Mercurial > octave
annotate libgui/src/qt-interpreter-events.cc @ 29542:3d34b70b5a49
connect many Qt signals and slots without SIGNAL and SLOT macros
This changes switches most code in the libgui/src and libgui/graphics
directories to use the new Qt style of connecting signals and slots
that uses pointers to member functions or function objects instead of
strings to refer to the signal and slot functions. For an
introduction, see https://wiki.qt.io/New_Signal_Slot_Syntax.
There are many connections left to adapt. In some cases, there are
overloaded functions (or default parameters) that need to be handled.
Use of QOverload<> or an anonymous function should fix these. In
others, we are connecting to parent objects where we only have a
pointer to QWidget instead of a specific type of object. To fix
those, we need to either move the code that makes th connection to a
place where the actual types of both objects are known or pass more
specific types as the parent object. In a few cases, there appear to
real mismatches in the types of objects and the signal/slot
functions.
Files affected: ButtonControl.cc, ButtonGroup.cc, ContextMenu.cc,
EditControl.cc, Figure.cc, ListBoxControl.cc, Menu.cc, Object.cc,
ObjectProxy.cc, Panel.cc, PopupMenuControl.cc, PushTool.cc,
SliderControl.cc, Table.cc, ToggleTool.cc, ToolBar.cc,
annotation-dialog.cc, qt-graphics-toolkit.cc, color-picker.cc,
command-widget.cc, dialog.cc, documentation-bookmarks.cc,
documentation.cc, files-dock-widget.cc, find-files-dialog.cc,
history-dock-widget.cc, interpreter-qobject.cc, file-editor-tab.cc,
file-editor-tab.h, file-editor.cc, find-dialog.cc,
octave-qscintilla.cc, main-window.cc, octave-dock-widget.cc,
octave-qobject.cc, qt-interpreter-events.cc, set-path-dialog.cc,
set-path-model.cc, settings-dialog.cc, shortcut-manager.cc,
tab-bar.cc, variable-editor-model.cc, variable-editor.cc,
welcome-wizard.cc, welcome-wizard.h, workspace-view.cc, and
workspace-view.h.
author | John W. Eaton <jwe@octave.org> |
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date | Fri, 16 Apr 2021 23:06:32 -0400 |
parents | 3bfec185c9e2 |
children | 9367cba2a6d5 |
rev | line source |
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1 //////////////////////////////////////////////////////////////////////// |
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2 // |
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3 // Copyright (C) 2011-2021 The Octave Project Developers |
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4 // |
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5 // See the file COPYRIGHT.md in the top-level directory of this |
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6 // distribution or <https://octave.org/copyright/>. |
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7 // |
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8 // This file is part of Octave. |
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9 // |
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10 // Octave is free software: you can redistribute it and/or modify it |
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11 // under the terms of the GNU General Public License as published by |
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12 // the Free Software Foundation, either version 3 of the License, or |
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13 // (at your option) any later version. |
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14 // |
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15 // Octave is distributed in the hope that it will be useful, but |
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of |
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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18 // GNU General Public License for more details. |
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19 // |
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20 // You should have received a copy of the GNU General Public License |
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21 // along with Octave; see the file COPYING. If not, see |
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22 // <https://www.gnu.org/licenses/>. |
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23 // |
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24 //////////////////////////////////////////////////////////////////////// |
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25 |
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26 #if defined (HAVE_CONFIG_H) |
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27 # include "config.h" |
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28 #endif |
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29 |
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30 #include <iostream> |
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31 #include <sstream> |
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32 |
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33 #include <QDialog> |
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34 #include <QDir> |
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35 #include <QIcon> |
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36 #include <QMetaType> |
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37 #include <QPushButton> |
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38 #include <QStringList> |
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39 |
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40 #include "dialog.h" |
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41 #include "gui-preferences-ed.h" |
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42 #include "octave-qobject.h" |
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43 #include "qt-interpreter-events.h" |
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44 #include "qt-utils.h" |
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45 |
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46 #include "localcharset-wrapper.h" |
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47 #include "oct-env.h" |
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48 #include "str-vec.h" |
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49 |
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50 #include "builtin-defun-decls.h" |
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51 #include "error.h" |
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52 #include "interpreter-private.h" |
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53 #include "load-path.h" |
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54 #include "oct-map.h" |
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55 #include "octave.h" |
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56 #include "ov.h" |
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57 #include "syminfo.h" |
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58 #include "utils.h" |
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59 |
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60 Q_DECLARE_METATYPE (octave_value) |
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61 Q_DECLARE_METATYPE (octave::symbol_info_list) |
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62 Q_DECLARE_METATYPE (octave::fcn_callback) |
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63 Q_DECLARE_METATYPE (octave::meth_callback) |
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64 |
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65 namespace octave |
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66 { |
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67 static QStringList |
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68 make_qstring_list (const std::list<std::string>& lst) |
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69 { |
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70 QStringList retval; |
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71 |
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72 for (const auto& s : lst) |
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73 retval.append (QString::fromStdString (s)); |
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74 |
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75 return retval; |
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76 } |
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77 |
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78 static QStringList |
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79 make_filter_list (const event_manager::filter_list& lst) |
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80 { |
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81 QStringList retval; |
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82 |
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83 // We have pairs of data, first being the list of extensions |
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84 // exta;exb;extc etc second the name to use as filter name |
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85 // (optional). Qt wants a list of filters in the format of |
