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annotate libgui/graphics/ToolBarButton.cc @ 18500:49877d3be064 gui-release

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update copyright notices for new QtHandles code
author John W. Eaton <jwe@octave.org>
date Thu, 20 Feb 2014 14:58:56 -0500
parents 2e7cad6f180c
children 523878f76518
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1 /*
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2
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3 Copyright (C) 2011-2014 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 <QAction>
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28 #include <QWidget>
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29
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30 #include "ToolBarButton.h"
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31 #include "Utils.h"
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32
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33 //////////////////////////////////////////////////////////////////////////////
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34
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35 namespace QtHandles
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36 {
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37
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38 //////////////////////////////////////////////////////////////////////////////
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39
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40 template <class T>
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41 ToolBarButton<T>::ToolBarButton (const graphics_object& go, QAction* action)
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42 : Object (go, action), m_separator (0)
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43 {
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44 typename T::properties& tp = properties<T> ();
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45
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46 action->setToolTip (Utils::fromStdString (tp.get_tooltipstring ()));
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47 action->setVisible (tp.is_visible ());
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48 QImage img = Utils::makeImageFromCData (tp.get_cdata (), 16, 16);
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49 action->setIcon (QIcon (QPixmap::fromImage (img)));
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50 if (tp.is_separator ())
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51 {
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52 m_separator = new QAction (action);
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53 m_separator->setSeparator (true);
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54 m_separator->setVisible (tp.is_visible ());
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55 }
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56 action->setEnabled (tp.is_enable ());
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57
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58 QWidget* w = qobject_cast<QWidget*> (action->parent ());
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59
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60 w->insertAction (w->actions ().back (), action);
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61 if (m_separator)
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62 w->insertAction (action, m_separator);
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63 }
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64
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65 //////////////////////////////////////////////////////////////////////////////
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66
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67 template <class T>
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68 ToolBarButton<T>::~ToolBarButton (void)
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69 {
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70 }
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71
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72 //////////////////////////////////////////////////////////////////////////////
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73
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74 template <class T>
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75 void ToolBarButton<T>::update (int pId)
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76 {
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77 typename T::properties& tp = properties<T> ();
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78 QAction* action = qWidget<QAction> ();
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79
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80 switch (pId)
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81 {
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82 case base_properties::ID_VISIBLE:
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83 action->setVisible (tp.is_visible ());
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84 if (m_separator)
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85 m_separator->setVisible (tp.is_visible ());
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86 break;
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87 case T::properties::ID_TOOLTIPSTRING:
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88 action->setToolTip (Utils::fromStdString (tp.get_tooltipstring ()));
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89 break;
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90 case T::properties::ID_CDATA:
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91 {
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92 QImage img = Utils::makeImageFromCData (tp.get_cdata (), 16, 16);
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93
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94 action->setIcon (QIcon (QPixmap::fromImage (img)));
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95 }
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96 break;
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97 case T::properties::ID_SEPARATOR:
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98 if (tp.is_separator ())
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99 {
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100 if (! m_separator)
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101 {
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102 m_separator = new QAction (action);
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103 m_separator->setSeparator (true);
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104 m_separator->setVisible (tp.is_visible ());
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105
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106 QWidget* w = qobject_cast<QWidget*> (action->parent ());
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107
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108 w->insertAction (action, m_separator);
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109 }
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110 }
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111 else
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112 {
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113 if (m_separator)
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114 delete m_separator;
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115 m_separator = 0;
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116 }
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117 break;
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118 case T::properties::ID_ENABLE:
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119 action->setEnabled (tp.is_enable ());
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120 break;
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121 default:
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122 Object::update (pId);
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123 break;
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124 }
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125 }
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126
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127 //////////////////////////////////////////////////////////////////////////////
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128
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129 }; // namespace QtHandles