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