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112 lines
2.8 KiB
112 lines
2.8 KiB
/*
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*
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* $Id: k3baudiodatasourceviewitem.cpp 619556 2007-01-03 17:38:12Z trueg $
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* Copyright (C) 2004 Sebastian Trueg <trueg@k3b.org>
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*
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* This file is part of the K3b project.
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* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* See the file "COPYING" for the exact licensing terms.
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*/
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#include "k3baudiodatasourceviewitem.h"
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#include "k3baudiodatasource.h"
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#include "k3baudiotrackviewitem.h"
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#include "k3baudiozerodata.h"
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#include <k3bmsf.h>
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#include <kiconloader.h>
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K3bAudioDataSourceViewItem::K3bAudioDataSourceViewItem( K3bAudioTrackViewItem* parent,
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K3bAudioDataSourceViewItem* after,
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K3bAudioDataSource* source )
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: K3bListViewItem( parent, after ),
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m_trackViewItem( parent ),
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m_source( source ),
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m_animationCounter(1)
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{
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// italic type
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TQFont f(listView()->font());
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f.setItalic( true );
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setFont( 3, f );
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// setMarginVertical( 2 );
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// gray out filename
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setForegroundColor( 5, listView()->palette().disabled().foreground() );
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// smaller filename
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f = listView()->font();
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f.setPointSize( f.pointSize() - 2 );
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setFont( 5, f );
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// for zero items we make the length editable
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if( dynamic_cast<K3bAudioZeroData*>( source ) )
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setEditor( 4, MSF );
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}
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TQString K3bAudioDataSourceViewItem::text( int i ) const
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{
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switch( i ) {
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case 3:
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return m_source->type();
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case 4:
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return m_source->length().toString();
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case 5:
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return m_source->sourceComment();
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default:
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return TQString();
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}
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}
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void K3bAudioDataSourceViewItem::setText( int col, const TQString& text )
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{
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//
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// See K3bAudioTrackViewItem::setText for an explanation why we have to check if
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// the value really changed
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//
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if( col == 4 ) {
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if( K3bAudioZeroData* zero = dynamic_cast<K3bAudioZeroData*>( source() ) ) {
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bool ok;
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K3b::Msf f = K3b::Msf::fromString( text, &ok );
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if( ok && f != zero->length() )
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zero->setLength( f );
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}
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}
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else
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KListViewItem::setText( col, text );
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}
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bool K3bAudioDataSourceViewItem::animate()
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{
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if( source()->length() == 0 && source()->isValid() ) {
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TQString icon = TQString( "kde%1" ).arg( m_animationCounter );
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setPixmap( 4, SmallIcon( icon ) );
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m_animationCounter++;
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if ( m_animationCounter > 6 )
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m_animationCounter = 1;
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return true;
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}
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else {
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// set status icon
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setPixmap( 4, ( source()->isValid() ? SmallIcon( "greenled" ) : SmallIcon( "redled" ) ) );
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return false;
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}
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}
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void K3bAudioDataSourceViewItem::setSelected( bool s )
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{
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if( s || !m_trackViewItem->isSelected() )
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K3bListViewItem::setSelected(s);
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}
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