1 | /****************************************************************************
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2 | **
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3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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4 | ** All rights reserved.
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5 | ** Contact: Nokia Corporation ([email protected])
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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 | ** Commercial Usage
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11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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12 | ** accordance with the Qt Commercial License Agreement provided with the
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13 | ** Software or, alternatively, in accordance with the terms contained in
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14 | ** a written agreement between you and Nokia.
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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 | ** GNU General Public License Usage
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29 | ** Alternatively, this file may be used under the terms of the GNU
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30 | ** General Public License version 3.0 as published by the Free Software
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31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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32 | ** packaging of this file. Please review the following information to
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33 | ** ensure the GNU General Public License version 3.0 requirements will be
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34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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35 | **
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36 | ** If you have questions regarding the use of this file, please contact
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37 | ** Nokia at [email protected].
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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 QGTKSTYLE_H
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43 | #define QGTKSTYLE_H
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44 |
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45 | #include <QtGui/QCleanlooksStyle>
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46 | #include <QtGui/QPalette>
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47 | #include <QtGui/QFont>
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48 | #include <QtGui/QFileDialog>
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49 |
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50 | QT_BEGIN_HEADER
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51 |
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52 | QT_BEGIN_NAMESPACE
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53 |
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54 | QT_MODULE(Gui)
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55 |
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56 | #if !defined(QT_NO_STYLE_GTK)
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57 |
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58 | class QPainterPath;
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59 | class QGtkStylePrivate;
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60 |
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61 | class Q_GUI_EXPORT QGtkStyle : public QCleanlooksStyle
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62 | {
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63 | Q_OBJECT
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64 | Q_DECLARE_PRIVATE(QGtkStyle)
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65 |
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66 | public:
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67 | QGtkStyle();
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68 | QGtkStyle(QGtkStylePrivate &dd);
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69 |
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70 | ~QGtkStyle();
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71 |
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72 | QPalette standardPalette() const;
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73 |
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74 | void drawPrimitive(PrimitiveElement element, const QStyleOption *option,
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75 | QPainter *painter, const QWidget *widget) const;
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76 | void drawControl(ControlElement control, const QStyleOption *option,
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77 | QPainter *painter, const QWidget *widget) const;
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78 | void drawComplexControl(ComplexControl control, const QStyleOptionComplex *option,
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79 | QPainter *painter, const QWidget *widget) const;
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80 | void drawItemPixmap(QPainter *painter, const QRect &rect, int alignment,
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81 | const QPixmap &pixmap) const;
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82 | void drawItemText(QPainter *painter, const QRect &rect, int alignment, const QPalette &pal,
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83 | bool enabled, const QString& text, QPalette::ColorRole textRole) const;
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84 |
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85 | int pixelMetric(PixelMetric metric, const QStyleOption *option = 0,
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86 | const QWidget *widget = 0) const;
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87 | int styleHint(StyleHint hint, const QStyleOption *option,
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88 | const QWidget *widget, QStyleHintReturn *returnData) const;
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89 |
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90 | QStyle::SubControl hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt,
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91 | const QPoint &pt, const QWidget *w) const;
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92 |
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93 | QRect subControlRect(ComplexControl control, const QStyleOptionComplex *option,
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94 | SubControl subControl, const QWidget *widget) const;
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95 | QRect subElementRect(SubElement sr, const QStyleOption *opt, const QWidget *w) const;
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96 | QRect itemPixmapRect(const QRect &r, int flags, const QPixmap &pixmap) const;
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97 |
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98 |
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99 | QSize sizeFromContents(ContentsType type, const QStyleOption *option,
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100 | const QSize &size, const QWidget *widget) const;
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101 | QPixmap standardPixmap(StandardPixmap sp, const QStyleOption *option,
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102 | const QWidget *widget) const;
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103 | QPixmap generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap,
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104 | const QStyleOption *opt) const;
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105 |
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106 | void polish(QWidget *widget);
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107 | void polish(QApplication *app);
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108 | void polish(QPalette &palette);
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109 |
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110 | void unpolish(QWidget *widget);
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111 | void unpolish(QApplication *app);
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112 |
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113 | static bool getGConfBool(const QString &key, bool fallback = 0);
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114 | static QString getGConfString(const QString &key, const QString &fallback = QString());
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115 |
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116 |
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117 | protected Q_SLOTS:
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118 | QIcon standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *option,
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119 | const QWidget *widget = 0) const;
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120 | };
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121 |
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122 | #endif //!defined(QT_NO_STYLE_QGTK)
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123 |
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124 | QT_END_NAMESPACE
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125 |
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126 | QT_END_HEADER
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127 |
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128 | #endif //QGTKSTYLE_H
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