Mercurial > octave-dspies
annotate libgui/src/m-editor/file-editor-tab.cc @ 16715:96ed7ab44e2e
save prepared apis info for qscintilla into a path depending on octave version
* file-editor-tab.h: new private class variable _prep_apis_file
* file-editor-tab.cc: include version.h
(update_lexer): create path to load from or save to the prepared apis info
(save_apis_info): save prepared apis info in file _prep_apis_file
author | Torsten <ttl@justmail.de> |
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date | Sat, 01 Jun 2013 15:10:35 +0200 |
parents | e38a0fa08368 |
children | 23b5dde25367 |
rev | line source |
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1 /* |
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2 |
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3 Copyright (C) 2011-2012 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 the |
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9 Free Software Foundation; either version 3 of the License, or (at your |
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10 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 WITHOUT |
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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15 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 <http://www.gnu.org/licenses/>. |
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20 |
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21 */ |
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22 |
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23 #ifdef HAVE_CONFIG_H |
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24 #include <config.h> |
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25 #endif |
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26 |
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27 #ifdef HAVE_QSCINTILLA |
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28 |
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29 #if defined (HAVE_QSCI_QSCILEXEROCTAVE_H) |
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30 #define HAVE_LEXER_OCTAVE |
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31 #include <Qsci/qscilexeroctave.h> |
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32 #elif defined (HAVE_QSCI_QSCILEXERMATLAB_H) |
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33 #define HAVE_LEXER_MATLAB |
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34 #include <Qsci/qscilexermatlab.h> |
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35 #endif |
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36 #include <Qsci/qscilexercpp.h> |
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37 #include <Qsci/qscilexerbash.h> |
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38 #include <Qsci/qscilexerperl.h> |
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39 #include <Qsci/qscilexerbatch.h> |
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40 #include <Qsci/qscilexerdiff.h> |
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41 #include <Qsci/qsciprinter.h> |
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42 #include "resource-manager.h" |
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43 #include <QApplication> |
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44 #include <QFileDialog> |
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45 #include <QMessageBox> |
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46 #include <QTextStream> |
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47 #include <QVBoxLayout> |
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48 #include <QInputDialog> |
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49 #include <QPrintDialog> |
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50 |
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51 #include "file-editor-tab.h" |
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52 #include "file-editor.h" |
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53 |
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54 #include "debug.h" |
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55 #include "octave-qt-link.h" |
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56 #include "version.h" |
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57 |
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58 // Make parent null for the file editor tab so that warning |
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59 // WindowModal messages don't affect grandparents. |
16558 | 60 file_editor_tab::file_editor_tab (const QString& directory_arg) |
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61 { |
16558 | 62 QString directory = directory_arg; |
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63 _lexer_apis = 0; |
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64 _app_closing = false; |
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65 |
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66 // Make sure there is a slash at the end of the directory name |
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67 // for identification when saved later. |
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68 if (directory.count () && directory.at (directory.count () - 1) != '/') |
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69 directory.append ("/"); |
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71 _file_name = directory; |
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73 _edit_area = new QsciScintilla (this); |
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74 |
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75 // Leave the find dialog box out of memory until requested. |
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76 _find_dialog = 0; |
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77 _find_dialog_is_visible = false; |
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78 |
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79 // symbols |
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80 _edit_area->setMarginType (1, QsciScintilla::SymbolMargin); |
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81 _edit_area->setMarginSensitivity (1, true); |
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82 _edit_area->markerDefine (QsciScintilla::RightTriangle, bookmark); |
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83 _edit_area->markerDefine (QPixmap (":/actions/icons/redled.png"), |
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84 breakpoint); |
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85 _edit_area->markerDefine (QPixmap (":/actions/icons/arrow_right.png"), |
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86 debugger_position); |
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87 |
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88 connect (_edit_area, SIGNAL (marginClicked (int, int, |
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89 Qt::KeyboardModifiers)), |
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90 this, SLOT (handle_margin_clicked (int, int, |
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91 Qt::KeyboardModifiers))); |
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92 |
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93 // line numbers |
16558 | 94 _edit_area->setMarginsForegroundColor (QColor (96, 96, 96)); |
95 _edit_area->setMarginsBackgroundColor (QColor (232, 232, 220)); | |
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96 _edit_area->setMarginType (2, QsciScintilla::TextMargin); |
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97 |
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98 // code folding |
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99 _edit_area->setMarginType (3, QsciScintilla::SymbolMargin); |
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100 _edit_area->setFolding (QsciScintilla::BoxedTreeFoldStyle , 3); |
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101 |
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102 // other features |
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103 _edit_area->setBraceMatching (QsciScintilla::StrictBraceMatch); |
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104 _edit_area->setAutoIndent (true); |
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105 _edit_area->setIndentationWidth (2); |
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106 _edit_area->setIndentationsUseTabs (false); |
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107 |
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108 _edit_area->setUtf8 (true); |
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109 |
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110 // auto completion |
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111 _edit_area->autoCompleteFromAll (); |
16558 | 112 _edit_area->setAutoCompletionSource (QsciScintilla::AcsAll); |
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113 |
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114 QVBoxLayout *edit_area_layout = new QVBoxLayout (); |
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115 edit_area_layout->addWidget (_edit_area); |
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116 edit_area_layout->setMargin (0); |
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117 setLayout (edit_area_layout); |
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118 |
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119 // connect modified signal |
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120 connect (_edit_area, SIGNAL (modificationChanged (bool)), |
14788
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Fixed bug with editor complaining that a file has been modified by another application when saving.
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|
121 this, SLOT (update_window_title (bool))); |
16558 | 122 |
14715
b4db843b1f26
Done some extra method renaming to fit the overall octave coding style.
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diff
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|
123 connect (_edit_area, SIGNAL (copyAvailable (bool)), |
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|
124 this, SLOT (handle_copy_available (bool))); |
16558 | 125 |
126 connect (&_file_system_watcher, SIGNAL (fileChanged (const QString&)), | |
127 this, SLOT (file_has_changed (const QString&))); | |
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128 |
16413
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|
129 QSettings *settings = resource_manager::get_settings (); |
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remove _terminal pointer from main_window, it is contained by other Qt object
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130 if (settings) |
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|
131 notice_settings (settings); |
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132 } |
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133 |
16558 | 134 file_editor_tab::~file_editor_tab (void) |
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135 { |
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136 // Destroy items attached to _edit_area. |
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|
137 QsciLexer *lexer = _edit_area->lexer (); |
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|
138 if (lexer) |
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139 { |
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|
140 delete lexer; |
16558 | 141 _edit_area->setLexer (0); |
15848
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|
142 } |
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|
143 if (_find_dialog) |
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144 { |
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|
145 delete _find_dialog; |
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|
146 _find_dialog = 0; |
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|
147 } |
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|
148 |
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149 // Destroy _edit_area. |
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|
150 delete _edit_area; |
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Copy/Paste buttons get greyed out in the editor correctly again. Removed margin in editor tabs and status bar.
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|
151 } |
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152 |
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changeset
|
153 void |
15368
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changeset
|
154 file_editor_tab::closeEvent (QCloseEvent *e) |
14676
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155 { |
15848
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|
156 // ignore close event if file is not saved and user cancels |
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changeset
|
157 // closing this window |
16018
e0df71fbe39b
gui: clearer message box with cancel button when closing an unsaved editor file
Torsten <ttl@justmail.de>
parents:
16017
diff
changeset
|
158 if (check_file_modified () == QMessageBox::Cancel) |
16558 | 159 e->ignore (); |
14676
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Editor can now handle multiple files in tabs.
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|
160 else |
16558 | 161 e->accept (); |
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162 } |
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|
163 |
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changeset
|
164 void |
15300
fd27e10b9b05
pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
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15286
diff
changeset
|
165 file_editor_tab::set_file_name (const QString& fileName) |
14690
ca733a66be7a
Fixed bug with not opening the editor when clicking a file from the file browser. Implemented watching the file on disk.
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|
166 { |
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167 // update tracked file if we really have a file on disk |
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|
168 QStringList trackedFiles = _file_system_watcher.files (); |
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|
169 if (!trackedFiles.isEmpty ()) |
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|
170 _file_system_watcher.removePath (_file_name); |
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|
171 if (!fileName.isEmpty ()) |
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|
172 _file_system_watcher.addPath (fileName); |
14709
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Started to rename class names and methods from camel case to underscore-
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parents:
14707
diff
changeset
|
173 _file_name = fileName; |
15425
8ae34ffe5c1b
Retain QsciAPIs lexer_api as part of lexer_octave_gui object (bug #37359)
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parents:
15402
diff
changeset
|
174 |
8ae34ffe5c1b
Retain QsciAPIs lexer_api as part of lexer_octave_gui object (bug #37359)
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parents:
15402
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changeset
|
175 // update lexer after _file_name change |
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Now supporting c/cc/cpp syntax highlighting.
