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#ifndef AUDIO_WIDGET_H
#define AUDIO_WIDGET_H
#include <qwidget.h>
#include <qpainter.h>
#include <qdrawutil.h>
#include <qpixmap.h>
#include <qstring.h>
#include <qslider.h>
#include <qframe.h>
class QPixmap;
enum AudioButtons {
AudioPlay,
AudioStop,
AudioPause,
AudioNext,
AudioPrevious,
AudioVolumeUp,
AudioVolumeDown,
AudioLoop,
AudioPlayList
};
#define USE_DBLBUF
class Ticker : public QFrame {
Q_OBJECT
public:
Ticker( QWidget* parent=0 );
~Ticker();
void setText( const QString& text ) ;
protected:
void timerEvent( QTimerEvent * );
void drawContents( QPainter *p );
private:
QString scrollText;
int pos, pixelLen;
};
class AudioWidget : public QWidget {
Q_OBJECT
public:
AudioWidget( QWidget* parent=0, const char* name=0, WFlags f=0 );
~AudioWidget();
void setTickerText( const QString &text ) { songInfo->setText( text ); }
bool isStreaming;
public slots:
void updateSlider( long, long );
void sliderPressed( );
void sliderReleased( );
void setPaused( bool b) { setToggleButton( AudioPause, b ); }
void setLooping( bool b) { setToggleButton( AudioLoop, b ); }
void setPlaying( bool b) { setToggleButton( AudioPlay, b ); }
void setPosition( long );
void setLength( long );
void setView( char );
signals:
void moreClicked();
void lessClicked();
void moreReleased();
void lessReleased();
void sliderMoved(long);
protected:
void doBlank();
void doUnblank();
void paintEvent( QPaintEvent *pe );
void showEvent( QShowEvent *se );
void mouseMoveEvent( QMouseEvent *event );
void mousePressEvent( QMouseEvent *event );
void mouseReleaseEvent( QMouseEvent *event );
void timerEvent( QTimerEvent *event );
void closeEvent( QCloseEvent *event );
void keyReleaseEvent( QKeyEvent *e);
private:
void toggleButton( int );
void setToggleButton( int, bool );
void paintButton( QPainter *p, int i );
QPixmap *pixmaps[4];
Ticker *songInfo;
QSlider *slider;
};
#endif // AUDIO_WIDGET_H
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