Mercurial > octave
annotate libgui/src/m-editor/file-editor-tab.cc @ 26394:6323979ee312 stable
Optionally, ignore data loss when saving .m file (bug #55364).
* file-editor-tab.cc (check_valid_codec): Return codec if user chooses to ignore
data loss due to un-encodable characters.
author | Markus Mützel <markus.muetzel@gmx.de> |
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date | Wed, 02 Jan 2019 18:03:09 +0100 |
parents | 1e3c42fbf4d3 |
children | 5daa7fff9c69 ba8493779dc8 |
rev | line source |
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1 /* |
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2 |
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3 Copyright (C) 2011-2019 Jacob Dawid |
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4 |
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5 This file is part of Octave. |
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6 |
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7 Octave is free software: you can redistribute it and/or modify it |
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8 under the terms of the GNU General Public License as published by |
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9 the Free Software Foundation, either version 3 of the License, or |
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10 (at your option) any later version. |
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11 |
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12 Octave is distributed in the hope that it will be useful, but |
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13 WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 GNU General Public License for more details. |
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16 |
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17 You should have received a copy of the GNU General Public License |
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18 along with Octave; see the file COPYING. If not, see |
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19 <https://www.gnu.org/licenses/>. |
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20 |
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21 */ |
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22 |
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23 //! @file file-editor-tab.cc A single GUI file tab. |
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24 //! |
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25 //! This interfaces QsciScintilla with the rest of Octave. |
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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 "gui-preferences.h" |
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64 #include "resource-manager.h" |
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65 |
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66 #include "file-editor-tab.h" |
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67 #include "file-editor.h" |
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68 #include "octave-txt-lexer.h" |
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69 #include "marker.h" |
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70 |
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71 #include "file-ops.h" |
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72 #include "uniconv-wrappers.h" |
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73 |
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74 #include "bp-table.h" |
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75 #include "call-stack.h" |
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76 #include "interpreter-private.h" |
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77 #include "interpreter.h" |
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78 #include "oct-map.h" |
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79 #include "octave-qt-link.h" |
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80 #include "ov-usr-fcn.h" |
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81 #include "symtab.h" |
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82 #include "unwind-prot.h" |
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83 #include "utils.h" |
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84 #include "version.h" |
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85 |
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86 namespace octave |
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87 { |
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88 bool file_editor_tab::_cancelled = false; |
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89 |
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90 //! A file_editor_tab object consists of a text area and three left margins. |
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91 //! The first holds breakpoints, bookmarks, and the debug program counter. |
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92 //! The second holds line numbers. The third holds "fold" marks, to hide |
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93 //! sections of text. |
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94 |
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95 // Make parent null for the file editor tab so that warning WindowModal |
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96 // messages don't affect grandparents. |
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97 file_editor_tab::file_editor_tab (const QString& directory_arg) |
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98 { |
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99 _lexer_apis = nullptr; |
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100 _is_octave_file = true; |
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101 _lines_changed = false; |
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102 |
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103 _ced = directory_arg; |
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104 |
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105 _file_name = ""; |
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106 _file_system_watcher.setObjectName ("_qt_autotest_force_engine_poller"); |
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107 |
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108 _edit_area = new octave_qscintilla (this); |
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109 _line = 0; |
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110 _col = 0; |
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111 |
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112 _bp_lines.clear (); // start with empty lists of breakpoints |
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113 _bp_conditions.clear (); |
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114 m_bp_restore_count = 0; |
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115 |
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116 // Initialize last modification date to now |
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117 m_last_modified = QDateTime::currentDateTimeUtc(); |
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118 |
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119 connect (_edit_area, SIGNAL (cursorPositionChanged (int, int)), |
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120 this, SLOT (handle_cursor_moved (int,int))); |
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121 |
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122 connect (_edit_area, SIGNAL (SCN_CHARADDED (int)), |
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123 this, SLOT (handle_char_added (int))); |
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124 |
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125 connect (_edit_area, SIGNAL (SCN_DOUBLECLICK (int, int, int)), |
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126 this, SLOT (handle_double_click (int, int, int))); |
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127 |
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128 connect (_edit_area, SIGNAL (linesChanged ()), |
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129 this, SLOT (handle_lines_changed ())); |
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130 |
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131 connect (_edit_area, SIGNAL (context_menu_edit_signal (const QString&)), |
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132 this, SLOT (handle_context_menu_edit (const QString&))); |
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133 |
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134 // create statusbar for row/col indicator and eol mode |
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135 _status_bar = new QStatusBar (this); |
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136 |
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137 // row- and col-indicator |
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138 _row_indicator = new QLabel ("", this); |
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139 QFontMetrics fm = _row_indicator->fontMetrics (); |
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140 _row_indicator->setMinimumSize (4.5*fm.averageCharWidth (),0); |
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141 QLabel *row_label = new QLabel (tr ("line:"), this); |
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142 _col_indicator = new QLabel ("", this); |
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143 _col_indicator->setMinimumSize (4*fm.averageCharWidth (),0); |
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144 QLabel *col_label = new QLabel (tr ("col:"), this); |
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145 _status_bar->addWidget (row_label, 0); |
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146 _status_bar->addWidget (_row_indicator, 0); |
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147 _status_bar->addWidget (col_label, 0); |
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148 _status_bar->addWidget (_col_indicator, 0); |
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149 |
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150 // status bar: encoding |
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151 QLabel *enc_label = new QLabel (tr ("encoding:"), this); |
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152 _enc_indicator = new QLabel ("",this); |
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153 _status_bar->addWidget (enc_label, 0); |
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154 _status_bar->addWidget (_enc_indicator, 0); |
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155 _status_bar->addWidget (new QLabel (" ", this), 0); |
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156 |
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157 // status bar: eol mode |
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158 QLabel *eol_label = new QLabel (tr ("eol:"), this); |
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159 _eol_indicator = new QLabel ("",this); |
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160 _status_bar->addWidget (eol_label, 0); |
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161 _status_bar->addWidget (_eol_indicator, 0); |
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162 _status_bar->addWidget (new QLabel (" ", this), 0); |
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163 |
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164 // Leave the find dialog box out of memory until requested. |
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165 _find_dialog = nullptr; |
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166 _find_dialog_is_visible = false; |
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167 |
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168 // symbols |
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169 _edit_area->setMarginType (1, QsciScintilla::SymbolMargin); |
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170 _edit_area->setMarginSensitivity (1, true); |
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171 _edit_area->markerDefine (QsciScintilla::RightTriangle, marker::bookmark); |
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172 _edit_area->setMarkerBackgroundColor (QColor (0,0,232), marker::bookmark); |
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173 _edit_area->markerDefine (QsciScintilla::Circle, marker::breakpoint); |
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174 _edit_area->setMarkerBackgroundColor (QColor (192,0,0), marker::breakpoint); |
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175 _edit_area->markerDefine (QsciScintilla::Circle, marker::cond_break); |
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176 _edit_area->setMarkerBackgroundColor (QColor (255,127,0), marker::cond_break); |
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177 _edit_area->markerDefine (QsciScintilla::RightArrow, marker::debugger_position); |
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178 _edit_area->setMarkerBackgroundColor (QColor (255,255,0), |
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179 marker::debugger_position); |
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180 _edit_area->markerDefine (QsciScintilla::RightArrow, |
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181 marker::unsure_debugger_position); |
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182 _edit_area->setMarkerBackgroundColor (QColor (192,192,192), |
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183 marker::unsure_debugger_position); |
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184 |
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185 connect (_edit_area, SIGNAL (marginClicked (int, int, |
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186 Qt::KeyboardModifiers)), |
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187 this, SLOT (handle_margin_clicked (int, int, |
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188 Qt::KeyboardModifiers))); |
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189 |
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190 connect (_edit_area, SIGNAL (context_menu_break_condition_signal (int)), |
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191 this, SLOT (handle_context_menu_break_condition (int))); |
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192 |
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193 // line numbers |
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194 _edit_area->setMarginsForegroundColor (QColor (96, 96, 96)); |
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195 _edit_area->setMarginsBackgroundColor (QColor (232, 232, 220)); |
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196 _edit_area->setMarginType (2, QsciScintilla::TextMargin); |
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197 |
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198 // other features |
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199 _edit_area->setBraceMatching (QsciScintilla::StrictBraceMatch); |
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200 _edit_area->setAutoIndent (true); |
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201 _edit_area->setIndentationWidth (2); |
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202 _edit_area->setIndentationsUseTabs (false); |
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203 |
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204 _edit_area->setUtf8 (true); |
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205 |
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206 // auto completion |
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207 _edit_area->SendScintilla (QsciScintillaBase::SCI_AUTOCSETCANCELATSTART, false); |
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208 |
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209 QVBoxLayout *edit_area_layout = new QVBoxLayout (); |
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210 edit_area_layout->addWidget (_edit_area); |
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211 edit_area_layout->addWidget (_status_bar); |
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212 edit_area_layout->setMargin (0); |
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213 setLayout (edit_area_layout); |
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214 |
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215 // connect modified signal |
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216 connect (_edit_area, SIGNAL (modificationChanged (bool)), |
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217 this, SLOT (update_window_title (bool))); |
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218 |
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219 connect (_edit_area, SIGNAL (copyAvailable (bool)), |
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220 this, SLOT (handle_copy_available (bool))); |
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221 |
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222 connect (&_file_system_watcher, SIGNAL (fileChanged (const QString&)), |
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223 this, SLOT (file_has_changed (const QString&))); |
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224 |
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225 QSettings *settings = resource_manager::get_settings (); |
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226 if (settings) |
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227 notice_settings (settings, true); |
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228 |
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229 setFocusProxy (_edit_area); |
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230 |
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231 // encoding, not updated with the settings |
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232 #if defined (Q_OS_WIN32) |
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233 _encoding = settings->value ("editor/default_encoding", "SYSTEM") |
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234 .toString (); |
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235 #else |
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236 _encoding = settings->value ("editor/default_encoding", "UTF-8") |
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237 .toString (); |
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238 #endif |
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239 _enc_indicator->setText (_encoding); |
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240 // no changes in encoding yet |
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241 _new_encoding = _encoding; |
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242 } |
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243 |
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244 file_editor_tab::~file_editor_tab (void) |
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245 { |
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246 // Tell all connected markers to self-destruct. |
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247 emit remove_all_breakpoints (); |
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248 emit remove_all_positions (); |
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249 |
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250 // Destroy items attached to _edit_area. |
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251 QsciLexer *lexer = _edit_area->lexer (); |
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252 if (lexer) |
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253 { |
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254 delete lexer; |
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255 _edit_area->setLexer (nullptr); |
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256 } |
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257 if (_find_dialog) |
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258 { |
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259 delete _find_dialog; |
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260 _find_dialog = nullptr; |
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261 } |
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262 |
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263 // Destroy _edit_area. |
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264 delete _edit_area; |
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265 } |
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266 |
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267 void file_editor_tab::set_encoding (const QString& new_encoding) |
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268 { |
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269 if (new_encoding.isEmpty ()) |
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270 return; |
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271 |
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272 _encoding = new_encoding; |
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273 _enc_indicator->setText (_encoding); |
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274 if (! _edit_area->text ().isEmpty ()) |
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275 set_modified (true); |
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276 } |
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277 |
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278 void file_editor_tab::closeEvent (QCloseEvent *e) |
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279 { |
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280 _cancelled = false; // prevent unwanted interaction of previous |
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281 // exits of octave which were canceled by the user |
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282 |
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283 if (check_file_modified () == QMessageBox::Cancel) |
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284 { |
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285 // ignore close event if file is not saved and user cancels |
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286 // closing this window |
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287 e->ignore (); |
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288 } |
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289 else |
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290 { |
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291 e->accept (); |
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292 emit tab_remove_request (); |
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293 } |
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294 } |
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295 |
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296 void file_editor_tab::set_current_directory (const QString& dir) |
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297 { |
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298 _ced = dir; |
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299 } |
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300 |
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301 void file_editor_tab::handle_context_menu_edit (const QString& word_at_cursor) |
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302 { |
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303 // search for a subfunction in actual file (this is done at first because |
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304 // octave finds this function before other with same name in the search path |
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305 QRegExp rxfun1 ("^[\t ]*function[^=]+=[\t ]*" |
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306 + word_at_cursor + "[\t ]*\\([^\\)]*\\)[\t ]*$"); |
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307 QRegExp rxfun2 ("^[\t ]*function[\t ]+" |
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308 + word_at_cursor + "[\t ]*\\([^\\)]*\\)[\t ]*$"); |
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309 QRegExp rxfun3 ("^[\t ]*function[\t ]+" |
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310 + word_at_cursor + "[\t ]*$"); |
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311 QRegExp rxfun4 ("^[\t ]*function[^=]+=[\t ]*" |
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312 + word_at_cursor + "[\t ]*$"); |
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313 |
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314 int pos_fct = -1; |
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315 QStringList lines = _edit_area->text ().split ("\n"); |
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316 |
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317 int line; |
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318 for (line = 0; line < lines.count (); line++) |
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319 { |
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320 if ((pos_fct = rxfun1.indexIn (lines.at (line))) != -1) |
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321 break; |
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322 if ((pos_fct = rxfun2.indexIn (lines.at (line))) != -1) |
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323 break; |
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324 if ((pos_fct = rxfun3.indexIn (lines.at (line))) != -1) |
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325 break; |
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326 if ((pos_fct = rxfun4.indexIn (lines.at (line))) != -1) |
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327 break; |
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328 } |
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329 |
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330 if (pos_fct > -1) |
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331 { |
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332 // reg expr. found: it is an internal function |
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333 _edit_area->setCursorPosition (line, pos_fct); |
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334 _edit_area->SendScintilla (2232, line); // SCI_ENSUREVISIBLE |
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335 // SCI_VISIBLEFROMDOCLINE |
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336 int vis_line = _edit_area->SendScintilla (2220, line); |
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337 _edit_area->SendScintilla (2613, vis_line); // SCI_SETFIRSTVISIBLELINE |
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338 return; |
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339 } |
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340 |
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341 emit edit_mfile_request (word_at_cursor, _file_name, _ced, -1); |
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342 } |
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343 |
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344 // If "dbstop if ..." selected from context menu, create a conditional |
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345 // breakpoint. The default condition is (a) the existing condition if there |
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346 // is already a breakpoint (b) any selected text, or (c) empty |
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347 void file_editor_tab::handle_context_menu_break_condition (int linenr) |
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348 { |
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349 // Ensure editor line numbers match Octave core's line numbers. |
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350 // Give users the option to save modifications if necessary. |
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351 if (! unchanged_or_saved ()) |
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352 return; |
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353 |
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354 QString cond; |
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355 bp_info info (_file_name, linenr+1); // Get function name & dir from filename. |
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356 |
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357 // Search for previous condition. FIXME: is there a more direct way? |
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358 if (_edit_area->markersAtLine (linenr) & (1 << marker::cond_break)) |
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359 { |
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360 emit report_marker_linenr (_bp_lines, _bp_conditions); |
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361 for (int i = 0; i < _bp_lines.length (); i++) |
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362 if (_bp_lines.value (i) == linenr) |
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363 { |
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364 cond = _bp_conditions.value (i); |
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365 break; |
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366 } |
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367 _bp_lines.clear (); |
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368 _bp_conditions.clear (); |
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369 } |
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370 |
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371 // If text selected by the mouse, default to that instead |
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372 // If both present, use the OR of them, to avoid accidental overwriting |
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373 // FIXME: If both are present, show old condition unselected and |
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374 // the selection (in edit area) selected (in the dialog). |
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375 if (_edit_area->hasSelectedText ()) |
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376 { |
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377 if (cond == "") |
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378 cond = _edit_area->selectedText (); |
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379 else |
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380 cond = '(' + cond + ") || (" + _edit_area->selectedText () + ')'; |
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381 } |
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382 |
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383 bool valid = false; |
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384 std::string prompt = "dbstop if"; |
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385 bool ok; |
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386 while (! valid) |
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387 { |
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388 QString new_condition |
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389 = QInputDialog::getText (this, tr ("Breakpoint condition"), |
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390 tr (prompt.c_str ()), QLineEdit::Normal, cond, |
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391 &ok); |
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392 if (ok) // If cancel, don't change breakpoint condition. |
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393 { |
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394 try |
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395 { |
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396 // Suppress error messages on the console. |
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397 unwind_protect frame; |
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398 frame.protect_var (buffer_error_messages); |
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399 buffer_error_messages++; |
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400 |
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401 bp_table& bptab |
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402 = __get_bp_table__ ("handle_context_menu_break_condition"); |
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403 |
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404 bptab.condition_valid (new_condition.toStdString ()); |
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405 valid = true; |
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406 } |
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407 catch (const index_exception& e) { } |
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408 catch (const execution_exception& e) { } |
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409 catch (const interrupt_exception&) |
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410 { |
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411 ok = false; |
