Mercurial > octave
annotate libgui/src/m-editor/file-editor-tab.cc @ 16716:23b5dde25367
make octave lexer the default and dynamically set margin width for line numbers
* file-editor-tab.cc(update_lexer): octave lexer is the default lexer,
remove check for a lexer before setting its apis, reset the width of the
margin displaying the line numbers because char size may have changed,
(notice_settings): call update_lexer only if there is a file name to prevent
the function being called just after tab creation before the file is loaded,
do not explicitly use the font metrics for the margin width since they are
already respected by setMarginWidth, (dis)connect new slot auto_margin_width
to signal linesChanged in order to atuomatically set width for line numbers,
(auto_margin_width): set width of margin ahich displays the line numbers
depending on max. line number
* file-editor-tab.h: new slot auto_margin_width
author | Torsten <ttl@justmail.de> |
---|---|
date | Sat, 01 Jun 2013 19:40:24 +0200 |
parents | 96ed7ab44e2e |
children | 9ad6e7d4fa42 |
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 { |
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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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Started to rename class names and methods from camel case to underscore-
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120 connect (_edit_area, SIGNAL (modificationChanged (bool)), |
14788
85daba52b2d4
Fixed bug with editor complaining that a file has been modified by another application when saving.
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14715
diff
changeset
|
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) |
14680
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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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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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Copy/Paste buttons get greyed out in the editor correctly again. Removed margin in editor tabs and status bar.
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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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Editor can now handle multiple files in tabs.
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|
162 } |
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diff
changeset
|
163 |
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diff
changeset
|
164 void |
15300
fd27e10b9b05
pass QString by const reference instead of value
John W. Eaton <jwe@octave.org>
parents:
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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changeset
|
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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changeset
|
172 _file_system_watcher.addPath (fileName); |
14709
f50591409306
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)
Daniel J Sebald <daniel.sebald@ieee.org>
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
diff
changeset
|
175 // update lexer after _file_name change |
14869
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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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diff
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
diff
changeset
|
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
ca733a66be7a
Fixed bug with not opening the editor when clicking a file from the file browser. Implemented watching the file on disk.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
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changeset
|
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
changeset
|
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>
parents:
14804
diff
changeset
|
188 if (margin == 1) |
14676
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Editor can now handle multiple files in tabs.
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diff
changeset
|
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
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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changeset
|
191 |
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
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changeset
|
192 if (state & Qt::ControlModifier) |
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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>
parents:
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diff
changeset
|
193 { |
15368
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John W. Eaton <jwe@octave.org>
parents:
15367
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changeset
|
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* .
Jacob Dawid <jacob.dawid@googlemail.com>
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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diff
changeset
|
199 else |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
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|
200 { |
15368
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avoid some GCC warnings in the libgui code
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parents:
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changeset
|
201 if (markers_mask && (1 << breakpoint)) |
16547
3cd80afc3509
improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents:
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>
parents:
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diff
changeset
|
203 else |
16547
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improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents:
16520
diff
changeset
|
204 request_add_breakpoint (line); |
14825
eae0e9f2a8c6
Added menus, markers and methods to visualize debugging in the editor and add, remove and navigate breakpoints* .
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|
205 } |
14676
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parents:
diff
changeset
|
206 } |
35512b788af2
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|
207 } |
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|
208 |
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changeset
|
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>
parents:
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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
changeset
|
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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16646
diff
changeset
|
217 lexer = 0; |
14869
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Now supporting c/cc/cpp syntax highlighting.
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changeset
|
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
Mike Miller <mtmiller@ieee.org>
parents:
16558
diff
changeset
|
220 || _file_name.endsWith ("octaverc")) |
14869
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Now supporting c/cc/cpp syntax highlighting.
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14833
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|
221 { |
16662
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diff
changeset
|
222 #if defined (HAVE_LEXER_OCTAVE) |
16646
025bc6b5080e
use QScintilla's lexer for highlighting Octave programs
John W. Eaton <jwe@octave.org>
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16638
diff
changeset
|
223 lexer = new QsciLexerOctave (); |
16662
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allow build to continue without QScintilla lexer for Octave
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diff
changeset
|
224 #elif defined (HAVE_LEXER_MATLAB) |
72665c4ae25b
allow build to continue without QScintilla lexer for Octave
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|
225 lexer = new QsciLexerMatlab (); |
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|
226 #endif |
14869
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227 } |
16662
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changeset
|
228 |
72665c4ae25b
allow build to continue without QScintilla lexer for Octave
John W. Eaton <jwe@octave.org>
parents:
16646
diff
changeset
|
229 if (! lexer) |
14873
355d6c165df0
Added syntax highlighting support for .sh/.bat/.pl and .diff-files.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
14869
diff
changeset
|
230 { |
16662
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|
231 if (_file_name.endsWith (".c") |
72665c4ae25b
allow build to continue without QScintilla lexer for Octave
John W. Eaton <jwe@octave.org>
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16646
diff
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232 || _file_name.endsWith (".cc") |
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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 #if defined (HAVE_LEXER_OCTAVE) |
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258 lexer = new QsciLexerOctave (); |
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259 #elif defined (HAVE_LEXER_MATLAB) |
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260 lexer = new QsciLexerMatlab (); |
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261 #else |
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262 lexer = new QsciLexerBash (); |
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263 #endif |
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264 } |
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265 } |
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266 |
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267 _lexer_apis = new QsciAPIs(lexer); |
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268 if (_lexer_apis) |
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269 { |
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270 // create raw apis info |
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271 QString keyword; |
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272 QStringList keyword_list; |
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273 int i; |
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274 for (i=1; i<=3; i++) // load the first 3 keyword sets |
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275 { |
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276 keyword = QString(lexer->keywords (i)); // get list |
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277 keyword_list = keyword.split (QRegExp ("\\s+")); // split |
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278 for (i = 0; i < keyword_list.size (); i++) // add to API |
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279 _lexer_apis->add (keyword_list.at (i)); |
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280 } |
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281 |
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282 // get path where to store prepared api info |
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283 QDesktopServices desktopServices; |
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284 QString prep_apis_path |
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285 = desktopServices.storageLocation (QDesktopServices::HomeLocation) |
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286 + "/.config/octave/" + QString(OCTAVE_VERSION) + "/qsci/"; |
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287 |
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288 // check whether path exists or can be created |
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289 if (QDir("/").mkpath (prep_apis_path)) |
