/****************************************************************************

**

** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

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** Contact: Nokia Corporation (qt-info@nokia.com)

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** This file is part of the QtGui module of the Qt Toolkit.

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** $QT_BEGIN_LICENSE:LGPL$

** No Commercial Usage

** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

**

** GNU Lesser General Public License Usage

** Alternatively, this file may be used under the terms of the GNU Lesser

** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

** packaging of this file.  Please review the following information to

** ensure the GNU Lesser General Public License version 2.1 requirements

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**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

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** If you have questions regarding the use of this file, please contact

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** $QT_END_LICENSE$

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****************************************************************************/

#ifndef QGTKSTYLE_H

#define QGTKSTYLE_H

#include <QtGui/QCleanlooksStyle>

#include <QtGui/QPalette>

#include <QtGui/QFont>

#include <QtGui/QFileDialog>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Gui)

#if !defined(QT_NO_STYLE_GTK)

class QPainterPath;

class QGtkStylePrivate;

class Q_GUI_EXPORT QGtkStyle : public QCleanlooksStyle

{

    Q_OBJECT

    Q_DECLARE_PRIVATE(QGtkStyle)

public:

    QGtkStyle();

    QGtkStyle(QGtkStylePrivate &dd);

    ~QGtkStyle();

    QPalette standardPalette() const;

    void drawPrimitive(PrimitiveElement element, const QStyleOption *option,

                       QPainter *painter, const QWidget *widget) const;

    void drawControl(ControlElement control, const QStyleOption *option,

                     QPainter *painter, const QWidget *widget) const;

    void drawComplexControl(ComplexControl control, const QStyleOptionComplex *option,

                            QPainter *painter, const QWidget *widget) const;

    void drawItemPixmap(QPainter *painter, const QRect &rect, int alignment,

                        const QPixmap &pixmap) const;

    void drawItemText(QPainter *painter, const QRect &rect, int alignment, const QPalette &pal,

                      bool enabled, const QString& text, QPalette::ColorRole textRole) const;

    int pixelMetric(PixelMetric metric, const QStyleOption *option = 0,

                    const QWidget *widget = 0) const;

    int styleHint(StyleHint hint, const QStyleOption *option,

                  const QWidget *widget, QStyleHintReturn *returnData) const;

    QStyle::SubControl hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt,

                              const QPoint &pt, const QWidget *w) const;

    QRect subControlRect(ComplexControl control, const QStyleOptionComplex *option,

                         SubControl subControl, const QWidget *widget) const;

    QRect subElementRect(SubElement sr, const QStyleOption *opt, const QWidget *w) const;

    QRect itemPixmapRect(const QRect &r, int flags, const QPixmap &pixmap) const;

    QSize sizeFromContents(ContentsType type, const QStyleOption *option,

                           const QSize &size, const QWidget *widget) const;

    QPixmap standardPixmap(StandardPixmap sp, const QStyleOption *option,

                           const QWidget *widget) const;

    QPixmap generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap,

                                const QStyleOption *opt) const;

    void polish(QWidget *widget);

    void polish(QApplication *app);

    void polish(QPalette &palette);

    void unpolish(QWidget *widget);

    void unpolish(QApplication *app);

    static bool getGConfBool(const QString &key, bool fallback = 0);

    static QString getGConfString(const QString &key, const QString &fallback = QString());

protected Q_SLOTS:

    QIcon standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *option,

                                     const QWidget *widget = 0) const;

};

#endif //!defined(QT_NO_STYLE_QGTK)

QT_END_NAMESPACE

QT_END_HEADER

#endif //QGTKSTYLE_H