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86 // 'FilterName (space separated exts)'. |
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87 |
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88 for (const auto& ext_name : lst) |
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89 { |
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90 QString ext = QString::fromStdString (ext_name.first); |
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91 QString name = QString::fromStdString (ext_name.second); |
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92 |
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93 // Strip out extensions from name and replace ';' with spaces in list. |
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94 |
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95 name.replace (QRegExp (R"(\(.*\))"), ""); |
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96 ext.replace (";", " "); |
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97 |
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98 if (name.isEmpty ()) |
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99 { |
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100 // No name field. Build one from the extensions. |
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101 name = ext.toUpper () + " Files"; |
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102 } |
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103 |
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104 retval.append (name + " (" + ext + ')'); |
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105 } |
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106 |
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107 return retval; |
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108 } |
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109 |
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110 qt_interpreter_events::qt_interpreter_events (base_qobject& oct_qobj) |
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111 : interpreter_events (), m_octave_qobj (oct_qobj), |
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112 m_uiwidget_creator (oct_qobj), m_result (), m_mutex (), |
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113 m_waitcondition () |
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114 { |
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115 qRegisterMetaType<QIntList> ("QIntList"); |
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116 qRegisterMetaType<QFloatList> ("QFloatList"); |
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117 |
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118 qRegisterMetaType<octave_value> ("octave_value"); |
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119 qRegisterMetaType<symbol_info_list> ("symbol_info_list"); |
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120 |
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121 qRegisterMetaType<fcn_callback> ("fcn_callback"); |
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122 qRegisterMetaType<meth_callback> ("meth_callback"); |
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123 |
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124 connect (this, &qt_interpreter_events::confirm_shutdown_signal, |
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125 this, &qt_interpreter_events::confirm_shutdown_octave); |
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126 |
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127 connect (this, &qt_interpreter_events::get_named_icon_signal, |
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128 this, &qt_interpreter_events::get_named_icon_slot); |
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129 |
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130 connect (this, &qt_interpreter_events::gui_preference_signal, |
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131 this, &qt_interpreter_events::gui_preference_slot); |
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132 } |
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133 |
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134 void qt_interpreter_events::start_gui (bool gui_app) |
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135 { |
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136 if (m_octave_qobj.experimental_terminal_widget ()) |
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137 emit start_gui_signal (gui_app); |
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138 } |
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139 |
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140 void qt_interpreter_events::close_gui (void) |
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141 { |
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142 if (m_octave_qobj.experimental_terminal_widget ()) |
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143 emit close_gui_signal (); |
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144 } |
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145 |
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146 std::list<std::string> |
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147 qt_interpreter_events::file_dialog (const filter_list& filter, |
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148 const std::string& title, |
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149 const std::string& filename, |
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150 const std::string& dirname, |
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151 const std::string& multimode) |
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152 { |
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154 = m_uiwidget_creator.file_dialog (make_filter_list (filter), |
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155 QString::fromStdString (title), |
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156 QString::fromStdString (filename), |
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157 QString::fromStdString (dirname), |
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158 QString::fromStdString (multimode)); |
27552 | 159 |
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160 std::list<std::string> retval; |
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161 |
27552 | 162 for (const auto& s : lst) |
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163 retval.push_back (s.toStdString ()); |
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164 |
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165 return retval; |
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166 } |
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167 |
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168 std::list<std::string> |
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169 qt_interpreter_events::input_dialog (const std::list<std::string>& prompt, |
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170 const std::string& title, |
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171 const std::list<float>& nr, |
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172 const std::list<float>& nc, |
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173 const std::list<std::string>& defaults) |
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174 { |
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176 = m_uiwidget_creator.input_dialog (make_qstring_list (prompt), |
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177 QString::fromStdString (title), |
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178 std_list_to_qt_list<float> (nr), |
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179 std_list_to_qt_list<float> (nc), |
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180 make_qstring_list (defaults)); |
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181 std::list<std::string> retval; |
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182 |
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184 retval.push_back (s.toStdString ()); |
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185 |
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186 return retval; |
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187 } |
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188 |
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189 std::pair<std::list<int>, int> |
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190 qt_interpreter_events::list_dialog (const std::list<std::string>& list, |
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191 const std::string& mode, |
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192 int width, int height, |
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193 const std::list<int>& initial, |
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194 const std::string& name, |
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195 const std::list<std::string>& prompt, |
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196 const std::string& ok_string, |
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197 const std::string& cancel_string) |
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198 { |
