Added abandoned KDE3 version of K3B

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/k3b@1084400 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

9 files changed, 1035 insertions, 0 deletions

diff --git a/libk3b/projects/datadvd/Makefile.am b/libk3b/projects/datadvd/Makefile.am
new file mode 100644
index 0000000..99ae10c
--- /dev/null
+++ b/libk3b/projects/datadvd/Makefile.am
@@ -0,0 +1,21 @@
+# we need the ../datacd for the uic generated header files
+AM_CPPFLAGS= 	-I$(srcdir)/../../core \
+		-I$(srcdir)/../../../libk3bdevice \
+		-I$(srcdir)/../../../src \
+		-I$(srcdir)/../../tools \
+		-I$(srcdir)/../../jobs \
+		-I$(srcdir)/../datacd \
+		-I$(srcdir)/.. \
+		-I../datacd \
+		$(all_includes)
+
+METASOURCES = AUTO
+
+noinst_LTLIBRARIES = libdvd.la
+
+libdvd_la_SOURCES = 	k3bdvddoc.cpp \
+			k3bdvdjob.cpp \
+			k3bdvdbooktypejob.cpp
+
+include_HEADERS = 	k3bdvddoc.h \
+			k3bdvdjob.h
diff --git a/libk3b/projects/datadvd/k3bdvdbooktypejob.cpp b/libk3b/projects/datadvd/k3bdvdbooktypejob.cpp
new file mode 100644
index 0000000..f703452
--- /dev/null
+++ b/libk3b/projects/datadvd/k3bdvdbooktypejob.cpp
@@ -0,0 +1,350 @@
+/* 
+ *
+ * $Id: k3bdvdbooktypejob.cpp 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.
+ */
+
+#include "k3bdvdbooktypejob.h"
+
+#include <k3bglobals.h>
+#include <k3bprocess.h>
+#include <k3bdevice.h>
+#include <k3bdeviceglobals.h>
+#include <k3bdevicehandler.h>
+#include <k3bdiskinfo.h>
+#include <k3bexternalbinmanager.h>
+#include <k3bcore.h>
+#include <k3bversion.h>
+#include <k3bglobalsettings.h>
+
+#include <klocale.h>
+#include <kdebug.h>
+
+#include <qvaluelist.h>
+#include <qregexp.h>
+
+#include <errno.h>
+#include <string.h>
+
+
+class K3bDvdBooktypeJob::Private
+{
+public:
+  Private()
+    : device(0),
+      process(0),
+      dvdBooktypeBin(0),
+      running(false),
+      forceNoEject(false) {
+  }
+
+  K3bDevice::Device* device;
+  K3bProcess* process;
+  const K3bExternalBin* dvdBooktypeBin;
+
+  bool success;
+  bool canceled;
+  bool running;
+
+  bool forceNoEject;
+
+  int foundMediaType;
+};
+
+
+K3bDvdBooktypeJob::K3bDvdBooktypeJob( K3bJobHandler* jh, QObject* parent, const char* name )
+  : K3bJob( jh, parent, name ),
+    m_action(0)
+{
+  d = new Private;
+}
+
+
+K3bDvdBooktypeJob::~K3bDvdBooktypeJob()
+{
+  delete d->process;
+  delete d;
+}
+
+
+void K3bDvdBooktypeJob::setForceNoEject( bool b )
+{
+  d->forceNoEject = b;
+}
+
+
+QString K3bDvdBooktypeJob::jobDescription() const
+{
+  return i18n("Changing DVD Booktype"); // Changing DVD±R(W) Booktype
+}
+
+
+QString K3bDvdBooktypeJob::jobDetails() const
+{
+  return QString::null;
+}
+
+
+void K3bDvdBooktypeJob::start()
+{
+  d->canceled = false;
+  d->running = true;
+
+  jobStarted();
+
+  if( !d->device ) {
+    emit infoMessage( i18n("No device set"), ERROR );
+    jobFinished(false);
+    d->running = false;
+    return;
+  }
+
+  //
+  // In case we want to change the writers default we do not need to wait for a media
+  //
+  if( m_action == SET_MEDIA_DVD_ROM ||
+      m_action == SET_MEDIA_DVD_R_W ) {
+    emit newSubTask( i18n("Waiting for media") );
+    if( waitForMedia( d->device,  
+		      K3bDevice::STATE_COMPLETE|K3bDevice::STATE_INCOMPLETE|K3bDevice::STATE_EMPTY,
+		      K3bDevice::MEDIA_DVD_PLUS_RW|K3bDevice::MEDIA_DVD_PLUS_R,
+		      i18n("Please insert an empty DVD+R or a DVD+RW medium into drive<p><b>%1 %2 (%3)</b>.")