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412 valid = true; |
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413 } |
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414 |
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415 // In case we repeat, set new prompt. |
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416 prompt = "ERROR: " + last_error_message () + "\n\ndbstop if"; |
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417 cond = new_condition; |
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418 } |
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419 else |
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420 valid = true; |
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421 } |
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422 |
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423 if (ok) // If the user didn't cancel, actually set the breakpoint. |
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424 { |
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425 info.condition = cond.toStdString (); |
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426 |
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427 octave_link::post_event |
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428 (this, &file_editor_tab::add_breakpoint_callback, info); |
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429 } |
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430 } |
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431 |
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432 void file_editor_tab::set_file_name (const QString& fileName) |
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433 { |
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434 // update tracked file if we really have a file on disk |
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435 QStringList trackedFiles = _file_system_watcher.files (); |
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436 if (! trackedFiles.isEmpty ()) |
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437 _file_system_watcher.removePath (_file_name); |
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438 if (! fileName.isEmpty () && QFile::exists (fileName)) |
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439 { |
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440 _file_system_watcher.addPath (fileName); |
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441 m_last_modified = QFileInfo (fileName).lastModified ().toUTC (); |
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442 } |
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443 |
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444 // update lexer and file name variable if file name changes |
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445 if (_file_name != fileName) |
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446 { |
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447 _file_name = fileName; |
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448 update_lexer (); |
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449 } |
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450 |
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451 // update the file editor with current editing directory |
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452 emit editor_state_changed (_copy_available, _is_octave_file); |
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453 |
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454 // add the new file to the most-recently-used list |
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455 emit mru_add_file (_file_name, _encoding); |
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456 } |
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457 |
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458 // valid_file_name (file): checks whether "file" names a file. |
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459 // By default, "file" is empty; then _file_name is checked |
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460 bool file_editor_tab::valid_file_name (const QString& file) |
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461 { |
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462 if (file.isEmpty ()) |
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463 { |
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464 if (_file_name.isEmpty ()) |
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465 return false; |
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466 else |
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467 return true; |
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468 } |
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469 |
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470 return true; |
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471 } |
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472 |
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473 // We cannot create a breakpoint when the file is modified |
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474 // because the line number the editor is providing might |
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475 // not match what Octave core is interpreting in the |
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476 // file on disk. This function gives the user the option |
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477 // to save before creating the breakpoint. |
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478 bool file_editor_tab::unchanged_or_saved (void) |
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479 { |
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480 bool retval = true; |
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481 if (_edit_area->isModified () || ! valid_file_name ()) |
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482 { |
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483 int ans = QMessageBox::question (nullptr, tr ("Octave Editor"), |
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484 tr ("Cannot add breakpoint to modified or unnamed file.\n" |
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485 "Save and add breakpoint, or cancel?"), |
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486 QMessageBox::Save | QMessageBox::Cancel, QMessageBox::Save); |
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487 |
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488 if (ans == QMessageBox::Save) |
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489 save_file (_file_name, false); |
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490 else |
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491 retval = false; |
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492 } |
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493 |
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494 return retval; |
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495 } |
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496 |
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497 // Toggle a breakpoint at the editor_linenr or, if this was called by |
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498 // a click with CTRL pressed, toggle a bookmark at that point. |
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499 void file_editor_tab::handle_margin_clicked (int margin, int editor_linenr, |
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500 Qt::KeyboardModifiers state) |
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501 { |
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502 if (margin == 1) |
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503 { |
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504 unsigned int markers_mask = _edit_area->markersAtLine (editor_linenr); |
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505 |
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506 if (state & Qt::ControlModifier) |
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507 { |
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508 if (markers_mask & (1 << marker::bookmark)) |
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509 _edit_area->markerDelete (editor_linenr, marker::bookmark); |
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510 else |
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511 _edit_area->markerAdd (editor_linenr, marker::bookmark); |
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512 } |
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513 else |
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514 { |
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515 if (markers_mask & ((1 << marker::breakpoint) |
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516 | (1 << marker::cond_break))) |
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517 handle_request_remove_breakpoint (editor_linenr + 1); |
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518 else |
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519 { |
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520 if (unchanged_or_saved ()) |
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521 handle_request_add_breakpoint (editor_linenr + 1, ""); |
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522 } |
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523 } |
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524 } |
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525 } |
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526 |
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527 |
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528 void file_editor_tab::update_lexer (void) |
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529 { |
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530 // Create a new lexer |
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531 QsciLexer *lexer = nullptr; |
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532 |
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533 _is_octave_file = false; |
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534 |
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535 // Find the required lexer from file extensions |
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536 if (_file_name.endsWith (".m") |
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537 || _file_name.endsWith ("octaverc")) |
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538 { |
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John W. Eaton <jwe@octave.org>
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|
539 #if defined (HAVE_LEXER_OCTAVE) |
24716
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540 lexer = new QsciLexerOctave (); |
16662
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|
541 #elif defined (HAVE_LEXER_MATLAB) |
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|
542 lexer = new QsciLexerMatlab (); |
19348
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Torsten <ttl@justmail.de>
parents:
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diff
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|
543 #else |
24716
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544 lexer = new octave_txt_lexer (); |
16662
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|
545 #endif |
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|
546 _is_octave_file = true; |
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|
547 } |
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|
548 |
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|
549 if (! lexer) |
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|
550 { |
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551 if (_file_name.endsWith (".c") |
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|
552 || _file_name.endsWith (".cc") |
2b3e0b570e77
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|
553 || _file_name.endsWith (".cpp") |
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diff
changeset
|
554 || _file_name.endsWith (".cxx") |
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changeset
|
555 || _file_name.endsWith (".c++") |
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|
556 || _file_name.endsWith (".h") |
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|
557 || _file_name.endsWith (".hh") |
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|
558 || _file_name.endsWith (".hpp") |
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|
559 || _file_name.endsWith (".h++")) |
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|
560 { |
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|
561 lexer = new QsciLexerCPP (); |
2b3e0b570e77
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|
562 } |
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|
563 else if (_file_name.endsWith (".pl")) |
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|
564 { |
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|
565 lexer = new QsciLexerPerl (); |
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|
566 } |
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John W. Eaton <jwe@octave.org>
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|
567 else if (_file_name.endsWith (".bat")) |
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diff
changeset
|
568 { |
2b3e0b570e77
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changeset
|
569 lexer = new QsciLexerBatch (); |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
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|
570 } |
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diff
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|
571 else if (_file_name.endsWith (".diff")) |
2b3e0b570e77
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diff
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|
572 { |
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John W. Eaton <jwe@octave.org>
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|
573 lexer = new QsciLexerDiff (); |
2b3e0b570e77
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changeset
|
574 } |
2b3e0b570e77
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John W. Eaton <jwe@octave.org>
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changeset
|
575 else if (_file_name.endsWith (".sh")) |
2b3e0b570e77
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John W. Eaton <jwe@octave.org>
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diff
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|
576 { |
2b3e0b570e77
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John W. Eaton <jwe@octave.org>
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changeset
|
577 lexer = new QsciLexerBash (); |
2b3e0b570e77
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diff
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|
578 } |
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John W. Eaton <jwe@octave.org>
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|
579 else if (! valid_file_name ()) |
2b3e0b570e77
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John W. Eaton <jwe@octave.org>
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diff
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|
580 { |
2b3e0b570e77
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
581 // new, no yet named file: let us assume it is octave |
16716
23b5dde25367
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Torsten <ttl@justmail.de>
parents:
16715
diff
changeset
|
582 #if defined (HAVE_LEXER_OCTAVE) |
24716
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diff
changeset
|
583 lexer = new QsciLexerOctave (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
584 _is_octave_file = true; |
16716
23b5dde25367
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Torsten <ttl@justmail.de>
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diff
changeset
|
585 #elif defined (HAVE_LEXER_MATLAB) |
24716
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changeset
|
586 lexer = new QsciLexerMatlab (); |
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587 _is_octave_file = true; |
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588 #else |
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589 lexer = new octave_txt_lexer (); |
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590 #endif |
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591 } |
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592 else |
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593 { |
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594 // other or no extension |
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595 lexer = new octave_txt_lexer (); |
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596 } |
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597 } |
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598 |
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599 // Get any existing lexer |
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600 QsciLexer *old_lexer = _edit_area->lexer (); |
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601 |
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602 // If new file, no lexer, or lexer has changed, |
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603 // delete old one and set the newly created as current lexer |
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604 if (! old_lexer || ! valid_file_name () |
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605 || QString(old_lexer->lexer ()) != QString(lexer->lexer ())) |
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606 { |
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607 // Delete and set new lexer |
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608 if (old_lexer) |
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609 delete old_lexer; |
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610 _edit_area->setLexer (lexer); |
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611 |
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612 // build information for auto completion (APIs) |
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613 _lexer_apis = new QsciAPIs (lexer); |
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614 |
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615 // Get the settings for this new lexer |
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616 update_lexer_settings (); |
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617 } |
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618 else |
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619 { |
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620 // Otherwise, delete the newly created lexer and |
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621 // use the old, exisiting one |
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622 if (lexer) |
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623 delete lexer; |
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624 } |
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625 } |
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626 |
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627 |
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628 // Update settings, which are lexer related and have to be updated |
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629 // when a) the lexer changes or b) the settings have changed. |
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630 void file_editor_tab::update_lexer_settings (void) |
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631 { |
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632 QsciLexer *lexer = _edit_area->lexer (); |
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633 |
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634 QSettings *settings = resource_manager::get_settings (); |
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635 |
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636 if (_lexer_apis) |
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637 { |
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638 _lexer_apis->cancelPreparation (); // stop preparing if apis exists |
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639 |
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640 bool update_apis = false; // flag, whether update of apis files |
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641 |
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642 // get path to prepared api info |
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643 #if defined (HAVE_QSTANDARDPATHS) |
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644 QString prep_apis_path |
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645 = QStandardPaths::writableLocation (QStandardPaths::HomeLocation) |
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646 + "/.config/octave/" + QString (OCTAVE_VERSION) + "/qsci/"; |
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647 #else |
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648 QString prep_apis_path |
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649 = QDesktopServices::storageLocation (QDesktopServices::HomeLocation) |
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650 + "/.config/octave/" + QString (OCTAVE_VERSION) + "/qsci/"; |
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651 #endif |
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652 |
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653 // get settings which infos are used for octave |
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654 bool octave_builtins = settings->value ( |
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655 "editor/codeCompletion_octave_builtins", true).toBool (); |
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656 bool octave_functions = settings->value ( |
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657 "editor/codeCompletion_octave_functions", true).toBool (); |
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658 |
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659 if (_is_octave_file) |
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660 { |
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661 // Keywords and Builtins do not change, these informations can be |
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662 // stored in prepared form in a file. Information on function are |
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663 // changing frequently, then if functions should also be auto- |
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664 // completed, the date of any existing file is checked. |
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665 |
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666 // Keywords are always used |
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667 _prep_apis_file = prep_apis_path + lexer->lexer () + "_k"; |
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668 |
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669 // Buitlins are only used if the user settings say so |
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670 if (octave_builtins) |
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671 _prep_apis_file += 'b'; |
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672 |
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673 if (octave_functions) |
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674 _prep_apis_file += 'f'; |
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675 |
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676 _prep_apis_file += ".pap"; // final name of apis file |
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677 |
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678 // check whether the APIs info needs to be prepared and saved |
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679 QFileInfo apis_file = QFileInfo (_prep_apis_file); |
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680 // flag whether apis file needs update |
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681 update_apis = ! apis_file.exists (); |
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682 |
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683 if (octave_functions) |
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684 { |
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685 // Functions may change frequently. Update the apis data |
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686 // if the file is older than a few minutes preventing from |
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687 // re-preparing data when the user opens several files. |
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688 QDateTime apis_time = apis_file.lastModified (); |
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689 if (QDateTime::currentDateTime () > apis_time.addSecs (180)) |
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690 update_apis = true; |
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691 } |
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692 |
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693 } |
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694 else // no octave file, just add extension |
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695 { |
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696 |
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697 _prep_apis_file = prep_apis_path + lexer->lexer () + ".pap"; |
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698 |
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699 } |
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700 |
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701 if (update_apis || ! _lexer_apis->loadPrepared (_prep_apis_file)) |
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702 { |
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703 // either we have decided to update the apis file or |
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704 // no prepared info was loaded, prepare and save if possible |
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705 |
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706 // create raw apis info |
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707 QString keyword; |
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708 QStringList keyword_list; |
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709 int i,j; |
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710 |
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711 if (_is_octave_file) |
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712 { |
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713 // octave: get keywords from internal informations depending on |
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714 // user preferences |
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715 |
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716 // keywords are always used |
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717 add_octave_apis (Fiskeyword ()); // add new entries |
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718 |
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719 interpreter& interp |
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720 = __get_interpreter__ ("file_editor_tab::update_lexer_settings"); |
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721 |
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722 if (octave_builtins) |
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723 add_octave_apis (F__builtins__ (interp)); // add new entries |
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724 |
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725 if (octave_functions) |
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726 add_octave_apis (F__list_functions__ (interp)); // add new entries |
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727 |
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728 } |
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729 else |
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730 { |
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731 |
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732 _prep_apis_file = prep_apis_path + lexer->lexer () + ".pap"; |
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733 |
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734 for (i=1; i<=3; i++) // test the first 5 keyword sets |
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735 { |
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736 keyword = QString (lexer->keywords (i)); // get list |
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737 keyword_list = keyword.split (QRegExp (R"(\s+)")); // split |
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738 for (j = 0; j < keyword_list.size (); j++) // add to API |
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739 _lexer_apis->add (keyword_list.at (j)); |
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740 } |
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741 } |
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742 |
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743 // disconnect slot for saving prepared info if already connected |
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744 disconnect (_lexer_apis, SIGNAL (apiPreparationFinished ()), nullptr, nullptr); |
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745 // check whether path for prepared info exists or can be created |
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746 if (QDir ("/").mkpath (prep_apis_path)) |
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747 { |
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748 // path exists, apis info can be saved there |
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749 connect (_lexer_apis, SIGNAL (apiPreparationFinished ()), |
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750 this, SLOT (save_apis_info ())); |
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751 } |
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752 |
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753 _lexer_apis->prepare (); // prepare apis info |
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754 |
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755 } |
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756 } |
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757 |
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758 lexer->readSettings (*settings); |
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759 |
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760 _edit_area->setCaretForegroundColor (lexer->color (0)); |
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761 _edit_area->setIndentationGuidesForegroundColor (lexer->color (0)); |
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762 |
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763 // set some colors depending on selected background color of the lexer |
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764 QColor bg = lexer->paper (0); |
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765 QColor fg = lexer->color (0); |
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766 |
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767 int bh, bs, bv, fh, fs, fv, h, s, v; |
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768 bg.getHsv (&bh,&bs,&bv); |
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769 fg.getHsv (&fh,&fs,&fv); |
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770 |
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771 // margin colors |
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772 h = bh; |
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773 s = bs/2; |
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774 v = bv + (fv - bv)/5; |
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775 |
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776 bg.setHsv (h,s,v); |
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777 _edit_area->setEdgeColor (bg); |
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778 |
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779 v = bv + (fv - bv)/8; |
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780 bg.setHsv (h,s,v); |
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781 v = bv + (fv - bv)/4; |
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782 fg.setHsv (h,s,v); |
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783 |
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784 _edit_area->setMarkerForegroundColor (lexer->color (0)); |
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785 _edit_area->setMarginsForegroundColor (lexer->color (0)); |
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786 _edit_area->setMarginsBackgroundColor (bg); |
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787 _edit_area->setFoldMarginColors (bg,fg); |
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788 |
