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/*
*
* $Id: k3bgrowisofswriter.h 679276 2007-06-23 13:25:21Z trueg $
* Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
*
* 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_GROWISOFS_WRITER_H_
#define _K3B_GROWISOFS_WRITER_H_
#include "k3babstractwriter.h"
namespace K3bDevice {
class Device;
class DeviceHandler;
}
class KProcess;
class K3bGrowisofsWriter : public K3bAbstractWriter
{
Q_OBJECT
public:
K3bGrowisofsWriter( K3bDevice::Device*, K3bJobHandler*,
TQObject* parent = 0, const char* name = 0 );
~K3bGrowisofsWriter();
bool active() const;
int fd() const;
bool closeFd();
public slots:
void start();
void cancel();
void setWritingMode( int );
/**
* If true the growisofs parameter -M is used in favor of -Z.
*/
void setMultiSession( bool b );
/**
* Only used in DAO mode and only supported with growisofs >= 5.15
* @param size size in blocks
*/
void setTrackSize( long size );
/**
* Use this in combination with setTrackSize when writing double layer media.
* @param lb The number of data sectors in the first layer. It needs to be less or equal
* to tracksize/2. The writer will pad the second layer with zeros if
* break < tracksize/2.
* If set to 0 this setting will be ignored.
*/
void setLayerBreak( long lb );
/**
* Close the DVD to enable max DVD compatibility (uses the growisofs --dvd-compat parameter)
* This will also be used in DAO mode and when the layerBreak has been set.
*/
void setCloseDvd( bool );
/**
* set this to TQString() or an empty string to let the writer
* read it's data from fd()
*/
void setImageToWrite( const TQString& );
/**
* While reading the image from stdin growisofs needs
* a valid -C parameter for multisession.
*/
void setMultiSessionInfo( const TQString& );
void setForceNoEject( bool );
protected:
bool prepareProcess();
protected slots:
void slotReceivedStderr( const TQString& );
void slotProcessExited( KProcess* );
void slotEjectingFinished( K3bDevice::DeviceHandler* dh );
void slotThroughput( int t );
void slotFlushingCache();
void slotRingBufferFinished( bool );
private:
class Private;
Private* d;
};
#endif
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