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KMoods.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 __KMOODS_H__
#define __KMOODS_H__

// Qt includes
#include <qobject.h>
#include <qobjectlist.h>

// KMood includes
#include "KMood.hh"

class KMoods : public QObject
{
   Q_OBJECT

   public:

      KMoods( );
      ~KMoods( );

      KMood *getMoodOfCurrentUser( );
      
      QObjectList *getMoods( );

      virtual void writeMood( KMood *mood ) = 0;

   signals:
      void moodChanged( KMood *kmood );

      void userAppeared( KMood *kmood );

      void userDisappeared( KMood *kmood );

   protected:
      QObjectList m_moods;
      KMood *m_moodOfCurrentUser;

      virtual void readMoods( );
      
      KMood *findMoodOfUser( QString userName );
};

#endif

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