27552 | 199 QPair<QIntList, int> result |
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200 = m_uiwidget_creator.list_dialog (make_qstring_list (list), |
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201 QString::fromStdString (mode), |
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202 width, height, |
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203 std_list_to_qt_list<int> (initial), |
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204 QString::fromStdString (name), |
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205 make_qstring_list (prompt), |
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206 QString::fromStdString (ok_string), |
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207 QString::fromStdString (cancel_string)); |
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208 |
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209 QIntList& lst = result.first; |
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210 return std::pair<std::list<int>, int> (std::list<int> (lst.begin (), |
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211 lst.end ()), |
27552 | 212 result.second); |
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213 } |
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214 |
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215 std::string |
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216 qt_interpreter_events::question_dialog (const std::string& msg, |
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217 const std::string& title, |
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218 const std::string& btn1, |
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219 const std::string& btn2, |
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220 const std::string& btn3, |
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221 const std::string& btndef) |
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222 { |
27552 | 223 QString icon = "quest"; |
224 QStringList buttons; | |
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225 QStringList role; |
27552 | 226 |
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227 // Must use ResetRole which is left-aligned for all OS and WM. |
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228 role << "ResetRole" << "ResetRole" << "ResetRole"; |
27552 | 229 |
230 buttons << QString::fromStdString (btn1); | |
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231 if (btn2 == "") |
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232 role.removeAt (0); |
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233 else |
27552 | 234 buttons << QString::fromStdString (btn2); |
235 buttons << QString::fromStdString (btn3); | |
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236 |
27552 | 237 QString answer |
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238 = m_uiwidget_creator.message_dialog (QString::fromStdString (msg), |
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239 QString::fromStdString (title), |
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240 icon, buttons, |
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241 QString::fromStdString (btndef), |
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242 role); |
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243 |
27552 | 244 return answer.toStdString (); |
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245 } |
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246 |
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247 void qt_interpreter_events::update_path_dialog (void) |
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248 { |
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249 emit update_path_dialog_signal (); |
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250 } |
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251 |
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252 void qt_interpreter_events::show_preferences (void) |
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253 { |
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254 emit show_preferences_signal (); |
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255 } |
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256 |
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257 void qt_interpreter_events::apply_preferences (void) |
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258 { |
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259 emit apply_new_settings (); |
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260 } |
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261 |
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262 void qt_interpreter_events::show_doc (const std::string& file) |
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263 { |
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264 emit show_doc_signal (QString::fromStdString (file)); |
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265 } |
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266 |
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267 bool qt_interpreter_events::edit_file (const std::string& file) |
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268 { |
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269 emit edit_file_signal (QString::fromStdString (file)); |
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270 |
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271 return true; |
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272 } |
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273 |
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274 void qt_interpreter_events::edit_variable (const std::string& expr, |
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275 const octave_value& val) |
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276 { |
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277 emit edit_variable_signal (QString::fromStdString (expr), val); |
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278 } |
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279 |
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280 bool qt_interpreter_events::confirm_shutdown (void) |
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281 { |
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282 QMutexLocker autolock (&m_mutex); |
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283 |
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284 emit confirm_shutdown_signal (); |
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285 |
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286 // Wait for result. |
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287 wait (); |
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288 |
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289 return m_result.toBool (); |
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290 } |
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291 |
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292 bool qt_interpreter_events::prompt_new_edit_file (const std::string& file) |
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293 { |
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294 resource_manager& rmgr = m_octave_qobj.get_resource_manager (); |
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295 gui_settings *settings = rmgr.get_settings (); |
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296 |
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297 if (! settings || settings->value (ed_create_new_file).toBool ()) |
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298 return true; |
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299 |
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300 std::string abs_fname = sys::env::make_absolute (file); |
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301 |
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302 QStringList btn; |
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303 QStringList role; |
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304 role << "YesRole" << "RejectRole"; |
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305 btn << tr ("Create") << tr ("Cancel"); |
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306 |
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307 QString answer = m_uiwidget_creator.message_dialog |
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308 (tr ("File\n%1\ndoes not exist. Do you want to create it?"). |
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309 arg (QString::fromStdString (abs_fname)), |
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310 tr ("Octave Editor"), "quest", btn, tr ("Create"), role); |
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311 |
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312 return (answer == tr ("Create")); |
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313 } |
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314 |
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315 // Prompt to allow file to be run by setting cwd (or if |
27552 | 316 // addpath_option==true, alternatively setting the path). |
