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

1 files changed, 341 insertions, 0 deletions

diff --git a/src/projects/k3baudioburndialog.cpp b/src/projects/k3baudioburndialog.cpp
new file mode 100644
index 0000000..97bf318
--- /dev/null
+++ b/src/projects/k3baudioburndialog.cpp
@@ -0,0 +1,341 @@
+/*
+ *
+ * $Id: k3baudioburndialog.cpp 623768 2007-01-15 13:33:55Z 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 "k3baudioburndialog.h"
+#include "k3baudioview.h"
+#include "k3baudiotrackplayer.h"
+#include "k3baudiotrack.h"
+#include "k3baudiocdtracksource.h"
+#include <k3bcore.h>
+#include "k3baudiodoc.h"
+#include <k3bdevice.h>
+#include <k3bwriterselectionwidget.h>
+#include <k3btempdirselectionwidget.h>
+#include "k3baudiocdtextwidget.h"
+#include <k3bglobals.h>
+#include <k3bstdguiitems.h>
+#include <k3bwritingmodewidget.h>
+#include <k3bexternalbinmanager.h>
+
+#include <qcheckbox.h>
+#include <qcombobox.h>
+#include <qgroupbox.h>
+#include <qlabel.h>
+#include <qlineedit.h>
+#include <qpushbutton.h>
+#include <qtabwidget.h>
+#include <qlayout.h>
+#include <qvariant.h>
+#include <qtooltip.h>
+#include <qwhatsthis.h>
+#include <qgrid.h>
+#include <qtoolbutton.h>
+#include <qptrlist.h>
+#include <qstringlist.h>
+#include <qpoint.h>
+#include <qhbox.h>
+#include <qspinbox.h>
+
+#include <klocale.h>
+#include <kstandarddirs.h>
+#include <kconfig.h>
+#include <kmessagebox.h>
+
+
+K3bAudioBurnDialog::K3bAudioBurnDialog(K3bAudioDoc* _doc, QWidget *parent, const char *name, bool modal )
+  : K3bProjectBurnDialog( _doc, parent, name, modal ),
+    m_doc(_doc)
+{
+  prepareGui();
+
+  setTitle( i18n("Audio Project"),
+	    i18n("1 track (%1 minutes)", "%n tracks (%1 minutes)",
+		 m_doc->numOfTracks() ).arg(m_doc->length().toString()) );
+
+  QSpacerItem* spacer = new QSpacerItem( 20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding );
+  m_optionGroupLayout->addItem( spacer );
+
+  // create cd-text page
+  m_cdtextWidget = new K3bAudioCdTextWidget( this );
+  addPage( m_cdtextWidget, i18n("CD-Text") );
+
+  // create advanced tab
+  // ----------------------------------------------------------
+  QWidget* advancedTab = new QWidget( this );
+  QGridLayout* advancedTabGrid = new QGridLayout( advancedTab );
+  advancedTabGrid->setSpacing( spacingHint() );
+  advancedTabGrid->setMargin( marginHint() );
+
+  QGroupBox* advancedSettingsGroup = new QGroupBox( 1, Qt::Vertical, i18n("Settings"), advancedTab );
+  m_checkNormalize = K3bStdGuiItems::normalizeCheckBox( advancedSettingsGroup );
+
+  QGroupBox* advancedGimmickGroup = new QGroupBox( 1, Qt::Vertical, i18n("Gimmicks"), advancedTab );
+  m_checkHideFirstTrack = new QCheckBox( i18n( "Hide first track" ), advancedGimmickGroup, "m_checkHideFirstTrack" );
+
+  m_audioRippingGroup = new QGroupBox( 3, Qt::Vertical, i18n("Audio Ripping"), advancedTab );
+  QHBox* box = new QHBox( m_audioRippingGroup );
+  box->setSpacing( spacingHint() );
+  box->setStretchFactor(new QLabel( i18n("Paranoia mode:"), box ), 1 );
+  m_comboParanoiaMode = K3bStdGuiItems::paranoiaModeComboBox( box );
