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#ifndef QWMPPLAYERCONTROL_H
#define QWMPPLAYERCONTROL_H

#include <qmediaplayercontrol.h>

#include <wmp.h>

class QWmpEvents;
class QWmpPlaylist;

QT_USE_NAMESPACE
class QWmpPlayerControl : public QMediaPlayerControl
{
    Q_OBJECT
public:
    QWmpPlayerControl(
            IWMPCore3 *player, QWmpEvents *events, QObject *parent = 0);
    ~QWmpPlayerControl();

    QMediaPlayer::State state() const;
    QMediaPlayer::MediaStatus mediaStatus() const;

    QMediaPlaylist* mediaPlaylist() const;
    bool setMediaPlaylist(QMediaPlaylist *playlist);

    qint64 duration() const;

    qint64 position() const;
    void setPosition(qint64 position);

    int playlistPosition() const;
    void setPlaylistPosition(int position);

    int volume() const;
    void setVolume(int volume);

    bool isMuted() const;
    void setMuted(bool muted);

    int bufferStatus() const;

    bool isAudioAvailable() const;
    void setAudioAvailable(bool available);

    bool isVideoAvailable() const;
    void setVideoAvailable(bool available);

    qreal playbackRate() const;
    void setPlaybackRate(qreal rate);

    bool isSeekable() const;
    QMediaTimeRange availablePlaybackRanges() const;

    void play();
    void pause();
    void stop();

    QMediaContent media() const;
    const QIODevice *mediaStream() const;
    void setMedia(const QMediaContent &content, QIODevice *stream);

    QUrl url() const;
    void setUrl(const QUrl &url);

    using QMediaPlayerControl::positionChanged;

private Q_SLOTS:

    void bufferingEvent(VARIANT_BOOL buffering);
    void currentItemChangeEvent(IDispatch *dispatch);
    void mediaChangeEvent(IDispatch *dispatch);
    void positionChangeEvent(double from, double to);
    void playStateChangeEvent(long state);

private:
    IWMPCore3 *m_player;
    IWMPControls *m_controls;
    IWMPSettings *m_settings;
    IWMPNetwork *m_network;
    QMediaPlayer::State m_state;
    QMediaPlayer::MediaStatus m_status;
    qint64 m_duration;
    bool m_buffering;
    bool m_audioAvailable;
    bool m_videoAvailable;
};

#endif