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290 { // path exists, apis info can be saved there |
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291 _prep_apis_file = prep_apis_path + lexer->lexer () + ".pap"; |
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292 if (!_lexer_apis->loadPrepared (_prep_apis_file)) |
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293 { // no prepared info loaded, prepare and save |
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294 connect (_lexer_apis, SIGNAL (apiPreparationFinished ()), |
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295 this, SLOT (save_apis_info ())); |
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296 _lexer_apis->prepare (); // prepare apis info and save |
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297 } |
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298 } |
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299 else |
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300 _lexer_apis->prepare (); // prepare apis info wihtout saving |
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301 } |
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302 |
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303 QSettings *settings = resource_manager::get_settings (); |
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304 if (settings) |
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305 lexer->readSettings (*settings); |
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306 |
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307 _edit_area->setLexer (lexer); |
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308 |
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309 // adapt line number width to the font size of the lexer |
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310 if (settings->value ("editor/showLineNumbers", true).toBool ()) |
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311 auto_margin_width (); |
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312 else |
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313 _edit_area->setMarginWidth (2,0); |
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314 } |
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315 |
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316 void |
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317 file_editor_tab::save_apis_info () |
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318 { |
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319 _lexer_apis->savePrepared (_prep_apis_file); |
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320 } |
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321 |
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322 // slot for fetab_set_focus: sets the focus to the current edit area |
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323 void |
16558 | 324 file_editor_tab::set_focus (const QWidget *ID) |
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325 { |
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326 if (ID != this) |
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327 return; |
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328 _edit_area->setFocus (); |
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329 } |
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330 |
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331 void |
16558 | 332 file_editor_tab::undo (const QWidget *ID) |
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333 { |
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334 if (ID != this) |
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335 return; |
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336 |
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337 _edit_area->undo (); |
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338 } |
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339 |
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340 void |
16558 | 341 file_editor_tab::redo (const QWidget *ID) |
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342 { |
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343 if (ID != this) |
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344 return; |
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345 |
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346 _edit_area->redo (); |
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347 } |
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348 |
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349 void |
16558 | 350 file_editor_tab::copy (const QWidget *ID) |
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351 { |
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|
352 if (ID != this) |
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changeset
|
353 return; |
424edeca3c66
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|
354 |
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355 _edit_area->copy (); |
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|
356 } |
14827
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|
357 |
15848
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|
358 void |
16558 | 359 file_editor_tab::cut (const QWidget *ID) |
15848
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|
360 { |
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changeset
|
361 if (ID != this) |
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parents:
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changeset
|
362 return; |
15402
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refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
363 |
15848
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364 _edit_area->cut (); |
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|
365 } |
424edeca3c66
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|
366 |
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|
367 void |
16558 | 368 file_editor_tab::paste (const QWidget *ID) |
15848
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369 { |
424edeca3c66
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|
370 if (ID != this) |
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parents:
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changeset
|
371 return; |
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372 |
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373 _edit_area->paste (); |
14827
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|
374 } |
6b90737f69cc
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|
375 |
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parents:
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|
376 void |
16558 | 377 file_editor_tab::save_file (const QWidget *ID) |
15848
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|
378 { |
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|
379 if (ID != this) |
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diff
changeset
|
380 return; |
424edeca3c66
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|
381 |
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|
382 save_file (_file_name); |
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parents:
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|
383 } |
424edeca3c66
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changeset
|
384 void |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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changeset
|
385 |
16558 | 386 file_editor_tab::save_file (const QWidget *ID, const QString& fileName, |
387 bool remove_on_success) | |
15848
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parents:
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changeset
|
388 { |
424edeca3c66
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diff
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|
389 if (ID != this) |
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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changeset
|
390 return; |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
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|
391 |
424edeca3c66
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parents:
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|
392 save_file (fileName, remove_on_success); |
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parents:
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|
393 } |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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changeset
|
394 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
395 void |
16558 | 396 file_editor_tab::save_file_as (const QWidget *ID) |
14827
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Jacob Dawid <jacob.dawid@googlemail.com>
parents:
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changeset
|
397 { |
15848
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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|
398 if (ID != this) |
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
399 return; |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
400 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
401 save_file_as (); |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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|
402 } |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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changeset
|
403 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
404 void |
16558 | 405 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
|
406 { |
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
407 if (ID != this) |
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
408 return; |
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
409 |
16558 | 410 QsciPrinter *printer = new QsciPrinter (QPrinter::HighResolution); |
16440
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
411 |
16558 | 412 QPrintDialog printDlg (printer, this); |
16440
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
413 |
16558 | 414 if (printDlg.exec () == QDialog::Accepted) |
415 printer->printRange (_edit_area); | |
416 | |
16440
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
417 delete printer; |
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
418 } |
aaf024ac8015
Add editor print menu/toolbutton implementation
John Donoghue <john.donoghue@ieee.org>
parents:
16437
diff
changeset
|
419 |
15848
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
420 void |
16558 | 421 file_editor_tab::run_file (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:
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diff
changeset
|
422 { |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
423 if (ID != this) |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
424 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
|
425 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
426 if (_edit_area->isModified ()) |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
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|
427 save_file (_file_name); |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
428 |
16635
25e418d23a4b
fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents:
16591
diff
changeset
|
429 QFileInfo info (_file_name); |
25e418d23a4b
fix running files from file browser's context menu
Torsten <ttl@justmail.de>
parents:
16591
diff
changeset
|
430 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
|
431 } |
4c4f2fb07a50
Added find functionality in editor by to.lil.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
15045
diff
changeset
|
432 |
4c4f2fb07a50
Added find functionality in editor by to.lil.
