/*
* 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: ?Description
*
*/
#ifndef GLXTNOBSERVER_H
#define GLXTNOBSERVER_H
#include <QObject>
#include <glxtnmonitor.h>
class CGlxTNMonitor;
class GlxTNObserver : public QObject, public MGlxTNObserver
{
Q_OBJECT
public:
/*
* constructor
*/
GlxTNObserver();
/*
* Call back to get the number of TN is left to create.
*/
void updateTNCount(int &count);
/*
* It will return the number of TN is left to create.
*/
int getTNLeftCount() ;
/*
* It will start the tumbnail generation montior process.
*/
void startTNObserving();
/*
* To start the thumbnail generation in back ground
*/
void startTNMDaemon() ;
/*
* To stop the thumbnail generation in back ground
*/
void stopTNMDaemon() ;
/*
* Destructor
*/
~GlxTNObserver();
signals :
/*
* broad cast the number of thumbnail left to generate
*/
void leftTNCount( int count);
private :
CGlxTNMonitor* mTNMonitor;
};
#endif /* GLXTNOBSERVER_H */