+		      .arg(d->device->vendor()).arg(d->device->description()).arg(d->device->devicename()) ) == -1 ) {
+      emit canceled();
+      jobFinished(false);
+      d->running = false;
+      return;
+    }
+
+    emit infoMessage( i18n("Checking media..."), INFO );
+    emit newTask( i18n("Checking media") );
+
+    connect( K3bDevice::sendCommand( K3bDevice::DeviceHandler::NG_DISKINFO, d->device ), 
+	     SIGNAL(finished(K3bDevice::DeviceHandler*)),
+	     this, 
+	     SLOT(slotDeviceHandlerFinished(K3bDevice::DeviceHandler*)) );
+  }
+  else {
+    // change writer defaults
+    startBooktypeChange();
+  }
+}
+
+
+void K3bDvdBooktypeJob::start( K3bDevice::DeviceHandler* dh )
+{
+  d->canceled = false;
+  d->running = true;
+
+  jobStarted();
+
+  slotDeviceHandlerFinished( dh );
+}
+
+
+void K3bDvdBooktypeJob::cancel()
+{
+  if( d->running ) {
+    d->canceled = true;
+    if( d->process )
+      d->process->kill();
+  }
+  else {
+    kdDebug() << "(K3bDvdBooktypeJob) not running." << endl;
+  }
+}
+
+
+void K3bDvdBooktypeJob::setDevice( K3bDevice::Device* dev )
+{
+  d->device = dev;
+}
+
+
+void K3bDvdBooktypeJob::slotStderrLine( const QString& line )
+{
+  emit debuggingOutput( "dvd+rw-booktype", line );
+  // FIXME
+}
+
+
+void K3bDvdBooktypeJob::slotProcessFinished( KProcess* p )
+{
+  if( d->canceled ) {
+    emit canceled();
+    d->success = false;
+  }
+  else if( p->normalExit() ) {
+    if( p->exitStatus() == 0 ) {
+      emit infoMessage( i18n("Booktype successfully changed"), K3bJob::SUCCESS );
+      d->success = true;
+    }
+    else {
+      emit infoMessage( i18n("%1 returned an unknown error (code %2).").arg(d->dvdBooktypeBin->name()).arg(p->exitStatus()), 
+			K3bJob::ERROR );
+      emit infoMessage( i18n("Please send me an email with the last output."), K3bJob::ERROR );
+      
+      d->success = false;
+    }
+  }
+  else {
+    emit infoMessage( i18n("%1 did not exit cleanly.").arg(d->dvdBooktypeBin->name()), 
+		      ERROR );
+    d->success = false;
+  }
+
+  //
+  // No need to eject the media if we changed the writer's default
+  //
+  if( m_action == SET_MEDIA_DVD_ROM ||
+      m_action == SET_MEDIA_DVD_R_W ) {
+
+    if( d->forceNoEject ||
+	!k3bcore->globalSettings()->ejectMedia() ) {
+      d->running = false;
+      jobFinished(d->success);
+    }
+    else {
+      emit infoMessage( i18n("Ejecting DVD..."), INFO );
+      connect( K3bDevice::eject( d->device ), 
+	       SIGNAL(finished(K3bDevice::DeviceHandler*)),
+	       this, 
+	       SLOT(slotEjectingFinished(K3bDevice::DeviceHandler*)) );
+    }
+  }
+  else {
+    d->running = false;
+    jobFinished(d->success);
+  }
+}
+
+
+void K3bDvdBooktypeJob::slotEjectingFinished( K3bDevice::DeviceHandler* dh )
+{
+  if( !dh->success() )
+    emit infoMessage( i18n("Unable to eject media."), ERROR );
+
+  d->running = false;
+  jobFinished(d->success);
+}
+
+
+void K3bDvdBooktypeJob::slotDeviceHandlerFinished( K3bDevice::DeviceHandler* dh )
+{
+  if( d->canceled ) {
+    emit canceled();
+    d->running = false;
+    jobFinished(false);
+  }
+
+  if( dh->success() ) {
+
+    d->foundMediaType = dh->diskInfo().mediaType();
+    if( d->foundMediaType == K3bDevice::MEDIA_DVD_PLUS_R ) {
+      // the media needs to be empty
+      if( dh->diskInfo().empty() )
+	startBooktypeChange();
+      else {
