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KMoodWidget.hh

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/*
 *   kmood - a mood indicator
 *   Copyright (C) 2003  Andreas Baumann
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program; if not, write to the Free Software
 *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

#ifndef __KMOOD_WIDGET_H__
#define __KMOOD_WIDGET_H__

#include "kmood.hh"

// Qt includes
#include <qwidget.h>
#include <qlabel.h>
#include <qimage.h>

// KDE includes
#include <kpopupmenu.h>

class KMood;

class KMoodWidget : public QLabel
{
   Q_OBJECT

   public:
      KMoodWidget( QWidget *parent = 0, const char *name = 0, KMood *mood = 0, bool changeable = false );
      ~KMoodWidget( );

      void setModel( KMood *mood );
      
      void setAge( int minutesAge );

   protected:
      KPopupMenu *m_popup;

      virtual void renderEmoticon( );
      virtual void paintEvent( QPaintEvent *e);
      virtual void resizeEvent( QResizeEvent *e );
      virtual void mousePressEvent( QMouseEvent *e );

      void addEmotionsToMenu( );
      void adaptMenuTicks( );

   protected slots:
      virtual void slotMoodChanged( KMood *mood );

   protected:
      KMood *m_mood;
      bool m_changeable;
      int m_minutesAge;

   private:
      QImage loadEmoticon( );
      QString mood2filename( KMood *mood );
};

#endif

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