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317 |
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318 int |
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319 qt_interpreter_events::debug_cd_or_addpath_error (const std::string& file, |
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320 const std::string& dir, |
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321 bool addpath_option) |
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322 { |
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323 int retval = -1; |
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324 |
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325 QString qdir = QString::fromStdString (dir); |
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326 QString qfile = QString::fromStdString (file); |
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327 QString msg |
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328 = (addpath_option |
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329 ? tr ("The file %1 does not exist in the load path. To run or debug the function you are editing, you must either change to the directory %2 or add that directory to the load path.").arg (qfile).arg (qdir) |
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330 : tr ("The file %1 is shadowed by a file with the same name in the load path. To run or debug the function you are editing, change to the directory %2.").arg (qfile).arg (qdir)); |
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331 |
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332 QString title = tr ("Change Directory or Add Directory to Load Path"); |
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333 |
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334 QString cd_txt = tr ("&Change Directory"); |
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335 QString addpath_txt = tr ("&Add Directory to Load Path"); |
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336 QString cancel_txt = tr ("Cancel"); |
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337 |
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338 QStringList btn; |
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339 QStringList role; |
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340 btn << cd_txt; |
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341 role << "YesRole"; |
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342 if (addpath_option) |
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343 { |
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344 btn << addpath_txt; |
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345 role << "AcceptRole"; |
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346 } |
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347 btn << cancel_txt; |
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348 role << "RejectRole"; |
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349 |
27552 | 350 QString result |
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351 = m_uiwidget_creator.message_dialog (msg, title, "quest", btn, |
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352 cancel_txt, role); |
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353 |
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354 if (result == cd_txt) |
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355 retval = 1; |
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356 else if (result == addpath_txt) |
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357 retval = 2; |
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358 |
24718
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359 return retval; |
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360 } |
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361 |
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362 uint8NDArray qt_interpreter_events::get_named_icon (const std::string& name) |
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363 { |
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364 QMutexLocker autolock (&m_mutex); |
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365 |
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366 emit get_named_icon_signal (QString::fromStdString (name)); |
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367 |
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368 // Wait for result. |
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369 wait (); |
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370 |
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371 uint8NDArray empty_img; |
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372 |
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373 QIcon icon = m_result.value<QIcon> (); |
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374 |
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375 if (icon.isNull ()) |
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376 return empty_img; |
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377 |
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378 QImage img = icon.pixmap (QSize (32, 32)).toImage (); |
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379 |
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380 if (img.format () != QImage::Format_ARGB32_Premultiplied) |
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381 return empty_img; |
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382 |
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383 dim_vector dims (img.height (), img.width (), 4); |
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384 |
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385 uint8NDArray retval (dims, 0); |
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386 |
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387 uint8_t *bits = img.bits (); |
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388 |
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389 for (int i = 0; i < img.height (); i++) |
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390 { |
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391 for (int j = 0; j < img.width (); j++) |
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392 { |
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393 retval(i,j,2) = bits[0]; |
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394 retval(i,j,1) = bits[1]; |
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395 retval(i,j,0) = bits[2]; |
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396 retval(i,j,3) = bits[3]; |
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397 |
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398 bits += 4; |
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399 } |
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400 } |
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401 |
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402 return retval; |
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403 } |
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404 |
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405 void qt_interpreter_events::get_named_icon_slot (const QString& name) |
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406 { |
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407 QMutexLocker autolock (&m_mutex); |
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408 |
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409 resource_manager& rmgr = m_octave_qobj.get_resource_manager (); |
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410 m_result = QVariant::fromValue (rmgr.icon (name)); |
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411 |
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412 wake_all (); |
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413 } |
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414 |
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415 std::string |
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416 qt_interpreter_events::gui_preference (const std::string& key, |
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417 const std::string& value) |
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418 { |
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419 QString pref_value; |
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420 |
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421 QMutexLocker autolock (&m_mutex); |
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422 |
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423 // Emit the signal for changing or getting a preference |
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424 emit gui_preference_signal (QString::fromStdString (key), |
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425 QString::fromStdString (value)); |
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426 |
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427 // Wait for response (pref_value). |
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428 wait (); |
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429 |
27601
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430 QString pref = m_result.toString (); |