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|
176 update_lexer (); |
15848
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|
177 |
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|
178 // update the file editor with current editing directory |
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changeset
|
179 emit editor_state_changed (_copy_available, QDir::cleanPath (_file_name)); |
15860
feba9ff6e6a8
editor: add list of recently used files to the file menu
Torsten <ttl@justmail.de>
parents:
15849
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|
180 // add the new file to the mru list |
feba9ff6e6a8
editor: add list of recently used files to the file menu
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parents:
15849
diff
changeset
|
181 emit mru_add_file (QDir::cleanPath (_file_name)); |
14690
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Fixed bug with not opening the editor when clicking a file from the file browser. Implemented watching the file on disk.
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|
182 } |
ca733a66be7a
Fixed bug with not opening the editor when clicking a file from the file browser. Implemented watching the file on disk.
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|
183 |
ca733a66be7a
Fixed bug with not opening the editor when clicking a file from the file browser. Implemented watching the file on disk.
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parents:
14680
diff
changeset
|
184 void |
16558 | 185 file_editor_tab::handle_margin_clicked (int margin, int line, |
15045
1ffaad442161
Source code formatting (80-column lines, mostly whitespace changes)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
14890
diff
changeset
|
186 Qt::KeyboardModifiers state) |
14676
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Editor can now handle multiple files in tabs.
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diff
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|
187 { |
14825
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Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
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changeset
|
188 if (margin == 1) |
14676
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Editor can now handle multiple files in tabs.
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|
189 { |
15368
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John W. Eaton <jwe@octave.org>
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changeset
|
190 unsigned int markers_mask = _edit_area->markersAtLine (line); |
14825
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Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
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|
191 |
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
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|
192 if (state & Qt::ControlModifier) |
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parents:
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diff
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|
193 { |
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parents:
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|
194 if (markers_mask && (1 << bookmark)) |
16558 | 195 _edit_area->markerDelete (line, bookmark); |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
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parents:
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|
196 else |
16558 | 197 _edit_area->markerAdd (line, bookmark); |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
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|
198 } |
14676
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Editor can now handle multiple files in tabs.
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changeset
|
199 else |
14825
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Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
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|
200 { |
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avoid some GCC warnings in the libgui code
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parents:
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|
201 if (markers_mask && (1 << breakpoint)) |
16547
3cd80afc3509
improve debugging with the GUI
John W. Eaton <jwe@octave.org>
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16520
diff
changeset
|
202 request_remove_breakpoint (line); |
14825
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Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
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diff
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|
203 else |
16547
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16520
diff
changeset
|
204 request_add_breakpoint (line); |
14825
eae0e9f2a8c6
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|
205 } |
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|
206 } |
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|
207 } |
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|
208 |
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|
209 void |
14869
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Now supporting c/cc/cpp syntax highlighting.
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|
210 file_editor_tab::update_lexer () |
db3c84d38345
Now supporting c/cc/cpp syntax highlighting.
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|
211 { |
16704
e38a0fa08368
fix restoring editor files from previous session and speedup lexer preparation
Torsten <ttl@justmail.de>
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diff
changeset
|
212 if (_lexer_apis) |
e38a0fa08368
fix restoring editor files from previous session and speedup lexer preparation
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parents:
16703
diff
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|
213 _lexer_apis->cancelPreparation (); // stop preparing if apis exists |
e38a0fa08368
fix restoring editor files from previous session and speedup lexer preparation
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diff
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|
214 |
15848
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changeset
|
215 QsciLexer *lexer = _edit_area->lexer (); |
14869
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Now supporting c/cc/cpp syntax highlighting.
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|
216 delete lexer; |
16662
72665c4ae25b
allow build to continue without QScintilla lexer for Octave
John W. Eaton <jwe@octave.org>
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diff
changeset
|
217 lexer = 0; |
14869
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Now supporting c/cc/cpp syntax highlighting.
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|
218 |
16559
78765ae325fd
gui: handle octaverc files with the octave lexer
Mike Miller <mtmiller@ieee.org>
parents:
16558
diff
changeset
|
219 if (_file_name.endsWith (".m") |
78765ae325fd
gui: handle octaverc files with the octave lexer
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parents:
16558
diff
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|
220 || _file_name.endsWith ("octaverc")) |
14869
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|
221 { |
16662
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changeset
|
222 #if defined (HAVE_LEXER_OCTAVE) |
16646
025bc6b5080e
use QScintilla's lexer for highlighting Octave programs
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16638
diff
changeset
|
223 lexer = new QsciLexerOctave (); |
16662
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|
224 #elif defined (HAVE_LEXER_MATLAB) |
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|
225 lexer = new QsciLexerMatlab (); |
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|
226 #endif |
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227 } |
16662
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|
228 |
72665c4ae25b
allow build to continue without QScintilla lexer for Octave
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parents:
16646
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changeset
|
229 if (! lexer) |
14873
355d6c165df0
Added syntax highlighting support for .sh/.bat/.pl and .diff-files.
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parents:
14869
diff
changeset
|
230 { |
16662
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|
231 if (_file_name.endsWith (".c") |
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allow build to continue without QScintilla lexer for Octave
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|
232 || _file_name.endsWith (".cc") |
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allow build to continue without QScintilla lexer for Octave
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|
233 || _file_name.endsWith (".cpp") |
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234 || _file_name.endsWith (".cxx") |
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235 || _file_name.endsWith (".c++") |
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236 || _file_name.endsWith (".h") |
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237 || _file_name.endsWith (".hh") |
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238 || _file_name.endsWith (".hpp") |
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239 || _file_name.endsWith (".h++")) |
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240 { |
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241 lexer = new QsciLexerCPP (); |
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242 } |
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243 else if (_file_name.endsWith (".pl")) |
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244 { |
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245 lexer = new QsciLexerPerl (); |
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246 } |
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247 else if (_file_name.endsWith (".bat")) |
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248 { |
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249 lexer = new QsciLexerBatch (); |
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250 } |
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251 else if (_file_name.endsWith (".diff")) |
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252 { |
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253 lexer = new QsciLexerDiff (); |
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254 } |
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255 else |
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256 { |
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257 // FIXME -- why should the bash lexer be the default? |
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258 lexer = new QsciLexerBash (); |
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259 } |
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260 } |
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261 |
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262 if (lexer) |
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263 { |
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264 _lexer_apis = new QsciAPIs(lexer); |
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265 if (_lexer_apis) |
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266 { |
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267 // create raw apis info |
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268 QString keyword; |
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269 QStringList keyword_list; |
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270 int i; |
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271 for (i=1; i<=3; i++) // load the first 3 keyword sets |
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272 { |
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273 keyword = QString(lexer->keywords (i)); // get list |
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274 keyword_list = keyword.split (QRegExp ("\\s+")); // split |
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275 for (i = 0; i < keyword_list.size (); i++) // add to API |
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276 _lexer_apis->add (keyword_list.at (i)); |
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277 } |
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278 |
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279 // get path where to store prepared api info |
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280 QDesktopServices desktopServices; |
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281 QString prep_apis_path |
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282 = desktopServices.storageLocation (QDesktopServices::HomeLocation) |
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283 + "/.config/octave/" + QString(OCTAVE_VERSION) + "/qsci/"; |
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284 |
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285 // check whether path exists or can be created |
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286 if (QDir("/").mkpath (prep_apis_path)) |
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287 { // path exists, apis info can be saved there |
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288 _prep_apis_file = prep_apis_path + lexer->lexer () + ".pap"; |
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289 if (!_lexer_apis->loadPrepared (_prep_apis_file)) |
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290 { // no prepared info loaded, prepare and save |
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291 connect (_lexer_apis, SIGNAL (apiPreparationFinished ()), |
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292 this, SLOT (save_apis_info ())); |
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293 _lexer_apis->prepare (); // prepare apis info and save |
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294 } |
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295 } |
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296 else |
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297 _lexer_apis->prepare (); // prepare apis info wihtout saving |
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298 } |
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299 } |
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300 |
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301 QSettings *settings = resource_manager::get_settings (); |
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302 if (settings) |
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303 lexer->readSettings (*settings); |
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304 |
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305 _edit_area->setLexer (lexer); |
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306 |
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307 } |
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308 |
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309 void |
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310 file_editor_tab::save_apis_info () |
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311 { |
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312 _lexer_apis->savePrepared (_prep_apis_file); |
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313 } |
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314 |
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315 // slot for fetab_set_focus: sets the focus to the current edit area |
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316 void |
16558 | 317 file_editor_tab::set_focus (const QWidget *ID) |
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318 { |
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319 if (ID != this) |
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320 return; |
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321 _edit_area->setFocus (); |
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322 } |
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323 |
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324 void |
16558 | 325 file_editor_tab::undo (const QWidget *ID) |
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326 { |
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327 if (ID != this) |
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328 return; |
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329 |
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330 _edit_area->undo (); |
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331 } |
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332 |
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333 void |
16558 | 334 file_editor_tab::redo (const QWidget *ID) |
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335 { |
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336 if (ID != this) |
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337 return; |
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338 |
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339 _edit_area->redo (); |
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340 } |
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341 |
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342 void |
16558 | 343 file_editor_tab::copy (const QWidget *ID) |
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344 { |
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345 if (ID != this) |
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346 return; |
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347 |
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348 _edit_area->copy (); |
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349 } |
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350 |
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351 void |
16558 | 352 file_editor_tab::cut (const QWidget *ID) |
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|
353 { |
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|
354 if (ID != this) |
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|
355 return; |
15402
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refactor GUI event handling to use new event_queue class
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|
356 |
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357 _edit_area->cut (); |
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358 } |
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|
359 |
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|
360 void |
16558 | 361 file_editor_tab::paste (const QWidget *ID) |
15848
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362 { |
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|
363 if (ID != this) |
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|
364 return; |
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|
365 |
424edeca3c66
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|
366 _edit_area->paste (); |
14827
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14826
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|
367 } |
6b90737f69cc
Very basic breakpoint setting and removing in the editor works.