+	emit infoMessage( i18n("Cannot change booktype on non-empty DVD+R media."), ERROR );
+	jobFinished(false);
+      }
+    }
+    else if( d->foundMediaType == K3bDevice::MEDIA_DVD_PLUS_RW ) {
+      startBooktypeChange();
+    }
+    else {
+      emit infoMessage( i18n("No DVD+R(W) media found."), ERROR );
+      jobFinished(false);
+    }
+  }
+  else {
+    emit infoMessage( i18n("Unable to determine media state."), ERROR );
+    d->running = false;
+    jobFinished(false);
+  }
+}
+
+
+void K3bDvdBooktypeJob::startBooktypeChange()
+{
+  delete d->process;
+  d->process = new K3bProcess();
+  d->process->setRunPrivileged(true);
+  d->process->setSuppressEmptyLines(true);
+  connect( d->process, SIGNAL(stderrLine(const QString&)), this, SLOT(slotStderrLine(const QString&)) );
+  connect( d->process, SIGNAL(processExited(KProcess*)), this, SLOT(slotProcessFinished(KProcess*)) );
+
+  d->dvdBooktypeBin = k3bcore->externalBinManager()->binObject( "dvd+rw-booktype" );
+  if( !d->dvdBooktypeBin ) {
+    emit infoMessage( i18n("Could not find %1 executable.").arg("dvd+rw-booktype"), ERROR );
+    d->running = false;
+    jobFinished(false);
+    return;
+  }
+
+  *d->process << d->dvdBooktypeBin;
+
+  switch( m_action ) {
+  case SET_MEDIA_DVD_ROM:
+    *d->process << "-dvd-rom-spec"
+		<< "-media";
+    break;
+  case SET_MEDIA_DVD_R_W:
+    if( d->foundMediaType == K3bDevice::MEDIA_DVD_PLUS_RW )
+      *d->process << "-dvd+rw-spec";
+    else
+      *d->process << "-dvd+r-spec";
+    *d->process << "-media";
+    break;
+  case SET_UNIT_DVD_ROM_ON_NEW_DVD_R:
+    *d->process << "-dvd-rom-spec"
+		<< "-unit+r";
+    break;
+  case SET_UNIT_DVD_ROM_ON_NEW_DVD_RW:
+    *d->process << "-dvd-rom-spec"
+		<< "-unit+rw";
+    break;
+  case SET_UNIT_DVD_R_ON_NEW_DVD_R:
+    *d->process << "-dvd+r-spec"
+		<< "-unit+r";
+    break;
+  case SET_UNIT_DVD_RW_ON_NEW_DVD_RW:
+    *d->process << "-dvd+rw-spec"
+		<< "-unit+rw";
+    break;
+  }
+
+  *d->process << d->device->blockDeviceName();
+
+  kdDebug() << "***** dvd+rw-booktype parameters:\n";
+  const QValueList<QCString>& args = d->process->args();
+  QString s;
+  for( QValueList<QCString>::const_iterator it = args.begin(); it != args.end(); ++it ) {
+    s += *it + " ";
+  }
+  kdDebug() << s << endl << flush;
+  emit debuggingOutput( "dvd+rw-booktype command:", s );
+
+
+  if( !d->process->start( KProcess::NotifyOnExit, KProcess::All ) ) {
+    // something went wrong when starting the program
+    // it "should" be the executable
+    emit infoMessage( i18n("Could not start %1.").arg(d->dvdBooktypeBin->name()), K3bJob::ERROR );
+    d->running = false;
+    jobFinished(false);
+  }
+  else {
+    emit newTask( i18n("Changing Booktype") );
+  }
+}
+
+#include "k3bdvdbooktypejob.moc"
diff --git a/libk3b/projects/datadvd/k3bdvdbooktypejob.h b/libk3b/projects/datadvd/k3bdvdbooktypejob.h
new file mode 100644
index 0000000..b9e7e4b
--- /dev/null
+++ b/libk3b/projects/datadvd/k3bdvdbooktypejob.h
@@ -0,0 +1,99 @@
+/* 
+ *
+ * $Id: k3bdvdbooktypejob.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_DVD_BOOKTYPE_JOB_H_
+#define _K3B_DVD_BOOKTYPE_JOB_H_
+
+
+#include <k3bjob.h>
+
+
+class KProcess;
+namespace K3bDevice {
+  class Device;
+  class DeviceHandler;
+}
+
+
+/**
+ * This job can change the compatibility bit of DVD+R(W) media
+ * with supported dvd writers.
