phonebookui/pbkcommonui/engine_src/cntthumbnailmanager.cpp
changeset 61 d30183af6ca6
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/pbkcommonui/engine_src/cntthumbnailmanager.cpp	Mon Aug 23 16:06:28 2010 +0300
@@ -0,0 +1,56 @@
+/*
+* 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