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    41 

    42 #ifndef QSOUNDEFFECT_QMEDIA_H

    43 #define QSOUNDEFFECT_QMEDIA_H

    44 

    45 //

    46 //  W A R N I N G

    47 //  -------------

    48 //

    49 // This file is not part of the Qt API. It exists purely as an

    50 // implementation detail. This header file may change from version to

    51 // version without notice, or even be removed.

    52 //

    53 // We mean it.

    54 //

    55 

    56 

    57 #include <QtCore/qobject.h>

    58 #include <QtCore/qurl.h>

    59 

    60 #include <qmediaplayer.h>

    61 #include <qmobilityglobal.h>

    62 

    63 #include "qsoundeffect_p.h"

    64 

    65 QTM_USE_NAMESPACE

    66 

    67 class WaveDecoder;

    68 

    69 class QSoundEffectPrivate : public QObject

    70 {

    71     Q_OBJECT

    72 public:

    73     explicit QSoundEffectPrivate(QObject* parent);

    74     ~QSoundEffectPrivate();

    75 

    76     qint64 duration() const;

    77     int volume() const;

    78     bool isMuted() const;

    79     QMediaContent media() const;

    80     QMediaPlayer::State state() const;

    81     QMediaPlayer::MediaStatus mediaStatus() const;

    82 

    83 public Q_SLOTS:

    84     void play();

    85     void stop();

    86     void setVolume(int volume);

    87     void setMuted(bool muted);

    88     void setMedia(const QMediaContent &media);

    89 

    90 Q_SIGNALS:

    91     void mediaChanged(const QMediaContent &media);

    92     void mediaStatusChanged(QMediaPlayer::MediaStatus status);

    93     void stateChanged(QMediaPlayer::State newState);

    94     void durationChanged(qint64 duration);

    95     void volumeChanged(int volume);

    96     void mutedChanged(bool muted);

    97     void error(QMediaPlayer::Error error);

    98 

    99 private:

   100     bool m_muted;

   101     int  m_volume;

   102     QMediaPlayer *m_player;

   103 };

   104 

   105 #endif // QSOUNDEFFECT_QMEDIA_H