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|
368 |
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Very basic breakpoint setting and removing in the editor works.
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|
369 void |
16558 | 370 file_editor_tab::save_file (const QWidget *ID) |
15848
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|
371 { |
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|
372 if (ID != this) |
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|
373 return; |
424edeca3c66
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|
374 |
424edeca3c66
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parents:
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diff
changeset
|
375 save_file (_file_name); |
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parents:
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|
376 } |
424edeca3c66
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changeset
|
377 void |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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|
378 |
16558 | 379 file_editor_tab::save_file (const QWidget *ID, const QString& fileName, |
380 bool remove_on_success) | |
15848
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|
381 { |
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diff
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|
382 if (ID != this) |
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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changeset
|
383 return; |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
384 |
424edeca3c66
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parents:
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diff
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|
385 save_file (fileName, remove_on_success); |
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parents:
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|
386 } |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
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changeset
|
387 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
388 void |
16558 | 389 file_editor_tab::save_file_as (const QWidget *ID) |
14827
6b90737f69cc
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Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14826
diff
changeset
|
390 { |
15848
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|
391 if (ID != this) |
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
392 return; |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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changeset
|
393 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
394 save_file_as (); |
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diff
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|
395 } |
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Daniel J Sebald <daniel.sebald@ieee.org>
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changeset
|
396 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
397 void |
16558 | 398 file_editor_tab::print_file (const QWidget *ID) |
16440
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
399 { |
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
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diff
changeset
|
400 if (ID != this) |
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
401 return; |
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
402 |
16558 | 403 QsciPrinter *printer = new QsciPrinter (QPrinter::HighResolution); |
16440
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
404 |
16558 | 405 QPrintDialog printDlg (printer, this); |
16440
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
406 |
16558 | 407 if (printDlg.exec () == QDialog::Accepted) |
408 printer->printRange (_edit_area); | |
409 | |
16440
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
410 delete printer; |
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
411 } |
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
412 |
15848
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
413 void |
16558 | 414 file_editor_tab::run_file (const QWidget *ID) |
15848
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
415 { |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
416 if (ID != this) |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
417 return; |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
418 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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changeset
|
419 if (_edit_area->isModified ()) |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
420 save_file (_file_name); |
424edeca3c66
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parents:
15449
diff
changeset
|
421 |
16635
25e418d23a4b
fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents:
16591
diff
changeset
|
422 QFileInfo info (_file_name); |
25e418d23a4b
fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents:
16591
diff
changeset
|
423 emit run_file_signal (info); |
15080
4c4f2fb07a50
Added find functionality in editor by to.lil.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
15045
diff
changeset
|
424 } |
4c4f2fb07a50
Added find functionality in editor by to.lil.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
15045
diff
changeset
|
425 |
4c4f2fb07a50
Added find functionality in editor by to.lil.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
15045
diff
changeset
|
426 void |
16558 | 427 file_editor_tab::toggle_bookmark (const QWidget *ID) |
14676
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
428 { |
15848
424edeca3c66
Redo portions of file editor to use more signals/slots rather than casting.
Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
429 if (ID != this) |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
430 return; |
14676
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
431 |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14804
diff
changeset
|
432 int line, cur; |
16558 | 433 _edit_area->getCursorPosition (&line, &cur); |
434 | |
435 if (_edit_area->markersAtLine (line) && (1 << bookmark)) | |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14804
diff
changeset
|
436 _edit_area->markerDelete (line, bookmark); |
14676
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
437 else |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14804
diff
changeset
|
438 _edit_area->markerAdd (line, bookmark); |
14676
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
439 } |
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
440 |
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
441 void |
16558 | 442 file_editor_tab::next_bookmark (const QWidget *ID) |
14676
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
443 { |
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
|
444 if (ID != this) |
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
|
445 return; |
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
|
446 |
16558 | 447 int line, cur; |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14804
diff
changeset
|
448 _edit_area->getCursorPosition (&line, &cur); |
16558 | 449 |
450 if (_edit_area->markersAtLine (line) && (1 << bookmark)) | |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14804
diff
changeset
|
451 line++; // we have a breakpoint here, so start search from next line |
16558 | 452 |
453 int nextline = _edit_area->markerFindNext (line, (1 << bookmark)); | |
454 | |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14804
diff
changeset
|
455 _edit_area->setCursorPosition (nextline, 0); |
14676
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
456 } |
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
457 |
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
458 void |
16558 | 459 file_editor_tab::previous_bookmark (const QWidget *ID) |
14676
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
460 { |
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
|
461 if (ID != this) |
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
|
462 return; |
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
|
463 |
16558 | 464 int line, cur; |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14804
diff
changeset
|
465 _edit_area->getCursorPosition (&line, &cur); |
16558 | 466 |
467 if (_edit_area->markersAtLine (line) && (1 << bookmark)) | |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14804
diff
changeset
|
468 line--; // we have a breakpoint here, so start search from prev line |
16558 | 469 |
470 int prevline = _edit_area->markerFindPrevious (line, (1 << bookmark)); | |
471 | |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14804
diff
changeset
|
472 _edit_area->setCursorPosition (prevline, 0); |
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14804
diff
changeset
|
473 } |
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14804
diff
changeset
|
474 |
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14804
diff
changeset
|
475 void |
16558 | 476 file_editor_tab::remove_bookmark (const QWidget *ID) |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14804
diff
changeset
|
477 { |
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
|
478 if (ID != this) |
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
|
479 return; |
14676
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
480 |
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
|
481 _edit_area->markerDeleteAll (bookmark); |
15402
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15389
diff
changeset
|
482 } |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15389
diff
changeset
|
483 |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15389
diff
changeset
|
484 void |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15389
diff
changeset
|
485 file_editor_tab::add_breakpoint_callback (const bp_info& info) |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15389
diff
changeset
|
486 { |
16547
3cd80afc3509
improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents:
16520
diff
changeset
|
487 bp_table::intmap line_info; |
3cd80afc3509
improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents:
16520
diff
changeset
|
488 line_info[0] = info.line; |
15402
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15389
diff
changeset
|
489 |
16635
25e418d23a4b
fix running files from file browser's context menu
Torsten <ttl@justmail.de>
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|
490 if (octave_qt_link::file_in_path (info.file, info.dir)) |
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491 bp_table::add_breakpoint (info.function_name, line_info); |
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492 } |
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|
493 |
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changeset
|
494 void |
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changeset
|
495 file_editor_tab::remove_breakpoint_callback (const bp_info& info) |
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|
496 { |
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497 bp_table::intmap line_info; |
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498 line_info[0] = info.line; |
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changeset
|
499 |
16635
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fix running files from file browser's context menu
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500 if (octave_qt_link::file_in_path (info.file, info.dir)) |
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501 bp_table::remove_breakpoint (info.function_name, line_info); |
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502 } |
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|
503 |
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changeset
|
504 void |
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changeset
|
505 file_editor_tab::remove_all_breakpoints_callback (const bp_info& info) |
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|
506 { |
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changeset
|
507 if (octave_qt_link::file_in_path (info.file, info.dir)) |
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|
508 bp_table::remove_all_breakpoints_in_file (info.function_name, true); |
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|
509 } |
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510 |
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511 void |
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512 file_editor_tab::request_add_breakpoint (int line) |
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513 { |
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514 QFileInfo file_info (_file_name); |
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515 QString dir = file_info.absolutePath (); |
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516 QString function_name = file_info.fileName (); |
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517 |
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518 // We have to cut off the suffix, because octave appends it. |
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519 function_name.chop (file_info.suffix ().length () + 1); |
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520 |
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521 bp_info info (_file_name, dir, function_name, line+1); |
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522 |
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523 octave_link::post_event |
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524 (this, &file_editor_tab::add_breakpoint_callback, info); |
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525 } |
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526 |
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527 void |
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528 file_editor_tab::request_remove_breakpoint (int line) |
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529 { |
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|
530 QFileInfo file_info (_file_name); |
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531 QString dir = file_info.absolutePath (); |
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532 QString function_name = file_info.fileName (); |
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533 |
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534 // We have to cut off the suffix, because octave appends it. |
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|
535 function_name.chop (file_info.suffix ().length () + 1); |
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|
536 |
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537 bp_info info (_file_name, dir, function_name, line+1); |
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|
538 |
424edeca3c66
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|
539 octave_link::post_event |
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|
540 (this, &file_editor_tab::remove_breakpoint_callback, info); |
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|
541 } |
424edeca3c66
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542 |
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543 void |
16558 | 544 file_editor_tab::toggle_breakpoint (const QWidget *ID) |
