7 files changed, 566 insertions, 0 deletions

diff --git a/libk3b/projects/videodvd/Makefile.am b/libk3b/projects/videodvd/Makefile.am
new file mode 100644
index 0000000..1b3e92b
--- /dev/null
+++ b/libk3b/projects/videodvd/Makefile.am
@@ -0,0 +1,20 @@
+# 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$(srcdir)/../datadvd \
+		-I$(srcdir)/../datacd \
+		-I$(srcdir)/.. \
+		-I../datacd \
+		$(all_includes)
+
+METASOURCES = AUTO
+
+noinst_LTLIBRARIES = libvideodvd.la
+
+libvideodvd_la_SOURCES = 	k3bvideodvddoc.cpp \
+				k3bvideodvdjob.cpp \
+				k3bvideodvdimager.cpp
+
+include_HEADERS = k3bvideodvddoc.h k3bvideodvdjob.h
diff --git a/libk3b/projects/videodvd/k3bvideodvddoc.cpp b/libk3b/projects/videodvd/k3bvideodvddoc.cpp
new file mode 100644
index 0000000..2f02ac6
--- /dev/null
+++ b/libk3b/projects/videodvd/k3bvideodvddoc.cpp
@@ -0,0 +1,71 @@
+/* 
+ *
+ * $Id: k3bvideodvddoc.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 "k3bvideodvddoc.h"
+#include "k3bvideodvdjob.h"
+
+#include <k3bdiritem.h>
+
+#include <k3bisooptions.h>
+
+#include <kconfig.h>
+
+
+K3bVideoDvdDoc::K3bVideoDvdDoc( QObject* parent )
+  : K3bDvdDoc( parent )
+{
+}
+
+
+K3bVideoDvdDoc::~K3bVideoDvdDoc()
+{
+}
+
+
+bool K3bVideoDvdDoc::newDocument()
+{
+  if( K3bDataDoc::newDocument() ) {
+
+    // K3bDataDoc::newDocument already deleted m_videoTsDir (again: bad design!)
+    m_videoTsDir = new K3bDirItem( "VIDEO_TS", this, root() );
+    m_videoTsDir->setRemoveable(false);
+    m_videoTsDir->setRenameable(false);
+    m_videoTsDir->setMoveable(false);
+    m_videoTsDir->setHideable(false);
+
+    K3bDirItem* audioTsDir = new K3bDirItem( "AUDIO_TS", this, root() );
+    audioTsDir->setRemoveable(false);
+    audioTsDir->setRenameable(false);
+    audioTsDir->setMoveable(false);
+    audioTsDir->setHideable(false);
+
+    setMultiSessionMode( NONE );
+
+    setModified( false );
+
+    return true;
+  }
+  else
+    return false;
+}
+
+
+K3bBurnJob* K3bVideoDvdDoc::newBurnJob( K3bJobHandler* hdl, QObject* parent )
+{
+  return new K3bVideoDvdJob( this, hdl, parent );
+}
+
+//#include "k3bdvddoc.moc"
diff --git a/libk3b/projects/videodvd/k3bvideodvddoc.h b/libk3b/projects/videodvd/k3bvideodvddoc.h
new file mode 100644
index 0000000..034ae4d
--- /dev/null
+++ b/libk3b/projects/videodvd/k3bvideodvddoc.h
@@ -0,0 +1,46 @@
+/* 
+ *
+ * $Id: k3bvideodvddoc.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_VIDEODVD_DOC_H_
+#define _K3B_VIDEODVD_DOC_H_
+
+#include <k3bdvddoc.h>
+#include "k3b_export.h"
+class KConfig;
+
+class LIBK3B_EXPORT K3bVideoDvdDoc : public K3bDvdDoc
+{
+ public:
+  K3bVideoDvdDoc( QObject* parent = 0 );
+  virtual ~K3bVideoDvdDoc();
+
+  virtual int type() const { return VIDEODVD; }
+
+  virtual K3bBurnJob* newBurnJob( K3bJobHandler* hdl, QObject* parent );
+
+  virtual bool newDocument();
+
+  K3bDirItem* videoTsDir() const { return m_videoTsDir; }
+
+  // TODO: implement load- and saveDocumentData since we do not need all those options
+
+ protected:
+  virtual QString typeString() const { return "video_dvd"; }
+
+ private:
+  K3bDirItem* m_videoTsDir;
+};
+
+#endif
diff --git a/libk3b/projects/videodvd/k3bvideodvdimager.cpp b/libk3b/projects/videodvd/k3bvideodvdimager.cpp
new file mode 100644
index 0000000..7362aa0