+  box = new QHBox( m_audioRippingGroup );
+  box->setSpacing( spacingHint() );
+  box->setStretchFactor( new QLabel( i18n("Read retries:"), box ), 1 );
+  m_spinAudioRippingReadRetries = new QSpinBox( 1, 128, 1, box );
+  m_checkAudioRippingIgnoreReadErrors = new QCheckBox( i18n("Ignore read errors"), m_audioRippingGroup );
+
+  advancedTabGrid->addWidget( advancedSettingsGroup, 0, 0 );
+  advancedTabGrid->addWidget( advancedGimmickGroup, 1, 0 );
+  advancedTabGrid->addWidget( m_audioRippingGroup, 2, 0 );
+  advancedTabGrid->setRowStretch( 3, 1 );
+
+  addPage( advancedTab, i18n("Advanced") );
+
+  connect( m_writerSelectionWidget, SIGNAL(writingAppChanged(int)), this, SLOT(slotToggleAll()) );
+  connect( m_checkNormalize, SIGNAL(toggled(bool)), this, SLOT(slotNormalizeToggled(bool)) );
+  connect( m_checkCacheImage, SIGNAL(toggled(bool)), this, SLOT(slotCacheImageToggled(bool)) );
+  connect( m_writingModeWidget, SIGNAL(writingModeChanged(int)), this, SLOT(slotToggleAll()) );
+
+  // ToolTips
+  // -------------------------------------------------------------------------
+  QToolTip::add( m_checkHideFirstTrack, i18n("Hide the first track in the first pregap") );
+
+  // What's This info
+  // -------------------------------------------------------------------------
+  QWhatsThis::add( m_checkHideFirstTrack,
+		   i18n("<p>If this option is checked K3b will <em>hide</em> the first track."
+			"<p>The audio CD standard uses pregaps before every track on the CD. "
+			"By default these last for 2 seconds and are silent. In DAO mode it "
+			"is possible to have longer pregaps that contain some audio. In this case "
+			"the first pregap will contain the complete first track."
+			"<p>You will need to seek back from the beginning of the CD to listen to "
+			"the first track. Try it, it is quite amusing."
+			"<p><b>This feature is only available in DAO mode when writing with cdrdao.") );
+}
+
+K3bAudioBurnDialog::~K3bAudioBurnDialog(){
+}
+
+
+void K3bAudioBurnDialog::slotStartClicked()
+{
+  static_cast<K3bAudioView*>(m_doc->view())->player()->stop();
+  K3bProjectBurnDialog::slotStartClicked();
+}
+
+
+void K3bAudioBurnDialog::saveSettings()
+{
+  K3bProjectBurnDialog::saveSettings();
+
+  m_doc->setTempDir( m_tempDirSelectionWidget->tempPath() );
+  m_doc->setHideFirstTrack( m_checkHideFirstTrack->isChecked() );
+  m_doc->setNormalize( m_checkNormalize->isChecked() );
+
+  // -- save Cd-Text ------------------------------------------------
+  m_cdtextWidget->save( m_doc );
+
+  // audio ripping
+  m_doc->setAudioRippingParanoiaMode( m_comboParanoiaMode->currentText().toInt() );
+  m_doc->setAudioRippingRetries( m_spinAudioRippingReadRetries->value() );
+  m_doc->setAudioRippingIgnoreReadErrors( m_checkAudioRippingIgnoreReadErrors->isChecked() );
+
+  doc()->setTempDir( m_tempDirSelectionWidget->tempPath() );
+}
+
+
+void K3bAudioBurnDialog::readSettings()
+{
+  K3bProjectBurnDialog::readSettings();
+
+  m_checkHideFirstTrack->setChecked( m_doc->hideFirstTrack() );
+  m_checkNormalize->setChecked( m_doc->normalize() );
+
