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annotate libgui/graphics/EditControl.cc @ 21203:710e700cdd7f

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maint: Clean up naming and indentation of #ifdef blocks in libgui Rename guard #ifdef names to use octave_ namespace prefix and file name. Indent #ifdef blocks. * Backend.cc, Backend.h, BaseControl.cc, BaseControl.h, ButtonControl.cc, ButtonControl.h, Canvas.cc, Canvas.h, CheckBoxControl.cc, CheckBoxControl.h, Container.cc, Container.h, ContextMenu.cc, ContextMenu.h, EditControl.cc, EditControl.h, Figure.cc, Figure.h, FigureWindow.cc, FigureWindow.h, GLCanvas.cc, GLCanvas.h, GenericEventNotify.h, KeyMap.cc, KeyMap.h, ListBoxControl.cc, ListBoxControl.h, Logger.cc, Logger.h, Menu.cc, Menu.h, MenuContainer.h, MouseModeActionGroup.cc, MouseModeActionGroup.h, Object.cc, Object.h, ObjectFactory.cc, ObjectFactory.h, ObjectProxy.cc, ObjectProxy.h, Panel.cc, Panel.h, PopupMenuControl.cc, PopupMenuControl.h, PushButtonControl.cc, PushButtonControl.h, PushTool.cc, PushTool.h, QtHandlesUtils.cc, QtHandlesUtils.h, RadioButtonControl.cc, RadioButtonControl.h, SliderControl.cc, SliderControl.h, TextControl.cc, TextControl.h, TextEdit.cc, TextEdit.h, ToggleButtonControl.cc, ToggleButtonControl.h, ToggleTool.cc, ToggleTool.h, ToolBar.cc, ToolBar.h, ToolBarButton.cc, ToolBarButton.h, __init_qt__.cc, __init_qt__.h, annotation-dialog.cc, annotation-dialog.h, gl-select.cc, gl-select.h, color-picker.cc, color-picker.h, dialog.cc, documentation-dock-widget.cc, documentation-dock-widget.h, files-dock-widget.cc, files-dock-widget.h, find-files-dialog.cc, find-files-dialog.h, find-files-model.cc, find-files-model.h, history-dock-widget.cc, history-dock-widget.h, file-editor-interface.h, file-editor-tab.cc, file-editor-tab.h, file-editor.cc, file-editor.h, find-dialog.cc, find-dialog.h, octave-qscintilla.cc, octave-txt-lexer.cc, main-window.cc, octave-cmd.cc, octave-dock-widget.cc, octave-gui.cc, octave-interpreter.cc, octave-interpreter.h, octave-qt-link.cc, octave-qt-link.h, parser.cc, webinfo.cc, resource-manager.cc, resource-manager.h, settings-dialog.cc, settings-dialog.h, shortcut-manager.cc, shortcut-manager.h, terminal-dock-widget.cc, terminal-dock-widget.h, thread-manager.cc, welcome-wizard.cc, welcome-wizard.h, workspace-model.cc, workspace-view.cc: Clean up naming and indentation of #ifdef blocks in libgui.
