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/*
*
* $Id: sourceheader 511311 2006-02-19 14:51:05Z trueg $
* Copyright (C) 2006 Sebastian Trueg <[email protected]>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <[email protected]>
*
* 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.
* See the file "COPYING" for the exact licensing terms.
*/
#ifndef _K3B_VIDEODVD_RIPPING_PREVIEW_H_
#define _K3B_VIDEODVD_RIPPING_PREVIEW_H_
#include <qobject.h>
#include <qimage.h>
#include <k3bvideodvd.h>
class KTempDir;
class KProcess;
class K3bVideoDVDRippingPreview : public QObject
{
Q_OBJECT
public:
K3bVideoDVDRippingPreview( QObject* parent = 0 );
~K3bVideoDVDRippingPreview();
const QImage& preview() const { return m_preview; }
public slots:
/**
* \param dvd The Video DVD object
* \param title The Video DVD title to generate the preview for
* \param chapter The Chapter number to use for the preview.
* If 0 the middle of the title is used.
*/
void generatePreview( const K3bVideoDVD::VideoDVD& dvd, int title, int chapter = 0 );
void cancel();
signals:
void previewDone( bool );
private slots:
void slotTranscodeFinished( KProcess* );
private:
QImage m_preview;
KTempDir* m_tempDir;
KProcess* m_process;
int m_title;
int m_chapter;
K3bVideoDVD::VideoDVD m_dvd;
bool m_canceled;
};
#endif
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