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545 { |
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546 if (ID != this) |
424edeca3c66
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|
547 return; |
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548 |
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549 int line, cur; |
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|
550 _edit_area->getCursorPosition (&line, &cur); |
16558 | 551 |
552 if (_edit_area->markersAtLine (line) && (1 << breakpoint)) | |
15848
424edeca3c66
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|
553 request_remove_breakpoint (line); |
424edeca3c66
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changeset
|
554 else |
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|
555 request_add_breakpoint (line); |
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|
556 } |
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|
557 |
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|
558 void |
16558 | 559 file_editor_tab::next_breakpoint (const QWidget *ID) |
15848
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|
560 { |
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|
561 if (ID != this) |
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
562 return; |
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
563 |
16558 | 564 int line, cur; |
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diff
changeset
|
565 _edit_area->getCursorPosition (&line, &cur); |
16558 | 566 |
567 if (_edit_area->markersAtLine (line) && (1 << breakpoint)) | |
15848
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parents:
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diff
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|
568 line++; // we have a breakpoint here, so start search from next line |
16558 | 569 |
570 int nextline = _edit_area->markerFindNext (line, (1 << breakpoint)); | |
571 | |
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
572 _edit_area->setCursorPosition (nextline, 0); |
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|
573 } |
424edeca3c66
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|
574 |
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|
575 void |
16558 | 576 file_editor_tab::previous_breakpoint (const QWidget *ID) |
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|
577 { |
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|
578 if (ID != this) |
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|
579 return; |
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|
580 |
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
581 int line, cur, prevline; |
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|
582 _edit_area->getCursorPosition (&line, &cur); |
16558 | 583 |
584 if (_edit_area->markersAtLine (line) && (1 << breakpoint)) | |
15848
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585 line--; // we have a breakpoint here, so start search from prev line |
16558 | 586 |
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587 prevline = _edit_area->markerFindPrevious (line, (1 << breakpoint)); |
16558 | 588 |
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|
589 _edit_area->setCursorPosition (prevline, 0); |
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|
590 } |
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|
591 |
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|
592 void |
16558 | 593 file_editor_tab::remove_all_breakpoints (const QWidget *ID) |
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|
594 { |
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|
595 if (ID != this) |
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|
596 return; |
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|
597 |
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|
598 QFileInfo file_info (_file_name); |
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|
599 QString dir = file_info.absolutePath (); |
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|
600 QString function_name = file_info.fileName (); |
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|
601 |
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|
602 // We have to cut off the suffix, because octave appends it. |
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|
603 function_name.chop (file_info.suffix ().length () + 1); |
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|
604 |
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John W. Eaton <jwe@octave.org>
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|
605 bp_info info (_file_name, dir, function_name, 0); |
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|
606 |
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changeset
|
607 octave_link::post_event |
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changeset
|
608 (this, &file_editor_tab::remove_all_breakpoints_callback, info); |
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|
609 } |
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changeset
|
610 |
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611 void |
16558 | 612 file_editor_tab::comment_selected_text (const QWidget *ID) |
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613 { |
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614 if (ID != this) |
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615 return; |
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616 |
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617 do_comment_selected_text (true); |
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618 } |
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619 |
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620 void |
16558 | 621 file_editor_tab::uncomment_selected_text (const QWidget *ID) |
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622 { |
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623 if (ID != this) |
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624 return; |
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625 |
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626 do_comment_selected_text (false); |
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627 } |
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628 |
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629 void |
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630 file_editor_tab::handle_find_dialog_finished (int) |
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631 { |
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632 // Find dialog is going to hide. Save location of window for |
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633 // when it is reshown. |
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634 _find_dialog_geometry = _find_dialog->geometry (); |
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635 _find_dialog_is_visible = false; |
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636 } |
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637 |
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638 void |
16558 | 639 file_editor_tab::find (const QWidget *ID) |
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640 { |
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641 if (ID != this) |
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642 return; |
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643 |
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644 // The find_dialog feature doesn't need a slot for return info. |
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645 // Rather than Qt::DeleteOnClose, let the find feature hang about |
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646 // in case it contains useful information like previous searches |
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647 // and so on. Perhaps one find dialog for the whole editor is |
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648 // better, but individual find dialogs has the nice feature of |
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649 // retaining position per file editor tabs, which can be undocked. |
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650 |
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651 if (!_find_dialog) |
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|
652 { |
16520
086b5e81245b
find-dialog: find previous button and initial position next to the editor
Torsten <ttl@justmail.de>
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16452
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changeset
|
653 _find_dialog = new find_dialog (_edit_area, |
16558 | 654 qobject_cast<QWidget *> (sender ())); |
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655 connect (_find_dialog, SIGNAL (finished (int)), |
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656 this, SLOT (handle_find_dialog_finished (int))); |
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657 _find_dialog->setWindowModality (Qt::NonModal); |
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658 _find_dialog_geometry = _find_dialog->geometry (); |
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659 } |
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|
660 |
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661 if (!_find_dialog->isVisible ()) |
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662 { |
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663 _find_dialog->setGeometry (_find_dialog_geometry); |
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664 _find_dialog->show (); |
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665 _find_dialog_is_visible = true; |
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666 } |
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|
667 |
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|
668 _find_dialog->activateWindow (); |
15988
38348a6c3db0
gui: initialize search text in the find dialog with selected text in editor file
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|
669 _find_dialog->init_search_text (); |
38348a6c3db0
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|
670 |
15848
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|
671 } |
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672 |
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|
673 void |
16558 | 674 file_editor_tab::goto_line (const QWidget *ID, int line) |
16375
f482302d81c9
editor goto line menu item (bug #38590)
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parents:
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changeset
|
675 { |
f482302d81c9
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diff
changeset
|
676 if (ID != this) |
f482302d81c9
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changeset
|
677 return; |
f482302d81c9
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diff
changeset
|
678 |
16389
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
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diff
changeset
|
679 if (line <= 0) // ask for desired line |
16377
8430ea8c1594
open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
680 { |
16389
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|
681 bool ok = false; |
16377
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diff
changeset
|
682 int index; |
16558 | 683 _edit_area->getCursorPosition (&line, &index); |
684 line = QInputDialog::getInt (_edit_area, tr ("Goto line"), | |
685 tr ("Line number"), line+1, 1, | |
686 _edit_area->lines (), 1, &ok); | |
16389
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|
687 if (ok) |
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|
688 { |
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changeset
|
689 _edit_area->setCursorPosition (line-1, 0); |
f5204f486a29
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|
690 center_current_line (); |
f5204f486a29
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Torsten <ttl@justmail.de>
parents:
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diff
changeset
|
691 } |
16377
8430ea8c1594
open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents:
16375
diff
changeset
|
692 } |
16389
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
693 else // go to given line without dialog |
16558 | 694 _edit_area->setCursorPosition (line-1, 0); |
16375
f482302d81c9
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John Donoghue <john.donoghue@ieee.org>
parents:
16018
diff
changeset
|
695 } |
f482302d81c9
editor goto line menu item (bug #38590)
John Donoghue <john.donoghue@ieee.org>
parents:
16018
diff
changeset
|
696 |
f482302d81c9
editor goto line menu item (bug #38590)
John Donoghue <john.donoghue@ieee.org>
parents:
16018
diff
changeset
|
697 |
f482302d81c9
editor goto line menu item (bug #38590)
John Donoghue <john.donoghue@ieee.org>
parents:
16018
diff
changeset
|
698 void |
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|
699 file_editor_tab::do_comment_selected_text (bool comment) |
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|
700 { |
16558 | 701 if (_edit_area->hasSelectedText ()) |
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|
702 { |
16558 | 703 int lineFrom, lineTo, colFrom, colTo; |
704 _edit_area->getSelection (&lineFrom, &colFrom, &lineTo, &colTo); | |
705 | |
706 if (colTo == 0) // the beginning of last line is not selected | |
15848
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|
707 lineTo--; // stop at line above |
16558 | 708 |
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|
709 _edit_area->beginUndoAction (); |
16558 | 710 |
711 for (int i = lineFrom; i <= lineTo; i++) | |
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diff
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|
712 { |
16558 | 713 if (comment) |
714 _edit_area->insertAt ("%", i, 0); | |
15848
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|
715 else |
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|
716 { |
16558 | 717 QString line (_edit_area->text (i)); |
718 if (line.startsWith ("%")) | |
15848
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|
719 { |
16558 | 720 _edit_area->setSelection (i, 0, i, 1); |
721 _edit_area->removeSelectedText (); | |
15848
424edeca3c66
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|
722 } |
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|
723 } |
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|
724 } |
16558 | 725 |
15848
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|
726 _edit_area->endUndoAction (); |
424edeca3c66
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|
727 } |
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|
728 } |
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
729 |
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
730 void |
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|
731 file_editor_tab::update_window_title (bool modified) |
424edeca3c66
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|
732 { |
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parents:
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changeset
|
733 QString title (""); |
15984
1eb3c67139f6
Add full-length-name tool tip to editor file tab when name is not full length.
Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15982
diff
changeset
|
734 QString tooltip (""); |
16558 | 735 |
15848
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|
736 if (_file_name.isEmpty () || _file_name.at (_file_name.count () - 1) == '/') |
16558 | 737 title = tr ("<unnamed>"); |
15848
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|
738 else |
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diff
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|
739 { |
16558 | 740 if (_long_title) |
15981
e3873531dd7c
gui: correct tab title for new editor file if short title setting is selected
Torsten <ttl@justmail.de>
parents:
15980
diff
changeset
|
741 title = _file_name; |
e3873531dd7c
gui: correct tab title for new editor file if short title setting is selected
Torsten <ttl@justmail.de>
parents:
15980
diff
changeset
|
742 else |
e3873531dd7c
gui: correct tab title for new editor file if short title setting is selected
Torsten <ttl@justmail.de>
parents:
15980
diff
changeset
|
743 { |
16558 | 744 QFileInfo file (_file_name); |
745 title = file.fileName (); | |
15984
1eb3c67139f6
Add full-length-name tool tip to editor file tab when name is not full length.
Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15982
diff
changeset
|
746 tooltip = _file_name; |
15981
e3873531dd7c
gui: correct tab title for new editor file if short title setting is selected
Torsten <ttl@justmail.de>
parents:
15980
diff
changeset
|
747 } |
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
|
748 } |
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
|
749 |
16558 | 750 if (modified) |
751 emit file_name_changed (title.prepend ("* "), tooltip); | |
15848
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
752 else |
15984
1eb3c67139f6
Add full-length-name tool tip to editor file tab when name is not full length.
Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15982
diff
changeset
|
753 emit file_name_changed (title, tooltip); |
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
|
754 } |
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
|
755 |
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
|
756 void |
16558 | 757 file_editor_tab::handle_copy_available (bool enableCopy) |
15848
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
758 { |
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
|
759 _copy_available = enableCopy; |
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
|
760 emit editor_state_changed (_copy_available, QDir::cleanPath (_file_name)); |
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
|
761 } |
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
|
762 |
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
|
763 int |
16018
e0df71fbe39b
gui: clearer message box with cancel button when closing an unsaved editor file
Torsten <ttl@justmail.de>
parents:
16017
diff
changeset
|
764 file_editor_tab::check_file_modified () |
15848
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
765 { |
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
|
766 int decision = QMessageBox::Yes; |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
767 if (_edit_area->isModified ()) |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
768 { |
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
|
769 // File is modified but not saved, ask user what to do. The file |
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
|
770 // editor tab can't be made parent because it may be deleted depending |
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
|
771 // upon the response. Instead, change the _edit_area to read only. |
16638
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
772 QMessageBox::StandardButtons buttons = QMessageBox::Save | |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
773 QMessageBox::Discard; |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
774 QString available_actions; |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
775 |
3c2e457eeb72
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Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
776 if (_app_closing) |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
777 available_actions = tr ("Do you want to save or discard the changes?"); |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
778 else |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
779 { |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
780 buttons = buttons | QMessageBox::Cancel; // cancel is allowed |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
781 available_actions |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
782 = tr ("Do you want to cancel closing, save or discard the changes?"); |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
783 } |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
784 |
16558 | 785 QMessageBox* msgBox |
786 = new QMessageBox (QMessageBox::Warning, tr ("Octave Editor"), | |
787 tr ("The file\n" | |
788 "%1\n" | |
789 "is about to be closed but has been modified.\n" | |
16638
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
790 "%2"). |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
791 arg (_file_name). arg (available_actions), |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
792 buttons, qobject_cast<QWidget *> (parent ())); |
16558 | 793 |
16018
e0df71fbe39b
gui: clearer message box with cancel button when closing an unsaved editor file
Torsten <ttl@justmail.de>
parents:
16017
diff
changeset
|
794 msgBox->setDefaultButton (QMessageBox::Save); |
15848
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
795 _edit_area->setReadOnly (true); |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
796 connect (msgBox, SIGNAL (finished (int)), |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
797 this, SLOT (handle_file_modified_answer (int))); |
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
|
798 msgBox->setAttribute (Qt::WA_DeleteOnClose); |
16638
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
799 if (_app_closing) // app is closing, a non modal dialogs prevent |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
800 msgBox->exec (); // the app of being closed before an answer from user |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
801 else |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
802 { |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
803 msgBox->setWindowModality (Qt::NonModal); |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
804 msgBox->show (); |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
805 } |
16558 | 806 |
807 return QMessageBox::Cancel; | |
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
|
808 } |
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
|
809 else |
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
|
810 { |
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
|
811 // Nothing was modified, just remove from editor. |
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
|
812 emit tab_remove_request (); |
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
|
813 } |
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
|
814 |
16558 | 815 return decision; |
15848
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
816 } |
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
|
817 |
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
|
818 void |
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
|
819 file_editor_tab::handle_file_modified_answer (int decision) |
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
|
820 { |
16018
e0df71fbe39b
gui: clearer message box with cancel button when closing an unsaved editor file
Torsten <ttl@justmail.de>
parents:
16017
diff
changeset
|
821 if (decision == QMessageBox::Save) |
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
|
822 { |
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
|
823 // Save file, then remove from editor. |
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
|
824 save_file (_file_name, true); |
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
|
825 } |
16018
e0df71fbe39b
gui: clearer message box with cancel button when closing an unsaved editor file
Torsten <ttl@justmail.de>
parents:
16017
diff
changeset
|
826 else if (decision == QMessageBox::Discard) |
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
|
827 { |
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
|
828 // User doesn't want to save, just remove from editor. |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
829 emit tab_remove_request (); |
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
|
830 } |
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
|
831 else |
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
|
832 { |
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
|
833 // User canceled, allow editing again. |
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
|
834 _edit_area->setReadOnly (false); |
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
|
835 } |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
836 } |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
837 |
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
|
838 void |
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
|
839 file_editor_tab::set_modified (bool modified) |
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
|
840 { |
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
|
841 _edit_area->setModified (modified); |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
842 } |
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
|
843 |
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
|
844 QString |
16558 | 845 file_editor_tab::load_file (const QString& fileName) |
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
|
846 { |
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
|
847 QFile file (fileName); |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
848 if (!file.open (QFile::ReadOnly)) |
16558 | 849 return file.errorString (); |
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
|
850 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
851 QTextStream in (&file); |
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
|
852 QApplication::setOverrideCursor (Qt::WaitCursor); |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
853 _edit_area->setText (in.readAll ()); |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
854 QApplication::restoreOverrideCursor (); |
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
|
855 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
856 set_file_name (fileName); |
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
|
857 update_window_title (false); // window title (no modification) |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
858 _edit_area->setModified (false); // loaded file is not modified yet |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
859 |
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
|
860 return QString (); |
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
|
861 } |
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
|
862 |
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
|
863 void |
16452
744ff2fe11ce
add create script context menu to history window
John Donoghue <john.donoghue@ieee.org>
parents:
16443
diff
changeset
|
864 file_editor_tab::new_file (const QString &commands) |
15848
424edeca3c66
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865 { |
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866 update_window_title (false); // window title (no modification) |
16452
744ff2fe11ce
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867 _edit_area->setText (commands); |
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868 _edit_area->setModified (false); // new file is not modified yet |
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869 } |
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870 |
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|
871 void |
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872 file_editor_tab::save_file (const QString& saveFileName, bool remove_on_success) |
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873 { |
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874 // If it is a new file with no name, signal that saveFileAs |
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875 // should be performed. |
16558 | 876 if (saveFileName.isEmpty () |
877 || saveFileName.at (saveFileName.count () - 1) == '/') | |
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878 { |
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879 save_file_as (remove_on_success); |
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|
880 return; |
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|
881 } |
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882 |
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883 // stop watching file |
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884 QStringList trackedFiles = _file_system_watcher.files (); |
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885 if (!trackedFiles.isEmpty ()) |
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886 _file_system_watcher.removePath (saveFileName); |
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|
887 |
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|
888 // open the file for writing |
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889 QFile file (saveFileName); |
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890 if (!file.open (QIODevice::WriteOnly)) |
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891 { |