--- /dev/null
+++ b/libk3b/projects/videodvd/k3bvideodvdimager.cpp
@@ -0,0 +1,221 @@
+/* 
+ *
+ * $Id: k3bvideodvdimager.cpp 633751 2007-02-15 08:22:49Z trueg $
+ * Copyright (C) 2004-2007 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 "k3bvideodvdimager.h"
+#include "k3bvideodvddoc.h"
+#include <k3bdiritem.h>
+#include <k3bfileitem.h>
+#include <k3bprocess.h>
+#include <k3bglobals.h>
+
+#include <ktempfile.h>
+#include <kglobal.h>
+#include <kstandarddirs.h>
+#include <kdebug.h>
+#include <klocale.h>
+
+#include <qtextstream.h>
+#include <qdir.h>
+#include <qfile.h>
+#include <qptrlist.h>
+
+
+
+class K3bVideoDvdImager::Private
+{
+public:
+  K3bVideoDvdDoc* doc;
+
+  QString tempPath;
+};
+
+
+K3bVideoDvdImager::K3bVideoDvdImager( K3bVideoDvdDoc* doc, K3bJobHandler* jh, QObject* parent, const char* name )
+  : K3bIsoImager( doc, jh, parent, name )
+{
+  d = new Private;
+  d->doc = doc;
+}
+
+
+K3bVideoDvdImager::~K3bVideoDvdImager()
+{
+  delete d;
+}
+
+
+void K3bVideoDvdImager::start()
+{
+  fixVideoDVDSettings();
+  K3bIsoImager::start();
+}
+
+
+void K3bVideoDvdImager::init()
+{
+  fixVideoDVDSettings();
+  K3bIsoImager::init();
+}
+
+
+void K3bVideoDvdImager::fixVideoDVDSettings()
+{
+  // Video DVD defaults, we cannot set these in K3bVideoDvdDoc since they
+  // will be overwritten in the burn dialog unless we create some K3bVideoDVDIsoOptions
+  // class with different defaults. But since the whole Video DVD project is a hack we
+  // go the easy road.
+  K3bIsoOptions o = d->doc->isoOptions(); 
+  o.setISOLevel(1); 
+  o.setISOallow31charFilenames(false); 
+  o.setCreateJoliet(false); 
+  o.setJolietLong(false); 
+  o.setCreateRockRidge(false); 
+  o.setCreateUdf(true); 
+  d->doc->setIsoOptions( o ); 
+}
+
+
+void K3bVideoDvdImager::calculateSize()
+{
+  fixVideoDVDSettings();
+  K3bIsoImager::calculateSize();
+}
+
+
+int K3bVideoDvdImager::writePathSpec()
+{
+  //
+  // Create a temp dir and link all contents of the VIDEO_TS dir to make mkisofs 
+  // able to handle the VideoDVD stuff.
+  //
+  // mkisofs is not able to create VideoDVDs from graft-points.
+  //
+  // We do this here since K3bIsoImager::start calls cleanup which deletes the temp files
+  //
+  QDir dir( KGlobal::dirs()->resourceDirs( "tmp" ).first() );
+  d->tempPath = K3b::findUniqueFilePrefix( "k3bVideoDvd", dir.path() );
+  kdDebug() << "(K3bVideoDvdImager) creating temp dir: " << d->tempPath << endl;
+  if( !dir.mkdir( d->tempPath, true ) ) {
+    emit infoMessage( i18n("Unable to create temporary directory '%1'.").arg(d->tempPath), ERROR );
+    return -1;
+  }
+
+  dir.cd( d->tempPath );
+  if( !dir.mkdir( "VIDEO_TS" ) ) {
+    emit infoMessage( i18n("Unable to create temporary directory '%1'.").arg(d->tempPath + "/VIDEO_TS"), ERROR );
+    return -1;
+  }
+  
+  for( QPtrListIterator<K3bDataItem> it( d->doc->videoTsDir()->children() ); *it; ++it ) {
+    if( (*it)->isDir() ) {
+      emit infoMessage( i18n("Found invalid entry in the VIDEO_TS folder (%1).").arg((*it)->k3bName()), ERROR );
+      return -1;
+    }
+
+    // convert to upper case names
+    if( ::symlink( QFile::encodeName( (*it)->localPath() ), 
+		   QFile::encodeName( d->tempPath + "/VIDEO_TS/" + (*it)->k3bName().upper() ) ) == -1 ) {