+ */
+class K3bDvdBooktypeJob : public K3bJob
+{
+  Q_OBJECT
+
+ public:
+  K3bDvdBooktypeJob( K3bJobHandler*, QObject* parent = 0, const char* name = 0 );
+  ~K3bDvdBooktypeJob();
+
+  QString jobDescription() const;
+  QString jobDetails() const;
+
+  /**
+   * @list SET_MEDIA_DVD_ROM Change media identification on current media to DVD-ROM.
+   * @list SET_MEDIA_DVD_R_W Change media identification on current media to DVD+R or DVD+RW.
+   * @list SET_UNIT_DVD_ROM_ON_NEW_DVD_R Set the drive to write DVD-ROM specification on future written DVD+R discs.
+   * @list SET_UNIT_DVD_ROM_ON_NEW_DVD_RW Set the drive to write DVD-ROM specification on future written DVD+RW discs.
+   * @list SET_UNIT_DVD_R_ON_NEW_DVD_R Set the drive to write DVD+R specification on future written DVD+R discs.
+   * @list SET_UNIT_DVD_RW_ON_NEW_DVD_RW Set the drive to write DVD+RW specification on future written DVD+RW discs.
+   */
+  enum Action {
+    SET_MEDIA_DVD_ROM,
+    SET_MEDIA_DVD_R_W,
+    SET_UNIT_DVD_ROM_ON_NEW_DVD_R,
+    SET_UNIT_DVD_ROM_ON_NEW_DVD_RW,
+    SET_UNIT_DVD_R_ON_NEW_DVD_R,
+    SET_UNIT_DVD_RW_ON_NEW_DVD_RW
+  };
+
+ public slots:
+  void start();
+
+  /**
+   * The devicehandler needs to have a valid NgDiskInfo
+   * Use this to prevent the job from searching a media.
+   */
+  void start( K3bDevice::DeviceHandler* );
+
+  void cancel();
+
+  void setDevice( K3bDevice::Device* );
+
+  void setAction( int a ) { m_action = a; }
+
+  /**
+   * If set true the job ignores the global K3b setting
+   * and does not eject the CD-RW after finishing
+   */
+  void setForceNoEject( bool );
+
+ private slots:
+  void slotStderrLine( const QString& );
+  void slotProcessFinished( KProcess* );
+  void slotDeviceHandlerFinished( K3bDevice::DeviceHandler* );
+  void slotEjectingFinished( K3bDevice::DeviceHandler* );
+
+ private:
+  void startBooktypeChange();
+
+  int m_action;
+
+  class Private;
+  Private* d;
+};
+
+
+#endif
diff --git a/libk3b/projects/datadvd/k3bdvddoc.cpp b/libk3b/projects/datadvd/k3bdvddoc.cpp
new file mode 100644
index 0000000..4ab8b9f
--- /dev/null
+++ b/libk3b/projects/datadvd/k3bdvddoc.cpp
@@ -0,0 +1,39 @@
+/* 
+ *
+ * $Id: k3bdvddoc.cpp 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.
+ */
+
+
+#include "k3bdvddoc.h"
+#include "k3bdvdjob.h"
+
+#include <k3bisooptions.h>
+
+#include <kconfig.h>
+
+
+K3bDvdDoc::K3bDvdDoc( QObject* parent )
+  : K3bDataDoc( parent )
+{
+}
+
+K3bDvdDoc::~K3bDvdDoc()
+{
+}
+
+K3bBurnJob* K3bDvdDoc::newBurnJob( K3bJobHandler* hdl, QObject* parent )
+{
+  return new K3bDvdJob( this, hdl, parent );
+}
+
+//#include "k3bdvddoc.moc"
diff --git a/libk3b/projects/datadvd/k3bdvddoc.h b/libk3b/projects/datadvd/k3bdvddoc.h
new file mode 100644
index 0000000..03b5c3d
--- /dev/null
+++ b/libk3b/projects/datadvd/k3bdvddoc.h
@@ -0,0 +1,37 @@
+/* 
+ *
+ * $Id: k3bdvddoc.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_DVDDOC_H_
+#define _K3B_DVDDOC_H_
+
+#include <k3bdatadoc.h>
+#include "k3b_export.h"
+class KConfig;
+
+class LIBK3B_EXPORT K3bDvdDoc : public K3bDataDoc
+{
+ public:
+  K3bDvdDoc( QObject* parent = 0 );
+  virtual ~K3bDvdDoc();
+
+  virtual int type() const { return DVD; }
+
+  virtual K3bBurnJob* newBurnJob( K3bJobHandler* hdl, QObject* parent = 0 );
+
+ protected:
+  virtual QString typeString() const { return "dvd"; }
+};
+
+#endif
diff --git a/libk3b/projects/datadvd/k3bdvdjob.cpp b/libk3b/projects/datadvd/k3bdvdjob.cpp
new file mode 100644
index 0000000..3cd1521
--- /dev/null
+++ b/libk3b/projects/datadvd/k3bdvdjob.cpp
@@ -0,0 +1,344 @@
+/*
+ *
+ * $Id: k3bdvdjob.cpp 690187 2007-07-20 09:18:03Z 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.