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431 |
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432 return pref.toStdString (); |
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433 } |
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434 |
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435 bool qt_interpreter_events::copy_image_to_clipboard (const std::string& file) |
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436 { |
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437 emit copy_image_to_clipboard_signal (QString::fromStdString (file), true); |
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438 |
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439 return true; |
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440 } |
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441 |
27669
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Add functions to show GUI windows (bug #57213)
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442 void qt_interpreter_events::focus_window (const std::string win_name) |
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443 { |
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444 emit focus_window_signal (QString::fromStdString (win_name)); |
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445 } |
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446 |
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447 void qt_interpreter_events::execute_command_in_terminal |
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448 (const std::string& command) |
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449 { |
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450 emit execute_command_in_terminal_signal (QString::fromStdString (command)); |
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451 } |
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452 |
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453 void qt_interpreter_events::register_doc (const std::string& file) |
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454 { |
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455 emit register_doc_signal (QString::fromStdString (file)); |
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456 } |
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457 |
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458 void qt_interpreter_events::unregister_doc (const std::string& file) |
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459 { |
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460 emit unregister_doc_signal (QString::fromStdString (file)); |
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461 } |
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462 |
29503
3bfec185c9e2
experimental command window widget with server loop
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463 void qt_interpreter_events::interpreter_output (const std::string& msg) |
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464 { |
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465 if (m_octave_qobj.experimental_terminal_widget () |
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466 && m_octave_qobj.gui_running ()) |
3bfec185c9e2
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diff
changeset
|
467 emit interpreter_output_signal (QString::fromStdString (msg)); |
3bfec185c9e2
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parents:
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diff
changeset
|
468 else |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
469 { |
3bfec185c9e2
experimental command window widget with server loop
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parents:
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diff
changeset
|
470 // FIXME: is this the correct thing to do? |
3bfec185c9e2
experimental command window widget with server loop
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diff
changeset
|
471 std::cout << msg; |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
472 } |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
473 } |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
474 |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
475 void qt_interpreter_events::display_exception (const execution_exception& ee, |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
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diff
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|
476 bool beep) |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
477 { |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
478 if (m_octave_qobj.experimental_terminal_widget () |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
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diff
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|
479 && m_octave_qobj.gui_running ()) |
3bfec185c9e2
experimental command window widget with server loop
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parents:
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diff
changeset
|
480 { |
3bfec185c9e2
experimental command window widget with server loop
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diff
changeset
|
481 std::ostringstream buf; |
3bfec185c9e2
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diff
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|
482 ee.display (buf); |
3bfec185c9e2
experimental command window widget with server loop
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parents:
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diff
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|
483 emit interpreter_output_signal (QString::fromStdString (buf.str ())); |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
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changeset
|
484 } |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
485 else |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
486 { |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
487 if (beep) |
3bfec185c9e2
experimental command window widget with server loop
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parents:
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diff
changeset
|
488 std::cerr << "\a"; |
3bfec185c9e2
experimental command window widget with server loop
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diff
changeset
|
489 |
3bfec185c9e2
experimental command window widget with server loop
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diff
changeset
|
490 ee.display (std::cerr); |
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experimental command window widget with server loop
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diff
changeset
|
491 } |
3bfec185c9e2
experimental command window widget with server loop
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parents:
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diff
changeset
|
492 } |
3bfec185c9e2
experimental command window widget with server loop
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diff
changeset
|
493 |
29057
450920c987b8
update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents:
29001
diff
changeset
|
494 void qt_interpreter_events::gui_status_update (const std::string& feature, |
450920c987b8
update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents:
29001
diff
changeset
|
495 const std::string& status) |
450920c987b8
update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents:
29001
diff
changeset
|
496 { |
450920c987b8
update profiler status in gui from interpreter
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parents:
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diff
changeset
|
497 emit gui_status_update_signal (QString::fromStdString (feature), |
450920c987b8
update profiler status in gui from interpreter
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parents:
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diff
changeset
|
498 QString::fromStdString (status)); |
450920c987b8
update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents:
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diff
changeset
|
499 } |
450920c987b8
update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents:
29001
diff
changeset
|
500 |
28788
aba2c4eadb83
add functions of loaded packages to auto-completion list (bug #56207)
Torsten Lilge <ttl-octave@mailbox.org>
parents:
28566
diff
changeset
|
501 void qt_interpreter_events::update_gui_lexer (void) |
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parents:
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diff
changeset
|
502 { |
aba2c4eadb83
add functions of loaded packages to auto-completion list (bug #56207)
Torsten Lilge <ttl-octave@mailbox.org>
parents:
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diff
changeset
|
503 emit update_gui_lexer_signal (true); |
aba2c4eadb83
add functions of loaded packages to auto-completion list (bug #56207)
Torsten Lilge <ttl-octave@mailbox.org>
parents:
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diff
changeset
|
504 } |
aba2c4eadb83
add functions of loaded packages to auto-completion list (bug #56207)
Torsten Lilge <ttl-octave@mailbox.org>
parents:
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diff