Jacob Dawid <jacob.dawid@gmail.com>
parents:
15045
diff
changeset
|
433 void |
16558 | 434 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
|
435 { |
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
|
436 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
|
437 return; |
14676
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
438 |
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
|
439 int line, cur; |
16558 | 440 _edit_area->getCursorPosition (&line, &cur); |
441 | |
442 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
|
443 _edit_area->markerDelete (line, bookmark); |
14676
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
444 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
|
445 _edit_area->markerAdd (line, bookmark); |
14676
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
446 } |
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
447 |
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
448 void |
16558 | 449 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
|
450 { |
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
|
451 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
|
452 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
|
453 |
16558 | 454 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
|
455 _edit_area->getCursorPosition (&line, &cur); |
16558 | 456 |
457 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
|
458 line++; // we have a breakpoint here, so start search from next line |
16558 | 459 |
460 int nextline = _edit_area->markerFindNext (line, (1 << bookmark)); | |
461 | |
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
|
462 _edit_area->setCursorPosition (nextline, 0); |
14676
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
463 } |
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
464 |
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
465 void |
16558 | 466 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
|
467 { |
15848
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
468 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
|
469 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
|
470 |
16558 | 471 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
|
472 _edit_area->getCursorPosition (&line, &cur); |
16558 | 473 |
474 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
|
475 line--; // we have a breakpoint here, so start search from prev line |
16558 | 476 |
477 int prevline = _edit_area->markerFindPrevious (line, (1 << bookmark)); | |
478 | |
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
|
479 _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
|
480 } |
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
|
481 |
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
|
482 void |
16558 | 483 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
|
484 { |
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
|
485 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
|
486 return; |
14676
35512b788af2
Editor can now handle multiple files in tabs.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
487 |
15848
424edeca3c66
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488 _edit_area->markerDeleteAll (bookmark); |
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489 } |
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490 |
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|
491 void |
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492 file_editor_tab::add_breakpoint_callback (const bp_info& info) |
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493 { |
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494 bp_table::intmap line_info; |
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495 line_info[0] = info.line; |
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496 |
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497 if (octave_qt_link::file_in_path (info.file, info.dir)) |
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498 bp_table::add_breakpoint (info.function_name, line_info); |
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499 } |
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500 |
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501 void |
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502 file_editor_tab::remove_breakpoint_callback (const bp_info& info) |
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503 { |
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504 bp_table::intmap line_info; |
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505 line_info[0] = info.line; |
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506 |
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507 if (octave_qt_link::file_in_path (info.file, info.dir)) |
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508 bp_table::remove_breakpoint (info.function_name, line_info); |
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509 } |
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510 |
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|
511 void |
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512 file_editor_tab::remove_all_breakpoints_callback (const bp_info& info) |
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513 { |
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514 if (octave_qt_link::file_in_path (info.file, info.dir)) |
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515 bp_table::remove_all_breakpoints_in_file (info.function_name, true); |
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516 } |
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517 |
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518 void |
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519 file_editor_tab::request_add_breakpoint (int line) |
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520 { |
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521 QFileInfo file_info (_file_name); |
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522 QString dir = file_info.absolutePath (); |
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523 QString function_name = file_info.fileName (); |
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524 |
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525 // We have to cut off the suffix, because octave appends it. |
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526 function_name.chop (file_info.suffix ().length () + 1); |
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527 |
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528 bp_info info (_file_name, dir, function_name, line+1); |
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529 |
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530 octave_link::post_event |
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531 (this, &file_editor_tab::add_breakpoint_callback, info); |
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532 } |
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533 |
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534 void |
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535 file_editor_tab::request_remove_breakpoint (int line) |
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536 { |
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537 QFileInfo file_info (_file_name); |
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538 QString dir = file_info.absolutePath (); |
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539 QString function_name = file_info.fileName (); |
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540 |
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541 // We have to cut off the suffix, because octave appends it. |
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542 function_name.chop (file_info.suffix ().length () + 1); |
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|
543 |
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544 bp_info info (_file_name, dir, function_name, line+1); |
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|
545 |
424edeca3c66
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|
546 octave_link::post_event |
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|
547 (this, &file_editor_tab::remove_breakpoint_callback, info); |
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|
548 } |
424edeca3c66
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549 |
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|
550 void |
16558 | 551 file_editor_tab::toggle_breakpoint (const QWidget *ID) |
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|
552 { |
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|
553 if (ID != this) |
424edeca3c66
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diff
changeset
|
554 return; |
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Daniel J Sebald <daniel.sebald@ieee.org>
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555 |
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|
556 int line, cur; |
424edeca3c66
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|
557 _edit_area->getCursorPosition (&line, &cur); |
16558 | 558 |
559 if (_edit_area->markersAtLine (line) && (1 << breakpoint)) | |
15848
424edeca3c66
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|
560 request_remove_breakpoint (line); |
424edeca3c66
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|
561 else |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
562 request_add_breakpoint (line); |
424edeca3c66
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|
563 } |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
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|
564 |
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|
565 void |
16558 | 566 file_editor_tab::next_breakpoint (const QWidget *ID) |
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|
567 { |
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|
568 if (ID != this) |
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
569 return; |
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
570 |
16558 | 571 int line, cur; |
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
572 _edit_area->getCursorPosition (&line, &cur); |
16558 | 573 |
574 if (_edit_area->markersAtLine (line) && (1 << breakpoint)) | |
15848
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
575 line++; // we have a breakpoint here, so start search from next line |
16558 | 576 |
577 int nextline = _edit_area->markerFindNext (line, (1 << breakpoint)); | |
578 | |
15848
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
579 _edit_area->setCursorPosition (nextline, 0); |
424edeca3c66
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diff
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|
580 } |
424edeca3c66
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|
581 |
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|
582 void |
16558 | 583 file_editor_tab::previous_breakpoint (const QWidget *ID) |
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|
584 { |
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|
585 if (ID != this) |
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|
586 return; |
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|
587 |
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changeset
|
588 int line, cur, prevline; |
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589 _edit_area->getCursorPosition (&line, &cur); |
16558 | 590 |
591 if (_edit_area->markersAtLine (line) && (1 << breakpoint)) | |
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592 line--; // we have a breakpoint here, so start search from prev line |
16558 | 593 |
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594 prevline = _edit_area->markerFindPrevious (line, (1 << breakpoint)); |
16558 | 595 |
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|
596 _edit_area->setCursorPosition (prevline, 0); |
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|
597 } |
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
598 |
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|
599 void |
16558 | 600 file_editor_tab::remove_all_breakpoints (const QWidget *ID) |
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|
601 { |
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|
602 if (ID != this) |