+ */
+
+
+#include "k3bdvdjob.h"
+#include "k3bdvddoc.h"
+
+#include <k3bcore.h>
+#include <k3bisoimager.h>
+#include <k3bgrowisofswriter.h>
+#include <k3bglobals.h>
+#include <k3bdevice.h>
+#include <k3bdevicehandler.h>
+#include <k3bdiskinfo.h>
+#include <k3bdeviceglobals.h>
+#include <k3bglobalsettings.h>
+#include <k3biso9660.h>
+#include <k3bmsinfofetcher.h>
+
+#include <klocale.h>
+#include <kapplication.h>
+
+
+class K3bDvdJob::Private
+{
+public:
+};
+
+
+K3bDvdJob::K3bDvdJob( K3bDataDoc* doc, K3bJobHandler* hdl, QObject* parent )
+  : K3bDataJob( doc, hdl, parent ),
+    m_doc( doc )
+{
+  d = new Private();
+}
+
+
+K3bDvdJob::~K3bDvdJob()
+{
+  delete d;
+}
+
+
+void K3bDvdJob::prepareData()
+{
+}
+
+
+bool K3bDvdJob::prepareWriterJob()
+{
+  K3bGrowisofsWriter* writer = new K3bGrowisofsWriter( m_doc->burner(), this, this );
+
+  // these do only make sense with DVD-R(W)
+  writer->setSimulate( m_doc->dummy() );
+  writer->setBurnSpeed( m_doc->speed() );
+
+  // Andy said incremental sequential is the default mode and it seems uses have more problems with DAO anyway
+  // BUT: I also had a report that incremental sequential produced unreadable media!
+  if( m_doc->writingMode() == K3b::DAO )
+//     || ( m_doc->writingMode() == K3b::WRITING_MODE_AUTO &&
+// 	 usedMultiSessionMode() == K3bDataDoc::NONE ) )
+    writer->setWritingMode( K3b::DAO );
+
+  writer->setMultiSession( usedMultiSessionMode() == K3bDataDoc::CONTINUE ||
+  		           usedMultiSessionMode() == K3bDataDoc::FINISH );
+
+  writer->setCloseDvd( usedMultiSessionMode() == K3bDataDoc::NONE ||
+		       usedMultiSessionMode() == K3bDataDoc::FINISH );
+
+  writer->setImageToWrite( QString::null );  // read from stdin
+  writer->setTrackSize( m_isoImager->size() );
+
+  if( usedMultiSessionMode() != K3bDataDoc::NONE ) {
+    //
+    // growisofs wants a valid -C parameter for multisession, so we get it from the
+    // K3bMsInfoFetcher (see K3bDataJob::slotMsInfoFetched)
+    //
+    writer->setMultiSessionInfo( m_msInfoFetcher->msInfo() );
+  }
+
+  setWriterJob( writer );
+
+  return true;
+}
+
+
+void K3bDvdJob::determineMultiSessionMode()
+{
+  int m = requestMedia( K3bDevice::STATE_INCOMPLETE|K3bDevice::STATE_EMPTY );
+
+  if( m < 0 ) {
+    cancel();
+  }
+  else {
+     connect( K3bDevice::sendCommand( K3bDevice::DeviceHandler::NG_DISKINFO, m_doc->burner() ),
+	     SIGNAL(finished(K3bDevice::DeviceHandler*)),
+	     this,
+	     SLOT(slotDetermineMultiSessionMode(K3bDevice::DeviceHandler*)) );
+  }
+}
+
+
+K3bDataDoc::MultiSessionMode K3bDvdJob::getMultiSessionMode( const K3bDevice::DiskInfo& info )
+{
+  K3bDataDoc::MultiSessionMode mode = K3bDataDoc::NONE;
+
+  if( info.mediaType() & (K3bDevice::MEDIA_DVD_PLUS_RW|K3bDevice::MEDIA_DVD_RW_OVWR) ) {
+    //
+    // we need to handle DVD+RW and DVD-RW overwrite media differently since remainingSize() is not valid
+    // in both cases
+    // Since one never closes a DVD+RW we only differ between CONTINUE and START
+    //
+
+    // try to check the filesystem size
+    K3bIso9660 iso( m_doc->burner() );
+    if( iso.open() && info.capacity() - iso.primaryDescriptor().volumeSpaceSize >= m_doc->burningLength() ) {
+      mode = K3bDataDoc::CONTINUE;
+    }
+    else {
+      mode = K3bDataDoc::START;
+    }
+  }
+  else if( info.appendable() ) {
+    //
+    // 3 cases:
+    //  1. the project does not fit -> no multisession (resulting in asking for another media above)
+    //  2. the project does fit and fills up the CD (No new sessions after the 4GB boundary) -> finish multisession