changeset
|
505 |
27409
a0d49e55acae
rename change_directory to directory_changed in event manager
John W. Eaton <jwe@octave.org>
parents:
27396
diff
changeset
|
506 void qt_interpreter_events::directory_changed (const std::string& dir) |
24718
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
507 { |
27409
a0d49e55acae
rename change_directory to directory_changed in event manager
John W. Eaton <jwe@octave.org>
parents:
27396
diff
changeset
|
508 emit directory_changed_signal (QString::fromStdString (dir)); |
24718
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
509 } |
16437
919796a440c6
use signal for changing directory
John W. Eaton <jwe@octave.org>
parents:
16432
diff
changeset
|
510 |
27284
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
511 void qt_interpreter_events::file_remove (const std::string& old_name, |
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
512 const std::string& new_name) |
25742
d3c6de326bae
close/reload editor tab when file is (re)moved in gui terminal (bug #43922)
Torsten <mttl@mailbox.org>
parents:
25678
diff
changeset
|
513 { |
27589
12cfa32dc29e
use QMutexLocker to manage locks in qt_interpreter_events methods
John W. Eaton <jwe@octave.org>
parents:
27588
diff
changeset
|
514 QMutexLocker autolock (&m_mutex); |
25742
d3c6de326bae
close/reload editor tab when file is (re)moved in gui terminal (bug #43922)
Torsten <mttl@mailbox.org>
parents:
25678
diff
changeset
|
515 |
d3c6de326bae
close/reload editor tab when file is (re)moved in gui terminal (bug #43922)
Torsten <mttl@mailbox.org>
parents:
25678
diff
changeset
|
516 // Emit the signal for the editor for closing the file if it is open |
d3c6de326bae
close/reload editor tab when file is (re)moved in gui terminal (bug #43922)
Torsten <mttl@mailbox.org>
parents:
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diff
changeset
|
517 emit file_remove_signal (QString::fromStdString (old_name), |
d3c6de326bae
close/reload editor tab when file is (re)moved in gui terminal (bug #43922)
Torsten <mttl@mailbox.org>
parents:
25678
diff
changeset
|
518 QString::fromStdString (new_name)); |
d3c6de326bae
close/reload editor tab when file is (re)moved in gui terminal (bug #43922)
Torsten <mttl@mailbox.org>
parents:
25678
diff
changeset
|
519 |
27589
12cfa32dc29e
use QMutexLocker to manage locks in qt_interpreter_events methods
John W. Eaton <jwe@octave.org>
parents:
27588
diff
changeset
|
520 // Wait for file removal to complete before continuing. |
25742
d3c6de326bae
close/reload editor tab when file is (re)moved in gui terminal (bug #43922)
Torsten <mttl@mailbox.org>
parents:
25678
diff
changeset
|
521 wait (); |
d3c6de326bae
close/reload editor tab when file is (re)moved in gui terminal (bug #43922)
Torsten <mttl@mailbox.org>
parents:
25678
diff
changeset
|
522 } |
d3c6de326bae
close/reload editor tab when file is (re)moved in gui terminal (bug #43922)
Torsten <mttl@mailbox.org>
parents:
25678
diff
changeset
|
523 |
27284
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
27276
diff
changeset
|
524 void qt_interpreter_events::file_renamed (bool load_new) |
25742
d3c6de326bae
close/reload editor tab when file is (re)moved in gui terminal (bug #43922)
Torsten <mttl@mailbox.org>
parents:
25678
diff
changeset
|
525 { |
d3c6de326bae
close/reload editor tab when file is (re)moved in gui terminal (bug #43922)
Torsten <mttl@mailbox.org>
parents:
25678
diff
changeset
|
526 emit file_renamed_signal (load_new); |
d3c6de326bae
close/reload editor tab when file is (re)moved in gui terminal (bug #43922)
Torsten <mttl@mailbox.org>
parents:
25678
diff
changeset
|
527 } |
d3c6de326bae
close/reload editor tab when file is (re)moved in gui terminal (bug #43922)
Torsten <mttl@mailbox.org>
parents:
25678
diff
changeset
|
528 |
27284
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
27276
diff
changeset
|
529 void qt_interpreter_events::set_workspace (bool top_level, bool debug, |
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
27276
diff
changeset
|
530 const symbol_info_list& syminfo, |
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
27276
diff
changeset
|
531 bool update_variable_editor) |
24718
ea1c88bd4430
move more GUI classes inside octave namespace
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parents:
24645
diff
changeset
|
532 { |
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
533 if (! top_level && ! debug) |
ea1c88bd4430
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
534 return; |
19904
793230bb81d4
don't update workspace viewer unless at top level (bug #44156)
John W. Eaton <jwe@octave.org>
parents:
19714
diff
changeset
|
535 |
26117
a6df420457ac
use symbol_info_list instead of symbol_scope to pass workspace info to gui
John W. Eaton <jwe@octave.org>
parents:
25948
diff
changeset
|
536 emit set_workspace_signal (top_level, debug, syminfo); |
23927
e3a36f84d01d
provide variable-editor widget for the GUI
Michael Barnes <mjbcode@runbox.com>
parents:
23807
diff
changeset
|
537 |
24718
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
538 if (update_variable_editor) |
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
539 emit refresh_variable_editor_signal (); |
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
540 } |
16468
0f143f68078d
use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents:
16443
diff
changeset
|
541 |
27284
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
27276
diff
changeset
|
542 void qt_interpreter_events::clear_workspace (void) |
24718
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
543 { |
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
544 emit clear_workspace_signal (); |
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
545 } |
16415
70032fc70bee
move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
546 |
29503
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
29359
diff
changeset
|
547 void qt_interpreter_events::update_prompt (const std::string& prompt) |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
29359
diff
changeset
|
548 { |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
29359
diff
changeset
|
549 emit update_prompt_signal (QString::fromStdString (prompt)); |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
29359
diff
changeset
|
550 } |
3bfec185c9e2
experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents:
29359
diff
changeset
|
551 |
27284
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
27276
diff
changeset
|
552 void qt_interpreter_events::set_history (const string_vector& hist) |
24718
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
553 { |
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
554 QStringList qt_hist; |
16431
5982d469f79b
use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents:
16426
diff
changeset
|
555 |
24718
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
556 for (octave_idx_type i = 0; i < hist.numel (); i++) |
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
557 qt_hist.append (QString::fromStdString (hist[i])); |
16431
5982d469f79b
use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents:
16426
diff
changeset
|
558 |
24718
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
559 emit set_history_signal (qt_hist); |
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
560 } |
16415
70032fc70bee
move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
561 |
27284
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
27276
diff
changeset
|
562 void qt_interpreter_events::append_history (const std::string& hist_entry) |
24718
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
563 { |
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
564 emit append_history_signal (QString::fromStdString (hist_entry)); |
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
565 } |
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
566 |
27284
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
27276
diff
changeset
|
567 void qt_interpreter_events::clear_history (void) |
24718
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
568 { |
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
569 emit clear_history_signal (); |
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
570 } |
16431
5982d469f79b
use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents:
16426
diff
changeset
|
571 |
27284
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
27276
diff
changeset
|
572 void qt_interpreter_events::pre_input_event (void) |
24718
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
573 { } |
16415
70032fc70bee
move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
574 |
27284
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
27276
diff
changeset
|
575 void qt_interpreter_events::post_input_event (void) |
24718
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
576 { } |
16415
70032fc70bee
move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
577 |
27392
820a87b87c01
clean up use of interpreter in qt_interpreter_events::enter_debugger_event
John W. Eaton <jwe@octave.org>
parents:
27311
diff
changeset
|
578 void qt_interpreter_events::enter_debugger_event (const std::string& /*fcn_name*/, |
820a87b87c01
clean up use of interpreter in qt_interpreter_events::enter_debugger_event
John W. Eaton <jwe@octave.org>
