okular/ui/animatedwidget.h

   1 /***************************************************************************
   2  *   Copyright (C) 2009 by Pino Toscano <pino@kde.org>                     *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  ***************************************************************************/
   9
  10 #ifndef ANIMATEDWIDGET_H
  11 #define ANIMATEDWIDGET_H
  12
  13 #include <qbasictimer.h>
  14 #include <qpixmap.h>
  15 #include <qwidget.h>
  16
  17 class AnimatedWidget : public QWidget
  18 {
  19     Q_OBJECT
  20
  21     public:
  22         AnimatedWidget( const QString& iconName, QWidget *parent = 0 );
  23         virtual ~AnimatedWidget();
  24
  25     public slots:
  26         void start();
  27         void stop();
  28
  29     protected:
  30         void paintEvent( QPaintEvent *event );
  31         void resizeEvent( QResizeEvent *event );
  32         void timerEvent( QTimerEvent *event );
  33
  34     private:
  35         void load();
  36
  37         QString m_icon;
  38         QPixmap m_pixmap;
  39         int m_frames;
  40         int m_currentFrame;
  41         int m_size;
  42         QBasicTimer m_timer;
  43 };
  44
  45 #endif