+    //  3. the project does fit and does not fill up the CD -> continue multisession
+    //
+    if( m_doc->size() > info.remainingSize().mode1Bytes() && !m_doc->sessionImported() )
+      mode = K3bDataDoc::NONE;
+    else if( info.size() + m_doc->burningLength() + 11400 /* used size + project size + session gap */ > 2097152 /* 4 GB */ )
+      mode = K3bDataDoc::FINISH;
+    else
+      mode = K3bDataDoc::CONTINUE;
+  }
+  else {
+    //
+    // We only close the DVD if the project fills it beyond the 4GB boundary
+    //
+    if( info.size() + m_doc->burningLength() + 11400 /* used size + project size + session gap */ > 2097152 /* 4 GB */ ||
+	m_doc->writingMode() == K3b::DAO )
+      mode = K3bDataDoc::NONE;
+    else
+      mode = K3bDataDoc::START;
+  }
+
+  return mode;
+}
+
+
+int K3bDvdJob::requestMedia( int state )
+{
+  int mt = 0;
+  if( m_doc->writingMode() == K3b::WRITING_MODE_RES_OVWR ) // we treat DVD+R(W) as restricted overwrite media
+    mt = K3bDevice::MEDIA_DVD_RW_OVWR|K3bDevice::MEDIA_DVD_PLUS_RW|K3bDevice::MEDIA_DVD_PLUS_R;
+  else
+    mt = K3bDevice::MEDIA_WRITABLE_DVD;
+
+  // double layer media
+  // in case overburn is enabled we allow some made up max size
+  // before we force a DL medium
+  if( m_doc->size() > 4700372992LL ) {
+    if( !k3bcore->globalSettings()->overburn() ||
+	m_doc->size() > 4900000000LL ) {
+      mt = K3bDevice::MEDIA_WRITABLE_DVD_DL;
+    }
+  }
+
+  return waitForMedia( m_doc->burner(),
+		       state,
+		       mt );
+}
+
+
+bool K3bDvdJob::waitForMedium()
+{
+  emit infoMessage( i18n("Waiting for media") + "...", INFO );
+
+  int foundMedium = requestMedia( usedMultiSessionMode() == K3bDataDoc::CONTINUE ||
+				  usedMultiSessionMode() == K3bDataDoc::FINISH ?
+				  K3bDevice::STATE_INCOMPLETE :
+				  K3bDevice::STATE_EMPTY );
+
+  if( foundMedium < 0 || hasBeenCanceled() ) {
+    return false;
+  }
+
+  if( foundMedium == 0 ) {
+    emit infoMessage( i18n("Forced by user. Growisofs will be called without further tests."), INFO );
+  }
+
+  else {
+    // -------------------------------
+    // DVD Plus
+    // -------------------------------
+    if( foundMedium & K3bDevice::MEDIA_DVD_PLUS_ALL ) {
+      if( m_doc->dummy() ) {
+	if( !questionYesNo( i18n("K3b does not support simulation with DVD+R(W) media. "
+				 "Do you really want to continue? The media will be written "
+				 "for real."),
+			    i18n("No Simulation with DVD+R(W)") ) ) {
+	  return false;
+	}
+
+	m_doc->setDummy( false );
+	emit newTask( i18n("Writing") );
+      }
+
+      if( m_doc->writingMode() != K3b::WRITING_MODE_AUTO && m_doc->writingMode() != K3b::WRITING_MODE_RES_OVWR )
+	emit infoMessage( i18n("Writing mode ignored when writing DVD+R(W) media."), INFO );
+
+      if( foundMedium & K3bDevice::MEDIA_DVD_PLUS_RW ) {
+	  if( usedMultiSessionMode() == K3bDataDoc::NONE ||
+	      usedMultiSessionMode() == K3bDataDoc::START )
+	    emit infoMessage( i18n("Writing DVD+RW."), INFO );
+	  else
+	    emit infoMessage( i18n("Growing ISO9660 filesystem on DVD+RW."), INFO );
+      }
+      else if( foundMedium & K3bDevice::MEDIA_DVD_PLUS_R_DL )
+	emit infoMessage( i18n("Writing Double Layer DVD+R."), INFO );
+      else
+	emit infoMessage( i18n("Writing DVD+R."), INFO );
+    }
+
+    // -------------------------------
+    // DVD Minus
+    // -------------------------------
+    else {
+      if( m_doc->dummy() && !m_doc->burner()->dvdMinusTestwrite() ) {
+	if( !questionYesNo( i18n("Your writer (%1 %2) does not support simulation with DVD-R(W) media. "
+				 "Do you really want to continue? The media will be written "
+				 "for real.")