author Rik <rik@octave.org>
date Sat, 06 Feb 2016 07:32:37 -0800
parents aa36fb998a4d
children 40de9f8f23a6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
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3 Copyright (C) 2011-2015 Michael Goffioul
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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 #include <QLineEdit>
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28
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29 #include "Container.h"
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30 #include "EditControl.h"
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31 #include "TextEdit.h"
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32 #include "QtHandlesUtils.h"
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33
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34 namespace QtHandles
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35 {
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36
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37 EditControl*
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38 EditControl::create (const graphics_object& go)
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39 {
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40 Object* parent = Object::parentObject (go);
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41
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42 if (parent)
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43 {
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44 Container* container = parent->innerContainer ();
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45
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46 if (container)
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47 {
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48 uicontrol::properties& up = Utils::properties<uicontrol> (go);
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49
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50 if ((up.get_max () - up.get_min ()) > 1)
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51 return new EditControl (go, new TextEdit (container));
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52 else
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53 return new EditControl (go, new QLineEdit (container));
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54 }
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55 }
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56
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57 return 0;
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58 }
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59
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60 EditControl::EditControl (const graphics_object& go, QLineEdit* edit)
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61 : BaseControl (go, edit), m_multiLine (false), m_textChanged (false)
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62 {
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63 init (edit);
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64 }
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65
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66 void
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67 EditControl::init (QLineEdit* edit, bool callBase)
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68 {
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69 if (callBase)
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70 BaseControl::init (edit, callBase);
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71
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72 m_multiLine = false;
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73 initCommon (edit);
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74
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75 uicontrol::properties& up = properties<uicontrol> ();
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76
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77 edit->setText (Utils::fromStdString (up.get_string_string ()));
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78 edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
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79 up.get_verticalalignment ()));
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80
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81 connect (edit, SIGNAL (textEdited (const QString&)),
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82 SLOT (textChanged (void)));
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83 connect (edit, SIGNAL (editingFinished (void)),
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84 SLOT (editingFinished (void)));
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85 connect (edit, SIGNAL (returnPressed (void)),
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86 SLOT (returnPressed (void)));
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87 }
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88
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89 EditControl::EditControl (const graphics_object& go, TextEdit* edit)
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90 : BaseControl (go, edit), m_multiLine (true), m_textChanged (false)
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91 {
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92 init (edit);
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93 }
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94
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95 void
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96 EditControl::init (TextEdit* edit, bool callBase)
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97 {
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98 if (callBase)
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99 BaseControl::init (edit, callBase);
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100
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101 m_multiLine = true;
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102 initCommon (edit);
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103
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104 uicontrol::properties& up = properties<uicontrol> ();
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105
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106 edit->setAcceptRichText (false);
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107 edit->setPlainText (Utils::fromStringVector (up.get_string_vector()).join("\n"));
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108
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109 connect (edit, SIGNAL (textChanged (void)),
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110 SLOT (textChanged (void)));
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111 connect (edit, SIGNAL (editingFinished (void)),
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112 SLOT (editingFinished (void)));
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113 connect (edit, SIGNAL (returnPressed (void)),
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114 SLOT (returnPressed (void)));
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115 }
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116
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117 EditControl::~EditControl (void)
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118 {
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119 }
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120
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121 void
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122 EditControl::initCommon (QWidget*)
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123 {
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124 m_textChanged = false;
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125 }
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126
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127 void
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128 EditControl::update (int pId)
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129 {
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130 bool handled = false;
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131
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132 if (m_multiLine)
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133 handled = updateMultiLine (pId);
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134 else
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135 handled = updateSingleLine (pId);
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136
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137 if (! handled)
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138 {
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139 switch (pId)
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140 {
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141 default:
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142 BaseControl::update (pId);
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143 break;
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144 }
18498
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145 }
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146 }
2e7cad6f180c Initial integration of QtHandles.
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147
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148 bool
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149 EditControl::updateSingleLine (int pId)
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150 {
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151 uicontrol::properties& up = properties<uicontrol> ();
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152 QLineEdit* edit = qWidget<QLineEdit> ();
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153
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154 switch (pId)
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155 {
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156 case uicontrol::properties::ID_STRING:
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157 edit->setText (Utils::fromStdString (up.get_string_string ()));
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158 return true;
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159
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160 case uicontrol::properties::ID_HORIZONTALALIGNMENT:
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161 case uicontrol::properties::ID_VERTICALALIGNMENT:
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162 edit->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (),
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163 up.get_verticalalignment ()));
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164 return true;
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165
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166 case uicontrol::properties::ID_MIN:
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167 case uicontrol::properties::ID_MAX:
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168 if ((up.get_max () - up.get_min ()) > 1)
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169 {
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170 QWidget* container = edit->parentWidget ();
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171
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172 delete edit;
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173 init (new TextEdit (container), true);
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174 }
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175 return true;
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176
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177 default:
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178 break;
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179 }
2e7cad6f180c Initial integration of QtHandles.
