Mercurial > octave-libgccjit
annotate libgui/graphics/Backend.cc @ 18498:2e7cad6f180c gui-release
Initial integration of QtHandles.
* configure.ac: Check for QtOpenGL module.
* libgui/Makefile.am: Include libgui/graphics/module.mk.
(liboctgui_la_LIBADD): Include graphics/libgui-graphics.la in the
list.
(rcc-command): Pass "-name DIR" to rcc command.
* main-window.cc (main_window::construct): Install qt functions and
register qt toolkit.
* libgui/src/module.mk (src_libgui_src_la_CPPFLAGS): Include
$(FONTCONFIG_CPPFLAGS) and -I$(srcdir)/graphics in the list.
* graphics.cc (gtk_manager::gtk_manager): Make qt the default toolkit
if it is available.
* libgui/graphics/Backend.cc, libgui/graphics/Backend.h,
libgui/graphics/BaseControl.cc, libgui/graphics/BaseControl.h,
libgui/graphics/ButtonControl.cc, libgui/graphics/ButtonControl.h,
libgui/graphics/Canvas.cc, libgui/graphics/Canvas.h,
libgui/graphics/CheckBoxControl.cc, libgui/graphics/CheckBoxControl.h,
libgui/graphics/Container.cc, libgui/graphics/Container.h,
libgui/graphics/ContextMenu.cc, libgui/graphics/ContextMenu.h,
libgui/graphics/EditControl.cc, libgui/graphics/EditControl.h,
libgui/graphics/Figure.cc, libgui/graphics/Figure.h,
libgui/graphics/FigureWindow.cc, libgui/graphics/FigureWindow.h,
libgui/graphics/GLCanvas.cc, libgui/graphics/GLCanvas.h, ,
libgui/graphics/GenericEventNotify.h, libgui/graphics/KeyMap.cc,
libgui/graphics/KeyMap.h, libgui/graphics/ListBoxControl.cc,
libgui/graphics/ListBoxControl.h, libgui/graphics/Logger.cc,
libgui/graphics/Logger.h, libgui/graphics/Menu.cc,
libgui/graphics/Menu.h, libgui/graphics/MenuContainer.h,
libgui/graphics/MouseModeActionGroup.cc,
libgui/graphics/MouseModeActionGroup.h, libgui/graphics/Object.cc,
libgui/graphics/Object.h, libgui/graphics/ObjectFactory.cc,
libgui/graphics/ObjectFactory.h, libgui/graphics/ObjectProxy.cc,
libgui/graphics/ObjectProxy.h, libgui/graphics/Panel.cc,
libgui/graphics/Panel.h, libgui/graphics/PopupMenuControl.cc,
libgui/graphics/PopupMenuControl.h,
libgui/graphics/PushButtonControl.cc,
libgui/graphics/PushButtonControl.h, libgui/graphics/PushTool.cc,
libgui/graphics/PushTool.h, libgui/graphics/RadioButtonControl.cc,
libgui/graphics/RadioButtonControl.h,
libgui/graphics/SliderControl.cc, libgui/graphics/SliderControl.h,
libgui/graphics/TextControl.cc, libgui/graphics/TextControl.h,
libgui/graphics/TextEdit.cc, libgui/graphics/TextEdit.h,
libgui/graphics/ToggleButtonControl.cc,
libgui/graphics/ToggleButtonControl.h, libgui/graphics/ToggleTool.cc,
libgui/graphics/ToggleTool.h, libgui/graphics/ToolBar.cc,
libgui/graphics/ToolBar.h, libgui/graphics/ToolBarButton.cc,
libgui/graphics/ToolBarButton.h, libgui/graphics/Utils.cc,
libgui/graphics/Utils.h, libgui/graphics/__init_qt__.cc,
libgui/graphics/__init_qt__.h, libgui/graphics/gl-select.cc,
libgui/graphics/gl-select.h, libgui/graphics/images/README,
libgui/graphics/images/pan.png, libgui/graphics/images/rotate.png,
libgui/graphics/images/select.png, libgui/graphics/images/zoom.png,
libgui/graphics/module.mk, libgui/graphics/qthandles.qrc:
New files.
