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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the QtGui module of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #ifndef QX11EMBED_X11_H |
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43 #define QX11EMBED_X11_H |
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44 |
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45 #include <QtGui/qwidget.h> |
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46 |
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47 QT_BEGIN_HEADER |
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48 |
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49 QT_BEGIN_NAMESPACE |
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50 |
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51 QT_MODULE(Gui) |
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52 |
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53 class QX11EmbedWidgetPrivate; |
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54 class Q_GUI_EXPORT QX11EmbedWidget : public QWidget |
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55 { |
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56 Q_OBJECT |
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57 public: |
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58 QX11EmbedWidget(QWidget *parent = 0); |
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59 ~QX11EmbedWidget(); |
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60 |
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61 void embedInto(WId id); |
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62 WId containerWinId() const; |
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63 |
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64 enum Error { |
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65 Unknown, |
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66 Internal, |
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67 InvalidWindowID |
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68 }; |
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69 Error error() const; |
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70 |
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71 Q_SIGNALS: |
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72 void embedded(); |
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73 void containerClosed(); |
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74 void error(QX11EmbedWidget::Error error); |
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75 |
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76 protected: |
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77 bool x11Event(XEvent *); |
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78 bool eventFilter(QObject *, QEvent *); |
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79 bool event(QEvent *); |
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80 void resizeEvent(QResizeEvent *); |
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81 |
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82 private: |
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83 Q_DECLARE_PRIVATE(QX11EmbedWidget) |
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84 Q_DISABLE_COPY(QX11EmbedWidget) |
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85 }; |
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86 |
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87 class QX11EmbedContainerPrivate; |
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88 class Q_GUI_EXPORT QX11EmbedContainer : public QWidget |
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89 { |
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90 Q_OBJECT |
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91 public: |
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92 QX11EmbedContainer(QWidget *parent = 0); |
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93 ~QX11EmbedContainer(); |
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94 |
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95 void embedClient(WId id); |
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96 void discardClient(); |
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97 |
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98 WId clientWinId() const; |
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99 |
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100 QSize minimumSizeHint() const; |
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101 |
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102 enum Error { |
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103 Unknown, |
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104 Internal, |
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105 InvalidWindowID |
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106 }; |
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107 Error error() const; |
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108 |
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109 Q_SIGNALS: |
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110 void clientIsEmbedded(); |
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111 void clientClosed(); |
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112 void error(QX11EmbedContainer::Error); |
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113 |
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114 protected: |
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115 bool x11Event(XEvent *); |
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116 bool eventFilter(QObject *, QEvent *); |
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117 void paintEvent(QPaintEvent *e); |
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118 void resizeEvent(QResizeEvent *); |
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119 void showEvent(QShowEvent *); |
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120 void hideEvent(QHideEvent *); |
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121 bool event(QEvent *); |
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122 |
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123 private: |
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124 Q_DECLARE_PRIVATE(QX11EmbedContainer) |
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125 Q_DISABLE_COPY(QX11EmbedContainer) |
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126 }; |
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127 |
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128 QT_END_NAMESPACE |
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129 |
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130 QT_END_HEADER |
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131 |
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132 #endif // QX11EMBED_X11_H |