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playbackwidget.h
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47 lines (33 loc) · 887 Bytes
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#ifndef PLAYBACKWIDGET_H
#define PLAYBACKWIDGET_H
#include <QWidget>
#include <QMediaPlayer>
namespace Ui {
class PlaybackWidget;
}
class QPushButton;
class PlaybackWidget : public QWidget
{
Q_OBJECT
public:
explicit PlaybackWidget(QWidget *parent = 0);
~PlaybackWidget();
double snapSteps() const;
signals:
void positionChanged(double time); // in seconds
void durationChanged(double duration); // in seconds
void snappingChanged(double step);
public slots:
void setMedia(const QMediaContent& media);
void setMedia(const QString& str);
void setPosition(double time);
void togglePlaying();
private slots:
void mediaPlayerPositionChanged(qint64 ms);
void mediaPlayerDurationChanged(qint64 ms);
private:
Ui::PlaybackWidget *ui;
QPushButton* mPlayButton;
QMediaPlayer mMediaPlayer;
};
#endif // PLAYBACKWIDGET_H