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789 // color indicator for highlighting all occurrences: |
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790 // applications highlight color with more transparency |
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791 QColor hg = QApplication::palette ().color (QPalette::Highlight); |
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792 _edit_area->set_selection_marker_color (hg); |
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793 |
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794 // fix line number width with respect to the font size of the lexer and |
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795 // set the line numbers font depending on the lexers font |
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796 if (settings->value ("editor/showLineNumbers", true).toBool ()) |
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797 { |
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798 // Line numbers width |
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799 auto_margin_width (); |
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800 |
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801 // Line numbers font |
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802 QFont line_numbers_font = lexer->defaultFont (); |
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803 int font_size = line_numbers_font.pointSize (); |
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804 font_size = font_size |
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805 + settings->value ("editor/line_numbers_size", 0).toInt (); |
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806 if (font_size < 4) |
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807 font_size = 4; |
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808 line_numbers_font.setPointSize (font_size); |
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809 |
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810 _edit_area->setMarginsFont (line_numbers_font); |
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811 } |
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812 else |
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813 _edit_area->setMarginWidth (2,0); |
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814 } |
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815 |
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816 |
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817 // function for adding entries to the octave lexer's APIs |
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818 void file_editor_tab::add_octave_apis (octave_value_list key_ovl) |
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819 { |
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820 octave_value keys = key_ovl(0); |
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821 Cell key_list = keys.cell_value (); |
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822 |
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823 for (int idx = 0; idx < key_list.numel (); idx++) |
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|
824 _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
|
825 } |
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 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
|
828 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
829 _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
|
830 } |
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 // 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
|
833 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
|
834 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
835 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
836 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
837 _edit_area->setFocus (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
838 } |
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 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
|
841 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
842 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
843 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
844 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
845 _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
|
846 } |
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 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
|
849 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
850 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
851 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
852 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
853 _edit_area->context_edit (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
854 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
855 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
856 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
|
857 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
858 if (_cancelled) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
859 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
860 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
861 if (check_file_modified () == QMessageBox::Cancel) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
862 _cancelled = true; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
863 } |
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 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
|
866 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
867 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
868 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
869 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
870 save_file (_file_name); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
871 } |
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 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
|
874 bool remove_on_success) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
875 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
876 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
877 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
878 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
879 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
|
880 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
881 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
882 void file_editor_tab::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
|
883 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
884 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
885 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
886 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
887 save_file_as (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
888 } |
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 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
|
891 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
892 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
893 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
894 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
895 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
|
896 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
897 QPrintDialog printDlg (printer, this); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
898 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
899 if (printDlg.exec () == QDialog::Accepted) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
900 printer->printRange (_edit_area); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
901 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
902 delete printer; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
903 } |
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 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
|
906 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
907 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
908 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
909 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
910 if (_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
|
911 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
912 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
|
913 if (! valid_file_name ()) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
914 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
|
915 } |
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 QFileInfo info (_file_name); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
918 emit run_file_signal (info); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
919 } |
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 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
|
922 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
923 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
924 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
925 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
926 _edit_area->context_run (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
927 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
928 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
929 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
|
930 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
931 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
932 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
933 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
934 int line, cur; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
935 _edit_area->getCursorPosition (&line, &cur); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
936 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
937 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
|
938 _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
|
939 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
940 _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
|
941 } |
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 // 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
|
944 // after the current line. |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
945 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
|
946 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
947 if (ID != this) |
2b3e0b570e77
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parents:
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diff
changeset
|
948 return; |
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diff
changeset
|
949 |
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changeset
|
950 int line, cur; |
2b3e0b570e77
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|
951 _edit_area->getCursorPosition (&line, &cur); |
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|
952 |
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|
953 line++; // Find bookmark strictly after the current line. |
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changeset
|
954 |
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|
955 int nextline = _edit_area->markerFindNext (line, (1 << marker::bookmark)); |
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changeset
|
956 |
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diff
changeset
|
957 // Wrap. |
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diff
changeset
|
958 if (nextline == -1) |
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changeset
|
959 nextline = _edit_area->markerFindNext (1, (1 << marker::bookmark)); |
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diff
changeset
|
960 |
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|
961 _edit_area->setCursorPosition (nextline, 0); |
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|
962 } |
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diff
changeset
|
963 |
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changeset
|
964 // Move the text cursor to the closest bookmark |
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|
965 // before the current line. |
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|
966 void file_editor_tab::previous_bookmark (const QWidget *ID) |
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changeset
|
967 { |
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changeset
|
968 if (ID != this) |
2b3e0b570e77
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diff
changeset
|
969 return; |
2b3e0b570e77
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diff
changeset
|
970 |
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changeset
|
971 int line, cur; |
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|
972 _edit_area->getCursorPosition (&line, &cur); |
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|
973 |
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|
974 line--; // Find bookmark strictly before the current line. |
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|
975 |
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976 int prevline = _edit_area->markerFindPrevious (line, (1 << marker::bookmark)); |
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|
977 |
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|
978 // Wrap. Should use the last line of the file, not 1<<15 |
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|
979 if (prevline == -1) |
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980 prevline = _edit_area->markerFindPrevious (_edit_area->lines (), |
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|
981 (1 << marker::bookmark)); |
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changeset
|
982 |
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|
983 _edit_area->setCursorPosition (prevline, 0); |
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|
984 } |
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changeset
|
985 |
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|
986 void file_editor_tab::remove_bookmark (const QWidget *ID) |
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|
987 { |
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changeset
|
988 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
|
989 return; |
24716
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changeset
|
990 |
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|
991 _edit_area->markerDeleteAll (marker::bookmark); |
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|
992 } |
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|
993 |
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|
994 void file_editor_tab::add_breakpoint_callback (const bp_info& info) |
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|
995 { |
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|
996 bp_table::intmap line_info; |
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997 line_info[0] = info.line; |
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|
998 |
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|
999 if (octave_qt_link::file_in_path (info.file, info.dir)) |
24738
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diff
changeset
|
1000 { |
25336
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John W. Eaton <jwe@octave.org>
parents:
25103
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changeset
|
1001 bp_table& bptab = __get_bp_table__ ("octave_qt_link::file_in_path"); |
24738
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|
1002 |
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|
1003 bptab.add_breakpoint (info.function_name, line_info, info.condition); |
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1004 } |
24716
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|
1005 } |
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|
1006 |
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|
1007 void file_editor_tab::remove_breakpoint_callback (const bp_info& info) |
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|
1008 { |
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|
1009 bp_table::intmap line_info; |
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|
1010 line_info[0] = info.line; |
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1011 |
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1012 if (octave_qt_link::file_in_path (info.file, info.dir)) |
24738
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|
1013 { |
25336
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|
1014 bp_table& bptab = __get_bp_table__ ("remove_breakpoint_callback"); |
24738
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|
1015 |
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1016 bptab.remove_breakpoint (info.function_name, line_info); |
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|
1017 } |
24716
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1018 } |
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|
1019 |
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1020 void file_editor_tab::remove_all_breakpoints_callback (const bp_info& info) |
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1021 { |
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1022 if (octave_qt_link::file_in_path (info.file, info.dir)) |
24738
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|
1023 { |
25336
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|
1024 bp_table& bptab = __get_bp_table__ ("remove_all_breakpoints_callback"); |
24738
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|
1025 |
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1026 bptab.remove_all_breakpoints_in_file (info.function_name, true); |
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1027 } |
24716
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|
1028 } |
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|
1029 |
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1030 file_editor_tab::bp_info::bp_info (const QString& fname, int l, |
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|
1031 const QString& cond) |
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1032 : line (l), file (fname.toStdString ()), condition (cond.toStdString ()) |
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|
1033 { |
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|
1034 QFileInfo file_info (fname); |
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|
1035 |
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1036 QString q_dir = file_info.absolutePath (); |
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1037 QString q_function_name = file_info.fileName (); |
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|
1038 |
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1039 // We have to cut off the suffix, because octave appends it. |
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|
1040 q_function_name.chop (file_info.suffix ().length () + 1); |
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|
1041 |
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1042 dir = q_dir.toStdString (); |
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1043 function_name = q_function_name.toStdString (); |
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|
1044 |
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1045 // Is the last component of DIR @foo? If so, strip it and prepend it |
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|
1046 // to the name of the function. |
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|
1047 |
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1048 size_t pos = dir.rfind (sys::file_ops::dir_sep_chars ()); |
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|
1049 |
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|
1050 if (pos != std::string::npos && pos < dir.length () - 1) |
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|
1051 { |
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|
1052 if (dir[pos+1] == '@') |
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|
1053 { |
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|
1054 function_name = sys::file_ops::concat (dir.substr (pos+1), function_name); |
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|
1055 |
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|
1056 dir = dir.substr (0, pos); |
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|
1057 } |
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|
1058 } |
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|
1059 } |
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|
1060 |
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|
1061 void file_editor_tab::handle_request_add_breakpoint (int line, |
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|
1062 const QString& condition) |
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|
1063 { |
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changeset
|
1064 bp_info info (_file_name, line, condition); |
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|
1065 |
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changeset
|
1066 octave_link::post_event |
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changeset
|
1067 (this, &file_editor_tab::add_breakpoint_callback, info); |
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|
1068 } |
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diff
changeset
|
1069 |
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changeset
|
1070 void file_editor_tab::handle_request_remove_breakpoint (int line) |
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|
1071 { |
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changeset
|
1072 bp_info info (_file_name, line); |
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changeset
|
1073 |
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diff
changeset
|
1074 octave_link::post_event |
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diff
changeset
|
1075 (this, &file_editor_tab::remove_breakpoint_callback, info); |
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changeset
|
1076 } |
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changeset
|
1077 |
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changeset
|
1078 void file_editor_tab::toggle_breakpoint (const QWidget *ID) |
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changeset
|
1079 { |
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changeset
|
1080 if (ID != this) |
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changeset
|
1081 return; |
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changeset
|
1082 |
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changeset
|
1083 int editor_linenr, cur; |
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|
1084 _edit_area->getCursorPosition (&editor_linenr, &cur); |
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1085 |
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1086 if (_edit_area->markersAtLine (editor_linenr) & (1 << marker::breakpoint)) |
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|
1087 request_remove_breakpoint_via_editor_linenr (editor_linenr); |
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|
1088 else |
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changeset
|
1089 { |
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move GUI file editor classes inside octave namespace
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changeset
|
1090 if (unchanged_or_saved ()) |
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|
1091 handle_request_add_breakpoint (editor_linenr + 1, ""); |
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|
1092 } |
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changeset
|
1093 } |
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changeset
|
1094 |
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changeset
|
1095 // Move the text cursor to the closest breakpoint (conditional or unconditional) |
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|
1096 // after the current line. |
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1097 void file_editor_tab::next_breakpoint (const QWidget *ID) |
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|
1098 { |
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|
1099 if (ID != this) |
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|
1100 return; |
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|
1101 |
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|
1102 int line, cur; |
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|
1103 _edit_area->getCursorPosition (&line, &cur); |
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1104 |
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|
1105 line++; // Find breakpoint strictly after the current line. |
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|
1106 |
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|
1107 int nextline = _edit_area->markerFindNext (line, (1 << marker::breakpoint)); |
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|
1108 int nextcond = _edit_area->markerFindNext (line, (1 << marker::cond_break)); |
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|
1109 |
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changeset
|
1110 // Check if the next conditional breakpoint is before next unconditional one. |
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|
1111 if (nextcond != -1 && (nextcond < nextline || nextline == -1)) |
2b3e0b570e77
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|
1112 nextline = nextcond; |
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changeset
|
1113 |
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|
1114 _edit_area->setCursorPosition (nextline, 0); |
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|
1115 } |
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changeset
|
1116 |
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changeset
|
1117 // Move the text cursor to the closest breakpoint (conditional or unconditional) |
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changeset
|
1118 // before the current line. |
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changeset
|
1119 void file_editor_tab::previous_breakpoint (const QWidget *ID) |
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changeset
|
1120 { |
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|
1121 if (ID != this) |
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move GUI file editor classes inside octave namespace
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diff
changeset
|
1122 return; |
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changeset
|
1123 |
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changeset
|
1124 int line, cur, prevline, prevcond; |
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|
1125 _edit_area->getCursorPosition (&line, &cur); |
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changeset
|
1126 |
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changeset
|
1127 line--; // Find breakpoint strictly before the current line. |
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changeset
|
1128 |
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|
1129 prevline = _edit_area->markerFindPrevious (line, (1 << marker::breakpoint)); |
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|
1130 prevcond = _edit_area->markerFindPrevious (line, (1 << marker::cond_break)); |
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changeset
|
1131 |
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changeset
|
1132 // Check if the prev conditional breakpoint is closer than the unconditional. |
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changeset
|
1133 if (prevcond != -1 && prevcond > prevline) |
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|
1134 prevline = prevcond; |
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changeset
|
1135 |
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move GUI file editor classes inside octave namespace
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changeset
|
1136 _edit_area->setCursorPosition (prevline, 0); |
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changeset
|
1137 } |
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changeset
|
1138 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
1139 void file_editor_tab::remove_all_breakpoints (const QWidget *ID) |
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changeset
|
1140 { |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1141 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1142 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
1143 |
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move GUI file editor classes inside octave namespace
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changeset
|
1144 bp_info info (_file_name); |
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|
1145 |
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changeset
|
1146 octave_link::post_event |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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|
1147 (this, &file_editor_tab::remove_all_breakpoints_callback, info); |
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John W. Eaton <jwe@octave.org>
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|
1148 } |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1149 |
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|
1150 void file_editor_tab::scintilla_command (const QWidget *ID, unsigned int sci_msg) |
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changeset
|
1151 { |
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changeset
|
1152 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1153 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1154 |
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|
1155 _edit_area->SendScintilla (sci_msg); |
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|
1156 } |
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changeset
|
1157 |
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|
1158 void file_editor_tab::comment_selected_text (const QWidget *ID, bool input_str) |
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|
1159 { |
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changeset
|
1160 if (ID != this) |
2b3e0b570e77
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diff
changeset
|
1161 return; |
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diff
changeset
|
1162 |
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changeset
|
1163 do_comment_selected_text (true, input_str); |
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|
1164 } |
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changeset
|
1165 |
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changeset
|
1166 void file_editor_tab::uncomment_selected_text (const QWidget *ID) |
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changeset
|
1167 { |
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changeset
|
1168 if (ID != this) |
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diff
changeset
|
1169 return; |
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diff
changeset
|
1170 |
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changeset
|
1171 do_comment_selected_text (false); |
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changeset
|
1172 } |
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diff
changeset
|
1173 |
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changeset
|
1174 void file_editor_tab::indent_selected_text (const QWidget *ID) |
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changeset
|
1175 { |
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changeset
|
1176 if (ID != this) |
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
1177 return; |
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changeset
|
1178 |
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changeset
|
1179 do_indent_selected_text (true); |
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changeset
|
1180 } |
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diff
changeset
|
1181 |
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changeset
|
1182 void file_editor_tab::unindent_selected_text (const QWidget *ID) |
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changeset
|
1183 { |
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changeset
|
1184 if (ID != this) |
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
1185 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1186 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1187 do_indent_selected_text (false); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1188 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1189 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1190 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:
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diff
changeset
|
1191 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1192 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1193 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1194 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1195 do_smart_indent_line_or_selected_text (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1196 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1197 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1198 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:
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diff
