k3b/libk3b/projects/k3bcdrecordwriter.h

/*
 *
 * $Id: k3bcdrecordwriter.h 619556 2007-01-03 17:38:12Z 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_CDRECORD_WRITER_H
#define K3B_CDRECORD_WRITER_H


#include "k3babstractwriter.h"

#include <tqstringlist.h>

class K3bExternalBin;
class K3bProcess;
class TDEProcess;
namespace K3bDevice {
    class Device;
}


class K3bCdrecordWriter : public K3bAbstractWriter
{
  Q_OBJECT
  

 public:
  K3bCdrecordWriter( K3bDevice::Device*, K3bJobHandler* hdl, 
		     TQObject* parent = 0, const char* name = 0 );
  ~K3bCdrecordWriter();

  bool active() const;

  /**
   * to be used in chain: addArgument(x)->addArgument(y)
   */
  K3bCdrecordWriter* addArgument( const TQString& );
  void clearArguments();

  int fd() const;

 public slots:
  void start();
  void cancel();

  void setDao( bool b );
  void setWritingMode( int );
  void setCueFile( const TQString& s);
  void setClone( bool b );

  void setRawCdText( const TQByteArray& a ) { m_rawCdText = a; }

  /**
   * If set true the job ignores the global K3b setting
   * and does not eject the CD-RW after finishing
   */
  void setForceNoEject( bool b ) { m_forceNoEject = b; }

 protected slots:
  void slotStdLine( const TQString& line );
  void slotProcessExited(TDEProcess*);
  void slotThroughput( int t );

 protected:
  virtual void prepareProcess();

  const K3bExternalBin* m_cdrecordBinObject;
  K3bProcess* m_process;

  int m_writingMode;
  bool m_totalTracksParsed;
  bool m_clone;
  bool m_cue;

  TQString m_cueFile;

  enum CdrecordError { UNKNOWN, 
		       OVERSIZE, 
		       BAD_OPTION, 
		       SHMGET_FAILED, 
		       OPC_FAILED,
		       CANNOT_SET_SPEED,
		       CANNOT_SEND_CUE_SHEET,
		       CANNOT_OPEN_NEW_SESSION,
		       CANNOT_FIXATE_DISK,
		       WRITE_ERROR,
		       PERMISSION_DENIED,
		       BUFFER_UNDERRUN,
		       HIGH_SPEED_MEDIUM,
		       LOW_SPEED_MEDIUM,
		       MEDIUM_ERROR,
		       DEVICE_BUSY,
		       BLANK_FAILED };

  TQStringList m_arguments;

 private:  
  unsigned int m_currentTrack;
  int m_totalTracks;
  int m_totalSize;
  int m_alreadyWritten;

  int m_lastFifoValue;

  int m_cdrecordError;

  bool m_forceNoEject;

  TQByteArray m_rawCdText;

  class Private;
  Private* d;
};

#endif