424edeca3c66
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diff
changeset
|
603 return; |
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changeset
|
604 |
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|
605 QFileInfo file_info (_file_name); |
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John W. Eaton <jwe@octave.org>
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|
606 QString dir = file_info.absolutePath (); |
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changeset
|
607 QString function_name = file_info.fileName (); |
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diff
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|
608 |
424edeca3c66
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|
609 // We have to cut off the suffix, because octave appends it. |
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610 function_name.chop (file_info.suffix ().length () + 1); |
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611 |
16568
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612 bp_info info (_file_name, dir, function_name, 0); |
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613 |
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614 octave_link::post_event |
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615 (this, &file_editor_tab::remove_all_breakpoints_callback, info); |
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616 } |
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617 |
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618 void |
16558 | 619 file_editor_tab::comment_selected_text (const QWidget *ID) |
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620 { |
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621 if (ID != this) |
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622 return; |
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623 |
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624 do_comment_selected_text (true); |
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625 } |
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626 |
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627 void |
16558 | 628 file_editor_tab::uncomment_selected_text (const QWidget *ID) |
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629 { |
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630 if (ID != this) |
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631 return; |
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632 |
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633 do_comment_selected_text (false); |
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634 } |
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635 |
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636 void |
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637 file_editor_tab::handle_find_dialog_finished (int) |
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638 { |
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639 // Find dialog is going to hide. Save location of window for |
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640 // when it is reshown. |
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641 _find_dialog_geometry = _find_dialog->geometry (); |
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642 _find_dialog_is_visible = false; |
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643 } |
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644 |
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645 void |
16558 | 646 file_editor_tab::find (const QWidget *ID) |
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647 { |
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648 if (ID != this) |
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649 return; |
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650 |
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651 // The find_dialog feature doesn't need a slot for return info. |
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652 // Rather than Qt::DeleteOnClose, let the find feature hang about |
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653 // in case it contains useful information like previous searches |
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654 // and so on. Perhaps one find dialog for the whole editor is |
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655 // better, but individual find dialogs has the nice feature of |
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656 // retaining position per file editor tabs, which can be undocked. |
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657 |
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658 if (!_find_dialog) |
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659 { |
16520
086b5e81245b
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660 _find_dialog = new find_dialog (_edit_area, |
16558 | 661 qobject_cast<QWidget *> (sender ())); |
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662 connect (_find_dialog, SIGNAL (finished (int)), |
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663 this, SLOT (handle_find_dialog_finished (int))); |
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664 _find_dialog->setWindowModality (Qt::NonModal); |
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665 _find_dialog_geometry = _find_dialog->geometry (); |
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666 } |
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667 |
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668 if (!_find_dialog->isVisible ()) |
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669 { |
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670 _find_dialog->setGeometry (_find_dialog_geometry); |
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671 _find_dialog->show (); |
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672 _find_dialog_is_visible = true; |
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673 } |
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674 |
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675 _find_dialog->activateWindow (); |
15988
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676 _find_dialog->init_search_text (); |
38348a6c3db0
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677 |
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678 } |
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679 |
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680 void |
16558 | 681 file_editor_tab::goto_line (const QWidget *ID, int line) |
16375
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682 { |
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683 if (ID != this) |
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684 return; |
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685 |
16389
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686 if (line <= 0) // ask for desired line |
16377
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687 { |
16389
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688 bool ok = false; |
16377
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689 int index; |
16558 | 690 _edit_area->getCursorPosition (&line, &index); |
691 line = QInputDialog::getInt (_edit_area, tr ("Goto line"), | |
692 tr ("Line number"), line+1, 1, | |
693 _edit_area->lines (), 1, &ok); | |
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694 if (ok) |
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695 { |
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696 _edit_area->setCursorPosition (line-1, 0); |
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697 center_current_line (); |
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698 } |
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699 } |
16389
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700 else // go to given line without dialog |
16558 | 701 _edit_area->setCursorPosition (line-1, 0); |
16375
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702 } |
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|
703 |
f482302d81c9
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|
704 |
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|
705 void |
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706 file_editor_tab::do_comment_selected_text (bool comment) |
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707 { |
16558 | 708 if (_edit_area->hasSelectedText ()) |
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709 { |
16558 | 710 int lineFrom, lineTo, colFrom, colTo; |
711 _edit_area->getSelection (&lineFrom, &colFrom, &lineTo, &colTo); | |
712 | |
713 if (colTo == 0) // the beginning of last line is not selected | |
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714 lineTo--; // stop at line above |
16558 | 715 |
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716 _edit_area->beginUndoAction (); |
16558 | 717 |
718 for (int i = lineFrom; i <= lineTo; i++) | |
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719 { |
16558 | 720 if (comment) |
721 _edit_area->insertAt ("%", i, 0); | |
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722 else |
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723 { |
16558 | 724 QString line (_edit_area->text (i)); |
725 if (line.startsWith ("%")) | |
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726 { |
16558 | 727 _edit_area->setSelection (i, 0, i, 1); |
728 _edit_area->removeSelectedText (); | |
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729 } |
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730 } |
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731 } |
16558 | 732 |
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733 _edit_area->endUndoAction (); |
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734 } |
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735 } |
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736 |
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737 void |
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|
738 file_editor_tab::update_window_title (bool modified) |
424edeca3c66
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diff
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|
739 { |
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Daniel J Sebald <daniel.sebald@ieee.org>
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740 QString title (""); |
15984
1eb3c67139f6
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
741 QString tooltip (""); |
16558 | 742 |
15848
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|
743 if (_file_name.isEmpty () || _file_name.at (_file_name.count () - 1) == '/') |
16558 | 744 title = tr ("<unnamed>"); |
15848
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parents:
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diff
changeset
|
745 else |
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
746 { |
16558 | 747 if (_long_title) |
15981
e3873531dd7c
gui: correct tab title for new editor file if short title setting is selected
Torsten <ttl@justmail.de>
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diff
changeset
|
748 title = _file_name; |
e3873531dd7c
gui: correct tab title for new editor file if short title setting is selected
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parents:
15980
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changeset
|
749 else |
e3873531dd7c
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Torsten <ttl@justmail.de>
parents:
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diff
changeset
|
750 { |
16558 | 751 QFileInfo file (_file_name); |
752 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:
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diff
changeset
|
753 tooltip = _file_name; |
15981
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Torsten <ttl@justmail.de>
parents:
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diff
changeset
|
754 } |
15848
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
755 } |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
756 |
16558 | 757 if (modified) |
758 emit file_name_changed (title.prepend ("* "), tooltip); | |
15848
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parents:
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diff
