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#ifndef QWMPPLAYLIST_H

#define QWMPPLAYLIST_H

#include <qmediaplaylistprovider.h>

#include <QtCore/qvariant.h>

#include <wmp.h>

class QWmpEvents;

QT_USE_NAMESPACE

class QWmpPlaylist : public QMediaPlaylistProvider

{

    Q_OBJECT

public:

    QWmpPlaylist(IWMPCore3 *player, QWmpEvents *events, QObject *parent = 0);

    ~QWmpPlaylist();

    bool load(const QString &location, const char *format = 0);

    bool load(QIODevice * device, const char *format = 0);

    bool save(const QString &location, const char *format = 0);

    bool save(QIODevice * device, const char *format);

    int mediaCount() const;

    QMediaContent media(int pos) const;

    bool isReadOnly() const;

    bool addMedia(const QMediaContent &content);

    bool insertMedia(int pos, const QMediaContent &content);

    bool removeMedia(int pos);

    bool removeMedia(int start, int end);

    bool clear();

    QStringList keys(int index) const;

    QVariant value(int index, const QString &key) const;

public Q_SLOTS:

    virtual void shuffle();

private Q_SLOTS:

    void currentPlaylistChangeEvent(WMPPlaylistChangeEventType change);

    void openPlaylistChangeEvent(IDispatch *dispatch);

    void mediaChangeEvent(IDispatch *dispatch);

private:

    IWMPCore3 *m_player;

    IWMPPlaylist *m_playlist;

    long m_count;

};

#endif