grabber.h

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/***************************************************************************
 *   Copyright (C) 2005 by Bojan D.                                        *
 *   bojan_d@users.sourceforge.net                                         *
 *                                                                         *
 *   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 GRABBER_H
#define GRABBER_H

#include <qobject.h>
#include <qpixmap.h>

#include <X11/Xlib.h>
#include <X11/Xatom.h>

#include "configuration.h"

class Grabber : public QObject
{
Q_OBJECT
public:
        
    Grabber(QObject *parent= 0, const char *name= 0);

    virtual ~Grabber();
        
        QPixmap capture();
        
        void saveFiles();

signals:
        void startCapture();
        void finishCapture();
        void startSave();
        void finishSave();
        void message(const QString& msg, int type = Configuration::Normal);
        
private:
        QImage drawCaption( const QImage & image );
        
        void saveMain( const QString & fileName );
                
        void saveThumb( const QString & fileName );
        
        void saveImage( const QString & fileName, const QImage& image );
        
        Window findRealWindow( Window w, int depth = 0 );

        QPixmap m_snapshot;             
};

#endif

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