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PlayerControls.h
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#ifndef PLAYERCONTROLS_H #define PLAYERCONTROLS_H #include <QWidget> #include <QToolButton> #include <QMediaPlayer> #include <QLabel> #include <QSlider> #include <QComboBox> class PlayerControls: public QWidget { Q_OBJECT public: PlayerControls(QWidget *parent = 0); ~PlayerControls(); void reset(); public slots: void durationChanged(qint64 duration); void positionChanged(qint64 position); void mediaStatusChanged(QMediaPlayer::MediaStatus status); void playClicked(); signals: void play(); void pause(); void stop(); void setMuted(bool muted); void positionManuallyChanged(qint64 value); void playbackRateChanged(qreal rate); private slots: void stopClicked(); void switchMuted(); void sliderMoved(int value); void rateChanged(const QString &rate); private: QToolButton *m_playButton; QToolButton *m_muteButton; QMediaPlayer::State playerState; bool m_isMuted; QLabel *m_currentTimeLabel; QLabel *m_durationLabel; QSlider *m_durationSlider; QComboBox *m_rateBox; QString m_timeFormat; }; #endif |