+  // read CD-Text ------------------------------------------------------------
+  m_cdtextWidget->load( m_doc );
+
+  // audio ripping
+  m_comboParanoiaMode->setCurrentItem( m_doc->audioRippingParanoiaMode() );
+  m_checkAudioRippingIgnoreReadErrors->setChecked( m_doc->audioRippingIgnoreReadErrors() );
+  m_spinAudioRippingReadRetries->setValue( m_doc->audioRippingRetries() );
+
+  if( !doc()->tempDir().isEmpty() )
+    m_tempDirSelectionWidget->setTempPath( doc()->tempDir() );
+
+  toggleAll();
+}
+
+
+void K3bAudioBurnDialog::loadK3bDefaults()
+{
+  K3bProjectBurnDialog::loadK3bDefaults();
+
+  m_cdtextWidget->setChecked( true );
+  m_checkHideFirstTrack->setChecked( false );
+  m_checkNormalize->setChecked(false);
+
+  m_comboParanoiaMode->setCurrentItem( 0 );
+  m_checkAudioRippingIgnoreReadErrors->setChecked( true );
+  m_spinAudioRippingReadRetries->setValue( 5 );
+
+  toggleAll();
+}
+
+
+void K3bAudioBurnDialog::loadUserDefaults( KConfigBase* c )
+{
+  K3bProjectBurnDialog::loadUserDefaults( c );
+
+  m_cdtextWidget->setChecked( c->readBoolEntry( "cd_text", true ) );
+  m_checkHideFirstTrack->setChecked( c->readBoolEntry( "hide_first_track", false ) );
+  m_checkNormalize->setChecked( c->readBoolEntry( "normalize", false ) );
+
+  m_comboParanoiaMode->setCurrentItem( c->readNumEntry( "paranoia mode", 0 ) );
+  m_checkAudioRippingIgnoreReadErrors->setChecked( c->readBoolEntry( "ignore read errors", true ) );
+  m_spinAudioRippingReadRetries->setValue( c->readNumEntry( "read retries", 5 ) );
+
+  toggleAll();
+}
+
+
+void K3bAudioBurnDialog::saveUserDefaults( KConfigBase* c )
+{
+  K3bProjectBurnDialog::saveUserDefaults( c );
+
+  c->writeEntry( "cd_text", m_cdtextWidget->isChecked() );
+  c->writeEntry( "hide_first_track", m_checkHideFirstTrack->isChecked() );
+  c->writeEntry( "normalize", m_checkNormalize->isChecked() );
+
+  c->writeEntry( "paranoia mode", m_comboParanoiaMode->currentText() );
+  c->writeEntry( "ignore read errors", m_checkAudioRippingIgnoreReadErrors->isChecked() );
+  c->writeEntry( "read retries", m_spinAudioRippingReadRetries->value() );
+}
+
+void K3bAudioBurnDialog::toggleAll()
+{
+  K3bProjectBurnDialog::toggleAll();
+
+  bool cdrecordOnTheFly = false;
+  bool cdrecordCdText = false;
+  if ( k3bcore->externalBinManager()->binObject("cdrecord") ) {
+    cdrecordOnTheFly = k3bcore->externalBinManager()->binObject("cdrecord")->hasFeature( "audio-stdin" );
+    cdrecordCdText = k3bcore->externalBinManager()->binObject("cdrecord")->hasFeature( "cdtext" );
+  }
+
+  // cdrdao always knows onthefly and cdtext
+  bool onTheFly = true;
+  bool cdText = true;
+  if( m_writingModeWidget->writingMode() == K3b::TAO ||
+      m_writingModeWidget->writingMode() == K3b::RAW ||
+      m_writerSelectionWidget->writingApp() == K3b::CDRECORD ) {
+    onTheFly = cdrecordOnTheFly;
+    cdText = cdrecordCdText;
+    m_checkHideFirstTrack->setChecked(false);
+    m_checkHideFirstTrack->setEnabled(false);
+  }
+  else {
+    m_checkHideFirstTrack->setEnabled( !m_checkOnlyCreateImage->isChecked() );
+    m_cdtextWidget->setEnabled( !m_checkOnlyCreateImage->isChecked() );