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|
1199 QsciScintilla::EolMode eol_mode) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1200 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1201 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1202 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1203 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1204 _edit_area->convertEols (eol_mode); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1205 _edit_area->setEolMode (eol_mode); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1206 update_eol_indicator (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1207 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1208 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1209 void file_editor_tab::zoom_in (const QWidget *ID) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
1210 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1211 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1212 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1213 |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1214 _edit_area->zoomIn (1); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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changeset
|
1215 auto_margin_width (); |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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|
1216 } |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1217 |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1218 void file_editor_tab::zoom_out (const QWidget *ID) |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1219 { |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1220 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1221 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1222 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1223 _edit_area->zoomOut (1); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1224 auto_margin_width (); |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1225 } |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1226 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1227 void file_editor_tab::zoom_normal (const QWidget *ID) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1228 { |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1229 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1230 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1231 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1232 _edit_area->zoomTo (0); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1233 auto_margin_width (); |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1234 } |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1235 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1236 void file_editor_tab::handle_find_dialog_finished (int) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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|
1237 { |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
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|
1238 // 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>
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diff
changeset
|
1239 // when it is reshown. |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1240 _find_dialog_geometry = _find_dialog->geometry (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1241 _find_dialog_is_visible = false; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1242 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1243 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1244 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>
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diff
changeset
|
1245 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1246 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1247 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1248 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1249 // 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:
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diff
changeset
|
1250 // 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:
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diff
changeset
|
1251 // 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:
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diff
changeset
|
1252 // 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:
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diff
changeset
|
1253 // 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:
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diff
changeset
|
1254 // 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>
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diff
changeset
|
1255 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1256 if (! _find_dialog) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1257 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1258 _find_dialog = new find_dialog (_edit_area, |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1259 fetab_actions.mid (0,2), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
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|
1260 qobject_cast<QWidget *> (sender ())); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1261 connect (_find_dialog, SIGNAL (finished (int)), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1262 this, SLOT (handle_find_dialog_finished (int))); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1263 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1264 connect (this, SIGNAL (request_find_next ()), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1265 _find_dialog, SLOT (find_next ())); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1266 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1267 connect (this, SIGNAL (request_find_previous ()), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1268 _find_dialog, SLOT (find_prev ())); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1269 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
1270 _find_dialog->setWindowModality (Qt::NonModal); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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|
1271 _find_dialog_geometry = _find_dialog->geometry (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1272 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1273 else if (! _find_dialog->isVisible ()) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
1274 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
1275 _find_dialog->setGeometry (_find_dialog_geometry); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
1276 QPoint p = _find_dialog->pos (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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|
1277 _find_dialog->move (p.x ()+10, p.y ()+10); |
2b3e0b570e77
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diff
changeset
|
1278 } |
2b3e0b570e77
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diff
changeset
|
1279 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
1280 _find_dialog->show (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
1281 _find_dialog_is_visible = true; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
1282 _find_dialog->activateWindow (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
1283 _find_dialog->init_search_text (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
1284 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
1285 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1286 |
2b3e0b570e77
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changeset
|
1287 void file_editor_tab::find_next (const QWidget *ID) |
2b3e0b570e77
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changeset
|
1288 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1289 if (ID == this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
1290 emit request_find_next (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
1291 } |
2b3e0b570e77
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diff
changeset
|
1292 |
2b3e0b570e77
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diff
changeset
|
1293 void file_editor_tab::find_previous (const QWidget *ID) |
2b3e0b570e77
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diff
changeset
|
1294 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1295 if (ID == this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1296 emit request_find_previous (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
1297 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1298 |
2b3e0b570e77
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diff
changeset
|
1299 void file_editor_tab::goto_line (const QWidget *ID, int line) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
1300 { |
2b3e0b570e77
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diff
changeset
|
1301 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1302 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1303 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1304 if (m_bp_restore_count > 0) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1305 { |
2b3e0b570e77
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1306 // 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>
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diff
changeset
|
1307 // 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>
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diff
changeset
|
1308 m_bp_restore_count--; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1309 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1310 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1311 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1312 if (line <= 0) // ask for desired line |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1313 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
1314 bool ok = false; |
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move GUI file editor classes inside octave namespace
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diff
changeset
|
1315 int index; |
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move GUI file editor classes inside octave namespace
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diff
changeset
|
1316 _edit_area->getCursorPosition (&line, &index); |
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move GUI file editor classes inside octave namespace
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diff
changeset
|
1317 line = QInputDialog::getInt (_edit_area, tr ("Goto line"), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
1318 tr ("Line number"), line+1, 1, |
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move GUI file editor classes inside octave namespace
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diff
changeset
|
1319 _edit_area->lines (), 1, &ok); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1320 if (ok) |
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move GUI file editor classes inside octave namespace
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changeset
|
1321 _edit_area->setCursorPosition (line-1, 0); |
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move GUI file editor classes inside octave namespace
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diff
changeset
|
1322 } |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1323 else // go to given line without dialog |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
1324 _edit_area->setCursorPosition (line-1, 0); |
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move GUI file editor classes inside octave namespace
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changeset
|
1325 |
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move GUI file editor classes inside octave namespace
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changeset
|
1326 center_current_line (false); // only center line if at top or bottom |
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John W. Eaton <jwe@octave.org>
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changeset
|
1327 } |
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changeset
|
1328 |
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move GUI file editor classes inside octave namespace
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changeset
|
1329 void file_editor_tab::move_match_brace (const QWidget *ID, bool select) |
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move GUI file editor classes inside octave namespace
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|
1330 { |
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move GUI file editor classes inside octave namespace
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|
1331 if (ID != this) |
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move GUI file editor classes inside octave namespace
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|
1332 return; |
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move GUI file editor classes inside octave namespace
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|
1333 |
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move GUI file editor classes inside octave namespace
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|
1334 if (select) |
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move GUI file editor classes inside octave namespace
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|
1335 _edit_area->selectToMatchingBrace (); |
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move GUI file editor classes inside octave namespace
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|
1336 else |
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move GUI file editor classes inside octave namespace
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|
1337 _edit_area->moveToMatchingBrace (); |
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|
1338 } |
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changeset
|
1339 |
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move GUI file editor classes inside octave namespace
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|
1340 void file_editor_tab::show_auto_completion (const QWidget *ID) |
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|
1341 { |
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|
1342 if (ID != this) |
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move GUI file editor classes inside octave namespace
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|
1343 return; |
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changeset
|
1344 |
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|
1345 QsciScintilla::AutoCompletionSource s = _edit_area->autoCompletionSource (); |
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|
1346 switch (s) |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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|
1347 { |
18482
3a509de8e791
automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
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diff
changeset
|
1348 case QsciScintilla::AcsAll: |
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automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
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|
1349 _edit_area->autoCompleteFromAll (); |
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automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
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diff
changeset
|
1350 break; |
3a509de8e791
automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
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diff
changeset
|
1351 |
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automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents:
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diff
changeset
|
1352 case QsciScintilla::AcsAPIs: |
3a509de8e791
automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
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diff
changeset
|
1353 _edit_area->autoCompleteFromAPIs (); |
3a509de8e791
automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
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diff
changeset
|
1354 break; |
3a509de8e791
automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
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diff
changeset
|
1355 |
3a509de8e791
automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
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diff
changeset
|
1356 case QsciScintilla::AcsDocument: |
3a509de8e791
automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents:
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diff
changeset
|
1357 _edit_area->autoCompleteFromDocument (); |
3a509de8e791
automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
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diff
changeset
|
1358 break; |
3a509de8e791
automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents:
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diff
changeset
|
1359 |
3a509de8e791
automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents:
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diff
changeset
|
1360 case QsciScintilla::AcsNone: |
3a509de8e791
automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
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diff
changeset
|
1361 break; |
24716
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|
1362 } |
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changeset
|
1363 } |
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changeset
|
1364 |
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changeset
|
1365 void file_editor_tab::do_indent_selected_text (bool indent) |
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changeset
|
1366 { |
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changeset
|
1367 // FIXME: |
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|
1368 _edit_area->beginUndoAction (); |
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|
1369 |
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changeset
|
1370 if (_edit_area->hasSelectedText ()) |
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|
1371 { |
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|
1372 int lineFrom, lineTo, colFrom, colTo; |
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changeset
|
1373 _edit_area->getSelection (&lineFrom, &colFrom, &lineTo, &colTo); |
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|
1374 |
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changeset
|
1375 if (colTo == 0) // the beginning of last line is not selected |
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|
1376 lineTo--; // stop at line above |
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changeset
|
1377 |
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changeset
|
1378 for (int i = lineFrom; i <= lineTo; i++) |
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changeset
|
1379 { |
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John W. Eaton <jwe@octave.org>
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changeset
|
1380 if (indent) |
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|
1381 _edit_area->indent (i); |
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changeset
|
1382 else |
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changeset
|
1383 _edit_area->unindent (i); |
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|
1384 } |
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changeset
|
1385 //set selection on (un)indented section |
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|
1386 _edit_area->setSelection (lineFrom, 0, lineTo, |
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|
1387 _edit_area->text (lineTo).length ()-1); |
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changeset
|
1388 } |
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changeset
|
1389 else |
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changeset
|
1390 { |
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changeset
|
1391 int cpline, col; |
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|
1392 _edit_area->getCursorPosition (&cpline, &col); |
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|
1393 if (indent) |
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|
1394 _edit_area->indent (cpline); |
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|
1395 else |
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|
1396 _edit_area->unindent (cpline); |
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changeset
|
1397 } |
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changeset
|
1398 |
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changeset
|
1399 _edit_area->endUndoAction (); |
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|
1400 } |
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changeset
|
1401 |
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changeset
|
1402 void file_editor_tab::do_smart_indent_line_or_selected_text (void) |
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|
1403 { |
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changeset
|
1404 _edit_area->beginUndoAction (); |
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changeset
|
1405 |
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changeset
|
1406 int lineFrom, lineTo; |
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|
1407 |
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changeset
|
1408 if (_edit_area->hasSelectedText ()) |
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|
1409 { |
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changeset
|
1410 int colFrom, colTo; |
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|
1411 _edit_area->getSelection (&lineFrom, &colFrom, &lineTo, &colTo); |
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|
1412 |
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changeset
|
1413 if (colTo == 0) // the beginning of last line is not selected |
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|
1414 lineTo--; // stop at line above |
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diff
changeset
|
1415 } |
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changeset
|
1416 else |
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changeset
|
1417 { |
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changeset
|
1418 int col; |
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changeset
|
1419 _edit_area->getCursorPosition (&lineFrom, &col); |
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diff
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|
1420 |
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changeset
|
1421 lineTo = lineFrom; |
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|
1422 } |
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diff
changeset
|
1423 |
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changeset
|
1424 _edit_area->smart_indent_line_or_selected_text (lineFrom, lineTo); |
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|
1425 |
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changeset
|
1426 _edit_area->endUndoAction (); |
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|
1427 } |
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move GUI file editor classes inside octave namespace
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|
1428 |
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move GUI file editor classes inside octave namespace
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|
1429 void file_editor_tab::do_comment_selected_text (bool comment, bool input_str) |
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move GUI file editor classes inside octave namespace
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|
1430 { |
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move GUI file editor classes inside octave namespace
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changeset
|
1431 QRegExp rxc; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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|
1432 QString ws = "^([ \\t]*)"; |
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move GUI file editor classes inside octave namespace
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diff
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|
1433 QStringList comment_str = _edit_area->comment_string (comment); |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
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|
1434 QString used_comment_str = comment_str.at (0); |
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|
1435 |
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|
1436 if (comment) |
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move GUI file editor classes inside octave namespace
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|
1437 { |
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move GUI file editor classes inside octave namespace
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|
1438 if (input_str) |
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move GUI file editor classes inside octave namespace
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|
1439 { |
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move GUI file editor classes inside octave namespace
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|
1440 bool ok; |
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move GUI file editor classes inside octave namespace
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|
1441 QSettings *settings = resource_manager::get_settings (); |
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move GUI file editor classes inside octave namespace
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|
1442 |
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diff
changeset
|
1443 used_comment_str = QInputDialog::getText ( |
25103
078b795c5219
maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents:
25070
diff
changeset
|
1444 this, tr ("Comment selected text"), |
078b795c5219
maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents:
25070
diff
changeset
|
1445 tr ("Comment string to use:\n"), QLineEdit::Normal, |
25617
44d638d5eea5
reorganize constants for preferences keys and default values
Torsten <mttl@mailbox.org>
parents:
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diff
changeset
|
1446 settings->value (ed_last_comment_str, comment_str.at (0)).toString (), |
25103
078b795c5219
maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
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diff
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|
1447 &ok); |
24716
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|
1448 |
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|
1449 if ((! ok) || used_comment_str.isEmpty ()) |
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move GUI file editor classes inside octave namespace
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|
1450 return; // No input, do nothing |
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move GUI file editor classes inside octave namespace
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|
1451 else |
25617
44d638d5eea5
reorganize constants for preferences keys and default values
Torsten <mttl@mailbox.org>
parents:
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diff
changeset
|
1452 settings->setValue (ed_last_comment_str, used_comment_str); // Store last |
24716
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|
1453 } |
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|
1454 } |
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|
1455 else |
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|
1456 { |
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|
1457 // Uncommenting (several strings possible) |
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|
1458 |
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|
1459 // Sort strings according their length |
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move GUI file editor classes inside octave namespace
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|
1460 QStringList comment_str_sorted (comment_str.at (0)); |
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|
1461 bool inserted; |
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|
1462 |
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|
1463 for (int i = 1; i < comment_str.length (); i++) |
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|
1464 { |
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|
1465 inserted = false; |
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|
1466 for (int j = 0; j < comment_str_sorted.length (); j++) |
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|
1467 { |
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|
1468 if (comment_str.at (i).length () > comment_str_sorted.at (j).length ()) |
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|
1469 { |
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|
1470 comment_str_sorted.insert (j, comment_str.at (i)); |
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|
1471 inserted = true; |
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|
1472 break; |
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|
1473 } |
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|
1474 } |
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|
1475 if (! inserted) |
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|
1476 comment_str_sorted << comment_str.at (i); |
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|
1477 } |
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|
1478 |
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|
1479 // Create regular expression |
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|
1480 QString regexp; |
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|
1481 for (int i = 0; i < comment_str_sorted.length (); i++) |
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|
1482 { |
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|
1483 if (i > 0) |
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move GUI file editor classes inside octave namespace
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|
1484 regexp = regexp + QString ("|"); |
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|
1485 regexp = regexp + comment_str_sorted.at (i); |
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|
1486 } |
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changeset
|
1487 rxc = QRegExp (ws + "(" + regexp + ")"); |
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|
1488 } |
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|
1489 |
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|
1490 // Do the commenting/uncommenting |
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|
1491 int len = 0, lenc = 0; |
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|
1492 _edit_area->beginUndoAction (); |
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|
1493 |
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changeset
|
1494 if (_edit_area->hasSelectedText ()) |
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|
1495 { |
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changeset
|
1496 int lineFrom, lineTo, colFrom, colTo; |
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|
1497 int change_col_from = 1; |
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move GUI file editor classes inside octave namespace
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|
1498 int change_col_to = 1; |
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changeset
|
1499 bool removed; |
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changeset
|
1500 |
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|
1501 _edit_area->getSelection (&lineFrom, &colFrom, &lineTo, &colTo); |
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|
1502 |
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changeset
|
1503 if (colTo == 0) // the beginning of last line is not selected |
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|
1504 lineTo--; // stop at line above |
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|
1505 |
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move GUI file editor classes inside octave namespace
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|
1506 for (int i = lineFrom; i <= lineTo; i++) |
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|
1507 { |
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|
1508 if (comment) |
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move GUI file editor classes inside octave namespace
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|
1509 { |
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changeset
|
1510 _edit_area->insertAt (used_comment_str, i, 0); |
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|
1511 } |
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|
1512 else |
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|
1513 { |
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|
1514 QString line (_edit_area->text (i)); |
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|
1515 if ((removed = line.contains (rxc))) |
