source: trunk/examples/multimedia/videographicsitem/videoplayer.h@ 1001

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#ifndef VIDEOPLAYER_H
#define VIDEOPLAYER_H

#include <QtGui/QMovie>
#include <QtGui/QWidget>

QT_BEGIN_NAMESPACE
class QAbstractButton;
class QAbstractVideoSurface;
class QSlider;
QT_END_NAMESPACE


class VideoItem;

class VideoPlayer : public QWidget
{
    Q_OBJECT
public:
    VideoPlayer(QWidget *parent = 0, Qt::WindowFlags flags = 0);
    ~VideoPlayer();

    QSize sizeHint() const { return QSize(800, 600); }

public slots:
    void openFile();
    void play();

private slots:
    void movieStateChanged(QMovie::MovieState state);
    void frameChanged(int frame);
    void setPosition(int frame);
    void rotateVideo(int angle);

private:
    bool presentImage(const QImage &image);

    QMovie movie;
    VideoItem *videoItem;
    QAbstractButton *playButton;
    QSlider *positionSlider;
};

#endif