+  }
+
+  m_checkCacheImage->setEnabled( !m_checkOnlyCreateImage->isChecked() && 
+				 onTheFly );
+  if( !onTheFly )
+    m_checkCacheImage->setChecked( true );
+  m_cdtextWidget->setEnabled( !m_checkOnlyCreateImage->isChecked() &&
+			      cdText && 
+			      m_writingModeWidget->writingMode() != K3b::TAO );
+  if( !cdText || m_writingModeWidget->writingMode() == K3b::TAO )
+    m_cdtextWidget->setChecked(false);
+}
+
+
+void K3bAudioBurnDialog::showEvent( QShowEvent* e )
+{
+  // we only show the audio ripping options when there are audio cd track sources
+  bool showRipOptions = false;
+  if( m_doc->firstTrack() ) {
+    K3bAudioTrack* track = m_doc->firstTrack();
+    K3bAudioDataSource* source = track->firstSource();
+    
+    while( source ) {
+      
+      if( dynamic_cast<K3bAudioCdTrackSource*>(source) ) {
+	showRipOptions = true;
+	break;
+      }
+      
+      // next source
+      source = source->next();
+      if( !source ) {
+	track = track->next();
+	if( track )
+	  source = track->firstSource();
+      }
+    }
+  }
+
+  m_audioRippingGroup->setShown( showRipOptions );
+
+  K3bProjectBurnDialog::showEvent(e);
+}
+
+
+void K3bAudioBurnDialog::slotNormalizeToggled( bool on )
+{
+  if( on ) {
+    // we are not able to normalize in on-the-fly mode
+    if( !k3bcore->externalBinManager()->foundBin( "normalize-audio" ) ) {
+      KMessageBox::sorry( this, i18n("<p><b>External program <em>normalize-audio</em> is not installed.</b>"
+				     "<p>K3b uses <em>normalize-audio</em> (http://www1.cs.columbia.edu/~cvaill/normalize/) "
+				     "to normalize audio tracks. In order to "
+				     "use this functionality, please install it first. (sudo apt-get install normalize-audio)") );
+      m_checkNormalize->setChecked( false );
+    }
+    else if( !m_checkCacheImage->isChecked() && !m_checkOnlyCreateImage->isChecked() ) {
+      if( KMessageBox::warningYesNo( this, i18n("<p>K3b is not able to normalize audio tracks when burning on-the-fly. "
+						"The external program used for this task only supports normalizing a set "
+						"of audio files."),
+				     QString::null,
+				     i18n("Disable normalization"),
+				     i18n("Disable on-the-fly burning"),
+				     "audioProjectNormalizeOrOnTheFly" ) == KMessageBox::Yes )
+	m_checkNormalize->setChecked( false );
+      else
+	m_checkCacheImage->setChecked( true );
+    }
+  }
+}
+
+
+void K3bAudioBurnDialog::slotCacheImageToggled( bool on )
+{
+  if( !on ) {
+    if( m_checkNormalize->isChecked() ) {
+      if( KMessageBox::warningYesNo( this, i18n("<p>K3b is not able to normalize audio tracks when burning on-the-fly. "
+						"The external program used for this task only supports normalizing a set "
+						"of audio files."),
+				     QString::null,
+				     i18n("Disable normalization"),
+				     i18n("Disable on-the-fly burning"),
+				     "audioProjectNormalizeOrOnTheFly" ) == KMessageBox::Yes )
+	m_checkNormalize->setChecked( false );
+      else
+	m_checkCacheImage->setChecked( true );
+    }
+  }
+}
+
+#include "k3baudioburndialog.moc"