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892 // Unsuccessful, begin watching file again if it was being |
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893 // watched previously. |
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894 if (trackedFiles.contains (saveFileName)) |
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895 _file_system_watcher.addPath (saveFileName); |
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896 |
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897 // Create a NonModal message about error. |
16558 | 898 QMessageBox* msgBox |
899 = new QMessageBox (QMessageBox::Critical, | |
900 tr ("Octave Editor"), | |
901 tr ("Could not open file %1 for write:\n%2."). | |
902 arg (saveFileName).arg (file.errorString ()), | |
903 QMessageBox::Ok, 0); | |
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904 msgBox->setWindowModality (Qt::NonModal); |
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|
905 msgBox->setAttribute (Qt::WA_DeleteOnClose); |
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|
906 msgBox->show (); |
16558 | 907 |
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|
908 return; |
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|
909 } |
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|
910 |
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|
911 // save the contents into the file |
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912 QTextStream out (&file); |
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|
913 QApplication::setOverrideCursor (Qt::WaitCursor); |
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|
914 out << _edit_area->text (); |
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|
915 QApplication::restoreOverrideCursor (); |
16558 | 916 file.close (); |
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|
917 |
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|
918 // save file name after closing file as set_file_name starts watching again |
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|
919 set_file_name (saveFileName); |
16558 | 920 |
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|
921 // set the window title to actual file name (not modified) |
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|
922 update_window_title (false); |
16558 | 923 |
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|
924 // files is save -> not modified |
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|
925 _edit_area->setModified (false); |
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|
926 |
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|
927 if (remove_on_success) |
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|
928 { |
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|
929 emit tab_remove_request (); |
424edeca3c66
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|
930 return; // Don't touch member variables after removal |
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|
931 } |
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|
932 } |
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|
933 |
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|
934 void |
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|
935 file_editor_tab::save_file_as (bool remove_on_success) |
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|
936 { |
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|
937 // Simply put up the file chooser dialog box with a slot connection |
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|
938 // then return control to the system waiting for a file selection. |
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|
939 |
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
940 // If the tab is removed in response to a QFileDialog signal, the tab |
424edeca3c66
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|
941 // can't be a parent. |
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|
942 QFileDialog* fileDialog; |
424edeca3c66
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|
943 if (remove_on_success) |
424edeca3c66
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|
944 { |
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
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|
945 // If tab is closed, "this" cannot be parent in which case modality |
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
946 // has no effect. Disable editing instead. |
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|
947 _edit_area->setReadOnly (true); |
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|
948 fileDialog = new QFileDialog (); |
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|
949 } |
424edeca3c66
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|
950 else |
424edeca3c66
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|
951 fileDialog = new QFileDialog (this); |
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|
952 |
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|
953 if (!_file_name.isEmpty () && _file_name.at (_file_name.count () - 1) != '/') |
424edeca3c66
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|
954 { |
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|
955 fileDialog->selectFile (_file_name); |
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|
956 } |
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|
957 else |
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|
958 { |
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|
959 fileDialog->selectFile (""); |
16558 | 960 |
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|
961 if (_file_name.isEmpty ()) |
16558 | 962 fileDialog->setDirectory (QDir::currentPath ()); |
15848
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|
963 else |
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|
964 { |
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|
965 // The file name is actually the directory name from the |
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|
966 // constructor argument. |
424edeca3c66
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|
967 fileDialog->setDirectory (_file_name); |
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|
968 } |
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|
969 } |
16558 | 970 |
16560
ebec000cbfc5
gui: fix editor file name filters to allow all files
Mike Miller <mtmiller@ieee.org>
parents:
16559
diff
changeset
|
971 fileDialog->setNameFilter (tr ("Octave Files (*.m);;All Files (*)")); |
15848
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|
972 fileDialog->setDefaultSuffix ("m"); |
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|
973 fileDialog->setAcceptMode (QFileDialog::AcceptSave); |
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|
974 fileDialog->setViewMode (QFileDialog::Detail); |
16558 | 975 |
15848
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changeset
|
976 if (remove_on_success) |
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|
977 { |
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|
978 connect (fileDialog, SIGNAL (fileSelected (const QString&)), |
424edeca3c66
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changeset
|
979 this, SLOT (handle_save_file_as_answer_close (const QString&))); |
16558 | 980 |
15848
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|
981 connect (fileDialog, SIGNAL (rejected ()), |
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|
982 this, SLOT (handle_save_file_as_answer_cancel ())); |
424edeca3c66
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|
983 } |
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|
984 else |
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985 { |
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986 connect (fileDialog, SIGNAL (fileSelected (const QString&)), |
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987 this, SLOT (handle_save_file_as_answer (const QString&))); |
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988 } |
16558 | 989 |
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990 fileDialog->setWindowModality (Qt::WindowModal); |
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991 fileDialog->setAttribute (Qt::WA_DeleteOnClose); |
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992 fileDialog->show (); |
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993 } |
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994 |
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995 void |
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996 file_editor_tab::message_duplicate_file_name (const QString& saveFileName) |
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997 { |
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998 // Could overwrite the file here (and tell user the file was |
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999 // overwritten), but the user could have unintentionally |
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1000 // selected the same name not intending to overwrite. |
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1001 |
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1002 // Create a NonModal message about error. |
16558 | 1003 QMessageBox* msgBox |
1004 = new QMessageBox (QMessageBox::Critical, tr ("Octave Editor"), | |
1005 tr ("File not saved! The selected file name\n%1\n" | |
1006 "is the same as the current file name"). | |
1007 arg (saveFileName), | |
1008 QMessageBox::Ok, 0); | |
1009 | |
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1010 msgBox->setWindowModality (Qt::NonModal); |
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1011 msgBox->setAttribute (Qt::WA_DeleteOnClose); |
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1012 msgBox->show (); |
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1013 } |
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1014 |
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1015 void |
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1016 file_editor_tab::handle_save_file_as_answer (const QString& saveFileName) |
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1017 { |
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1018 if (saveFileName == _file_name) |
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1019 { |
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1020 message_duplicate_file_name (saveFileName); |
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1021 // Nothing done, allow editing again. |
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1022 _edit_area->setReadOnly (false); |
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1023 } |
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1024 else |
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1025 { |
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1026 // Have editor check for conflict, do not delete tab after save. |
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1027 emit editor_check_conflict_save (saveFileName, false); |
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1028 } |
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1029 } |
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1030 |
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1031 void |
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1032 file_editor_tab::handle_save_file_as_answer_close (const QString& saveFileName) |
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1033 { |
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1034 if (saveFileName == _file_name) |
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1035 { |
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1036 message_duplicate_file_name (saveFileName); |
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1037 // Nothing done, allow editing again. |
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1038 _edit_area->setReadOnly (false); |
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1039 } |
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1040 else |
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1041 { |
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1042 // Have editor check for conflict, delete tab after save. |
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1043 emit editor_check_conflict_save (saveFileName, true); |
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1044 } |
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1045 } |
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1046 |
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1047 void |
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1048 file_editor_tab::handle_save_file_as_answer_cancel () |
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1049 { |
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1050 // User canceled, allow editing again. |
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1051 _edit_area->setReadOnly (false); |
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1052 } |
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1053 |
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1054 void |
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1055 file_editor_tab::file_has_changed (const QString&) |
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1056 { |
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1057 // Prevent popping up multiple message boxes when the file has |
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1058 // been changed multiple times by temporarily removing from the |
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1059 // file watcher. |