author | John W. Eaton <jwe@octave.org> |
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date | Thu, 20 Feb 2014 14:05:45 -0500 |
parents | |
children | 49877d3be064 |
rev | line source |
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18498
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1 /* |
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2 |
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3 Copyright (C) 2011 Michael Goffioul. |
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4 |
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5 This file is part of QtHandles. |
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6 |
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7 Foobar is free software: you can redistribute it and/or modify |
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8 it under the terms of the GNU General Public License as published by |
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9 the Free Software Foundation, either version 3 of the License, or |
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10 (at your option) any later version. |
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11 |
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12 QtHandles is distributed in the hope that it will be useful, |
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13 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 GNU General Public License for more details. |
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16 |
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17 You should have received a copy of the GNU General Public License |
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18 along with Foobar. If not, see <http://www.gnu.org/licenses/>. |
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19 |
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20 */ |
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21 |
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22 #ifdef HAVE_CONFIG_H |
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23 #include <config.h> |
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24 #endif |
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25 |
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26 #include <QApplication> |
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27 #include <QThread> |
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28 |
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29 #include <stdint.h> |
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30 |
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31 #include "Backend.h" |
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32 #include "Logger.h" |
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33 #include "Object.h" |
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34 #include "ObjectFactory.h" |
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35 #include "ObjectProxy.h" |
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36 |
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37 //#if INTPTR_MAX == INT32_MAX |
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38 //# define OCTAVE_PTR_TYPE octave_uint32 |
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39 //# define OCTAVE_INTPTR_TYPE uint32_t |
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40 //# define OCTAVE_PTR_SCALAR uint32_scalar_value |
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41 //#else |
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42 # define OCTAVE_PTR_TYPE octave_uint64 |
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43 # define OCTAVE_INTPTR_TYPE uint64_t |
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44 # define OCTAVE_PTR_SCALAR uint64_scalar_value |
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45 //#endif |
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46 |
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47 ////////////////////////////////////////////////////////////////////////////// |
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48 |
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49 namespace QtHandles |
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50 { |
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51 |
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52 ////////////////////////////////////////////////////////////////////////////// |
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53 |
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54 static std::string toolkitObjectProperty (const graphics_object& go) |
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55 { |
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56 if (go.isa ("figure")) |
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57 return std::string ("__plot_stream__"); |
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58 else if (go.isa ("uicontrol") |
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59 || go.isa ("uipanel") |
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60 || go.isa ("uimenu") |
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61 || go.isa ("uicontextmenu") |
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62 || go.isa ("uitoolbar") |
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63 || go.isa ("uipushtool") |
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64 || go.isa ("uitoggletool")) |
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65 return std::string ("__object__"); |
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66 else |
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67 qCritical ("QtHandles::Backend: no __object__ property known for object " |
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68 "of type %s", go.type ().c_str ()); |
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69 |
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70 return std::string (); |
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71 } |
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72 |
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73 ////////////////////////////////////////////////////////////////////////////// |
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74 |
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75 Backend::Backend (void) |
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76 : QObject (), base_graphics_toolkit ("qt") |
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77 { |
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78 ObjectFactory* factory = ObjectFactory::instance (); |
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79 |
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80 connect (this, SIGNAL (createObject (double)), |
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81 factory, SLOT (createObject (double))); |
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82 } |
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83 |
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84 ////////////////////////////////////////////////////////////////////////////// |
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85 |
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86 Backend::~Backend (void) |
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87 { |
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88 } |
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89 |
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90 ////////////////////////////////////////////////////////////////////////////// |
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91 |
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92 bool Backend::initialize (const graphics_object& go) |
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93 { |
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94 if (go.isa ("figure") |
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95 || go.isa ("uicontrol") |
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96 || go.isa ("uipanel") |
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97 || go.isa ("uimenu") |
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98 || go.isa ("uicontextmenu") |
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99 || go.isa ("uitoolbar") |
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100 || go.isa ("uipushtool") |
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101 || go.isa ("uitoggletool")) |
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102 { |
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103 Logger::debug ("Backend::initialize %s from thread %08x", |
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104 go.type ().c_str (), QThread::currentThreadId ()); |
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105 |
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106 ObjectProxy* proxy = new ObjectProxy (); |
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107 graphics_object gObj (go); |
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108 |
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109 gObj.get_properties ().set(toolkitObjectProperty (go), |
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110 OCTAVE_PTR_TYPE ((OCTAVE_INTPTR_TYPE) proxy)); |
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111 |
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112 emit createObject (go.get_handle ().value ()); |
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113 |
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114 return true; |
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115 } |
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116 |
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117 return false; |
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118 } |
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119 |