changeset
|
759 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
|
760 emit file_name_changed (title, tooltip); |
15848
424edeca3c66
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parents:
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diff
changeset
|
761 } |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
762 |
424edeca3c66
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parents:
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changeset
|
763 void |
16558 | 764 file_editor_tab::handle_copy_available (bool enableCopy) |
15848
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
765 { |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
766 _copy_available = enableCopy; |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
767 emit editor_state_changed (_copy_available, QDir::cleanPath (_file_name)); |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
768 } |
424edeca3c66
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parents:
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diff
changeset
|
769 |
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
770 int |
16018
e0df71fbe39b
gui: clearer message box with cancel button when closing an unsaved editor file
Torsten <ttl@justmail.de>
parents:
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diff
changeset
|
771 file_editor_tab::check_file_modified () |
15848
424edeca3c66
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parents:
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diff
changeset
|
772 { |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
773 int decision = QMessageBox::Yes; |
424edeca3c66
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changeset
|
774 if (_edit_area->isModified ()) |
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
775 { |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
776 // File is modified but not saved, ask user what to do. The file |
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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changeset
|
777 // editor tab can't be made parent because it may be deleted depending |
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
778 // upon the response. Instead, change the _edit_area to read only. |
16638
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parents:
16635
diff
changeset
|
779 QMessageBox::StandardButtons buttons = QMessageBox::Save | |
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ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
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|
780 QMessageBox::Discard; |
3c2e457eeb72
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diff
changeset
|
781 QString available_actions; |
3c2e457eeb72
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changeset
|
782 |
3c2e457eeb72
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diff
changeset
|
783 if (_app_closing) |
3c2e457eeb72
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parents:
16635
diff
changeset
|
784 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:
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diff
changeset
|
785 else |
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ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
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diff
changeset
|
786 { |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
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diff
changeset
|
787 buttons = buttons | QMessageBox::Cancel; // cancel is allowed |
3c2e457eeb72
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parents:
16635
diff
changeset
|
788 available_actions |
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Torsten <ttl@justmail.de>
parents:
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diff
changeset
|
789 = tr ("Do you want to cancel closing, save or discard the changes?"); |
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ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
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diff
changeset
|
790 } |
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ask for saving modified editor files if octave is closed (bug #38689)
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diff
changeset
|
791 |
16558 | 792 QMessageBox* msgBox |
793 = new QMessageBox (QMessageBox::Warning, tr ("Octave Editor"), | |
794 tr ("The file\n" | |
795 "%1\n" | |
796 "is about to be closed but has been modified.\n" | |
16638
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diff
changeset
|
797 "%2"). |
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
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parents:
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|
798 arg (_file_name). arg (available_actions), |
3c2e457eeb72
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changeset
|
799 buttons, qobject_cast<QWidget *> (parent ())); |
16558 | 800 |
16018
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diff
changeset
|
801 msgBox->setDefaultButton (QMessageBox::Save); |
15848
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Daniel J Sebald <daniel.sebald@ieee.org>
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changeset
|
802 _edit_area->setReadOnly (true); |
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diff
changeset
|
803 connect (msgBox, SIGNAL (finished (int)), |
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changeset
|
804 this, SLOT (handle_file_modified_answer (int))); |
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Daniel J Sebald <daniel.sebald@ieee.org>
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changeset
|
805 msgBox->setAttribute (Qt::WA_DeleteOnClose); |
16638
3c2e457eeb72
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Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
806 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>
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diff
changeset
|
807 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)
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parents:
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diff
changeset
|
808 else |
3c2e457eeb72
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Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
809 { |
3c2e457eeb72
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Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
810 msgBox->setWindowModality (Qt::NonModal); |
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parents:
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diff
changeset
|
811 msgBox->show (); |
3c2e457eeb72
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Torsten <ttl@justmail.de>
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diff
changeset
|
812 } |
16558 | 813 |
814 return QMessageBox::Cancel; | |
15848
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diff
changeset
|
815 } |
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changeset
|
816 else |
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
817 { |
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diff
changeset
|
818 // Nothing was modified, just remove from editor. |
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diff
changeset
|
819 emit tab_remove_request (); |
424edeca3c66
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diff
changeset
|
820 } |
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Daniel J Sebald <daniel.sebald@ieee.org>
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|
821 |
16558 | 822 return decision; |
15848
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changeset
|
823 } |
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diff
changeset
|
824 |
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
825 void |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
826 file_editor_tab::handle_file_modified_answer (int decision) |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
827 { |
16018
e0df71fbe39b
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Torsten <ttl@justmail.de>
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16017
diff
changeset
|
828 if (decision == QMessageBox::Save) |
15848
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changeset
|
829 { |
424edeca3c66
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diff
changeset
|
830 // Save file, then remove from editor. |
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diff
changeset
|
831 save_file (_file_name, true); |
424edeca3c66
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diff
changeset
|
832 } |
16018
e0df71fbe39b
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Torsten <ttl@justmail.de>
parents:
16017
diff
changeset
|
833 else if (decision == QMessageBox::Discard) |
15848
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changeset
|
834 { |
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diff
changeset
|
835 // User doesn't want to save, just remove from editor. |
424edeca3c66
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diff
changeset
|
836 emit tab_remove_request (); |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
837 } |
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changeset
|
838 else |
424edeca3c66
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diff
changeset
|
839 { |
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diff
changeset
|
840 // User canceled, allow editing again. |
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parents:
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diff
changeset
|
841 _edit_area->setReadOnly (false); |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
842 } |
424edeca3c66
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diff
changeset
|
843 } |
424edeca3c66
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diff
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|
844 |
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diff
changeset
|
845 void |
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
846 file_editor_tab::set_modified (bool modified) |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
847 { |
424edeca3c66
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diff
changeset
|
848 _edit_area->setModified (modified); |
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changeset
|
849 } |
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diff
changeset
|
850 |
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diff
changeset
|
851 QString |
16558 | 852 file_editor_tab::load_file (const QString& fileName) |
15848
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
853 { |
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
854 QFile file (fileName); |
424edeca3c66
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parents:
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diff
changeset
|
855 if (!file.open (QFile::ReadOnly)) |
16558 | 856 return file.errorString (); |
15848
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
857 |
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff
changeset
|
858 QTextStream in (&file); |
424edeca3c66
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diff
changeset
|
859 QApplication::setOverrideCursor (Qt::WaitCursor); |
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diff
changeset
|
860 _edit_area->setText (in.readAll ()); |
424edeca3c66
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diff
changeset
|
861 QApplication::restoreOverrideCursor (); |
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diff
changeset
|
862 |
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863 set_file_name (fileName); |
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864 update_window_title (false); // window title (no modification) |
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865 _edit_area->setModified (false); // loaded file is not modified yet |
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866 |
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867 return QString (); |
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868 } |
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869 |
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870 void |
16452
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871 file_editor_tab::new_file (const QString &commands) |
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872 { |
