/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
#include "cntthumbnailmanager.h"
CntThumbnailManager::CntThumbnailManager()
{
}
CntThumbnailManager::~CntThumbnailManager()
{
qDeleteAll( mManagers.values() );
mManagers.clear();
}
int CntThumbnailManager::getThumbnail( ThumbnailManager::ThumbnailSize aSize, const QString& aFile )
{
if ( !mManagers.contains( aSize ) )
{
ThumbnailManager* thumbnailManager = new ThumbnailManager(this);
thumbnailManager->setMode(ThumbnailManager::Default);
thumbnailManager->setQualityPreference(ThumbnailManager::OptimizeForQuality);
thumbnailManager->setThumbnailSize( aSize );
connect( thumbnailManager, SIGNAL(thumbnailReady(QPixmap,void*,int,int)),
this, SIGNAL(thumbnailReady(QPixmap,void*,int,int)) );
mManagers.insert( aSize, thumbnailManager );
}
ThumbnailManager* manager = mManagers.value( aSize );
return manager->getThumbnail( aFile );
}
void CntThumbnailManager::cancelRequest( int aRequestId )
{
foreach ( ThumbnailManager* mgr, mManagers.values() )
{
if ( mgr->cancelRequest(aRequestId) )
break;
}
}
// End of File