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|
1516 { |
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|
1517 len = rxc.matchedLength (); // complete length |
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1518 QString matched_text = rxc.capturedTexts ().at (0); |
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1519 lenc = matched_text.remove (QRegExp (ws)).length (); // only comment string |
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1520 _edit_area->setSelection (i, len-lenc, i, len); |
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1521 _edit_area->removeSelectedText (); |
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|
1522 } |
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|
1523 |
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|
1524 // handle case, where the selection remains unchanged |
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1525 if (i == lineFrom && (colFrom < len-lenc || ! removed)) |
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|
1526 change_col_from = 0; // do not change start of selection |
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|
1527 if (i == lineTo && (colTo < len-lenc || ! removed)) |
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|
1528 change_col_to = 0; // do not change end of selection |
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|
1529 } |
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|
1530 } |
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|
1531 |
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|
1532 // update the selection area |
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|
1533 if (comment) |
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|
1534 { |
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|
1535 colFrom = colFrom + lenc; // shift start position by comment length |
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|
1536 if (colTo > 0) |
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|
1537 colTo = colTo + lenc; // shift end position by comment length |
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|
1538 else |
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|
1539 lineTo++; // colTo == 0 , fully select previous line |
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|
1540 } |
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|
1541 else |
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|
1542 { |
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|
1543 if (colTo == 0) |
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|
1544 lineTo++; // colTo == 0 , fully select previous line |
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|
1545 colFrom = colFrom - change_col_from*lenc; |
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|
1546 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
|
1547 } |
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 // set updated selection area |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1550 _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
|
1551 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1552 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1553 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1554 int cpline, col; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1555 _edit_area->getCursorPosition (&cpline, &col); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1556 if (comment) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1557 _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
|
1558 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1559 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1560 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
|
1561 if (line.contains (rxc)) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1562 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1563 len = rxc.matchedLength (); // complete length |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1564 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
|
1565 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
|
1566 _edit_area->setSelection (cpline, len-lenc, cpline, len); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1567 _edit_area->removeSelectedText (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1568 } |
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 _edit_area->endUndoAction (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1572 } |
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 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:
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diff
changeset
|
1575 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1576 QString title (""); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1577 QString tooltip (""); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1578 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1579 if (! valid_file_name ()) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1580 title = tr ("<unnamed>"); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1581 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1582 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1583 if (_long_title) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1584 title = _file_name; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1585 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1586 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1587 QFileInfo file (_file_name); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1588 title = file.fileName (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1589 tooltip = _file_name; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1590 } |
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 if (modified) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1594 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
|
1595 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1596 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
|
1597 } |
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 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
|
1600 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1601 _copy_available = enableCopy; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1602 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
|
1603 } |
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 // 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
|
1606 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
|
1607 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1608 dlg->setAttribute (Qt::WA_DeleteOnClose); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1609 if (modal) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1610 dlg->exec (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1611 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1612 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1613 dlg->setWindowModality (Qt::NonModal); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1614 dlg->show (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1615 } |
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 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
|
1619 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1620 int decision = QMessageBox::Yes; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1621 if (_edit_area->isModified ()) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1622 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1623 // 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
|
1624 // 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
|
1625 // 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
|
1626 QMessageBox::StandardButtons buttons = QMessageBox::Save | |
25103
078b795c5219
maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents:
25070
diff
changeset
|
1627 QMessageBox::Discard | |
078b795c5219
maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents:
25070
diff
changeset
|
1628 QMessageBox::Cancel; |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1629 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1630 // 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
|
1631 // 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
|
1632 // 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
|
1633 QString available_actions = |
19714
21015ca26566
Restructure shutdown flow and behavior for improved robustness
Daniel J Sebald <daniel.sebald@ieee.org>
parents:
19697
diff
changeset
|
1634 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
|
1635 |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1636 QString file; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1637 if (valid_file_name ()) |
17973
6925dca34807
fix saving unnamed editor files when closing octave (bug #40637)
Torsten <ttl@justmail.de>
parents:
17962
diff
changeset
|
1638 file = _file_name; |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1639 else |
17973
6925dca34807
fix saving unnamed editor files when closing octave (bug #40637)
Torsten <ttl@justmail.de>
parents:
17962
diff
changeset
|
1640 file = tr ("<unnamed>"); |
6925dca34807
fix saving unnamed editor files when closing octave (bug #40637)
Torsten <ttl@justmail.de>
parents:
17962
diff
changeset
|
1641 |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1642 QMessageBox *msgBox |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1643 = 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
|
1644 tr ("The file\n\n" |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1645 " %1\n\n" |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1646 "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
|
1647 "%2"). |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1648 arg (file). arg (available_actions), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1649 buttons, qobject_cast<QWidget *> (parent ())); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1650 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1651 msgBox->setDefaultButton (QMessageBox::Save); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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24666
diff
changeset
|
1652 _edit_area->setReadOnly (true); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1653 connect (msgBox, SIGNAL (finished (int)), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1654 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
|
1655 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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24666
diff
changeset
|
1656 show_dialog (msgBox, true); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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24666
diff
changeset
|
1657 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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24666
diff
changeset
|
1658 if (_cancelled) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1659 return QMessageBox::Cancel; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1660 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1661 return decision; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1662 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1663 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1664 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
1665 // 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:
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diff
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|
1666 // decides to cancel some point further along. |
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|
1667 } |
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|
1668 |
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|
1669 return decision; |
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|
1670 } |
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|
1671 |
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|
1672 void file_editor_tab::handle_file_modified_answer (int decision) |
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|
1673 { |
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|
1674 if (decision == QMessageBox::Save) |
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|
1675 { |
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|
1676 // Save file, but do not remove from editor. |
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|
1677 save_file (_file_name, false, false); |
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|
1678 } |
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|
1679 else if (decision == QMessageBox::Discard) |
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|
1680 { |
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|
1681 // User doesn't want to save, leave tab and remove subsequently. |
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|
1682 } |
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|
1683 else |
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|
1684 { |
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|
1685 // User canceled, allow editing again. |
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|
1686 _edit_area->setReadOnly (false); |
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1687 _cancelled = true; |
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|
1688 } |
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|
1689 } |
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|
1690 |
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|
1691 void file_editor_tab::set_modified (bool modified) |
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|
1692 { |
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|
1693 _edit_area->setModified (modified); |
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|
1694 } |
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|
1695 |
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|
1696 void file_editor_tab::recover_from_exit (void) |
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|
1697 { |
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|
1698 // reset the possibly still existing read only state |
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|
1699 _edit_area->setReadOnly (false); |
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|
1700 |
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|
1701 // if we are in this slot and the list of breakpoint is not empty, |
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|
1702 // then this tab was saved during an exit of the applications (not |
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|
1703 // restoring the breakpoints and not emptying the list) and the user |
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|
1704 // canceled this closing late on. |
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|
1705 check_restore_breakpoints (); |
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|
1706 } |
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|
1707 |
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|
1708 void file_editor_tab::check_restore_breakpoints (void) |
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|
1709 { |
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|
1710 if (! _bp_lines.isEmpty ()) |
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|
1711 { |
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|
1712 // At least one breakpoint is present. |
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|
1713 // Get rid of breakpoints at old (now possibly invalid) linenumbers |
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|
1714 remove_all_breakpoints (this); |
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|
1715 |
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|
1716 // and set breakpoints at the new linenumbers |
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|
1717 m_bp_restore_count = _bp_lines.length (); |
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|
1718 for (int i = 0; i < _bp_lines.length (); i++) |
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|
1719 handle_request_add_breakpoint (_bp_lines.value (i) + 1, |
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|
1720 _bp_conditions.value (i)); |
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|
1721 |
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|
1722 // Keep the list of breakpoints empty, except after explicit requests. |
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|
1723 _bp_lines.clear (); |
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|
1724 _bp_conditions.clear (); |
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|
1725 } |
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changeset
|
1726 } |
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|
1727 |
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|
1728 QString file_editor_tab::load_file (const QString& fileName) |
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|
1729 { |
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|
1730 // get the absolute path |
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diff
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|
1731 QFileInfo file_info = QFileInfo (fileName); |
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|
1732 QString file_to_load; |
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|
1733 if (file_info.exists ()) |
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diff
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|
1734 file_to_load = file_info.canonicalFilePath (); |
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|
1735 else |
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|
1736 file_to_load = fileName; |
2b3e0b570e77
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diff
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|
1737 QFile file (file_to_load); |
25883
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Torsten <mttl@mailbox.org>
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|
1738 if (!file.open(QIODevice::ReadOnly)) |
24716
2b3e0b570e77
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|
1739 return file.errorString (); |
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diff
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|
1740 |
26131
22edc076543e
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Torsten <mttl@mailbox.org>
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|
1741 int col = 0, line = 0; |
22edc076543e
restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
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diff
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|
1742 if (fileName == _file_name) |
22edc076543e
restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
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26119
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|
1743 { |
22edc076543e
restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
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diff
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|
1744 // We have to reload the current file, thus get current cursor position |
22edc076543e
restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
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diff
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|
1745 line = _line; |
22edc076543e
restore line/column when reloading externally changed editor files (bug #54961)
Torsten <mttl@mailbox.org>
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diff
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|
1746 col = _col; |
22edc076543e
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Torsten <mttl@mailbox.org>
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26119
diff
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|
1747 } |
22edc076543e
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Torsten <mttl@mailbox.org>
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|
1748 |
24716
2b3e0b570e77
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|
1749 QApplication::setOverrideCursor (Qt::WaitCursor); |
25883
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1750 |
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|
1751 // read the file binary, decoding later |
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|
1752 const QByteArray text_data = file.readAll (); |
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|
1753 |
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|
1754 // decode |
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|
1755 QTextCodec::ConverterState st; |
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|
1756 QTextCodec *codec = QTextCodec::codecForName (_encoding.toLatin1 ()); |
26172
a7be718a9dd3
validate editor file codec derived from name (bug #55139)
Torsten <mttl@mailbox.org>
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|
1757 if (codec == nullptr) |
a7be718a9dd3
validate editor file codec derived from name (bug #55139)
Torsten <mttl@mailbox.org>
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26131
diff
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|
1758 codec = QTextCodec::codecForLocale (); |
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|
1759 |
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|
1760 const QString text = codec->toUnicode(text_data.constData(), |
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|
1761 text_data.size(), &st); |
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|
1762 |
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|
1763 // Decoding with invalid characters? |
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|
1764 if (st.invalidChars > 0) |
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|
1765 { |
25895
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|
1766 // Set read only |
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|
1767 _edit_area->setReadOnly (true); |
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|
1768 |
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|
1769 // Message box for user decision |
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|
1770 QString msg = tr ("There were problems reading the file\n" |
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|
1771 "%1\n" |
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|
1772 "with the selected encoding %2.\n\n" |
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|
1773 "Modifying and saving the file might " |
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|
1774 "cause data loss!") |
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|
1775 .arg (file_to_load).arg (_encoding); |
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|
1776 QMessageBox *msg_box = new QMessageBox (); |
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|
1777 msg_box->setIcon (QMessageBox::Warning); |
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|
1778 msg_box->setText (msg); |
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|
1779 msg_box->setWindowTitle (tr ("Octave Editor")); |
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|
1780 msg_box->addButton (tr ("&Edit anyway"), QMessageBox::YesRole); |
25895
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|
1781 msg_box->addButton (tr ("Chan&ge encoding"), QMessageBox::AcceptRole); |
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|
1782 msg_box->addButton (tr ("&Close"), QMessageBox::RejectRole); |
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1783 |
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1784 connect (msg_box, SIGNAL (buttonClicked (QAbstractButton *)), |
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1785 this, SLOT (handle_decode_warning_answer (QAbstractButton *))); |
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1786 |
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1787 msg_box->setWindowModality (Qt::WindowModal); |
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1788 msg_box->setAttribute (Qt::WA_DeleteOnClose); |
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1789 msg_box->show (); |
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1790 } |
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1791 |
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1792 _edit_area->setText (text); |
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1793 _edit_area->setEolMode (detect_eol_mode ()); |
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1794 |
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1795 QApplication::restoreOverrideCursor (); |
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1796 |
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1797 _copy_available = false; // no selection yet available |
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1798 set_file_name (file_to_load); |
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1799 update_window_title (false); // window title (no modification) |
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1800 _edit_area->setModified (false); // loaded file is not modified yet |
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1801 |
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1802 update_eol_indicator (); |
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1803 |
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1804 _edit_area->setCursorPosition (line, col); |
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1805 |
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1806 // FIXME: (BREAKPOINTS) At this point it would be nice to put any set |
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1807 // breakpoints on the margin. In order to do this, somehow the |
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1808 // "dbstatus" command needs to be accessed. All it would require is a |
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1809 // routine that does "res = feval ("dbstatus") and signals that result |
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1810 // to some slot. |
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1811 // |
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1812 // See patch #8016 for a general way to get Octave results from |
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1813 // commands processed in the background. |
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1814 |
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1815 /* |
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1816 connect (octave_link, SIGNAL (fileSelected (QObject *, const QString&, const octave_value_list&)), |
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1817 this, SLOT (handle_feval_result (QObject *, const QString&, const octave_value_list&))); |
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1818 connect (this, SIGNAL (evaluate_octave_command (const QString&)), |
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1819 octave_link, SLOT (queue_octave_command (const QString&))); |
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1820 |
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1821 emit evaluate_octave_command ("dbstatus"); |
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1822 */ |
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1823 |
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1824 return QString (); |
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1825 } |
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1826 |
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1827 void file_editor_tab::handle_decode_warning_answer (QAbstractButton *btn) |
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1828 { |
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1829 QString txt = btn->text (); |
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1830 |
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1831 if (txt == tr ("&Close")) |
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1832 { |
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1833 // Just close the file |
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1834 close (); |
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1835 return; |
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1836 } |
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1837 |
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1838 if (txt == tr ("Chan&ge encoding")) |
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1839 { |
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1840 // Dialog for reloading the file with another encoding |
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1841 QDialog dlg; |
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1842 dlg.setWindowTitle (tr ("Select new default encoding")); |
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1843 |
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1844 QLabel *text |
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1845 = new QLabel (tr ("Please select a new encoding\n" |
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1846 "for reloading the current file.\n\n" |
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1847 "This does not change the default encoding.\n")); |
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1848 |
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1849 QComboBox *enc_combo = new QComboBox (); |
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1850 resource_manager::combo_encoding (enc_combo); |
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1851 _new_encoding = enc_combo->currentText (); |
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1852 connect (enc_combo, SIGNAL (currentTextChanged (const QString&)), |
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1853 this , SLOT (handle_current_enc_changed (const QString&))); |
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1854 |
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1855 QDialogButtonBox *buttons |
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1856 = new QDialogButtonBox (QDialogButtonBox::Ok | QDialogButtonBox::Cancel, |
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1857 Qt::Horizontal); |
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1858 connect (buttons, SIGNAL (accepted ()), &dlg, SLOT (accept ())); |
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1859 connect (buttons, SIGNAL (rejected ()), &dlg, SLOT (reject ())); |
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1860 |
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1861 QGridLayout *main_layout = new QGridLayout; |
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1862 main_layout->setSizeConstraint (QLayout::SetFixedSize); |
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1863 main_layout->addWidget (text, 0, 0); |
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1864 main_layout->addWidget (enc_combo, 1, 0); |
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1865 main_layout->addWidget (buttons, 2, 0); |
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1866 dlg.setLayout (main_layout); |
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1867 |
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1868 int answer = dlg.exec (); |
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1869 |
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1870 if (answer == QDialog::Accepted) |
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1871 { |
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1872 // Reload the file with new encoding but using the same tab |
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1873 QString reload_file_name = _file_name; // store file name |
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1874 _file_name = ""; // force reuse of this tab when opening a new file |
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1875 emit request_open_file (reload_file_name, _new_encoding); |
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1876 } |
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1877 } |
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1878 |
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1879 // Continue editing, set writable again |
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1880 _edit_area->setReadOnly (false); |
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1881 } |
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1882 |
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1883 void file_editor_tab::handle_current_enc_changed (const QString& enc) |
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1884 { |
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1885 _new_encoding = enc; |
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1886 } |
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1887 |
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1888 QsciScintilla::EolMode file_editor_tab::detect_eol_mode (void) |
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1889 { |
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1890 QByteArray text = _edit_area->text ().toLatin1 (); |
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1891 |
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1892 QByteArray eol_lf = QByteArray (1,0x0a); |
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1893 QByteArray eol_cr = QByteArray (1,0x0d); |