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873 update_window_title (false); // window title (no modification) |
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874 _edit_area->setText (commands); |
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875 _edit_area->setModified (false); // new file is not modified yet |
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876 } |
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877 |
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878 void |
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879 file_editor_tab::save_file (const QString& saveFileName, bool remove_on_success) |
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880 { |
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881 // If it is a new file with no name, signal that saveFileAs |
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882 // should be performed. |
16558 | 883 if (saveFileName.isEmpty () |
884 || saveFileName.at (saveFileName.count () - 1) == '/') | |
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885 { |
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886 save_file_as (remove_on_success); |
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887 return; |
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888 } |
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889 |
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890 // stop watching file |
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891 QStringList trackedFiles = _file_system_watcher.files (); |
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892 if (!trackedFiles.isEmpty ()) |
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893 _file_system_watcher.removePath (saveFileName); |
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894 |
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895 // open the file for writing |
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896 QFile file (saveFileName); |
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897 if (!file.open (QIODevice::WriteOnly)) |
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898 { |
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899 // Unsuccessful, begin watching file again if it was being |
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900 // watched previously. |
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901 if (trackedFiles.contains (saveFileName)) |
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902 _file_system_watcher.addPath (saveFileName); |
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903 |
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904 // Create a NonModal message about error. |
16558 | 905 QMessageBox* msgBox |
906 = new QMessageBox (QMessageBox::Critical, | |
907 tr ("Octave Editor"), | |
908 tr ("Could not open file %1 for write:\n%2."). | |
909 arg (saveFileName).arg (file.errorString ()), | |
910 QMessageBox::Ok, 0); | |
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911 msgBox->setWindowModality (Qt::NonModal); |
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912 msgBox->setAttribute (Qt::WA_DeleteOnClose); |
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913 msgBox->show (); |
16558 | 914 |
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915 return; |
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916 } |
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917 |
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918 // save the contents into the file |
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919 QTextStream out (&file); |
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920 QApplication::setOverrideCursor (Qt::WaitCursor); |
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921 out << _edit_area->text (); |
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922 QApplication::restoreOverrideCursor (); |
16558 | 923 file.close (); |
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924 |
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925 // save file name after closing file as set_file_name starts watching again |
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926 set_file_name (saveFileName); |
16558 | 927 |
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928 // set the window title to actual file name (not modified) |
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929 update_window_title (false); |
16558 | 930 |
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931 // files is save -> not modified |
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932 _edit_area->setModified (false); |
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933 |
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934 if (remove_on_success) |
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935 { |
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936 emit tab_remove_request (); |
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937 return; // Don't touch member variables after removal |
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938 } |
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939 } |
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940 |
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941 void |
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|
942 file_editor_tab::save_file_as (bool remove_on_success) |
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943 { |
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944 // Simply put up the file chooser dialog box with a slot connection |
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|
945 // then return control to the system waiting for a file selection. |
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946 |
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947 // If the tab is removed in response to a QFileDialog signal, the tab |
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|
948 // can't be a parent. |
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|
949 QFileDialog* fileDialog; |
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950 if (remove_on_success) |
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951 { |
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952 // If tab is closed, "this" cannot be parent in which case modality |
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|
953 // has no effect. Disable editing instead. |
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|
954 _edit_area->setReadOnly (true); |
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955 fileDialog = new QFileDialog (); |
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|
956 } |
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|
957 else |
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|
958 fileDialog = new QFileDialog (this); |
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959 |
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960 if (!_file_name.isEmpty () && _file_name.at (_file_name.count () - 1) != '/') |
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961 { |
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962 fileDialog->selectFile (_file_name); |
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963 } |
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|
964 else |
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|
965 { |
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966 fileDialog->selectFile (""); |
16558 | 967 |
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|
968 if (_file_name.isEmpty ()) |
16558 | 969 fileDialog->setDirectory (QDir::currentPath ()); |
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970 else |
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971 { |
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972 // The file name is actually the directory name from the |
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973 // constructor argument. |
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974 fileDialog->setDirectory (_file_name); |
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975 } |
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|
976 } |
16558 | 977 |
16560
ebec000cbfc5
gui: fix editor file name filters to allow all files
Mike Miller <mtmiller@ieee.org>
parents:
16559
diff
changeset
|
978 fileDialog->setNameFilter (tr ("Octave Files (*.m);;All Files (*)")); |
15848
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|
979 fileDialog->setDefaultSuffix ("m"); |
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980 fileDialog->setAcceptMode (QFileDialog::AcceptSave); |
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|
981 fileDialog->setViewMode (QFileDialog::Detail); |
16558 | 982 |
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983 if (remove_on_success) |
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984 { |
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985 connect (fileDialog, SIGNAL (fileSelected (const QString&)), |
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986 this, SLOT (handle_save_file_as_answer_close (const QString&))); |
16558 | 987 |
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988 connect (fileDialog, SIGNAL (rejected ()), |
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989 this, SLOT (handle_save_file_as_answer_cancel ())); |
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990 } |
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991 else |
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992 { |
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993 connect (fileDialog, SIGNAL (fileSelected (const QString&)), |
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994 this, SLOT (handle_save_file_as_answer (const QString&))); |
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995 } |
16558 | 996 |
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997 fileDialog->setWindowModality (Qt::WindowModal); |
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998 fileDialog->setAttribute (Qt::WA_DeleteOnClose); |
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999 fileDialog->show (); |
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1000 } |
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1001 |
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1002 void |
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1003 file_editor_tab::message_duplicate_file_name (const QString& saveFileName) |
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1004 { |
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1005 // Could overwrite the file here (and tell user the file was |
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1006 // overwritten), but the user could have unintentionally |
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1007 // selected the same name not intending to overwrite. |
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1008 |
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1009 // Create a NonModal message about error. |
16558 | 1010 QMessageBox* msgBox |
1011 = new QMessageBox (QMessageBox::Critical, tr ("Octave Editor"), | |
1012 tr ("File not saved! The selected file name\n%1\n" | |
1013 "is the same as the current file name"). | |
1014 arg (saveFileName), | |
1015 QMessageBox::Ok, 0); | |
1016 | |
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1017 msgBox->setWindowModality (Qt::NonModal); |
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1018 msgBox->setAttribute (Qt::WA_DeleteOnClose); |
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1019 msgBox->show (); |
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1020 } |
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1021 |
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1022 void |
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1023 file_editor_tab::handle_save_file_as_answer (const QString& saveFileName) |
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1024 { |
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1025 if (saveFileName == _file_name) |
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1026 { |
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1027 message_duplicate_file_name (saveFileName); |
