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annotate libgui/graphics/ToolBarButton.cc @ 20530:8c4317b8f7c5 stable

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ellipke.m: Use correct definition of elliptic integral in documentation (bug #45522). * ellipke.m: Replace 'm^2' with just 'm' in definitions of elliptic integrals.
author Rik <rik@octave.org>
date Fri, 10 Jul 2015 11:55:14 -0700
parents f0e61a67ad9f
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
20213
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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 <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 "QtHandlesUtils.h"
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32
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33 namespace QtHandles
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34 {
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35
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36 template <class T>
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37 ToolBarButton<T>::ToolBarButton (const graphics_object& go, QAction* action)
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38 : Object (go, action), m_separator (0)
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39 {
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40 typename T::properties& tp = properties<T> ();
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41
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42 action->setToolTip (Utils::fromStdString (tp.get_tooltipstring ()));
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43 action->setVisible (tp.is_visible ());
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44 QImage img = Utils::makeImageFromCData (tp.get_cdata (), 16, 16);
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45 action->setIcon (QIcon (QPixmap::fromImage (img)));
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46 if (tp.is_separator ())
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47 {
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48 m_separator = new QAction (action);
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49 m_separator->setSeparator (true);
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50 m_separator->setVisible (tp.is_visible ());
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51 }
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52 action->setEnabled (tp.is_enable ());
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53
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54 QWidget* w = qobject_cast<QWidget*> (action->parent ());
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55
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56 w->insertAction (w->actions ().back (), action);
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57 if (m_separator)
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58 w->insertAction (action, m_separator);
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59 }
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60
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61 template <class T>
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62 ToolBarButton<T>::~ToolBarButton (void)
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63 {
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64 }
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65
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66 template <class T>
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67 void
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68 ToolBarButton<T>::update (int pId)
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69 {
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70 typename T::properties& tp = properties<T> ();
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71 QAction* action = qWidget<QAction> ();
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72
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73 switch (pId)
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74 {
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75 case base_properties::ID_VISIBLE:
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76 action->setVisible (tp.is_visible ());
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77 if (m_separator)
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78 m_separator->setVisible (tp.is_visible ());
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79 break;
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80
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81 case T::properties::ID_TOOLTIPSTRING:
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82 action->setToolTip (Utils::fromStdString (tp.get_tooltipstring ()));
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83 break;
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84
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85 case T::properties::ID_CDATA:
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86 {
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87 QImage img = Utils::makeImageFromCData (tp.get_cdata (), 16, 16);
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88
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89 action->setIcon (QIcon (QPixmap::fromImage (img)));
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90 }
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91 break;
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92
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93 case T::properties::ID_SEPARATOR:
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94 if (tp.is_separator ())
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95 {
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96 if (! m_separator)
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97 {
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98 m_separator = new QAction (action);
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99 m_separator->setSeparator (true);
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100 m_separator->setVisible (tp.is_visible ());
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101
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102 QWidget* w = qobject_cast<QWidget*> (action->parent ());
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103
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104 w->insertAction (action, m_separator);
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105 }
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106 }
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107 else
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108 {
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109 if (m_separator)
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110 delete m_separator;
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111 m_separator = 0;
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112 }
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113 break;
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114
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115 case T::properties::ID_ENABLE:
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116 action->setEnabled (tp.is_enable ());
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117 break;
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118
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119 default:
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120 Object::update (pId);
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121 break;
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122 }
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123 }
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124
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125 }; // namespace QtHandles