modelhandler.h

/***************************************************************************
 *   Copyright (C) 2005 by Bjoern Erik Nilsen & Fredrik Berg Kjoelstad     *
 *   bjoern_erik_nilsen@hotmail.com & fredrikbk@hotmail.com                *
 *                                                                         *
 *   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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef MODELHANDLER_H
#define MODELHANDLER_H

#include "src/config.h"

#include "src/presentation/frontends/qtfrontend/framebar/framebar.h"
#include "src/application/externalchangemonitor.h"

#include <qstatusbar.h>
#include <qfiledialog.h>
#include <qpushbutton.h>


class ModelHandler : public QObject
{
        Q_OBJECT
public:
        ModelHandler( QObject *parent = 0, QStatusBar *sb = 0, FrameBar *frameBar = 0, 
                        ExternalChangeMonitor *changeMonitor = 0, char *lastVisitedDir = 0, 
                        const char *name = 0 );
        
        ~ModelHandler();
        
        void setRemoveFramesButton(QPushButton *removeFramesButton);
        
public slots:
        void chooseFrame();
        
    void addFrame( const QString &fileName );
        
        void removeFrames();
        
        void addFrames(const QStringList & fileNames);
        
        
        void newScene();
        
        void removeScene();
        
private:
        FrameBar *frameBar;
        QStatusBar *statusBar;
        QPushButton *removeFramesButton;
        QFileDialog* fileDialog;
        char *lastVisitedDir;
        ExternalChangeMonitor *changeMonitor;
        
signals:
        void modelChanged();
};

#endif

---