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1894 QByteArray eol_crlf = eol_cr; |
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1895 eol_crlf.append (eol_lf); |
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1896 |
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1897 int count_crlf = text.count (eol_crlf); |
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1898 int count_lf = text.count (eol_lf) - count_crlf; // isolated lf |
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1899 int count_cr = text.count (eol_cr) - count_crlf; // isolated cr; |
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1900 |
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1901 // get default from OS or from settings |
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1902 #if defined (Q_OS_WIN32) |
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1903 int os_eol_mode = QsciScintilla::EolWindows; |
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1904 #elif defined (Q_OS_MAC) |
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1905 int os_eol_mode = QsciScintilla::EolMac; |
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1906 #else |
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1907 int os_eol_mode = QsciScintilla::EolUnix; |
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1908 #endif |
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1909 QSettings *settings = resource_manager::get_settings (); |
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1910 QsciScintilla::EolMode eol_mode = static_cast<QsciScintilla::EolMode> ( |
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1911 settings->value ("editor/default_eol_mode",os_eol_mode).toInt ()); |
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1912 |
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1913 int count_max = 0; |
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1914 |
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1915 if (count_crlf > count_max) |
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1916 { |
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1917 eol_mode = QsciScintilla::EolWindows; |
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1918 count_max = count_crlf; |
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1919 } |
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1920 if (count_lf > count_max) |
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1921 { |
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1922 eol_mode = QsciScintilla::EolUnix; |
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1923 count_max = count_lf; |
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1924 } |
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1925 if (count_cr > count_max) |
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1926 { |
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1927 eol_mode = QsciScintilla::EolMac; |
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1928 count_max = count_cr; |
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1929 } |
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1930 |
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1931 return eol_mode; |
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1932 } |
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1933 |
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1934 void file_editor_tab::update_eol_indicator (void) |
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1935 { |
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1936 switch (_edit_area->eolMode ()) |
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1937 { |
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1938 case QsciScintilla::EolWindows: |
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1939 _eol_indicator->setText ("CRLF"); |
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1940 break; |
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1941 case QsciScintilla::EolMac: |
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1942 _eol_indicator->setText ("CR"); |
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1943 break; |
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1944 case QsciScintilla::EolUnix: |
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1945 _eol_indicator->setText ("LF"); |
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1946 break; |
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1947 } |
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1948 } |
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1949 |
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1950 void file_editor_tab::update_breakpoints () |
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1951 { |
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1952 if (_file_name.isEmpty ()) |
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1953 return; |
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1954 |
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1955 octave_value_list argout = ovl (); |
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1956 |
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1957 // Create and queue the command object |
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1958 octave_cmd_builtin *cmd = new octave_cmd_builtin (&Fdbstatus, ovl (), 1, |
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1959 this, SLOT (update_breakpoints_handler (const octave_value_list&))); |
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1960 |
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1961 emit request_queue_cmd (cmd); |
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1962 } |
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1963 |
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1964 void file_editor_tab::update_breakpoints_handler (const octave_value_list& argout) |
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1965 { |
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1966 octave_map dbg = argout(0).map_value (); |
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1967 octave_idx_type n_dbg = dbg.numel (); |
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1968 |
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1969 Cell file = dbg.contents ("file"); |
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1970 Cell line = dbg.contents ("line"); |
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1971 Cell cond = dbg.contents ("cond"); |
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1972 |
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1973 for (octave_idx_type i = 0; i < n_dbg; i++) |
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1974 { |
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1975 if (file (i).string_value () == _file_name.toStdString ()) |
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1976 do_breakpoint_marker (true, this, line (i).int_value (), |
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1977 QString::fromStdString (cond (i).string_value ())); |
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1978 } |
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1979 } |
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1980 |
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1981 void file_editor_tab::new_file (const QString& commands) |
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1982 { |
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1983 update_window_title (false); // window title (no modification) |
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1984 |
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1985 QSettings *settings = resource_manager::get_settings (); |
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1986 |
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1987 // set the eol mode from the settings or depending on the OS if the entry is |
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1988 // missing in the settings |
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1989 #if defined (Q_OS_WIN32) |
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1990 int eol_mode = QsciScintilla::EolWindows; |
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1991 #elif defined (Q_OS_MAC) |
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1992 int eol_mode = QsciScintilla::EolMac; |
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1993 #else |
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1994 int eol_mode = QsciScintilla::EolUnix; |
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1995 #endif |
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1996 _edit_area->setEolMode ( |
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1997 static_cast<QsciScintilla::EolMode> ( |
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1998 settings->value ("editor/default_eol_mode",eol_mode).toInt ())); |
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1999 |
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2000 update_eol_indicator (); |
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2001 |
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2002 update_lexer (); |
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2003 |
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2004 _edit_area->setText (commands); |
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2005 _edit_area->setModified (false); // new file is not modified yet |
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2006 } |
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2007 |
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2008 // Force reloading of a file after it is saved. |
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2009 // This is needed to get the right line numbers for breakpoints (bug #46632). |
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2010 bool file_editor_tab::exit_debug_and_clear (const QString& full_name_q, |
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2011 const QString& base_name_q) |
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|
2012 { |
2b3e0b570e77
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2013 symbol_table& symtab |
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move GUI file editor classes inside octave namespace
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|
2014 = __get_symbol_table__ ("file_editor_tab::exit_debug_and_clear"); |
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|
2015 |
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|
2016 std::string base_name = base_name_q.toStdString (); |
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|
2017 octave_value sym; |
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|
2018 try |
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|
2019 { |
26119
1dd0e16b82e3
eliminate some unnecessary function arguments
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2020 // FIXME: maybe we should be looking up functions directly |
1dd0e16b82e3
eliminate some unnecessary function arguments
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diff
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|
2021 // instead of using a function that can also find variables? |
1dd0e16b82e3
eliminate some unnecessary function arguments
John W. Eaton <jwe@octave.org>
parents:
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diff
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|
2022 |
26065
2eb71b83d3e2
partially refactor function lookup in symbol table
John W. Eaton <jwe@octave.org>
parents:
25923
diff
changeset
|
2023 symbol_scope curr_scope |
2eb71b83d3e2
partially refactor function lookup in symbol table
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diff
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|
2024 = __get_current_scope__ ("file_editor_tab::exit_debug_and_clear"); |
2eb71b83d3e2
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|
2025 |
26119
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|
2026 sym = curr_scope.find (base_name); |
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|
2027 } |
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|
2028 catch (const execution_exception& e) |
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|
2029 { |
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|
2030 // Ignore syntax error. |
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|
2031 // It was in the old file on disk; the user may have fixed it already. |
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|
2032 } |
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|
2033 |
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|
2034 // Return early if this file is not loaded in the symbol table |
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2035 if (! sym.is_defined () || ! sym.is_user_code ()) |
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2036 return true; |
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|
2037 |
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|
2038 octave_user_code *fcn = sym.user_code_value (); |
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|
2039 |
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|
2040 std::string full_name = full_name_q.toStdString (); |
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2041 if (sys::canonicalize_file_name (full_name.c_str ()) |
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|
2042 != sys::canonicalize_file_name (fcn->fcn_file_name ().c_str ())) |
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|
2043 return true; |
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|
2044 |
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|
2045 // If this file is loaded, check that we aren't currently running it |
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|
2046 bool retval = true; |
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|
2047 octave_idx_type curr_frame = -1; |
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|
2048 size_t nskip = 0; |
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|
2049 call_stack& cs |
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|
2050 = __get_call_stack__ ("file_editor_tab::exit_debug_and_clear"); |
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|
2051 octave_map stk = cs.backtrace (nskip, curr_frame, false); |
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|
2052 Cell names = stk.contents ("name"); |
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|
2053 for (octave_idx_type i = names.numel () - 1; i >= 0; i--) |
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|
2054 { |
2b3e0b570e77
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changeset
|
2055 if (names(i).string_value () == base_name) |
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|
2056 { |
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changeset
|
2057 int ans = QMessageBox::question (nullptr, tr ("Debug or Save"), |
2b3e0b570e77
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|
2058 tr ("This file is currently being executed.\n" |
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|
2059 "Quit debugging and save?"), |
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move GUI file editor classes inside octave namespace
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|
2060 QMessageBox::Save | QMessageBox::Cancel); |
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|
2061 |
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|
2062 if (ans == QMessageBox::Save) |
2b3e0b570e77
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|
2063 { |
25914
b33d4fbce33e
editor: adding cmd objects to the cmd queue instead signaling the command
Torsten <mttl@mailbox.org>
parents:
25895
diff
changeset
|
2064 // add a dbquit command to the queue |
b33d4fbce33e
editor: adding cmd objects to the cmd queue instead signaling the command
Torsten <mttl@mailbox.org>
parents:
25895
diff
changeset
|
2065 octave_cmd_debug *cmd = new octave_cmd_debug ("quit", true); |
b33d4fbce33e
editor: adding cmd objects to the cmd queue instead signaling the command
Torsten <mttl@mailbox.org>
parents:
25895
diff
changeset
|
2066 emit request_queue_cmd (cmd); |
b33d4fbce33e
editor: adding cmd objects to the cmd queue instead signaling the command
Torsten <mttl@mailbox.org>
parents:
25895
diff
changeset
|
2067 |
24716
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|
2068 // Wait until dbquit has actually occurred |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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|
2069 while (names.numel () > i) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
2070 { |
25646
4d565baa475e
move libinterp/utils functions inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
25617
diff
changeset
|
2071 octave::sleep (0.01); |
24716
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|
2072 stk = cs.backtrace (nskip, curr_frame, false); |
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|
2073 names = stk.contents ("name"); |
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changeset
|
2074 } |
2b3e0b570e77
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changeset
|
2075 } |
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changeset
|
2076 else |
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move GUI file editor classes inside octave namespace
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changeset
|
2077 retval = false; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
2078 break; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
2079 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2080 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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changeset
|
2081 |
2b3e0b570e77
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John W. Eaton <jwe@octave.org>
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changeset
|
2082 // If we aren't currently running it, or have quit above, force a reload. |
2b3e0b570e77
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John W. Eaton <jwe@octave.org>
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changeset
|
2083 if (retval == true) |
2b3e0b570e77
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changeset
|
2084 symtab.clear_user_function (base_name); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
2085 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
2086 return retval; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
2087 } |
2b3e0b570e77
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diff
changeset
|
2088 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
2089 void file_editor_tab::save_file (const QString& saveFileName, |
2b3e0b570e77
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changeset
|
2090 bool remove_on_success, |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
2091 bool restore_breakpoints) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
2092 { |
2b3e0b570e77
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changeset
|
2093 // If it is a new file with no name, signal that saveFileAs |
2b3e0b570e77
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changeset
|
2094 // should be performed. |
2b3e0b570e77
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|
2095 if (! valid_file_name (saveFileName)) |
2b3e0b570e77
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changeset
|
2096 { |
2b3e0b570e77
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diff
changeset
|
2097 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
|
2098 return; |
24716
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changeset
|
2099 } |
2b3e0b570e77
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changeset
|
2100 |
26393
1e3c42fbf4d3
Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26376
diff
changeset
|
2101 _encoding = _new_encoding; // consider a possible new encoding |
1e3c42fbf4d3
Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26376
diff
changeset
|
2102 |
1e3c42fbf4d3
Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26376
diff
changeset
|
2103 // set the desired codec (if suitable for contents) |
1e3c42fbf4d3
Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26376
diff
changeset
|
2104 QTextCodec *codec = check_valid_codec (); |
1e3c42fbf4d3
Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26376
diff
changeset
|
2105 if (! codec) |
1e3c42fbf4d3
Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26376
diff
changeset
|
2106 return; // No valid codec |
1e3c42fbf4d3
Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26376
diff
changeset
|
2107 |
24716
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changeset
|
2108 // Get a list of breakpoint line numbers, before exit_debug_and_clear(). |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
2109 emit report_marker_linenr (_bp_lines, _bp_conditions); |
2b3e0b570e77
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changeset
|
2110 |
2b3e0b570e77
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changeset
|
2111 // get the absolute path (if existing) |
2b3e0b570e77
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changeset
|
2112 QFileInfo file_info = QFileInfo (saveFileName); |
2b3e0b570e77
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changeset
|
2113 QString file_to_save; |
2b3e0b570e77
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changeset
|
2114 if (file_info.exists ()) |
2b3e0b570e77
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changeset
|
2115 { |
2b3e0b570e77
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changeset
|
2116 file_to_save = file_info.canonicalFilePath (); |
2b3e0b570e77
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changeset
|
2117 // Force reparse of this function next time it is used (bug #46632) |
2b3e0b570e77
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changeset
|
2118 if ((Fisdebugmode ())(0).is_true () |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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changeset
|
2119 && ! 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
|
2120 return; |
24716
2b3e0b570e77
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diff
changeset
|
2121 } |
2b3e0b570e77
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changeset
|
2122 else |
2b3e0b570e77
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changeset
|
2123 file_to_save = saveFileName; |
2b3e0b570e77
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changeset
|
2124 QFile file (file_to_save); |
2b3e0b570e77
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diff
changeset
|
2125 |
2b3e0b570e77
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diff
changeset
|
2126 // stop watching file |
2b3e0b570e77
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changeset
|
2127 QStringList trackedFiles = _file_system_watcher.files (); |
2b3e0b570e77
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changeset
|
2128 if (trackedFiles.contains (file_to_save)) |
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2129 _file_system_watcher.removePath (file_to_save); |
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|
2130 |
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2131 // open the file for writing |
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2132 if (! file.open (QIODevice::WriteOnly)) |
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|
2133 { |
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2134 // Unsuccessful, begin watching file again if it was being |
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2135 // watched previously. |
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2136 if (trackedFiles.contains (file_to_save)) |
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2137 _file_system_watcher.addPath (file_to_save); |
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|
2138 |
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|
2139 // Create a NonModal message about error. |
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2140 QMessageBox *msgBox |
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2141 = new QMessageBox (QMessageBox::Critical, |
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|
2142 tr ("Octave Editor"), |
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|
2143 tr ("Could not open file %1 for write:\n%2."). |
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|
2144 arg (file_to_save).arg (file.errorString ()), |
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|
2145 QMessageBox::Ok, nullptr); |
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|
2146 show_dialog (msgBox, false); |
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|
2147 |
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|
2148 return; |
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|
2149 } |
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|
2150 |
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2151 // save the contents into the file |
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|
2152 |
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2153 // write the file |
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|
2154 QTextStream out (&file); |
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2155 out.setCodec (codec); |
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|
2156 |
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|
2157 QApplication::setOverrideCursor (Qt::WaitCursor); |
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|
2158 out << _edit_area->text (); |
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|
2159 out.flush (); |
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|
2160 QApplication::restoreOverrideCursor (); |
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|
2161 file.flush (); |
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2162 file.close (); |
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|
2163 |
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|
2164 // file exists now |
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|
2165 file_info = QFileInfo (file); |
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|
2166 file_to_save = file_info.canonicalFilePath (); |
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|
2167 |
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|
2168 // save filename after closing file as set_file_name starts watching again |
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|
2169 set_file_name (file_to_save); // make absolute |
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|
2170 |
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|
2171 // set the window title to actual filename (not modified) |
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|
2172 update_window_title (false); |
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|
2173 |
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|
2174 // files is save -> not modified, update encoding in statusbar |
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|
2175 _edit_area->setModified (false); |
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|
2176 _enc_indicator->setText (_encoding); |
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|
2177 |
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|
2178 if (remove_on_success) |
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|
2179 { |
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|
2180 emit tab_remove_request (); |
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|
2181 return; // Don't touch member variables after removal |
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|
2182 } |
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|
2183 |
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|
2184 // Attempt to restore the breakpoints if that is desired. |
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|
2185 // This is only allowed if the tab is not closing since changing |
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|
2186 // breakpoints would reopen the tab in this case. |
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|
2187 if (restore_breakpoints) |
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|
2188 check_restore_breakpoints (); |
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|
2189 } |
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|
2190 |
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|
2191 void file_editor_tab::save_file_as (bool remove_on_success) |
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|
2192 { |
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|
2193 // Simply put up the file chooser dialog box with a slot connection |
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|
2194 // then return control to the system waiting for a file selection. |
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|
2195 |
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|
2196 // reset _new_encoding |
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|
2197 _new_encoding = _encoding; |
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|
2198 |
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|
2199 // If the tab is removed in response to a QFileDialog signal, the tab |
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|
2200 // can't be a parent. |
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|
2201 QFileDialog *fileDialog; |
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|
2202 if (remove_on_success) |
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|
2203 { |
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|
2204 // If tab is closed, "this" cannot be parent in which case modality |
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|
2205 // has no effect. Disable editing instead. |
2b3e0b570e77
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|
2206 _edit_area->setReadOnly (true); |
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|
2207 fileDialog = new QFileDialog (); |
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|
2208 } |
18482
3a509de8e791
automatic completion list as user preference (bug #41469)
Torsten <ttl@justmail.de>
parents:
18460
diff
changeset
|
2209 else |
24716
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|
2210 fileDialog = new QFileDialog (this); |
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|
2211 |
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|
2212 // add the possible filters and the default suffix |
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|
2213 QStringList filters; |
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|
2214 filters << tr ("Octave Files (*.m)") |
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|
2215 << tr ("All Files (*)"); |
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|
2216 fileDialog->setNameFilters (filters); |
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|
2217 fileDialog->setDefaultSuffix ("m"); |
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|
2218 |
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2219 if (valid_file_name ()) |
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|
2220 { |
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2221 fileDialog->selectFile (_file_name); |
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2222 QFileInfo file_info (_file_name); |
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|
2223 if (file_info.suffix () != "m") |
25103
078b795c5219
maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents:
25070
diff
changeset
|
2224 { |
078b795c5219
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|
2225 // it is not an octave file |
24716
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2226 fileDialog->selectNameFilter (filters.at (1)); // "All Files" |
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2227 fileDialog->setDefaultSuffix (""); // no default suffix |
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2228 } |
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|
2229 } |
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|
2230 else |
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|
2231 { |
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2232 fileDialog->selectFile (""); |
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|
2233 fileDialog->setDirectory (_ced); |
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2234 |
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2235 // propose a name corresponding to the function name |
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|
2236 QString fname = get_function_name (); |
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2237 if (! fname.isEmpty ()) |
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2238 fileDialog->selectFile (fname + ".m"); |
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|
2239 } |
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|
2240 |
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|
2241 fileDialog->setAcceptMode (QFileDialog::AcceptSave); |
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2242 fileDialog->setViewMode (QFileDialog::Detail); |
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2243 |
26096
1002b49ce7b3
Make use of native file dialogs configurable (bug #54607).