+			    .arg(m_doc->burner()->vendor())
+			    .arg(m_doc->burner()->description()),
+			    i18n("No Simulation with DVD-R(W)") ) ) {
+	  return false;
+	}
+
+	m_doc->setDummy( false );
+      }
+
+      // RESTRICTED OVERWRITE
+      // --------------------
+      if( foundMedium & K3bDevice::MEDIA_DVD_RW_OVWR ) {
+	if( usedMultiSessionMode() == K3bDataDoc::NONE ||
+	    usedMultiSessionMode() == K3bDataDoc::START )
+	  emit infoMessage( i18n("Writing DVD-RW in restricted overwrite mode."), INFO );
+	else
+	  emit infoMessage( i18n("Growing ISO9660 filesystem on DVD-RW in restricted overwrite mode."), INFO );
+      }
+
+      // NORMAL
+      // ------
+      else {
+
+	// FIXME: DVD-R DL jump and stuff
+
+	if( m_doc->writingMode() == K3b::DAO )
+	    // || ( m_doc->writingMode() == K3b::WRITING_MODE_AUTO &&
+// 	      usedMultiSessionMode() == K3bDataDoc::NONE ) )
+	  emit infoMessage( i18n("Writing %1 in DAO mode.").arg( K3bDevice::mediaTypeString(foundMedium, true) ), INFO );
+
+	else {
+	  // check if the writer supports writing sequential and thus multisession (on -1 the burner cannot handle
+	  // features and we simply ignore it and hope for the best)
+	  if( m_doc->burner()->featureCurrent( K3bDevice::FEATURE_INCREMENTAL_STREAMING_WRITABLE ) == 0 ) {
+	    if( !questionYesNo( i18n("Your writer (%1 %2) does not support Incremental Streaming with %3 "
+				     "media. Multisession will not be possible. Continue anyway?")
+				.arg(m_doc->burner()->vendor())
+				.arg(m_doc->burner()->description())
+				.arg( K3bDevice::mediaTypeString(foundMedium, true) ),
+				i18n("No Incremental Streaming") ) ) {
+	      return false;
+	    }
+	    else {
+	      emit infoMessage( i18n("Writing %1 in DAO mode.").arg( K3bDevice::mediaTypeString(foundMedium, true) ), INFO );
+	    }
+	  }
+	  else {
+	    if( !(foundMedium & (K3bDevice::MEDIA_DVD_RW|K3bDevice::MEDIA_DVD_RW_OVWR|K3bDevice::MEDIA_DVD_RW_SEQ)) &&
+		m_doc->writingMode() == K3b::WRITING_MODE_RES_OVWR )
+	      emit infoMessage( i18n("Restricted Overwrite is not possible with DVD-R media."), INFO );
+
+	    emit infoMessage( i18n("Writing %1 in incremental mode.").arg( K3bDevice::mediaTypeString(foundMedium, true) ), INFO );
+	  }
+	}
+      }
+    }
+  }
+
+  return true;
+}
+
+
+QString K3bDvdJob::jobDescription() const
+{
+  if( m_doc->onlyCreateImages() ) {
+    return i18n("Creating Data Image File");
+  }
+  else if( m_doc->multiSessionMode() == K3bDataDoc::NONE ||
+	   m_doc->multiSessionMode() == K3bDataDoc::AUTO ) {
+    return i18n("Writing Data DVD")
+      + ( m_doc->isoOptions().volumeID().isEmpty()
+	  ? QString::null
+	  : QString( " (%1)" ).arg(m_doc->isoOptions().volumeID()) );
+  }
+  else {
+    return i18n("Writing Multisession DVD")
+      + ( m_doc->isoOptions().volumeID().isEmpty()
+	  ? QString::null
+	  : QString( " (%1)" ).arg(m_doc->isoOptions().volumeID()) );
+  }
+}
+
+
+QString K3bDvdJob::jobDetails() const
+{
+  if( m_doc->copies() > 1 &&
+      !m_doc->dummy() &&
+      !(m_doc->multiSessionMode() == K3bDataDoc::CONTINUE ||
+	m_doc->multiSessionMode() == K3bDataDoc::FINISH) )
+    return i18n("ISO9660 Filesystem (Size: %1) - %n copy",
