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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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 will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QGENERICUNIXTHEMES_H
#define QGENERICUNIXTHEMES_H

#include <QtGui/QPlatformTheme>
#include <QtCore/QString>
#include <QtCore/QStringList>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

class QGenericUnixTheme : public QPlatformTheme
{
public:
    QGenericUnixTheme() {}

    static QPlatformTheme *createUnixTheme();

    virtual QVariant themeHint(ThemeHint hint) const;

    static QStringList xdgIconThemePaths();
};

class QKdeTheme : public QPlatformTheme
{
    QKdeTheme(const QString &kdeHome, int kdeVersion);
public:
    ~QKdeTheme() { clearPalettes(); }

    static QPlatformTheme *createKdeTheme();
    virtual QVariant themeHint(ThemeHint hint) const;
    virtual const QPalette *palette(Palette type = SystemPalette) const
        { return m_palettes[type]; }

private:
    QString globalSettingsFile() const;
    void clearPalettes();
    void refresh();

    const QString m_kdeHome;
    const int m_kdeVersion;
    QPalette *m_palettes[NPalettes];
    QString m_iconThemeName;
    QString m_iconFallbackThemeName;
    QStringList m_styleNames;
    int m_toolButtonStyle;
    int m_toolBarIconSize;
};

class QGnomeTheme : public QPlatformTheme
{
public:
    QGnomeTheme() {}
    virtual QVariant themeHint(ThemeHint hint) const;

private:
};

QPlatformTheme *qt_createUnixTheme();

QT_END_NAMESPACE

QT_END_HEADER

#endif // QGENERICUNIXTHEMES_H