Kai T. Ohlhus <k.ohlhus@gmail.com>
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26065
diff
changeset
|
2244 // FIXME: Remove, if for all common KDE versions (bug #54607) is resolved. |
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|
2245 if (! resource_manager::get_settings ()->value ("use_native_file_dialogs", |
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Make use of native file dialogs configurable (bug #54607).
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|
2246 true).toBool ()) |
1002b49ce7b3
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diff
changeset
|
2247 fileDialog->setOption(QFileDialog::DontUseNativeDialog); |
1002b49ce7b3
Make use of native file dialogs configurable (bug #54607).
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents:
26065
diff
changeset
|
2248 |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2249 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
|
2250 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
|
2251 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2252 if (remove_on_success) |
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 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
|
2255 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
|
2256 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2257 connect (fileDialog, SIGNAL (rejected ()), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2258 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
|
2259 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2260 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2261 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2262 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
|
2263 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
|
2264 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2265 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2266 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
|
2267 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2268 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2269 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
|
2270 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2271 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
|
2272 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2273 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
|
2274 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
|
2275 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2276 if (index > -1) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2277 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
|
2278 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2279 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
|
2280 } |
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 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
|
2283 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2284 QFileInfo file = QFileInfo (file_name); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2285 QString base_name = file.baseName (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2286 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2287 if ((file.suffix () == "m") |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2288 && (! valid_identifier (base_name.toStdString ()))) |
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 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
|
2291 tr ("\"%1\"\n" |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2292 "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
|
2293 "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
|
2294 "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
|
2295 "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
|
2296 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
|
2297 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2298 if (ans == QMessageBox::Yes) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2299 return true; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2300 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2301 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2302 return false; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2303 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2304 |
26291
f73bcf1d0b5a
make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents:
26172
diff
changeset
|
2305 QTextCodec* file_editor_tab::check_valid_codec () |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2306 { |
26291
f73bcf1d0b5a
make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents:
26172
diff
changeset
|
2307 QTextCodec *codec = QTextCodec::codecForName (_encoding.toLatin1 ()); |
f73bcf1d0b5a
make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents:
26172
diff
changeset
|
2308 |
f73bcf1d0b5a
make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents:
26172
diff
changeset
|
2309 // "SYSTEM" is used as alias for locale on windows systems, |
f73bcf1d0b5a
make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents:
26172
diff
changeset
|
2310 // which might not support "SYSTEM" codec |
f73bcf1d0b5a
make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents:
26172
diff
changeset
|
2311 if ((! codec) && (_encoding == "SYSTEM")) |
f73bcf1d0b5a
make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents:
26172
diff
changeset
|
2312 codec = QTextCodec::codecForLocale (); |
f73bcf1d0b5a
make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents:
26172
diff
changeset
|
2313 |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2314 if (! codec) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2315 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2316 QMessageBox::critical (nullptr, |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2317 tr ("Octave Editor"), |
25062 | 2318 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
|
2319 "can not be applied.\n\n" |
26291
f73bcf1d0b5a
make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents:
26172
diff
changeset
|
2320 "Please select another one!").arg (_encoding)); |
f73bcf1d0b5a
make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents:
26172
diff
changeset
|
2321 |
f73bcf1d0b5a
make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents:
26172
diff
changeset
|
2322 return nullptr; |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2323 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2324 |
26331
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2325 QString editor_text = _edit_area->text (); |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2326 bool can_encode = codec->canEncode (editor_text); |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2327 |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2328 // We cannot rely on QTextCodec::canEncode because it uses the |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2329 // ConverterState of convertFromUnicode which isn't updated by some |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2330 // implementations. |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2331 if (can_encode) |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2332 { |
26346
fd890481c408
file-editor-tab.cc: Use function available since Qt4.2.
Markus Mützel <markus.muetzel@gmx.de>
parents:
26331
diff
changeset
|
2333 QVector<uint> u32_str = editor_text.toUcs4 (); |
26331
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2334 const uint32_t *src = reinterpret_cast<const uint32_t *> |
26346
fd890481c408
file-editor-tab.cc: Use function available since Qt4.2.
Markus Mützel <markus.muetzel@gmx.de>
parents:
26331
diff
changeset
|
2335 (u32_str.data ()); |
26331
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2336 |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2337 size_t length; |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2338 char *res_str = |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2339 octave_u32_conv_to_encoding_strict (_encoding.toStdString ().c_str (), |
26393
1e3c42fbf4d3
Don't overwrite content of non-encodable .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26376
diff
changeset
|
2340 src, u32_str.length (), &length); |
26331
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2341 if (! res_str) |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2342 { |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2343 if (errno == EILSEQ) |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2344 can_encode = false; |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2345 } |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2346 else |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2347 ::free (static_cast<void *> (res_str)); |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2348 } |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2349 |
5f10217b562d
Use gnulib to check if encoding is possible (bug #55306).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26291
diff
changeset
|
2350 if (! can_encode) |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2351 { |
26394
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2352 QMessageBox::StandardButton pressed_button |
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2353 = QMessageBox::critical (nullptr, |
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2354 tr ("Octave Editor"), |
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2355 tr ("The current editor contents can not be encoded\n" |
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2356 "with the selected encoding %1.\n" |
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2357 "Using it would result in data loss!\n\n" |
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2358 "Please select another one!").arg (_encoding), |
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2359 QMessageBox::Cancel | QMessageBox::Ignore, |
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2360 QMessageBox::Cancel); |
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2361 |
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2362 if (pressed_button == QMessageBox::Ignore) |
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2363 return codec; |
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2364 else |
6323979ee312
Optionally, ignore data loss when saving .m file (bug #55364).
Markus Mützel <markus.muetzel@gmx.de>
parents:
26393
diff
changeset
|
2365 return nullptr; |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2366 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2367 |
26291
f73bcf1d0b5a
make SYSTEM alias for locale encoding if not suported on windows (bug #55139)
Torsten <mttl@mailbox.org>
parents:
26172
diff
changeset
|
2368 return codec; |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2369 } |
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 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
|
2372 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2373 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
|
2374 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
|
2375 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2376 if (saveFileName == _file_name) |
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 save_file (saveFileName); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2379 } |
16702
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
2380 else |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2381 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2382 // 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
|
2383 if (check_valid_identifier (saveFileName)) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2384 save_file_as (false); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2385 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2386 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
|
2387 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2388 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2389 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2390 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
|
2391 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2392 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
|
2393 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2394 _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
|
2395 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
|
2396 _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
|
2397 } |
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 // 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
|
2400 // 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
|
2401 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2402 // 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
|
2403 if (check_valid_identifier (saveFileName)) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2404 save_file_as (true); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2405 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2406 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
|
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 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
|
2410 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2411 // User canceled, allow editing again. |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2412 _edit_area->setReadOnly (false); |
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 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2415 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
|
2416 { |
25369
c89fa0989e7b
prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents:
25336
diff
changeset
|
2417 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
|
2418 |
25741
a3f2b06c599a
fix broken file closing when deleted/renamed in file browser
Torsten <mttl@mailbox.org>
parents:
25646
diff
changeset
|
2419 if (file_exists && ! do_close) |
25369
c89fa0989e7b
prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents:
25336
diff
changeset
|
2420 { |
c89fa0989e7b
prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents:
25336
diff
changeset
|
2421 // 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
|
2422 // 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
|
2423 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
|
2424 |
c89fa0989e7b
prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents:
25336
diff
changeset
|
2425 if (modified <= m_last_modified) |
c89fa0989e7b
prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents:
25336
diff
changeset
|
2426 return; |
c89fa0989e7b
prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents:
25336
diff
changeset
|
2427 |
c89fa0989e7b
prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents:
25336
diff
changeset
|
2428 m_last_modified = modified; |
c89fa0989e7b
prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents:
25336
diff
changeset
|
2429 } |
c89fa0989e7b
prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents:
25336
diff
changeset
|
2430 |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2431 // 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
|
2432 // 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
|
2433 // file watcher. |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2434 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
|
2435 if (! trackedFiles.isEmpty ()) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2436 _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
|
2437 |
25369
c89fa0989e7b
prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents:
25336
diff
changeset
|
2438 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
|
2439 { |
25369
c89fa0989e7b
prevent notifications on externally changed editor files (bug 53539)
Torsten <mttl@mailbox.org>
parents:
25336
diff
changeset
|
2440 |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2441 // The file is modified |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2442 if (_always_reload_changed_files) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2443 load_file (_file_name); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2444 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2445 else |
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 // 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
|
2448 // 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
|
2449 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
|
2450 _edit_area->setFocus (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2451 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2452 // 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
|
2453 // by making _edit_area parent. |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2454 QMessageBox *msgBox |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2455 = new QMessageBox (QMessageBox::Warning, |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2456 tr ("Octave Editor"), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2457 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
|
2458 arg (_file_name), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2459 QMessageBox::Yes | QMessageBox::No, this); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2460 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2461 connect (msgBox, SIGNAL (finished (int)), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2462 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
|
2463 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2464 msgBox->setWindowModality (Qt::WindowModal); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2465 msgBox->setAttribute (Qt::WA_DeleteOnClose); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2466 msgBox->show (); |
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 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2469 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2470 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2471 // 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
|
2472 // 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
|
2473 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
|
2474 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2475 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
|
2476 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2477 } |
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 // 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
|
2480 // 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
|
2481 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
|
2482 _edit_area->setFocus (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2483 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2484 QString modified = ""; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2485 if (_edit_area->isModified ()) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2486 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
|
2487 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2488 // Create a WindowModal message. 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
|
2489 // 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
|
2490 // 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
|
2491 QMessageBox *msgBox |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2492 = 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
|
2493 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
|
2494 "%1\n" |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2495 "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
|
2496 arg (_file_name).arg (modified), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2497 QMessageBox::Save | QMessageBox::Close, nullptr); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2498 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2499 _edit_area->setReadOnly (true); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2500 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2501 connect (msgBox, SIGNAL (finished (int)), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2502 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
|
2503 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2504 msgBox->setWindowModality (Qt::WindowModal); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2505 msgBox->setAttribute (Qt::WA_DeleteOnClose); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2506 msgBox->show (); |
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 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2509 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2510 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
|
2511 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2512 // 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
|
2513 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2514 if (! init) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2515 update_lexer_settings (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2516 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2517 // code folding |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2518 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
|
2519 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2520 _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
|
2521 _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
|
2522 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2523 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2524 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2525 _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
|
2526 } |
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 // status bar |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2529 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
|
2530 _status_bar->show (); |
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 _status_bar->hide (); |
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 //highlight current line color |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2535 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
|
2536 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
|
2537 default_var).value<QColor> (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2538 _edit_area->setCaretLineBackgroundColor (setting_color); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2539 _edit_area->setCaretLineVisible |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2540 (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
|
2541 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2542 bool match_keywords = settings->value |
25103
078b795c5219
maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents:
25070
diff
changeset
|
2543 ("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
|
2544 bool match_document = settings->value |
25103
078b795c5219
maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents:
25070
diff
changeset
|
2545 ("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
|
2546 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2547 QsciScintilla::AutoCompletionSource source = QsciScintilla::AcsNone; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2548 if (match_keywords) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2549 if (match_document) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2550 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
|
2551 else |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2552 source = QsciScintilla::AcsAPIs; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2553 else if (match_document) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2554 source = QsciScintilla::AcsDocument; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2555 _edit_area->setAutoCompletionSource (source); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2556 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2557 _edit_area->setAutoCompletionReplaceWord |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2558 (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
|
2559 _edit_area->setAutoCompletionCaseSensitivity |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2560 (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
|
2561 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2562 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
|
2563 _edit_area->setAutoCompletionThreshold |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2564 (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
|
2565 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2566 _edit_area->setAutoCompletionThreshold (-1); |
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->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
|
2569 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
|
2570 _edit_area->setWhitespaceVisibility (QsciScintilla::WsVisibleAfterIndent); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2571 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2572 _edit_area->setWhitespaceVisibility (QsciScintilla::WsVisible); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2573 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2574 _edit_area->setWhitespaceVisibility (QsciScintilla::WsInvisible); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2575 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2576 _edit_area->setEolVisibility ( |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2577 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
|
2578 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2579 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
|
2580 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2581 _edit_area->setMarginLineNumbers (2, true); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2582 auto_margin_width (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2583 connect (_edit_area, SIGNAL (linesChanged ()), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2584 this, SLOT (auto_margin_width ())); |
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 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2587 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2588 _edit_area->setMarginLineNumbers (2, false); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2589 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
|
2590 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2591 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2592 _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
|
2593 _edit_area->setAutoIndent (_smart_indent); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2594 _edit_area->setTabIndents |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2595 (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
|
2596 _edit_area->setBackspaceUnindents |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2597 (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
|
2598 _edit_area->setIndentationGuides |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2599 (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
|
2600 _edit_area->setIndentationsUseTabs |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2601 (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
|
2602 _edit_area->setIndentationWidth |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2603 (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
|
2604 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2605 _edit_area->setTabWidth |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2606 (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
|
2607 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2608 _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
|
2609 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
|
2610 _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
|
2611 _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
|
2612 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2613 _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
|
2614 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
|
2615 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2616 _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
|
2617 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2618 // long line marker |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2619 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
|
2620 _edit_area->setEdgeColumn (line_length); |
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 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
|
2623 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2624 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
|
2625 _edit_area->setEdgeMode (QsciScintilla::EdgeLine); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2626 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2627 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2628 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
|
2629 .toBool ()) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2630 _edit_area->setEdgeMode (QsciScintilla::EdgeBackground); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2631 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2632 _edit_area->setEdgeMode (QsciScintilla::EdgeLine); |
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 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2635 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2636 _edit_area->setEdgeMode (QsciScintilla::EdgeNone); |
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 // line wrapping and breaking |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2639 _edit_area->setWrapVisualFlags (QsciScintilla::WrapFlagByBorder); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2640 _edit_area->setWrapIndentMode (QsciScintilla::WrapIndentSame); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2641 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2642 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
|
2643 _edit_area->setWrapMode (QsciScintilla::WrapWord); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2644 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2645 _edit_area->setWrapMode (QsciScintilla::WrapNone); |
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 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
|
2648 _line_break = line_length; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2649 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2650 _line_break = 0; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2651 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2652 _line_break_comments = |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2653 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
|
2654 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2655 // 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
|
2656 _highlight_all_occurrences = |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2657 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
|
2658 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2659 // reload changed files |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2660 _always_reload_changed_files = |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2661 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
|
2662 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2663 // 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
|
2664 // 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
|
2665 // handling is required |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2666 bool cursor_blinking; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2667 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2668 if (settings->contains ("cursor_blinking")) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2669 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
|
2670 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2671 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
|
2672 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2673 if (cursor_blinking) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2674 _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
|
2675 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2676 _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
|
2677 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2678 } |
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 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2681 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
|
2682 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2683 _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
|
2684 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2685 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2686 // 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
|
2687 // 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
|
2688 // 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
|
2689 // 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
|
2690 // goes back to the sender |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2691 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
|
2692 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2693 return close (); |
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 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2696 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
|
2697 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2698 if (ID != this) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2699 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2700 // 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
|
2701 if (_find_dialog) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2702 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2703 if (_find_dialog->isVisible ()) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2704 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2705 _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
|
2706 _find_dialog->hide (); |
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 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2709 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2710 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2711 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2712 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
|
2713 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2714 _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
|
2715 QPoint p = _find_dialog->pos (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2716 _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
|
2717 _find_dialog->show (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2718 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2719 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2720 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
|
2721 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2722 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2723 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
|
2724 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2725 // 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
|
2726 // 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
|
2727 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
|
2728 return; |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2729 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2730 // 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
|
2731 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
|
2732 } |
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 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
|
2735 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2736 if (decision == QMessageBox::Yes) |
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 // 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