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180
2e7cad6f180c Initial integration of QtHandles.
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181 return false;
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182 }
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183
19967
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184 bool
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185 EditControl::updateMultiLine (int pId)
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186 {
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parents:
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187 uicontrol::properties& up = properties<uicontrol> ();
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188 TextEdit* edit = qWidget<TextEdit> ();
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189
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
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190 switch (pId)
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John W. Eaton <jwe@octave.org>
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191 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
192 case uicontrol::properties::ID_STRING:
20037
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
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193 edit->setPlainText (Utils::fromStringVector (up.get_string_vector()).join("\n"));
18498
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194 return true;
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
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diff changeset
195
18498
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John W. Eaton <jwe@octave.org>
parents:
diff changeset
196 case uicontrol::properties::ID_MIN:
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
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197 case uicontrol::properties::ID_MAX:
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198 if ((up.get_max () - up.get_min ()) <= 1)
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199 {
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200 QWidget* container = edit->parentWidget ();
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
201
19621
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202 delete edit;
af0399a5aae0 untabify QtHandles source files
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203 init (new QLineEdit (container), true);
af0399a5aae0 untabify QtHandles source files
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diff changeset
204 }
18498
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parents:
diff changeset
205 return true;
19967
3cc0734283dc style fixes in Qt graphics code
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parents: 19625
diff changeset
206
18498
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parents:
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207 default:
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
208 break;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
209 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
210
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
211 return false;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
212 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
213
19967
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214 void
3cc0734283dc style fixes in Qt graphics code
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diff changeset
215 EditControl::textChanged (void)
18498
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
216 {
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
217 m_textChanged = true;
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
218 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
219
20181
aa36fb998a4d maint: Remove unnecessary whitespace at end of lines.
Rik <rik@octave.org>
parents: 20049
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220 void
20011
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
221 EditControl::returnPressed (void)
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
222 {
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
223 QString txt = (m_multiLine
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
224 ? qWidget<TextEdit> ()->toPlainText ()
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
225 : qWidget<QLineEdit> ()->text ());
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
226
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
227 if (m_textChanged)
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
228 {
20037
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
parents: 20011
diff changeset
229 if (m_multiLine)
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
parents: 20011
diff changeset
230 gh_manager::post_set (m_handle, "string", Utils::toCellString(txt.split("\n")), false);
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
parents: 20011
diff changeset
231 else
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
parents: 20011
diff changeset
232 gh_manager::post_set (m_handle, "string", Utils::toStdString (txt), false);
20011
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
233
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
234 m_textChanged = false;
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
235 }
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
236
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
237 if (txt.length () > 0)
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
238 gh_manager::post_callback (m_handle, "callback");
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
239 }
2535b9ffa2fc Qt EditControl: do callback always on return pressed (Bug #44690)
John Donoghue
parents: 20003
diff changeset
240
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
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241 void
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
242 EditControl::editingFinished (void)
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
243 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
244 if (m_textChanged)
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
245 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
246 QString txt = (m_multiLine
19621
af0399a5aae0 untabify QtHandles source files
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parents: 19595
diff changeset
247 ? qWidget<TextEdit> ()->toPlainText ()
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
248 : qWidget<QLineEdit> ()->text ());
20037
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
parents: 20011
diff changeset
249 if (m_multiLine)
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
parents: 20011
diff changeset
250 gh_manager::post_set (m_handle, "string", Utils::toCellString(txt.split("\n")), false);
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
parents: 20011
diff changeset
251 else
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
parents: 20011
diff changeset
252 gh_manager::post_set (m_handle, "string", Utils::toStdString (txt), false);
18498
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John W. Eaton <jwe@octave.org>
parents:
diff changeset
253 gh_manager::post_callback (m_handle, "callback");
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
254
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
255 m_textChanged = false;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
256 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
257 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
258
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
259 }; // namespace QtHandles
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
260