parents:
27311
diff
changeset
|
579 const std::string& fcn_file_name, |
27284
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
27276
diff
changeset
|
580 int line) |
24718
ea1c88bd4430
move more GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents:
24645
diff
changeset
|
581 { |
27392
820a87b87c01
clean up use of interpreter in qt_interpreter_events::enter_debugger_event
John W. Eaton <jwe@octave.org>
parents:
27311
diff
changeset
|
582 if (fcn_file_name.empty ()) |
25557
bb779fc2d0db
do not attempt to open a file when debugging a command line fct (bug #54231)
Torsten <mttl@mailbox.org>
parents:
25407
diff
changeset
|
583 return; |
bb779fc2d0db
do not attempt to open a file when debugging a command line fct (bug #54231)
Torsten <mttl@mailbox.org>
parents:
25407
diff
changeset
|
584 |
27392
820a87b87c01
clean up use of interpreter in qt_interpreter_events::enter_debugger_event
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
585 insert_debugger_pointer (fcn_file_name, line); |
16415
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move octave-link and octave-event-listener classes to libinterp
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parents:
diff
changeset
|
586 |
24718
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changeset
|
587 emit enter_debugger_signal (); |
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diff
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|
588 } |
16438
a971d8bdaadc
use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
589 |
27264
378d3c91f85b
style fixes for event_manager classes
John W. Eaton <jwe@octave.org>
parents:
27263
diff
changeset
|
590 void |
27284
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parents:
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diff
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|
591 qt_interpreter_events::execute_in_debugger_event (const std::string& file, |
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
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|
592 int line) |
24718
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John W. Eaton <jwe@octave.org>
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|
593 { |
27284
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|
594 delete_debugger_pointer (file, line); |
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|
595 } |
16415
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move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
596 |
27284
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|
597 void qt_interpreter_events::exit_debugger_event (void) |
24718
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|
598 { |
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diff
changeset
|
599 emit exit_debugger_signal (); |
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parents:
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diff
changeset
|
600 } |
16415
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John W. Eaton <jwe@octave.org>
parents:
diff
changeset
|
601 |
24718
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diff
changeset
|
602 // Display (if @insert true) or remove the appropriate symbol for a breakpoint |
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parents:
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diff
changeset
|
603 // in @file at @line with condition @cond. |
27284
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remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
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diff
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|
604 void qt_interpreter_events::update_breakpoint (bool insert, |
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
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diff
changeset
|
605 const std::string& file, |
1a8762e5662b
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diff
changeset
|
606 int line, |
1a8762e5662b
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diff
changeset
|
607 const std::string& cond) |
24718
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changeset
|
608 { |
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
609 emit update_breakpoint_marker_signal (insert, QString::fromStdString (file), |
ea1c88bd4430
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
610 line, QString::fromStdString (cond)); |
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changeset
|
611 } |
16438
a971d8bdaadc
use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents:
16437
diff
changeset
|
612 |
27264
378d3c91f85b
style fixes for event_manager classes
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
613 void |
27284
1a8762e5662b
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John W. Eaton <jwe@octave.org>
parents:
27276
diff
changeset
|
614 qt_interpreter_events::insert_debugger_pointer (const std::string& file, |
1a8762e5662b
remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
615 int line) |
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diff
changeset
|
616 { |
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parents:
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|
617 emit insert_debugger_pointer_signal (QString::fromStdString (file), line); |
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
618 } |
17010
c50ee84842a9
Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents:
16658
diff
changeset
|
619 |
27264
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
620 void |
27284
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diff
changeset
|
621 qt_interpreter_events::delete_debugger_pointer (const std::string& file, |
1a8762e5662b
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diff
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|
622 int line) |
24718
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diff
changeset
|
623 { |
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diff
changeset
|
624 emit delete_debugger_pointer_signal (QString::fromStdString (file), line); |
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
625 } |
27588
f0e3f3e28a8e
move qt_interpreter_events object from interpreter_qobject to octave_qobject
John W. Eaton <jwe@octave.org>
parents:
27553
diff
changeset
|
626 |
f0e3f3e28a8e
move qt_interpreter_events object from interpreter_qobject to octave_qobject
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
627 void |
f0e3f3e28a8e
move qt_interpreter_events object from interpreter_qobject to octave_qobject
John W. Eaton <jwe@octave.org>
parents:
27553
diff
changeset
|
628 qt_interpreter_events::confirm_shutdown_octave (void) |
f0e3f3e28a8e
move qt_interpreter_events object from interpreter_qobject to octave_qobject
John W. Eaton <jwe@octave.org>
parents:
27553
diff
changeset
|
629 { |
27603
bf6b192428a0
* qt-interpreter-events.cc: Use QMutexLocker objects where possible.
John W. Eaton <jwe@octave.org>
parents:
27602
diff
changeset
|
630 QMutexLocker autolock (&m_mutex); |
27588
f0e3f3e28a8e
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
631 |
27600
bb9aecedc167
use single QVariant object for return values in qt_interpreter_events class
John W. Eaton <jwe@octave.org>
parents:
27599
diff
changeset
|
632 m_result = m_octave_qobj.confirm_shutdown (); |
27588
f0e3f3e28a8e
move qt_interpreter_events object from interpreter_qobject to octave_qobject
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
633 |
f0e3f3e28a8e
move qt_interpreter_events object from interpreter_qobject to octave_qobject
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
634 wake_all (); |
f0e3f3e28a8e
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diff
changeset
|
635 } |
27601
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improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
636 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
637 // If VALUE is empty, return current value of preference named by KEY. |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
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parents:
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diff
changeset
|
638 // |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
639 // If VALUE is not empty, set preference named by KEY to VALUE return |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
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diff
changeset
|
640 // previous value. |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
641 // |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
642 // FIXME: should we have separate get and set functions? With only |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
643 // one, we don't allow a preference value to be set to the empty |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
644 // string. |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
645 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
646 void |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
647 qt_interpreter_events::gui_preference_slot (const QString& key, |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
648 const QString& value) |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
649 { |
27603
bf6b192428a0
* qt-interpreter-events.cc: Use QMutexLocker objects where possible.