|
2739 load_file (_file_name); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2740 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2741 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2742 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2743 // 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
|
2744 _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
|
2745 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2746 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2747 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2748 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
|
2749 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2750 // 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
|
2751 if (decision == QMessageBox::Save) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2752 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2753 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
|
2754 _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
|
2755 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2756 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2757 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2758 // Definitely close the file. |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2759 // 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
|
2760 // 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
|
2761 // 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
|
2762 _edit_area->setModified (false); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2763 close (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2764 } |
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 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
|
2768 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2769 if (ID != this || ID == nullptr) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2770 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2771 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2772 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
|
2773 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2774 if (line > 0) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2775 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2776 marker *dp; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2777 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2778 if (_edit_area->isModified ()) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2779 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2780 // 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
|
2781 // 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
|
2782 // 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
|
2783 // 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
|
2784 // 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
|
2785 // number match. |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2786 int editor_linenr = -1; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2787 marker *dummy; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2788 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
|
2789 if (editor_linenr != -1) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2790 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2791 // Match with an existing breakpoint. |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2792 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
|
2793 marker::debugger_position, editor_linenr); |
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 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2796 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2797 int original_linenr = -1; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2798 editor_linenr = -1; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2799 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
|
2800 if (original_linenr >= 0) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2801 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2802 // 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
|
2803 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
|
2804 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
|
2805 marker::unsure_debugger_position, |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2806 linenr_guess); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2807 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2808 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2809 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2810 // 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
|
2811 // line number. |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2812 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
|
2813 marker::unsure_debugger_position); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2814 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2815 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2816 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2817 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2818 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
|
2819 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2820 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
|
2821 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
|
2822 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
|
2823 dp, SLOT (handle_remove (void))); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2824 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2825 center_current_line (false); |
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 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2829 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
|
2830 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2831 if (ID != this || ID == nullptr) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2832 return; |
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 if (line > 0) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2835 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
|
2836 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2837 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2838 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
|
2839 const QWidget *ID, int line, |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2840 const QString& cond) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2841 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2842 if (ID != this || ID == nullptr) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2843 return; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2844 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2845 if (line > 0) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2846 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2847 if (insert) |
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 int editor_linenr = -1; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2850 marker *bp = nullptr; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2851 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2852 // 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
|
2853 // reuse it if possible |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2854 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
|
2855 if (bp != nullptr) |
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 if ((cond == "") != (bp->get_cond () == "")) |
25103
078b795c5219
maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents:
25070
diff
changeset
|
2858 { |
078b795c5219
maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents:
25070
diff
changeset
|
2859 // 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
|
2860 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
|
2861 bp = nullptr; |
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 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2864 bp->set_cond (cond); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2865 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2866 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2867 if (bp == nullptr) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2868 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2869 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
|
2870 cond == "" ? marker::breakpoint |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2871 : marker::cond_break, cond); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2872 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2873 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
|
2874 (int)), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2875 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
|
2876 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
|
2877 (int)), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2878 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
|
2879 (int))); |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2880 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
|
2881 bp, SLOT (handle_remove (void))); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2882 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
|
2883 marker*&)), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2884 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
|
2885 marker*&))); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2886 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
|
2887 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
|
2888 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
|
2889 QStringList&)), |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2890 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
|
2891 QStringList&))); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2892 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
|
2893 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
|
2894 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2895 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2896 else |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2897 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
|
2898 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2899 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2900 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2901 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
|
2902 { |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2903 long int visible_lines |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2904 = _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
|
2905 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2906 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
|
2907 { |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2908 int line, index; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2909 _edit_area->getCursorPosition (&line, &index); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2910 // compensate for "folding": |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2911 // 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
|
2912 _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
|
2913 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2914 // 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
|
2915 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
|
2916 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2917 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
|
2918 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2919 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
|
2920 || 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
|
2921 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2922 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
|
2923 _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
|
2924 } |
23237
904c8a356e76
provide the possibility for breaking lines only in comments (bug #41555)
Torsten <mttl@mailbox.org>
parents:
23236
diff
changeset
|
2925 } |
24716
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 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2928 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
|
2929 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2930 // 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
|
2931 _lines_changed = true; |
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 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2934 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
|
2935 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2936 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
|
2937 show_auto_completion (this); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2938 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2939 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
|
2940 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2941 _lines_changed = false; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2942 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
|
2943 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
2944 // Obviously, we have a newline here |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2945 if (_smart_indent || _auto_endif) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
2946 _edit_area->smart_indent (_smart_indent, _auto_endif, _line); |
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move GUI file editor classes inside octave namespace
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diff
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|
2947 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2948 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
2949 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2950 _line = line; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
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|
2951 _col = col; |
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move GUI file editor classes inside octave namespace
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diff
changeset
|
2952 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2953 _row_indicator->setNum (line+1); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2954 _col_indicator->setNum (col+1); |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2955 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
2956 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
changeset
|
2957 // 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>
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diff
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|
2958 // It is used for handling line breaking if this is desired. |
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move GUI file editor classes inside octave namespace
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diff
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|
2959 // 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>
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diff
changeset
|
2960 // 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>
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diff
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|
2961 void file_editor_tab::handle_char_added (int) |
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move GUI file editor classes inside octave namespace
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|
2962 { |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2963 if (_line_break) |
23181
78f04a9dfeee
allow line breaking in the editor (bug #41555)
Torsten <mttl@mailbox.org>
parents:
23179
diff
changeset
|
2964 { |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
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|
2965 // If line breaking is desired, get the current line and column. |
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move GUI file editor classes inside octave namespace
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diff
changeset
|
2966 // For taking the tab width into consideration, use own function |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
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|
2967 int line, col, pos; |
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move GUI file editor classes inside octave namespace
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|
2968 _edit_area->get_current_position (&pos, &line, &col); |
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move GUI file editor classes inside octave namespace
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diff
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|
2969 |
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diff
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|
2970 // immediately return if line has not reached the max. line length |
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move GUI file editor classes inside octave namespace
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diff
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|
2971 if (col <= _line_break) |
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move GUI file editor classes inside octave namespace
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diff
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|
2972 return; |
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move GUI file editor classes inside octave namespace
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|
2973 |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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|
2974 // If line breaking is only desired in comments, |
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move GUI file editor classes inside octave namespace
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diff
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|
2975 // return if not in a comment |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
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|
2976 int style_comment = octave_qscintilla::ST_NONE; |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
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|
2977 if (_line_break_comments) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
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|
2978 { |
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|
2979 // line breaking only in comments, check for comment style |
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move GUI file editor classes inside octave namespace
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diff
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|
2980 style_comment = _edit_area->is_style_comment (); |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2981 if (! style_comment) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
2982 return; // no comment, return |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2983 } |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
2984 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2985 // 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>
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diff
changeset
|
2986 // 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>
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diff
changeset
|
2987 // 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:
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diff
changeset
|
2988 // 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:
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diff
changeset
|
2989 // this, too |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
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|
2990 _edit_area->getCursorPosition (&line, &col); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
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|
2991 int c = 0; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
2992 int col_space = col; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
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|
2993 int indentation = _edit_area->indentation (line); |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
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|
2994 |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2995 // 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:
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diff
changeset
|
2996 // the current column (col_space). |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
2997 while (c != ' ' && c != '\t' && col_space > indentation) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
2998 { |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2999 pos = _edit_area->positionFromLineIndex (line, col_space--); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3000 c = _edit_area->SendScintilla (QsciScintillaBase::SCI_GETCHARAT, pos); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
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|
3001 } |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3002 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3003 // 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:
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diff
changeset
|
3004 // otherwise break at cursor position |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
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|
3005 int col_newline = col - 1; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3006 if (c == ' ' || c == '\t') |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3007 col_newline = col_space + 1; |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3008 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3009 // 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:
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diff
changeset
|
3010 // by a line comment string |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
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|
3011 QString newline = QString ("\n"); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
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|
3012 style_comment = _edit_area->is_style_comment (); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3013 if (style_comment == octave_qscintilla::ST_LINE_COMMENT) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3014 newline = newline + _edit_area->comment_string ().at (0); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
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|
3015 _edit_area->insertAt (newline, line, col_newline); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3016 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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24666
diff
changeset
|
3017 // 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:
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diff
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|
3018 // 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:
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diff
changeset
|
3019 _edit_area->setIndentation (line + 1, indentation); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3020 _edit_area->SendScintilla (QsciScintillaBase::SCI_LINEEND); |
23181
78f04a9dfeee
allow line breaking in the editor (bug #41555)
Torsten <mttl@mailbox.org>
parents:
23179
diff
changeset
|
3021 } |
78f04a9dfeee
allow line breaking in the editor (bug #41555)
Torsten <mttl@mailbox.org>
parents:
23179
diff
changeset
|
3022 } |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
3023 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3024 // 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
|
3025 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
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|
3026 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3027 if (! modifier) |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3028 { |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24666
diff
changeset
|
3029 // double clicks without modifier |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3030 // clear any existing indicators of this type |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3031 _edit_area->clear_selection_markers (); |
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move GUI file editor classes inside octave namespace
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diff
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|
3032 |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
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|
3033 if (_highlight_all_occurrences) |
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move GUI file editor classes inside octave namespace
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diff
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|
3034 { |
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
3035 // Clear any previous selection. |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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|
3036 _edit_area->set_word_selection (); |
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move GUI file editor classes inside octave namespace
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diff
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|
3037 |
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|
3038 // highlighting of all occurrences of the clicked word is enabled |
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|
3039 |
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changeset
|
3040 // get the resulting cursor position |
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|
3041 // (required if click was beyond a line ending) |
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diff
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|
3042 int line, col; |
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|
3043 _edit_area->getCursorPosition (&line, &col); |
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|
3044 |
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|
3045 // get the word at the cursor (if any) |
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diff
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|
3046 QString word = _edit_area->wordAtLineIndex (line, col); |
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|
3047 word = word.trimmed (); |
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changeset
|
3048 |
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changeset
|
3049 if (! word.isEmpty ()) |
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|
3050 { |
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|
3051 // word is not empty, so find all occurrences of the word |
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|
3052 |
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|
3053 // remember first visible line for restoring the view afterwards |
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|
3054 int first_line = _edit_area->firstVisibleLine (); |
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|
3055 |
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changeset
|
3056 // search for first occurrence of the detected word |
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changeset
|
3057 bool find_result_available |
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|
3058 = _edit_area->findFirst (word, |
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|
3059 false, // no regexp |
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|
3060 true, // case sensitive |
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changeset
|
3061 true, // whole words only |
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diff
changeset
|
3062 false, // do not wrap |
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move GUI file editor classes inside octave namespace
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|
3063 true, // forward |
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move GUI file editor classes inside octave namespace
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|
3064 0,0, // from the beginning |
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|
3065 false |
23190
4a2c42792d6c
highlight all occurrences of a selected word in the editor (bug #41470)
Torsten <mttl@mailbox.org>
parents:
23186
diff
changeset
|
3066 #if defined (HAVE_QSCI_VERSION_2_6_0) |
24716
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3067 , true |
23190
4a2c42792d6c
highlight all occurrences of a selected word in the editor (bug #41470)
Torsten <mttl@mailbox.org>
parents:
23186
diff
changeset
|
3068 #endif |
25103
078b795c5219
maint: style check C++ ahead of 4.4 release.
Rik <rik@octave.org>
parents:
25070
diff
changeset
|
3069 ); |
24716
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3070 |
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move GUI file editor classes inside octave namespace
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|
3071 // loop over all occurrences and set the related indicator |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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parents:
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diff
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|
3072 int oline, ocol; |
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move GUI file editor classes inside octave namespace
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parents:
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diff
changeset
|
3073 int wlen = word.length (); |
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move GUI file editor classes inside octave namespace
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|
3074 |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
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|
3075 while (find_result_available) |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
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|
3076 { |
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John W. Eaton <jwe@octave.org>
parents:
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|
3077 // get cursor position after having found an occurrence |
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move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
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|
3078 _edit_area->getCursorPosition (&oline, &ocol); |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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|
3079 // mark the selection |
2b3e0b570e77
move GUI file editor classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff
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|
3080 _edit_area->show_selection_markers (oline, ocol, wlen); |
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move GUI file editor classes inside octave namespace
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diff
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|
3081 |
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move GUI file editor classes inside octave namespace
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|
3082 // find next occurrence |
2b3e0b570e77
move GUI file editor classes inside octave namespace
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diff
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|
3083 find_result_available = _edit_area->findNext (); |
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diff
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|
3084 } |
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diff
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|
3085 |
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3086 // 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:
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diff
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|
3087 // and the selection |
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move GUI file editor classes inside octave namespace
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|
3088 _edit_area->setFirstVisibleLine (first_line); |
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|
3089 _edit_area->setCursorPosition (line, col); |
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|
3090 _edit_area->setSelection (line, col - wlen, line, col); |
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move GUI file editor classes inside octave namespace
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|
3091 _edit_area->set_word_selection (word); |
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|
3092 } |
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|
3093 } |
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|
3094 } |
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diff
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|
3095 } |
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|
3096 |
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|
3097 QString file_editor_tab::get_function_name (void) |
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|
3098 { |
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|
3099 QRegExp rxfun1 ("^[\t ]*function[^=]+=([^\\(]+)\\([^\\)]*\\)[\t ]*$"); |
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3100 QRegExp rxfun2 ("^[\t ]*function[\t ]+([^\\(]+)\\([^\\)]*\\)[\t ]*$"); |
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3101 QRegExp rxfun3 ("^[\t ]*function[^=]+=[\t ]*([^\\s]+)[\t ]*$"); |
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|
3102 QRegExp rxfun4 ("^[\t ]*function[\t ]+([^\\s]+)[\t ]*$"); |
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|
3103 |
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3104 QStringList lines = _edit_area->text ().split ("\n"); |
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|
3105 |
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|
3106 for (int i = 0; i < lines.count (); i++) |
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|
3107 { |
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|
3108 if (rxfun1.indexIn (lines.at (i)) != -1) |
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|
3109 return rxfun1.cap (1).remove (QRegExp ("[ \t]*")); |
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3110 else if (rxfun2.indexIn (lines.at (i)) != -1) |
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|
3111 return rxfun2.cap (1).remove (QRegExp ("[ \t]*")); |
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|
3112 else if (rxfun3.indexIn (lines.at (i)) != -1) |
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|
3113 return rxfun3.cap (1).remove (QRegExp ("[ \t]*")); |
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|
3114 else if (rxfun4.indexIn (lines.at (i)) != -1) |
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|
3115 return rxfun4.cap (1).remove (QRegExp ("[ \t]*")); |
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|
3116 } |
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|
3117 |
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|
3118 return QString (); |
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|
3119 } |
18834
0e6f7b5f6556
propose function name as file name when saving a new file (bug #42568)
Torsten <ttl@justmail.de>
parents:
18833
diff
changeset
|
3120 } |
0e6f7b5f6556
propose function name as file name when saving a new file (bug #42568)
Torsten <ttl@justmail.de>
parents:
18833
diff
changeset
|
3121 |
15873
7d300b85ee25
allow build to proceed if either Qt or QScintilla is missing
John W. Eaton <jwe@octave.org>
parents:
15860
diff
changeset
|
3122 #endif |