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120 ////////////////////////////////////////////////////////////////////////////// |
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121 |
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122 void Backend::update (const graphics_object& go, int pId) |
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123 { |
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124 // Rule out obvious properties we want to ignore. |
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125 if (pId == figure::properties::ID___PLOT_STREAM__ |
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126 || pId == uicontrol::properties::ID___OBJECT__ |
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127 || pId == uipanel::properties::ID___OBJECT__ |
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128 || pId == uimenu::properties::ID___OBJECT__ |
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129 || pId == uicontextmenu::properties::ID___OBJECT__ |
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130 || pId == uitoolbar::properties::ID___OBJECT__ |
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131 || pId == uipushtool::properties::ID___OBJECT__ |
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132 || pId == uitoggletool::properties::ID___OBJECT__ |
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133 || pId == base_properties::ID___MODIFIED__) |
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134 return; |
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135 |
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136 Logger::debug ("Backend::update %s(%d) from thread %08x", |
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137 go.type ().c_str (), pId, QThread::currentThreadId ()); |
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138 |
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139 ObjectProxy* proxy = toolkitObjectProxy (go); |
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140 |
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141 if (proxy) |
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142 { |
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143 if (go.isa ("uicontrol") |
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144 && pId == uicontrol::properties::ID_STYLE) |
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145 { |
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146 // Special case: we need to recreate the control widget |
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147 // associated with the octave graphics_object |
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148 |
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149 finalize (go); |
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150 initialize (go); |
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151 } |
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152 else |
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153 proxy->update (pId); |
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154 } |
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155 } |
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156 |
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157 ////////////////////////////////////////////////////////////////////////////// |
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158 |
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159 void Backend::finalize (const graphics_object& go) |
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160 { |
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161 Logger::debug ("Backend::finalize %s from thread %08x", |
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162 go.type ().c_str (), QThread::currentThreadId ()); |
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163 |
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164 ObjectProxy* proxy = toolkitObjectProxy (go); |
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165 |
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166 if (proxy) |
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167 { |
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168 proxy->finalize (); |
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169 delete proxy; |
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170 |
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171 graphics_object gObj (go); |
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172 |
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173 gObj.get_properties ().set (toolkitObjectProperty (go), Matrix ()); |
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174 } |
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175 } |
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176 |
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177 ////////////////////////////////////////////////////////////////////////////// |
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178 |
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179 void Backend::redraw_figure (const graphics_object& go) const |
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180 { |
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181 if (go.get_properties ().is_visible ()) |
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182 { |
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183 ObjectProxy* proxy = toolkitObjectProxy (go); |
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184 |
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185 if (proxy) |
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186 proxy->redraw (); |
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187 } |
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188 } |
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189 |
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190 ////////////////////////////////////////////////////////////////////////////// |
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191 |
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192 Object* Backend::toolkitObject (const graphics_object& go) |
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193 { |
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194 ObjectProxy* proxy = toolkitObjectProxy (go); |
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195 |
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196 if (proxy) |
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197 return proxy->object (); |
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198 |
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199 return 0; |
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|
200 } |
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201 |
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202 ////////////////////////////////////////////////////////////////////////////// |
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203 |
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204 ObjectProxy* Backend::toolkitObjectProxy (const graphics_object& go) |
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205 { |
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|
206 if (go) |
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207 { |
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208 octave_value ov = go.get (toolkitObjectProperty (go)); |
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209 |
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parents:
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210 if (ov.is_defined () && ! ov.is_empty ()) |
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Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
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|
211 { |
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John W. Eaton <jwe@octave.org>
parents:
diff
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|
212 OCTAVE_INTPTR_TYPE ptr = ov.OCTAVE_PTR_SCALAR ().value (); |
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parents:
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|
213 |
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Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff
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|
214 if (! error_state) |
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John W. Eaton <jwe@octave.org>
parents:
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|
215 return reinterpret_cast<ObjectProxy*> (ptr); |
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parents:
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|
216 } |
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Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff
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|
217 } |
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parents:
diff
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|
218 |
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219 return 0; |
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parents:
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|
220 } |
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John W. Eaton <jwe@octave.org>
parents:
diff
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|
221 |
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Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff
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|
222 ////////////////////////////////////////////////////////////////////////////// |
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John W. Eaton <jwe@octave.org>
parents:
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|
223 |
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Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff
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|
224 }; |