src/volumewidget.h

   1 /***************************************************************************
   2  * copyright     : (C) 2004 Mark Kretschmann <markey@web.de>               *
   3                    (C) 2007 Dan Meltzer <hydrogen@notyetimplemented.com>   *
   4  **************************************************************************/
   5
   6  /***************************************************************************
   7  *                                                                         *
   8  *   This program is free software; you can redistribute it and/or modify  *
   9  *   it under the terms of the GNU General Public License as published by  *
  10  *   the Free Software Foundation; either version 2 of the License, or     *
  11  *   (at your option) any later version.                                   *
  12  *                                                                         *
  13  ***************************************************************************/
  14
  15 #ifndef VOLUMEWIDGET_H
  16 #define VOLUMEWIDGET_H
  17
  18 #include "sliderwidget.h"
  19 #include "engineobserver.h"
  20
  21 #include <QPointer>
  22 #include <QWidget>
  23
  24 /*
  25 * A custom widget that serves as our volume slider within Amarok.
  26 */
  27 class VolumeWidget : public QWidget, public EngineObserver
  28 {
  29 Q_OBJECT
  30 public:
  31     VolumeWidget( QWidget * );
  32
  33 private:
  34     void engineVolumeChanged( int value );
  35     QPointer<Amarok::Slider> m_slider;
  36
  37 };
  38
  39 #endif