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/*
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* Copyright (c) 2008 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: Task list entry
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*
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*/
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#include <fbs.h>
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#include "tsthumbnailprovider.h"
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//------------------------------------------------------------------------------
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/**
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* Constructor - initialize provider instance
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* @param observer - thumnail observer
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* @param obj - object which request and receive new thumnails using signal/slot interface
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*/
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TsThumbnailProvider::TsThumbnailProvider(MTsThumbnailObserver& observer, QObject* obj)
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:
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mObserver(observer)
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{
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connect(this,
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SIGNAL(createThumbnail(QPixmap,int,const void*)),
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obj,
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SLOT(createThumbnail(QPixmap,int,const void*)));
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connect(obj,
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SIGNAL(thumbnailCreated(QPixmap, const void*)),
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this,
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SLOT(thumbnailCreated(QPixmap, const void*)));
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}
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//------------------------------------------------------------------------------
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/**
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* Function create interface for Symbian clients.
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*/
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void TsThumbnailProvider::createThumbnail(CFbsBitmap& source, int angle)
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{
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emit createThumbnail(QPixmap::fromSymbianCFbsBitmap(&source),
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angle,
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this);
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}
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//------------------------------------------------------------------------------
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/**
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* Retrieve requests done by Symbian interface and forward results to observer
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*/
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void TsThumbnailProvider::thumbnailCreated(const QPixmap& thumbnail,
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const void *userData)
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{
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if (this != userData) {
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return;
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}
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CFbsBitmap *bitmap(thumbnail.toSymbianCFbsBitmap());
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if(0 != bitmap) {
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mObserver.ThumbnailCreated(*bitmap);
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}
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delete bitmap;
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}
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