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1028 // Nothing done, allow editing again. |
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1029 _edit_area->setReadOnly (false); |
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1030 } |
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1031 else |
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1032 { |
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1033 // Have editor check for conflict, do not delete tab after save. |
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1034 emit editor_check_conflict_save (saveFileName, false); |
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1035 } |
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1036 } |
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1037 |
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1038 void |
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1039 file_editor_tab::handle_save_file_as_answer_close (const QString& saveFileName) |
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1040 { |
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1041 if (saveFileName == _file_name) |
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1042 { |
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1043 message_duplicate_file_name (saveFileName); |
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1044 // Nothing done, allow editing again. |
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1045 _edit_area->setReadOnly (false); |
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1046 } |
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1047 else |
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1048 { |
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1049 // Have editor check for conflict, delete tab after save. |
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1050 emit editor_check_conflict_save (saveFileName, true); |
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1051 } |
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1052 } |
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1053 |
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1054 void |
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1055 file_editor_tab::handle_save_file_as_answer_cancel () |
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1056 { |
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1057 // User canceled, allow editing again. |
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1058 _edit_area->setReadOnly (false); |
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1059 } |
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1060 |
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1061 void |
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1062 file_editor_tab::file_has_changed (const QString&) |
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1063 { |
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1064 // Prevent popping up multiple message boxes when the file has |
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1065 // been changed multiple times by temporarily removing from the |
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1066 // file watcher. |
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1067 QStringList trackedFiles = _file_system_watcher.files (); |
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1068 if (!trackedFiles.isEmpty ()) |
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1069 _file_system_watcher.removePath (_file_name); |
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1070 |
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1071 if (QFile::exists (_file_name)) |
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1072 { |
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1073 // Create a WindowModal message that blocks the edit area |
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1074 // by making _edit_area parent. |
16558 | 1075 QMessageBox* msgBox |
1076 = new QMessageBox (QMessageBox::Warning, | |
1077 tr ("Octave Editor"), | |
1078 tr ("It seems that \'%1\' has been modified by another application. Do you want to reload it?"). | |
1079 arg (_file_name), | |
1080 QMessageBox::Yes | QMessageBox::No, this); | |
1081 | |
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1082 connect (msgBox, SIGNAL (finished (int)), |
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1083 this, SLOT (handle_file_reload_answer (int))); |
16558 | 1084 |
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1085 msgBox->setWindowModality (Qt::WindowModal); |
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1086 msgBox->setAttribute (Qt::WA_DeleteOnClose); |
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1087 msgBox->show (); |
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1088 } |
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1089 else |
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1090 { |
16017
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1091 QString modified = ""; |
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1092 if (_edit_area->isModified ()) |
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1093 modified = tr ("\n\nWarning: The contents in the editor is modified!"); |
16558 | 1094 |
16017
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1095 // Create a WindowModal message. The file editor tab can't be made |
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1096 // parent because it may be deleted depending upon the response. |
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1097 // Instead, change the _edit_area to read only. |
16558 | 1098 QMessageBox* msgBox |
1099 = new QMessageBox (QMessageBox::Warning, tr ("Octave Editor"), | |
1100 tr ("It seems that the file\n" | |
1101 "%1\n" | |
1102 "has been deleted or renamed. Do you want to save it now?%2"). | |
1103 arg (_file_name).arg (modified), | |
1104 QMessageBox::Save | QMessageBox::Close, 0); | |
1105 | |
16017
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1106 _edit_area->setReadOnly (true); |
16558 | 1107 |
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1108 connect (msgBox, SIGNAL (finished (int)), |
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|
1109 this, SLOT (handle_file_resave_answer (int))); |
16558 | 1110 |
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
|
1111 msgBox->setWindowModality (Qt::WindowModal); |
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
|
1112 msgBox->setAttribute (Qt::WA_DeleteOnClose); |
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
|
1113 msgBox->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
|
1114 } |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
1115 } |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
1116 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
1117 void |
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
|
1118 file_editor_tab::notice_settings (const QSettings *settings) |
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
|
1119 { |
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
|
1120 // 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
|
1121 |
16716
23b5dde25367
make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents:
16715
diff
changeset
|
1122 if (!_file_name.isEmpty ()) |
23b5dde25367
make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents:
16715
diff
changeset
|
1123 update_lexer (); // do not update lexer when tab is just created |
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
|
1124 |
16693
e9d0b8252a0a
make color of current line marker in the editor configurable
Torsten <ttl@justmail.de>
parents:
16679
diff
changeset
|
1125 //highlight current line color |
e9d0b8252a0a
make color of current line marker in the editor configurable
Torsten <ttl@justmail.de>
parents:
16679
diff
changeset
|
1126 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
|
1127 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
|
1128 default_var).value<QColor> (); |
e9d0b8252a0a
make color of current line marker in the editor configurable
Torsten <ttl@justmail.de>
parents:
16679
diff
changeset
|
1129 _edit_area->setCaretLineBackgroundColor (setting_color); |
16558 | 1130 _edit_area->setCaretLineVisible |
1131 (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:
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diff
changeset
|
1132 |
16679
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1133 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
|
1134 { |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1135 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
|
1136 ("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
|
1137 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
|
1138 ("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
|
1139 |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1140 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
|
1141 if (match_keywords) |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1142 if (match_document) |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1143 source = QsciScintilla::AcsAll; |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1144 else |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1145 source = QsciScintilla::AcsAPIs; |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1146 else |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1147 if (match_document) |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1148 source = QsciScintilla::AcsDocument; |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1149 _edit_area->setAutoCompletionSource (source); |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1150 |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1151 _edit_area->setAutoCompletionReplaceWord |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1152 (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
|
1153 _edit_area->setAutoCompletionCaseSensitivity |
ccfbc767ff5a
make case sensitivity of editors auto completion list configurable
Torsten <ttl@justmail.de>
parents:
16693
diff
changeset
|
1154 (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
|
1155 _edit_area->setAutoCompletionThreshold |
cf939872811c
options for auto completion threshold, source and word replacement in settings
Torsten <ttl@justmail.de>
parents:
16678
diff
changeset
|
1156 (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
|
1157 } |
15848
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
1158 else |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
1159 _edit_area->setAutoCompletionThreshold (-1); |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
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diff
changeset
|
1160 |
16702
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1161 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
|
1162 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
|
1163 _edit_area->setWhitespaceVisibility (QsciScintilla::WsVisibleAfterIndent); |
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1164 else |
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1165 _edit_area->setWhitespaceVisibility (QsciScintilla::WsVisible); |
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1166 else |
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1167 _edit_area->setWhitespaceVisibility (QsciScintilla::WsInvisible); |
553cfdd5d660
make white space visibility in the editor configurable
Torsten <ttl@justmail.de>
parents:
16701
diff
changeset
|
1168 |
16558 | 1169 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
|
1170 { |
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
|
1171 _edit_area->setMarginLineNumbers (2, true); |
16716
23b5dde25367
make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents:
16715
diff
changeset
|
1172 auto_margin_width (); |
23b5dde25367
make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents:
16715
diff
changeset
|
1173 connect (_edit_area, SIGNAL (linesChanged ()), |
23b5dde25367
make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents:
16715
diff
changeset
|
1174 this, SLOT (auto_margin_width ())); |
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
|
1175 } |
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
|
1176 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
|
1177 { |