John W. Eaton <jwe@octave.org>
parents:
27602
diff
changeset
|
650 QMutexLocker autolock (&m_mutex); |
27601
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
651 |
27629
8b6e928e0705
in GUI objects, store reference to base_qobject instead of resource_manager
John W. Eaton <jwe@octave.org>
parents:
27620
diff
changeset
|
652 resource_manager& rmgr = m_octave_qobj.get_resource_manager (); |
8b6e928e0705
in GUI objects, store reference to base_qobject instead of resource_manager
John W. Eaton <jwe@octave.org>
parents:
27620
diff
changeset
|
653 gui_settings *settings = rmgr.get_settings (); |
27601
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
654 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
655 QString read_value = settings->value (key).toString (); |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
656 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
657 // Some preferences need extra handling |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
658 QString adjusted_value = gui_preference_adjust (key, value); |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
659 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
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27600
diff
changeset
|
660 if (! adjusted_value.isEmpty () && (read_value != adjusted_value)) |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
661 { |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
662 // Change settings only for new, non-empty values |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
663 settings->setValue (key, QVariant (adjusted_value)); |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
664 |
29000
8a05763823d1
avoid possible infinite loop when default encoding is changed (bug #59331)
Torsten Lilge <ttl-octave@mailbox.org>
parents:
28566
diff
changeset
|
665 emit settings_changed (settings, true); // true: changed by worker |
27601
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
666 } |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
667 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
668 m_result = read_value; |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
669 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
670 wake_all (); |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
671 } |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
672 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
673 QString |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
674 qt_interpreter_events::gui_preference_adjust (const QString& key, |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
675 const QString& value) |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
676 { |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
677 // Immediately return if no new value is given. |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
678 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
679 if (value.isEmpty ()) |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
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27600
diff
changeset
|
680 return value; |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
681 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
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diff
changeset
|
682 QString adjusted_value = value; |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
683 |
27929
265b386f8b20
maint: Use two spaces between sentences in code comments.
Rik <rik@octave.org>
parents:
27923
diff
changeset
|
684 // Not all encodings are available. Encodings are uppercase and do |
27601
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
685 // not use CPxxx but IBMxxx or WINDOWS-xxx. |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
686 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
687 if (key == ed_default_enc.key) |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
688 { |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
689 adjusted_value = adjusted_value.toUpper (); |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
690 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
diff
changeset
|
691 QStringList codecs; |
27629
8b6e928e0705
in GUI objects, store reference to base_qobject instead of resource_manager
John W. Eaton <jwe@octave.org>
parents:
27620
diff
changeset
|
692 resource_manager& rmgr = m_octave_qobj.get_resource_manager (); |
8b6e928e0705
in GUI objects, store reference to base_qobject instead of resource_manager
John W. Eaton <jwe@octave.org>
parents:
27620
diff
changeset
|
693 rmgr.get_codecs (&codecs); |
27601
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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694 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
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695 QRegExp re ("^CP(\\d+)$"); |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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696 |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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697 if (adjusted_value == "SYSTEM") |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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698 adjusted_value = |
28118
f2789cae04f3
Don't use "codecForLocale" to get encoding for locale charset.
Markus Mützel <markus.muetzel@gmx.de>
parents:
27929
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699 QString ("SYSTEM (") + |
f2789cae04f3
Don't use "codecForLocale" to get encoding for locale charset.
Markus Mützel <markus.muetzel@gmx.de>
parents:
27929
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700 QString (octave_locale_charset_wrapper ()).toUpper () + |
f2789cae04f3
Don't use "codecForLocale" to get encoding for locale charset.
Markus Mützel <markus.muetzel@gmx.de>
parents:
27929
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701 QString (")"); |
27601
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improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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702 else if (re.indexIn (adjusted_value) > -1) |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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703 { |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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704 if (codecs.contains ("IBM" + re.cap (1))) |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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705 adjusted_value = "IBM" + re.cap (1); |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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706 else if (codecs.contains ("WINDOWS-" + re.cap (1))) |
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improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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707 adjusted_value = "WINDOWS-" + re.cap (1); |
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improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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708 else |
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improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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709 adjusted_value.clear (); |
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improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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710 } |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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711 else if (! codecs.contains (adjusted_value)) |
7a748f7545c9
improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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712 adjusted_value.clear (); |
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improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
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713 } |
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John W. Eaton <jwe@octave.org>
parents:
27600
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714 |
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John W. Eaton <jwe@octave.org>
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715 return adjusted_value; |
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improve thread safety of qt_interpreter_events::gui_preference
John W. Eaton <jwe@octave.org>
parents:
27600
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716 } |
17029
359c5ca795cd
Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents:
17010
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717 } |