int col_space = col;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2893 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
2894
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2895 // 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
2896 // the current column (col_space).
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2897 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
2898 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2899 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
2900 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
2901 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2902
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2903 // 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
2904 // otherwise break at cursor position
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2905 int col_newline = col - 1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2906 if (c == ' ' || c == '\t')
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2907 col_newline = col_space + 1;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2908
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2909 // 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
2910 // by a line comment string
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2911 QString newline = QString ("\n");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2912 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
2913 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
2914 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
2915 _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
2916
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2917 // 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
2918 // 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
2919 _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
2920 _edit_area->SendScintilla (QsciScintillaBase::SCI_LINEEND);
23181
78f04a9dfeee allow line breaking in the editor (bug #41555)
Torsten <mttl@mailbox.org>
parents: 23179
diff changeset
2921 }
78f04a9dfeee allow line breaking in the editor (bug #41555)
Torsten <mttl@mailbox.org>
parents: 23179
diff changeset
2922 }
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2923
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2924 // 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
2925 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
2926 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2927 if (! modifier)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2928 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2929 // double clicks without modifier
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2930 // 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
2931 _edit_area->clear_selection_markers ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2932
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2933 if (_highlight_all_occurrences)
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2934 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2935 // Clear any previous selection.
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2936 _edit_area->set_word_selection ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2937
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2938 // 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
2939
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2940 // get the resulting cursor position
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2941 // (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
2942 int line, col;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2943 _edit_area->getCursorPosition (&line, &col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2944
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2945 // 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
2946 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
2947 word = word.trimmed ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2948
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2949 if (! word.isEmpty ())
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2950 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2951 // 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
2952
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2953 // 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
2954 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
2955
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2956 // 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
2957 bool find_result_available
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2958 = _edit_area->findFirst (word,
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2959 false, // no regexp
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2960 true, // case sensitive
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2961 true, // whole words only
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2962 false, // do not wrap
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2963 true, // forward
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2964 0,0, // from the beginning
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2965 false
23190
4a2c42792d6c highlight all occurrences of a selected word in the editor (bug #41470)
Torsten <mttl@mailbox.org>
parents: 23186
diff changeset
2966 #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
2967 , true
23190
4a2c42792d6c highlight all occurrences of a selected word in the editor (bug #41470)
Torsten <mttl@mailbox.org>
parents: 23186
diff changeset
2968 #endif
25103
078b795c5219 maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents: 25070
diff changeset
2969 );
24716
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2970
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2971 // 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
2972 int oline, ocol;
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2973 int wlen = word.length ();
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 while (find_result_available)
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 // 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
2978 _edit_area->getCursorPosition (&oline, &ocol);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2979 // mark the selection
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2980 _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
2981
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2982 // find next occurrence
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2983 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
2984 }
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 // 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
2987 // and the selection
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2988 _edit_area->setFirstVisibleLine (first_line);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2989 _edit_area->setCursorPosition (line, col);
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2990 _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
2991 _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
2992 }
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2993 }
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 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
2998 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
2999 QRegExp rxfun1 ("^[\t ]*function[^=]+=([^\\(]+)\\([^\\)]*\\)[\t ]*$");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3000 QRegExp rxfun2 ("^[\t ]*function[\t ]+([^\\(]+)\\([^\\)]*\\)[\t ]*$");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3001 QRegExp rxfun3 ("^[\t ]*function[^=]+=[\t ]*([^\\s]+)[\t ]*$");
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3002 QRegExp rxfun4 ("^[\t ]*function[\t ]+([^\\s]+)[\t ]*$");
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 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
3005
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3006 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
3007 {
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3008 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
3009 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
3010 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
3011 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
3012 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
3013 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
3014 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
3015 return rxfun4.cap (1).remove (QRegExp ("[ \t]*"));
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
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3018 return QString ();
2b3e0b570e77 move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24666
diff changeset
3019 }
18834
0e6f7b5f6556 propose function name as file name when saving a new file (bug #42568)
Torsten <ttl@justmail.de>
parents: 18833
diff changeset
3020 }
0e6f7b5f6556 propose function name as file name when saving a new file (bug #42568)
Torsten <ttl@justmail.de>
parents: 18833
diff changeset
3021
15873
7d300b85ee25 allow build to proceed if either Qt or QScintilla is missing
John W. Eaton <jwe@octave.org>
parents: 15860
diff changeset
3022 #endif