1 files changed, 111 insertions, 0 deletions
diff --git a/src/projects/k3baudiodatasourceviewitem.cpp b/src/projects/k3baudiodatasourceviewitem.cpp
new file mode 100644
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+++ b/src/projects/k3baudiodatasourceviewitem.cpp
@@ -0,0 +1,111 @@
+/* 
+ *
+ * $Id: k3baudiodatasourceviewitem.cpp 619556 2007-01-03 17:38:12Z 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.
+ */
+
+#include "k3baudiodatasourceviewitem.h"
+#include "k3baudiodatasource.h"
+#include "k3baudiotrackviewitem.h"
+#include "k3baudiozerodata.h"
+
+#include <k3bmsf.h>
+
+#include <kiconloader.h>
+
+
+K3bAudioDataSourceViewItem::K3bAudioDataSourceViewItem( K3bAudioTrackViewItem* parent, 
+							K3bAudioDataSourceViewItem* after, 
+							K3bAudioDataSource* source )
+  : K3bListViewItem( parent, after ),
+    m_trackViewItem( parent ),
+    m_source( source ),
+    m_animationCounter(1)
+{
+  // italic type
+  QFont f(listView()->font());
+  f.setItalic( true );
+  setFont( 3, f );
+
+  //  setMarginVertical( 2 );
+
+  // gray out filename
+  setForegroundColor( 5, listView()->palette().disabled().foreground() );
+
+  // smaller filename
+  f = listView()->font();
+  f.setPointSize( f.pointSize() - 2 );
+  setFont( 5, f );
+
+  // for zero items we make the length editable
+  if( dynamic_cast<K3bAudioZeroData*>( source ) )
+    setEditor( 4, MSF );
+}
+
+
+QString K3bAudioDataSourceViewItem::text( int i ) const
+{
+  switch( i ) {
+  case 3:
+    return m_source->type();
+  case 4:
+    return m_source->length().toString();
+  case 5:
+    return m_source->sourceComment();
+  default:
+    return QString::null;
+  }
+}
+
+
+void K3bAudioDataSourceViewItem::setText( int col, const QString& text )
+{
+  //
+  // See K3bAudioTrackViewItem::setText for an explanation why we have to check if
+  // the value really changed
+  //
+  if( col == 4 ) {
+    if( K3bAudioZeroData* zero = dynamic_cast<K3bAudioZeroData*>( source() ) ) {
+      bool ok;
+      K3b::Msf f = K3b::Msf::fromString( text, &ok );
+      if( ok && f != zero->length() )
+	zero->setLength( f );
+    }
+  }
+  else
+    KListViewItem::setText( col, text );
+}
+
+
+bool K3bAudioDataSourceViewItem::animate()
+{
+  if( source()->length() == 0 && source()->isValid() ) {
+    QString icon = QString( "kde%1" ).arg( m_animationCounter );
+    setPixmap( 4, SmallIcon( icon ) );
+    m_animationCounter++;
+    if ( m_animationCounter > 6 )
+      m_animationCounter = 1;
+    return true;
+  }
+  else {
+    // set status icon
+    setPixmap( 4, ( source()->isValid() ? SmallIcon( "greenled" ) : SmallIcon( "redled" ) ) );
+    return false;
+  }
+}
+
+
+void K3bAudioDataSourceViewItem::setSelected( bool s )
+{
+  if( s || !m_trackViewItem->isSelected() )
+    K3bListViewItem::setSelected(s);
+}