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Diffstat (limited to 'libk3b/jobs/k3bbinimagewritingjob.cpp')
| -rw-r--r-- | libk3b/jobs/k3bbinimagewritingjob.cpp | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/libk3b/jobs/k3bbinimagewritingjob.cpp b/libk3b/jobs/k3bbinimagewritingjob.cpp new file mode 100644 index 0000000..de76e3f --- /dev/null +++ b/libk3b/jobs/k3bbinimagewritingjob.cpp @@ -0,0 +1,234 @@ +/* + * + * $Id: k3bbinimagewritingjob.cpp 619556 2007-01-03 17:38:12Z trueg $ + * Copyright (C) 2003 Klaus-Dieter Krannich <kd@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. + */ + + +#include "k3bbinimagewritingjob.h" +#include <k3bcdrecordwriter.h> +#include <k3bcdrdaowriter.h> +#include <k3bcore.h> +#include <k3bdevice.h> +#include <k3bglobals.h> +#include <k3bexternalbinmanager.h> + +#include <klocale.h> +#include <kdebug.h> + +#include <qfile.h> +#include <qtextstream.h> + + + +K3bBinImageWritingJob::K3bBinImageWritingJob( K3bJobHandler* hdl, QObject* parent ) + : K3bBurnJob( hdl, parent ), + m_device(0), + m_simulate(false), + m_force(false), + m_noFix(false), + m_tocFile(0), + m_speed(2), + m_copies(1), + m_writer(0) +{ +} + +K3bBinImageWritingJob::~K3bBinImageWritingJob() +{ +} + +void K3bBinImageWritingJob::start() +{ + m_canceled = false; + + if( m_copies < 1 ) + m_copies = 1; + m_finishedCopies = 0; + + jobStarted(); + emit newTask( i18n("Write Binary Image") ); + + if( prepareWriter() ) + writerStart(); + else + cancel(); + +} + +void K3bBinImageWritingJob::cancel() +{ + m_canceled = true; + m_writer->cancel(); + emit canceled(); + jobFinished( false ); +} + +bool K3bBinImageWritingJob::prepareWriter() +{ + if( m_writer ) + delete m_writer; + + int usedWritingApp = writingApp(); + const K3bExternalBin* cdrecordBin = k3bcore->externalBinManager()->binObject("cdrecord"); + if( usedWritingApp == K3b::CDRECORD || + ( usedWritingApp == K3b::DEFAULT && cdrecordBin && cdrecordBin->hasFeature("cuefile") && m_device->dao() ) ) { + usedWritingApp = K3b::CDRECORD; + + // IMPROVEME: check if it's a cdrdao toc-file + if( m_tocFile.right(4) == ".toc" ) { + kdDebug() << "(K3bBinImageWritingJob) imagefile has ending toc." << endl; + usedWritingApp = K3b::CDRDAO; + } + else { + // TODO: put this into K3bCueFileParser + // TODO: check K3bCueFileParser::imageFilenameInCue() + // let's see if cdrecord can handle the cue file + QFile f( m_tocFile ); + if( f.open( IO_ReadOnly ) ) { + QTextStream fStr( &f ); + if( fStr.read().contains( "MODE1/2352" ) ) { + kdDebug() << "(K3bBinImageWritingJob) cuefile contains MODE1/2352 track. using cdrdao." << endl; + usedWritingApp = K3b::CDRDAO; + } + f.close(); + } + else + kdDebug() << "(K3bBinImageWritingJob) could not open file " << m_tocFile << endl; + } + } + else + usedWritingApp = K3b::CDRDAO; + + if( usedWritingApp == K3b::CDRECORD ) { + // create cdrecord job + K3bCdrecordWriter* writer = new K3bCdrecordWriter( m_device, this ); + + writer->setDao( true ); + writer->setSimulate( m_simulate ); + writer->setBurnSpeed( m_speed ); + writer->setCueFile ( m_tocFile ); + + if( m_noFix ) { + writer->addArgument("-multi"); + } + + if( m_force ) { + writer->addArgument("-force"); + } + + m_writer = writer; + } + else { + // create cdrdao job + K3bCdrdaoWriter* writer = new K3bCdrdaoWriter( m_device, this ); + writer->setCommand( K3bCdrdaoWriter::WRITE ); + writer->setSimulate( m_simulate ); + writer->setBurnSpeed( m_speed ); + writer->setForce( m_force ); + + // multisession + writer->setMulti( m_noFix ); + + writer->setTocFile( m_tocFile ); + + m_writer = writer; + } + + connect( m_writer, SIGNAL(infoMessage(const QString&, int)), this, SIGNAL(infoMessage(const QString&, int)) ); + connect( m_writer, SIGNAL(percent(int)), this, SLOT(copyPercent(int)) ); + connect( m_writer, SIGNAL(subPercent(int)), this, SLOT(copySubPercent(int)) ); + connect( m_writer, SIGNAL(processedSize(int, int)), this, SIGNAL(processedSize(int, int)) ); + connect( m_writer, SIGNAL(buffer(int)), this, SIGNAL(bufferStatus(int)) ); + connect( m_writer, SIGNAL(deviceBuffer(int)), this, SIGNAL(deviceBuffer(int)) ); + connect( m_writer, SIGNAL(writeSpeed(int, int)), this, SIGNAL(writeSpeed(int, int)) ); + connect( m_writer, SIGNAL(finished(bool)), this, SLOT(writerFinished(bool)) ); + connect( m_writer, SIGNAL(newTask(const QString&)), this, SIGNAL(newTask(const QString&)) ); + connect( m_writer, SIGNAL(newSubTask(const QString&)), this, SIGNAL(newSubTask(const QString&)) ); + connect( m_writer, SIGNAL(nextTrack(int, int)), this, SLOT(slotNextTrack(int, int)) ); + connect( m_writer, SIGNAL(debuggingOutput(const QString&, const QString&)), this, SIGNAL(debuggingOutput(const QString&, const QString&)) ); + + return true; +} + + +void K3bBinImageWritingJob::writerStart() +{ + + if( waitForMedia( m_device ) < 0 ) { + cancel(); + } + // just to be sure we did not get canceled during the async discWaiting + else if( !m_canceled ) { + emit burning(true); + m_writer->start(); + } +} + +void K3bBinImageWritingJob::copyPercent(int p) +{ + emit percent( (100*m_finishedCopies + p)/m_copies ); +} + +void K3bBinImageWritingJob::copySubPercent(int p) +{ + emit subPercent(p); +} + +void K3bBinImageWritingJob::writerFinished(bool ok) +{ + if( m_canceled ) + return; + + if (ok) { + m_finishedCopies++; + if ( m_finishedCopies == m_copies ) { + emit infoMessage( i18n("%n copy successfully created", "%n copies successfully created", m_copies),K3bJob::INFO ); + jobFinished( true ); + } + else { + writerStart(); + } + } + else { + jobFinished(false); + } +} + + +void K3bBinImageWritingJob::slotNextTrack( int t, int tt ) +{ + emit newSubTask( i18n("Writing track %1 of %2").arg(t).arg(tt) ); +} + + +QString K3bBinImageWritingJob::jobDescription() const +{ + return ( i18n("Writing cue/bin Image") + + ( m_copies > 1 + ? i18n(" - %n Copy", " - %n Copies", m_copies) + : QString::null ) ); +} + + +QString K3bBinImageWritingJob::jobDetails() const +{ + return m_tocFile.section("/", -1); +} + + +void K3bBinImageWritingJob::setTocFile(const QString& s) +{ + m_tocFile = s; +} + +#include "k3bbinimagewritingjob.moc" |