plugins/kde/kde_slider.h

   1 /***************************************************************************
   2                           kde_slider.h  -  description
   3                              -------------------
   4     begin                : Sun Apr 03 2001
   5     copyright            : (C) 2001 by andres
   6     email                : dae@chez.com
   7  ***************************************************************************/
   8 /***************************************************************************
   9         shamelessly copied from noatun's excellent interface
  10 ****************************************************************************/
  11 #ifndef _KDE_SLIDER_H_
  12 #define _KDE_SLIDER_H_
  13
  14 #include <qslider.h>
  15
  16 /**
  17  * This slider can be changed by the vlc while not dragged by the user
  18  */
  19 class KVLCSlider : public QSlider
  20 {
  21     Q_OBJECT
  22     public:
  23         KVLCSlider(QWidget * parent, const char * name=0);
  24         KVLCSlider(Orientation, QWidget * parent, const char * name=0);
  25         KVLCSlider(int minValue, int maxValue, int pageStep, int value,
  26                    Orientation, QWidget * parent, const char * name=0);
  27
  28     signals:
  29     /**
  30      * emmited only when the user changes the value by hand
  31      */
  32     void userChanged( int value );
  33
  34     public slots:
  35         virtual void setValue( int );
  36
  37     protected:
  38         virtual void mousePressEvent( QMouseEvent * e );
  39         virtual void mouseReleaseEvent( QMouseEvent * e );
  40
  41     private:
  42         bool pressed; // set this to true when the user drags the slider
  43 };
  44
  45 #endif /* _KDE_SLIDER_H_ */