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/*
*
* $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
TQFont f(listView()->font());
f.setItalic( true );
setFont( 3, f );
// setMarginVertical( 2 );
// gray out filename
setForegroundColor( 5, listView()->tqpalette().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 );
}
TQString 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 TQString();
}
}
void K3bAudioDataSourceViewItem::setText( int col, const TQString& 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() ) {
TQString icon = TQString( "kde%1" ).tqarg( 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);
}
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