+      emit infoMessage( i18n("Unable to link temporary file in folder %1.").arg( d->tempPath ), ERROR );
+      return -1;
+    }
+  }
+
+
+  return K3bIsoImager::writePathSpec();
+}
+
+
+int K3bVideoDvdImager::writePathSpecForDir( K3bDirItem* dirItem, QTextStream& stream )
+{
+  //
+  // We handle the VIDEO_TS dir differently since otherwise mkisofs is not able to 
+  // open the VideoDVD structures (see addMkisofsParameters)
+  //
+  if( dirItem == d->doc->videoTsDir() ) {
+    return 0;
+  }
+
+  int num = 0;
+  for( QPtrListIterator<K3bDataItem> it( dirItem->children() ); it.current(); ++it ) {
+    K3bDataItem* item = it.current();
+    num++;
+      
+    if( item->isDir() ) {
+      // we cannot add the video_ts dir twice
+      if( item != d->doc->videoTsDir() ) {
+	stream << escapeGraftPoint( item->writtenPath() )
+	       << "="
+	       << escapeGraftPoint( dummyDir( static_cast<K3bDirItem*>(item) ) ) << "\n";
+      }
+
+      int x = writePathSpecForDir( dynamic_cast<K3bDirItem*>(item), stream );
+      if( x >= 0 )
+	num += x;
+      else
+	return -1;
+    }
+    else {
+      writePathSpecForFile( static_cast<K3bFileItem*>(item), stream );
+    }
+  }
+
+  return num;
+}
+
+
+bool K3bVideoDvdImager::addMkisofsParameters( bool printSize )
+{
+  // Here is another bad design: we assume that K3bIsoImager::start does not add additional 
+  // parameters to the process. :(
+  if( K3bIsoImager::addMkisofsParameters( printSize ) ) {
+    *m_process << "-dvd-video";
+    *m_process << "-f"; // follow symlinks
+    *m_process << d->tempPath;
+    return true;
+  }
+  else
+    return false;
+}
+
+
+void K3bVideoDvdImager::cleanup()
+{
+  if( QFile::exists( d->tempPath ) ) {
+    QDir dir( d->tempPath );
+    dir.cd( "VIDEO_TS" );
+    for( QPtrListIterator<K3bDataItem> it( d->doc->videoTsDir()->children() ); *it; ++it )
+      dir.remove( (*it)->k3bName().upper() );
+    dir.cdUp();
+    dir.rmdir( "VIDEO_TS" );
+    dir.cdUp();
+    dir.rmdir( d->tempPath );
+  }
+  d->tempPath = QString::null;
+
+  K3bIsoImager::cleanup();
+}
+
+
+void K3bVideoDvdImager::slotReceivedStderr( const QString& line )
+{
+  if( line.contains( "Unable to make a DVD-Video image" ) ) {
+    emit infoMessage( i18n("The project does not contain all necessary VideoDVD files."), WARNING );
+    emit infoMessage( i18n("The resulting DVD will most likely not be playable on a Hifi DVD player."), WARNING );
+  }
+  else 
+    K3bIsoImager::slotReceivedStderr( line );
+}
+
+#include "k3bvideodvdimager.moc"
diff --git a/libk3b/projects/videodvd/k3bvideodvdimager.h b/libk3b/projects/videodvd/k3bvideodvdimager.h
new file mode 100644
index 0000000..0062d55
--- /dev/null
+++ b/libk3b/projects/videodvd/k3bvideodvdimager.h
@@ -0,0 +1,61 @@
+/* 
+ *
+ * $Id: k3bvideodvdimager.h 633751 2007-02-15 08:22:49Z trueg $
+ * Copyright (C) 2004 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_VIDEODVD_IMAGER_H_
+#define _K3B_VIDEODVD_IMAGER_H_
+
+
+#include <k3bisoimager.h>
+
+class K3bVideoDvdDoc;
+
+
+/**
+ * Create VideoDVD images with mkisofs. The difference
+ * to the IsoImager is the -dvd-video option and the fact
+ * that all VIDEO_TS files need to be in one local folder since
+ * otherwise mkisofs is not able to find the dvd structures.