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
|
1178 _edit_area->setMarginLineNumbers (2, false); |
16716
23b5dde25367
make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents:
16715
diff
changeset
|
1179 disconnect (_edit_area, SIGNAL (linesChanged ()), 0, 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
|
1180 } |
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
|
1181 |
16703
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1182 _edit_area->setAutoIndent |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1183 (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
|
1184 _edit_area->setTabIndents |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1185 (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
|
1186 _edit_area->setBackspaceUnindents |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1187 (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
|
1188 _edit_area->setIndentationGuides |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1189 (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
|
1190 |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1191 _edit_area->setTabWidth |
5cf19370011d
add more settings concerning tabs and indentation to the editor settings
Torsten <ttl@justmail.de>
parents:
16702
diff
changeset
|
1192 (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
|
1193 |
16558 | 1194 _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
|
1195 |
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 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
|
1197 } |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
1198 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
1199 void |
16716
23b5dde25367
make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents:
16715
diff
changeset
|
1200 file_editor_tab::auto_margin_width () |
23b5dde25367
make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents:
16715
diff
changeset
|
1201 { |
23b5dde25367
make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents:
16715
diff
changeset
|
1202 _edit_area->setMarginWidth (2, "1"+QString::number (_edit_area->lines ())); |
23b5dde25367
make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents:
16715
diff
changeset
|
1203 } |
23b5dde25367
make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents:
16715
diff
changeset
|
1204 |
23b5dde25367
make octave lexer the default and dynamically set margin width for line numbers
Torsten <ttl@justmail.de>
parents:
16715
diff
changeset
|
1205 void |
16638
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
1206 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
|
1207 { |
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 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
|
1209 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
|
1210 |
16638
3c2e457eeb72
ask for saving modified editor files if octave is closed (bug #38689)
Torsten <ttl@justmail.de>
parents:
16635
diff
changeset
|
1211 _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
|
1212 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
|
1213 } |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
1214 |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
1215 void |
16558 | 1216 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
|
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 (ID != this) |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
1219 { |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
1220 // 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
|
1221 if (_find_dialog) |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
1222 { |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
1223 if (_find_dialog->isVisible ()) |
424edeca3c66
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Daniel J Sebald <daniel.sebald@ieee.org>
parents:
15449
diff
changeset
|
1224 { |
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
|
1225 _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
|
1226 _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
|
1227 } |
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
|
1228 } |
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 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
|
1230 } |
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 |
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 (_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
|
1233 { |
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 _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:
15449
diff
changeset
|
1235 _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
|
1236 } |
16558 | 1237 |
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 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
|
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 |
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 void |
16558 | 1242 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
|
1243 { |
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
|
1244 // 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
|
1245 // 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
|
1246 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
|
1247 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
|
1248 |
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
|
1249 // 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
|
1250 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
|
1251 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
|
1252 } |
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 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
|
1255 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
|
1256 { |
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 if (decision == QMessageBox::Yes) |
16558 | 1258 { |
1259 // 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
|
1260 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
|
1261 } |
15849
e55a64f49346
editor: prevent reloaded file from being added twice to the file watcher
Torsten <ttl@justmail.de>
parents:
15848
diff
changeset
|
1262 else |
16558 | 1263 { |
1264 // 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
|
1265 _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
|
1266 } |
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
|
1267 } |
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
|
1268 |
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
|
1269 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
|
1270 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
|
1271 { |
16017
06187a0b7a62
gui: new handling when an editor file is deleted or renamed (bug #38282)
Torsten <ttl@justmail.de>
parents:
15988
diff
changeset
|
1272 // 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
|
1273 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
|
1274 { |
16017
06187a0b7a62
gui: new handling when an editor file is deleted or renamed (bug #38282)
Torsten <ttl@justmail.de>
parents:
15988
diff
changeset
|
1275 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
|
1276 _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
|
1277 } |
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
|
1278 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
|
1279 { |
16017
06187a0b7a62
gui: new handling when an editor file is deleted or renamed (bug #38282)
Torsten <ttl@justmail.de>
parents:
15988
diff
changeset
|
1280 // 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
|
1281 // 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
|
1282 // 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
|
1283 // 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
|
1284 _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
|
1285 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
|
1286 } |
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
|
1287 } |
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
|
1288 |
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
|
1289 void |
16395
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1290 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
|
1291 { |
16377
8430ea8c1594
open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents:
16375
diff
changeset
|
1292 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
|
1293 return; |
8430ea8c1594
open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents:
16375
diff
changeset
|
1294 |
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
|
1295 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
|
1296 { |
16547
3cd80afc3509
improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents:
16520
diff
changeset
|
1297 _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
|
1298 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
|
1299 } |
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
|
1300 } |
15873
7d300b85ee25
allow build to proceed if either Qt or QScintilla is missing
John W. Eaton <jwe@octave.org>
parents:
15860
diff
changeset
|
1301 |
16386
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1302 void |
16395
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1303 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
|
1304 { |
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1305 if (ID != this || ID == 0) |
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1306 return; |
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1307 |
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1308 if (line > 0) |
16547
3cd80afc3509
improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents:
16520
diff
changeset
|
1309 _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
|
1310 } |
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1311 |
fc491da603f6
also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents:
16389
diff
changeset
|
1312 void |
16443
7a2ee6ea7800
rename dbstop -> breakpoint in GUI interface functions
John W. Eaton <jwe@octave.org>
parents:
16440
diff
changeset
|
1313 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
|
1314 { |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1315 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
|
1316 return; |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1317 |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1318 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
|
1319 { |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1320 if (insert) |
16547
3cd80afc3509
improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents:
16520
diff
changeset
|
1321 _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
|
1322 else |
16547
3cd80afc3509
improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents:
16520
diff
changeset
|
1323 _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
|
1324 } |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1325 } |
4902484f9181
callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents:
16379
diff
changeset
|
1326 |
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
|
1327 |
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1328 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
|
1329 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
|
1330 { |
16558 | 1331 long int visible_lines |
1332 = _edit_area->SendScintilla (QsciScintillaBase::SCI_LINESONSCREEN); | |
1333 | |
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
|
1334 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
|
1335 { |
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1336 int line, index; |
16558 | 1337 _edit_area->getCursorPosition (&line, &index); |
1338 | |
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
|
1339 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
|
1340 first_line = first_line + (line - first_line - (visible_lines-1)/2); |
16558 | 1341 |
16591
2931e9282190
* file-editor-tab.cc: replace setFirstVisibleLine for older Qscintilla-versions
Torsten <ttl@justmail.de>
parents:
16570
diff
changeset
|
1342 _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
|
1343 } |
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1344 } |
f5204f486a29
gui: add shortcut for goto line action in the editor and center the target line
Torsten <ttl@justmail.de>
parents:
16388
diff
changeset
|
1345 |
15873
7d300b85ee25
allow build to proceed if either Qt or QScintilla is missing
John W. Eaton <jwe@octave.org>
parents:
15860
diff
changeset
|
1346 #endif |