/*  This file is part of the KDE project.

Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

This library is free software: you can redistribute it and/or modify

it under the terms of the GNU Lesser General Public License as published by

the Free Software Foundation, either version 2.1 or 3 of the License.

This library is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License

along with this library.  If not, see <http://www.gnu.org/licenses/>.

*/

#ifndef PHONON_MMF_VIDEOWIDGET_H

#define PHONON_MMF_VIDEOWIDGET_H

#include "abstractvideooutput.h"

#include "mmf_medianode.h"

#include <QtGui/QWidget>

#include <phonon/videowidget.h>

#include <phonon/videowidgetinterface.h>

QT_BEGIN_NAMESPACE

namespace Phonon

{

namespace MMF

{

#ifndef PHONON_MMF_VIDEO_SURFACES

class AncestorMoveMonitor;

#endif

class VideoWidget       :   public MediaNode

                        ,   public Phonon::VideoWidgetInterface

{

    Q_OBJECT

    Q_INTERFACES(Phonon::VideoWidgetInterface)

public:

    VideoWidget(QWidget* parent);

    ~VideoWidget();

#ifndef PHONON_MMF_VIDEO_SURFACES

    void setAncestorMoveMonitor(AncestorMoveMonitor *ancestorMoveMonitor);

#endif

    // VideoWidgetInterface

    virtual Phonon::VideoWidget::AspectRatio aspectRatio() const;

    virtual void setAspectRatio(Phonon::VideoWidget::AspectRatio aspectRatio);

    virtual qreal brightness() const;

    virtual void setBrightness(qreal brightness);

    virtual Phonon::VideoWidget::ScaleMode scaleMode() const;

    virtual void setScaleMode(Phonon::VideoWidget::ScaleMode scaleMode);

    virtual qreal contrast() const;

    virtual void setContrast(qreal constrast);

    virtual qreal hue() const;

    virtual void setHue(qreal hue);

    virtual qreal saturation() const;

    virtual void setSaturation(qreal saturation);

    virtual QWidget *widget();

protected:

    // MediaNode

    void connectMediaObject(MediaObject *mediaObject);

    void disconnectMediaObject(MediaObject *mediaObject);

private:

    QScopedPointer<AbstractVideoOutput>     m_videoOutput;

    qreal                                   m_brightness;

    qreal                                   m_contrast;

    qreal                                   m_hue;

    qreal                                   m_saturation;

};

}

}

QT_END_NAMESPACE

#endif