+ */
+class K3bVideoDvdImager : public K3bIsoImager
+{
+  Q_OBJECT
+
+ public:
+  K3bVideoDvdImager( K3bVideoDvdDoc* doc, K3bJobHandler*, QObject* parent = 0, const char* name = 0 );
+  virtual ~K3bVideoDvdImager();
+
+ public slots:
+  virtual void start();
+  virtual void init();
+  virtual void calculateSize();
+
+ protected:
+  bool addMkisofsParameters( bool printSize = false );
+  int writePathSpec();
+  void cleanup();
+  int writePathSpecForDir( K3bDirItem* dirItem, QTextStream& stream );
+
+ protected slots:
+  virtual void slotReceivedStderr( const QString& );
+
+ private:
+  void fixVideoDVDSettings();
+
+  class Private;
+  Private* d;
+};
+
+#endif
diff --git a/libk3b/projects/videodvd/k3bvideodvdjob.cpp b/libk3b/projects/videodvd/k3bvideodvdjob.cpp
new file mode 100644
index 0000000..f4e6129
--- /dev/null
+++ b/libk3b/projects/videodvd/k3bvideodvdjob.cpp
@@ -0,0 +1,101 @@
+/* 
+ *
+ * $Id: k3bvideodvdjob.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 "k3bvideodvdjob.h"
+#include "k3bvideodvddoc.h"
+#include "k3bvideodvdimager.h"
+
+#include <k3bcore.h>
+#include <k3bisoimager.h>
+#include <k3bgrowisofswriter.h>
+#include <k3bglobals.h>
+
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kapplication.h>
+#include <kconfig.h>
+
+
+
+K3bVideoDvdJob::K3bVideoDvdJob( K3bVideoDvdDoc* doc, K3bJobHandler* jh, QObject* parent )
+  : K3bDvdJob( doc, jh, parent ),
+    m_doc(doc)
+{
+}
+
+
+K3bVideoDvdJob::~K3bVideoDvdJob()
+{
+}
+
+
+void K3bVideoDvdJob::prepareImager()
+{
+  setImager( new K3bVideoDvdImager( m_doc, this ) );
+}
+
+
+bool K3bVideoDvdJob::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() );
+
+  // DAO seems to be the better default for Video DVD... !?
+  if( m_doc->writingMode() == K3b::DAO || m_doc->writingMode() == K3b::WRITING_MODE_AUTO )
+    writer->setWritingMode( K3b::DAO );
+
+  writer->setMultiSession( false );
+  writer->setCloseDvd( true );
+
+  if( m_doc->onTheFly() ) {
+    writer->setImageToWrite( QString::null );  // read from stdin
+    writer->setTrackSize( m_isoImager->size() );
+  }
+  else
+    writer->setImageToWrite( m_doc->tempDir() );
+
+  setWriterJob( writer );
+
+  return true;
+}
+
+
+QString K3bVideoDvdJob::jobDescription() const
+{
+  if( m_doc->onlyCreateImages() ) {
+    return i18n("Creating Video DVD Image File");
+  }
+  else {
+    return i18n("Writing Video DVD")
+      + ( m_doc->isoOptions().volumeID().isEmpty()
+	  ? QString::null
+	  : QString( " (%1)" ).arg(m_doc->isoOptions().volumeID()) );
+  }
+}
+
+
+QString K3bVideoDvdJob::jobDetails() const
+{
+  return ( i18n("ISO9660/Udf Filesystem (Size: %1)").arg(KIO::convertSize( doc()->size() ))
+	   + ( m_doc->copies() > 1 
+	       ? i18n(" - %n copy", " - %n copies", m_doc->copies()) 
+	       : QString::null ) );
+}
+
+#include "k3bvideodvdjob.moc"
diff --git a/libk3b/projects/videodvd/k3bvideodvdjob.h b/libk3b/projects/videodvd/k3bvideodvdjob.h
new file mode 100644
index 0000000..3f03cea
--- /dev/null
+++ b/libk3b/projects/videodvd/k3bvideodvdjob.h
@@ -0,0 +1,46 @@
+/* 
+ *
+ * $Id: k3bvideodvdjob.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_VIDEO_DVD_JOB_H_
+#define _K3B_VIDEO_DVD_JOB_H_
+
+#include <k3bdvdjob.h>
+
+
+class K3bVideoDvdDoc;
+
+/**
+ * This class heavily depends on K3bDvdJob and uses some of it's internals.
+ */
+class K3bVideoDvdJob : public K3bDvdJob
+{
+  Q_OBJECT
+
+ public:
+  K3bVideoDvdJob( K3bVideoDvdDoc*, K3bJobHandler*, QObject* parent = 0 );
+  virtual ~K3bVideoDvdJob();
+
+  virtual QString jobDescription() const;
+  virtual QString jobDetails() const;
+
+ private:
+  bool prepareWriterJob();
+  void prepareImager();
+
+  K3bVideoDvdDoc* m_doc;
+};
+
+#endif