+		"ISO9660 Filesystem (Size: %1) - %n copies",
+		m_doc->copies())
+      .arg(KIO::convertSize( m_doc->size() ));
+  else
+    return i18n("ISO9660 Filesystem (Size: %1)")
+      .arg(KIO::convertSize( m_doc->size() ));
+}
+
+#include "k3bdvdjob.moc"
diff --git a/libk3b/projects/datadvd/k3bdvdjob.h b/libk3b/projects/datadvd/k3bdvdjob.h
new file mode 100644
index 0000000..381bc1d
--- /dev/null
+++ b/libk3b/projects/datadvd/k3bdvdjob.h
@@ -0,0 +1,57 @@
+/* 
+ *
+ * $Id: k3bdvdjob.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_DVD_JOB_H_
+#define _K3B_DVD_JOB_H_
+
+#include <k3bdatajob.h>
+
+#include <qfile.h>
+
+class K3bDataDoc;
+class K3bGrowisofsWriter;
+
+
+class K3bDvdJob : public K3bDataJob
+{
+  Q_OBJECT
+
+ public:
+  /**
+   * To be more flexible we allow writing of any data doc
+   */
+  K3bDvdJob( K3bDataDoc*, K3bJobHandler*, QObject* parent = 0 );
+  virtual ~K3bDvdJob();
+
+  virtual QString jobDescription() const;
+  virtual QString jobDetails() const;
+
+ protected:
+  void prepareData();
+  virtual bool prepareWriterJob();
+  void determineMultiSessionMode();
+  K3bDataDoc::MultiSessionMode getMultiSessionMode( const K3bDevice::DiskInfo& );
+  bool waitForMedium();
+  int requestMedia( int state );
+
+ private:
+  K3bDataDoc* m_doc;
+
+  class Private;
+  Private* d;
+};
+
+#endif
diff --git a/libk3b/projects/datadvd/k3bdvdview.cpp b/libk3b/projects/datadvd/k3bdvdview.cpp
new file mode 100644
index 0000000..512ec4b
--- /dev/null
+++ b/libk3b/projects/datadvd/k3bdvdview.cpp
@@ -0,0 +1,48 @@
+/* 
+ *
+ * $Id: k3bdvdview.cpp 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.
+ */
+
+#include "k3bdvdview.h"
+#include "k3bdvddoc.h"
+#include "k3bdvdburndialog.h"
+#include <k3bfillstatusdisplay.h>
+#include <k3bdatafileview.h>
+
+#include <klocale.h>
+
+
+K3bDvdView::K3bDvdView( K3bDvdDoc* doc, QWidget *parent, const char *name )
+  : K3bDataView( doc, parent, name )
+{
+  m_doc = doc;
+
+  fillStatusDisplay()->showDvdSizes(true);
+
+  m_dataFileView->setNoItemText( i18n("Use drag'n'drop to add files and directories to the project.\n"
+				      "To remove or rename files use the context menu.\n"
+				      "After that press the burn button to write the DVD.") );
+}
+
+
+K3bDvdView::~K3bDvdView()
+{
+}
+
+
+K3bProjectBurnDialog* K3bDvdView::newBurnDialog( QWidget* parent, const char* name )
+{
+  return new K3bDvdBurnDialog( m_doc, parent, name, true );
+}
+
+#include "k3bdvdview.moc"
diff --git a/libk3b/projects/datadvd/k3bdvdview.h b/libk3b/projects/datadvd/k3bdvdview.h
new file mode 100644
index 0000000..d9f30f3
--- /dev/null
+++ b/libk3b/projects/datadvd/k3bdvdview.h
@@ -0,0 +1,40 @@
+/* 
+ *
+ * $Id: k3bdvdview.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_DVDVIEW_H_
+#define _K3B_DVDVIEW_H_
+
+#include <k3bdataview.h>
+
+class K3bDvdDoc;
+
+
+class K3bDvdView : public K3bDataView
+{
+  Q_OBJECT
+
+ public:
+  K3bDvdView( K3bDvdDoc* doc, QWidget *parent = 0, const char *name = 0 );
+  ~K3bDvdView();
+
+ protected:
+  virtual K3bProjectBurnDialog* newBurnDialog( QWidget* parent = 0, const char* name = 0 );
+
+ private:
+  K3bDvdDoc* m_doc;
+};
+
+#endif