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1060 QStringList trackedFiles = _file_system_watcher.files (); |
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1061 if (!trackedFiles.isEmpty ()) |
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1062 _file_system_watcher.removePath (_file_name); |
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1063 |
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1064 if (QFile::exists (_file_name)) |
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1065 { |
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1066 // Create a WindowModal message that blocks the edit area |
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1067 // by making _edit_area parent. |
16558 | 1068 QMessageBox* msgBox |
1069 = new QMessageBox (QMessageBox::Warning, | |
1070 tr ("Octave Editor"), | |
1071 tr ("It seems that \'%1\' has been modified by another application. Do you want to reload it?"). | |
1072 arg (_file_name), | |
1073 QMessageBox::Yes | QMessageBox::No, this); | |
1074 | |
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1075 connect (msgBox, SIGNAL (finished (int)), |
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1076 this, SLOT (handle_file_reload_answer (int))); |
16558 | 1077 |
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1078 msgBox->setWindowModality (Qt::WindowModal); |
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1079 msgBox->setAttribute (Qt::WA_DeleteOnClose); |
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1080 msgBox->show (); |
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1081 } |
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1082 else |
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1083 { |
16017
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1084 QString modified = ""; |
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1085 if (_edit_area->isModified ()) |
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1086 modified = tr ("\n\nWarning: The contents in the editor is modified!"); |
16558 | 1087 |
16017
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1088 // Create a WindowModal message. The file editor tab can't be made |
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1089 // parent because it may be deleted depending upon the response. |
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1090 // Instead, change the _edit_area to read only. |
16558 | 1091 QMessageBox* msgBox |
1092 = new QMessageBox (QMessageBox::Warning, tr ("Octave Editor"), | |
1093 tr ("It seems that the file\n" | |
1094 "%1\n" | |
1095 "has been deleted or renamed. Do you want to save it now?%2"). | |
1096 arg (_file_name).arg (modified), | |
1097 QMessageBox::Save | QMessageBox::Close, 0); | |
1098 | |
16017
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1099 _edit_area->setReadOnly (true); |
16558 | 1100 |
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1101 connect (msgBox, SIGNAL (finished (int)), |
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1102 this, SLOT (handle_file_resave_answer (int))); |
16558 | 1103 |
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1104 msgBox->setWindowModality (Qt::WindowModal); |
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1105 msgBox->setAttribute (Qt::WA_DeleteOnClose); |
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1106 msgBox->show (); |
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1107 } |
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1108 } |
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1109 |
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1110 void |
16413
28136851099a
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|
1111 file_editor_tab::notice_settings (const QSettings *settings) |
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changeset
|
1112 { |
16413
28136851099a
remove _terminal pointer from main_window, it is contained by other Qt object
Daniel J Sebald <daniel.sebald@ieee.org>
parents:
16402
diff
changeset
|
1113 // QSettings pointer is checked before emitting. |
28136851099a
remove _terminal pointer from main_window, it is contained by other Qt object
Daniel J Sebald <daniel.sebald@ieee.org>
parents:
16402
diff
changeset
|
1114 |
16402
7fa90eb41240
gui: individually configurable styles of the editor lexers
Torsten <ttl@justmail.de>
parents:
16395
diff
changeset
|
1115 update_lexer (); |
16558 | 1116 |
16402
7fa90eb41240
gui: individually configurable styles of the editor lexers
Torsten <ttl@justmail.de>
parents:
16395
diff
changeset
|
1117 QFontMetrics lexer_font_metrics (_edit_area->lexer ()->defaultFont (0)); |
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
|
1118 |
16693
e9d0b8252a0a
make color of current line marker in the editor configurable
Torsten <ttl@justmail.de>
parents:
16679
diff
changeset
|
1119 //highlight current line color |
e9d0b8252a0a
make color of current line marker in the editor configurable
Torsten <ttl@justmail.de>
parents:
16679
diff
changeset
|
1120 QVariant default_var = QColor (240, 240, 240); |
e9d0b8252a0a
make color of current line marker in the editor configurable
Torsten <ttl@justmail.de>
parents:
16679
diff
changeset
|
1121 QColor setting_color = settings->value ("editor/highlight_current_line_color", |
e9d0b8252a0a
make color of current line marker in the editor configurable
Torsten <ttl@justmail.de>
parents:
16679
diff
changeset
|
1122 default_var).value<QColor> (); |
e9d0b8252a0a
make color of current line marker in the editor configurable
Torsten <ttl@justmail.de>
parents:
16679
diff
changeset
|
1123 _edit_area->setCaretLineBackgroundColor (setting_color); |
16558 | 1124 _edit_area->setCaretLineVisible |
1125 (settings->value ("editor/highlightCurrentLine", true).toBool ()); | |
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
|
1126 |
16679
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1127 if (settings->value ("editor/codeCompletion", true).toBool ()) // auto compl. |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1128 { |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1129 bool match_keywords = settings->value |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1130 ("editor/codeCompletion_keywords",true).toBool (); |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1131 bool match_document = settings->value |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1132 ("editor/codeCompletion_document",true).toBool (); |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1133 |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1134 QsciScintilla::AutoCompletionSource source = QsciScintilla::AcsNone; |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1135 if (match_keywords) |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1136 if (match_document) |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1137 source = QsciScintilla::AcsAll; |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1138 else |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1139 source = QsciScintilla::AcsAPIs; |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1140 else |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1141 if (match_document) |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1142 source = QsciScintilla::AcsDocument; |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1143 _edit_area->setAutoCompletionSource (source); |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1144 |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1145 _edit_area->setAutoCompletionReplaceWord |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1146 (settings->value ("editor/codeCompletion_replace",false).toBool ()); |
16701
ccfbc767ff5a
make case sensitivity of editors auto completion list configurable
Torsten <ttl@justmail.de>
parents:
16693
diff
changeset
|
1147 _edit_area->setAutoCompletionCaseSensitivity |
ccfbc767ff5a
make case sensitivity of editors auto completion list configurable
Torsten <ttl@justmail.de>
parents:
16693
diff
changeset
|
1148 (settings->value ("editor/codeCompletion_case",true).toBool ()); |
16679
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1149 _edit_area->setAutoCompletionThreshold |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1150 (settings->value ("editor/codeCompletion_threshold",2).toInt ()); |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1151 } |
15848
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
1152 else |
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
|
1153 _edit_area->setAutoCompletionThreshold (-1); |
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
|
1154 |
16702
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1155 if (settings->value ("editor/show_white_space",false).toBool ()) |
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1156 if (settings->value ("editor/show_white_space_indent",false).toBool ()) |
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1157 _edit_area->setWhitespaceVisibility (QsciScintilla::WsVisibleAfterIndent); |
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1158 else |
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1159 _edit_area->setWhitespaceVisibility (QsciScintilla::WsVisible); |
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1160 else |
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1161 _edit_area->setWhitespaceVisibility (QsciScintilla::WsInvisible); |
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1162 |
16558 | 1163 if (settings->value ("editor/showLineNumbers", true).toBool ()) |
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
|
1164 { |
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
|
1165 _edit_area->setMarginLineNumbers (2, true); |
16558 | 1166 _edit_area->setMarginWidth (2, lexer_font_metrics.width ("9999")); |
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
|
1167 } |
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
|
1168 else |
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
|
1169 { |
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
|
1170 _edit_area->setMarginLineNumbers (2, false); |
16558 | 1171 _edit_area->setMarginWidth (2, 0); |
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
|
1172 } |
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
|
1173 |
16703
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1174 _edit_area->setAutoIndent |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1175 (settings->value ("editor/auto_indent",true).toBool ()); |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1176 _edit_area->setTabIndents |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1177 (settings->value ("editor/tab_indents_line",false).toBool ()); |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1178 _edit_area->setBackspaceUnindents |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1179 (settings->value ("editor/backspace_unindents_line",false).toBool ()); |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1180 _edit_area->setIndentationGuides |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1181 (settings->value ("editor/show_indent_guides",false).toBool ()); |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1182 |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1183 _edit_area->setTabWidth |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1184 (settings->value ("editor/tab_width",2).toInt ()); |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1185 |
16558 | 1186 _long_title = settings->value ("editor/longWindowTitle", false).toBool (); |
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
|
1187 |
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
|
1188 update_window_title (false); |
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
|
1189 } |
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
|
1190 |
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
|
1191 void |
16638
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
1192 file_editor_tab::conditional_close (const QWidget *ID, bool app_closing) |
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
|
1193 { |
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
|
1194 if (ID != this) |
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
|
1195 return; |
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
|
1196 |
16638
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
1197 _app_closing = app_closing; |
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
|
1198 close (); |
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
|
1199 } |
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
|
1200 |
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
|
1201 void |
16558 | 1202 file_editor_tab::change_editor_state (const QWidget *ID) |
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
|
1203 { |
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
|
1204 if (ID != this) |
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
|
1205 { |
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
|
1206 // Widget may be going out of focus. If so, record location. |
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
|
1207 if (_find_dialog) |
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
|
1208 { |
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
|
1209 if (_find_dialog->isVisible ()) |
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
|
1210 { |
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
|
1211 _find_dialog_geometry = _find_dialog->geometry (); |
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
|
1212 _find_dialog->hide (); |
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
|
1213 } |
424edeca3c66
Redo portions of file editor to use more signals/slots rather than casting.
Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
1214 } |
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
|
1215 return; |
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
|
1216 } |
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
|
1217 |
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
|
1218 if (_find_dialog && _find_dialog_is_visible) |
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
|
1219 { |
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
|
1220 _find_dialog->setGeometry (_find_dialog_geometry); |
424edeca3c66
Redo portions of file editor to use more signals/slots rather than casting.
Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
1221 _find_dialog->show (); |
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
|
1222 } |
16558 | 1223 |
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
|
1224 emit editor_state_changed (_copy_available, QDir::cleanPath (_file_name)); |
424edeca3c66
Redo portions of file editor to use more signals/slots rather than casting.
Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
1225 } |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
1226 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
1227 void |
16558 | 1228 file_editor_tab::file_name_query (const QWidget *ID) |
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
|
1229 { |
424edeca3c66
Redo portions of file editor to use more signals/slots rather than casting.
Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
1230 // A zero (null pointer) means that all file editor tabs |
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
|
1231 // should respond, otherwise just the desired file editor tab. |
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
|
1232 if (ID != this && ID != 0) |
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
|
1233 return; |
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
|
1234 |
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
|
1235 // Unnamed files shouldn't be transmitted. |
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
|
1236 if (!_file_name.isEmpty ()) |
16377
8430ea8c1594
open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents:
16375
diff
changeset
|
1237 emit add_filename_to_list (_file_name, this); |
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
|
1238 } |
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
|
1239 |
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
|
1240 void |
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
|
1241 file_editor_tab::handle_file_reload_answer (int decision) |
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
|
1242 { |
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
|
1243 if (decision == QMessageBox::Yes) |
16558 | 1244 { |
1245 // reload: file is readded to the file watcher in set_file_name () | |
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
|
1246 load_file (_file_name); |
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
|
1247 } |
15849
e55a64f49346
editor: prevent reloaded file from being added twice to the file watcher
Torsten <ttl@justmail.de>
parents:
15848
diff
changeset
|
1248 else |
16558 | 1249 { |
1250 // do not reload: readd to the file watche | |
15849
e55a64f49346
editor: prevent reloaded file from being added twice to the file watcher
Torsten <ttl@justmail.de>
parents:
15848
diff
changeset
|
1251 _file_system_watcher.addPath (_file_name); |
e55a64f49346
editor: prevent reloaded file from being added twice to the file watcher
Torsten <ttl@justmail.de>
parents:
15848
diff
changeset
|
1252 } |
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
|
1253 } |
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
|
1254 |
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
|
1255 void |
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
|
1256 file_editor_tab::handle_file_resave_answer (int decision) |
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
|
1257 { |
16017
06187a0b7a62
gui: new handling when an editor file is deleted or renamed (bug #38282)
Torsten <ttl@justmail.de>
parents:
15988
diff
changeset
|
1258 // check decision of user in dialog |
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
|
1259 if (decision == QMessageBox::Save) |
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
|
1260 { |
16017
06187a0b7a62
gui: new handling when an editor file is deleted or renamed (bug #38282)
Torsten <ttl@justmail.de>
parents:
15988
diff
changeset
|
1261 save_file (_file_name); // readds file to watcher in set_file_name () |
06187a0b7a62
gui: new handling when an editor file is deleted or renamed (bug #38282)
Torsten <ttl@justmail.de>
parents:
15988
diff
changeset
|
1262 _edit_area->setReadOnly (false); // delete read only flag |
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
|
1263 } |
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
|
1264 else |
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
|
1265 { |
16017
06187a0b7a62
gui: new handling when an editor file is deleted or renamed (bug #38282)
Torsten <ttl@justmail.de>
parents:
15988
diff
changeset
|
1266 // Definitely close the file. |
06187a0b7a62
gui: new handling when an editor file is deleted or renamed (bug #38282)
Torsten <ttl@justmail.de>
parents:
15988
diff
changeset
|
1267 // Set modified to false to prevent the dialog box when the close event |
06187a0b7a62
gui: new handling when an editor file is deleted or renamed (bug #38282)
Torsten <ttl@justmail.de>
parents:
15988
diff
changeset
|
1268 // is posted. If the user cancels the close in this dialog the tab is |
06187a0b7a62
gui: new handling when an editor file is deleted or renamed (bug #38282)
Torsten <ttl@justmail.de>
parents:
15988
diff
changeset
|
1269 // left open with a non-existing file. |
06187a0b7a62
gui: new handling when an editor file is deleted or renamed (bug #38282)
Torsten <ttl@justmail.de>
parents:
15988
diff
changeset
|
1270 _edit_area->setModified (false); |
06187a0b7a62
gui: new handling when an editor file is deleted or renamed (bug #38282)
Torsten <ttl@justmail.de>
parents:
15988
diff
changeset
|
1271 close (); |
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
|
1272 } |
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
|
1273 } |
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
|
1274 |
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
|
1275 void |
16395
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1276 file_editor_tab::insert_debugger_pointer (const QWidget *ID, int line) |
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
|
1277 { |
16377
8430ea8c1594
open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents:
16375
diff
changeset
|
1278 if (ID != this || ID == 0) |
8430ea8c1594
open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents:
16375
diff
changeset
|
1279 return; |
8430ea8c1594
open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents:
16375
diff
changeset
|
1280 |
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
|
1281 if (line > 0) |
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
|
1282 { |
16547
3cd80afc3509
improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents:
16520
diff
changeset
|
1283 _edit_area->markerAdd (line-1, debugger_position); |
16389
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1284 center_current_line (); |
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
|
1285 } |
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
|
1286 } |
15873
7d300b85ee25
allow build to proceed if either Qt or QScintilla is missing
John W. Eaton <jwe@octave.org>
parents:
15860
diff
changeset
|
1287 |
16386
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1288 void |
16395
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1289 file_editor_tab::delete_debugger_pointer (const QWidget *ID, int line) |
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1290 { |
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1291 if (ID != this || ID == 0) |
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1292 return; |
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1293 |
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1294 if (line > 0) |
16547
3cd80afc3509
improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents:
16520
diff
changeset
|
1295 _edit_area->markerDelete (line-1, debugger_position); |
16395
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1296 } |
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1297 |
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1298 void |
16443
7a2ee6ea7800
rename dbstop -> breakpoint in GUI interface functions
John W. Eaton <jwe@octave.org>
parents:
16440
diff
changeset
|
1299 file_editor_tab::do_breakpoint_marker (bool insert, const QWidget *ID, int line) |
16386
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1300 { |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1301 if (ID != this || ID == 0) |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1302 return; |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1303 |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1304 if (line > 0) |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1305 { |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1306 if (insert) |
16547
3cd80afc3509
improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents:
16520
diff
changeset
|
1307 _edit_area->markerAdd (line-1, breakpoint); |
16386
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1308 else |
16547
3cd80afc3509
improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents:
16520
diff
changeset
|
1309 _edit_area->markerDelete (line-1, breakpoint); |
16386
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1310 } |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1311 } |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1312 |
16389
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1313 |
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1314 void |
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1315 file_editor_tab::center_current_line () |
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1316 { |
16558 | 1317 long int visible_lines |
1318 = _edit_area->SendScintilla (QsciScintillaBase::SCI_LINESONSCREEN); | |
1319 | |
16389
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1320 if (visible_lines > 2) |
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1321 { |
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1322 int line, index; |
16558 | 1323 _edit_area->getCursorPosition (&line, &index); |
1324 | |
16389
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1325 int first_line = _edit_area->firstVisibleLine (); |
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1326 first_line = first_line + (line - first_line - (visible_lines-1)/2); |
16558 | 1327 |
16591
2931e9282190
* file-editor-tab.cc: replace setFirstVisibleLine for older Qscintilla-versions
Torsten <ttl@justmail.de>
parents:
16570
diff
changeset
|
1328 _edit_area->SendScintilla (2613,first_line); // SCI_SETFIRSTVISIBLELINE |
16389
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1329 } |
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1330 } |
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1331 |
15873
7d300b85ee25
allow build to proceed if either Qt or QScintilla is missing
John W. Eaton <jwe@octave.org>
parents:
15860
diff
changeset
|
1332 #endif |