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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 demonstration applications 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 FLUID_LAUNCHER_H
#define FLUID_LAUNCHER_H

#include <QtWidgets>
#include <QTimer>
#include <QStringRef>

#include "pictureflow.h"
#include "slideshow.h"
#include "demoapplication.h"

class FluidLauncher : public QStackedWidget
{
    Q_OBJECT

public:
    FluidLauncher(QStringList* args);
    ~FluidLauncher();

public slots:
    void launchApplication(int index);
    void switchToLauncher();
    void resetInputTimeout();
    void inputTimedout();
    void demoFinished();

protected:
    void changeEvent(QEvent *event);

private:
    PictureFlow* pictureFlowWidget;
    SlideShow* slideShowWidget;
    QTimer* inputTimer;
    QList<DemoApplication*> demoList;

    bool loadConfig(QString configPath);
    void populatePictureFlow();
    void switchToSlideshow();
    void parseDemos(QXmlStreamReader& reader);
    void parseSlideshow(QXmlStreamReader& reader);

};


#endif