/*

* 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 GLXPERFORMANCELOG_H

#define GLXPERFORMANCELOG_H

#include<QTime>

#include<QFile>

#include<QDir>

#ifdef BUILD_LOGGERQT

#define GLX_LOGGERQT_EXPORT Q_DECL_EXPORT

#else

#define GLX_LOGGERQT_EXPORT Q_DECL_IMPORT

#endif

class GLX_LOGGERQT_EXPORT GlxPerformanceLog

{	

public:	

	GlxPerformanceLog(char *str = "") ;

	~GlxPerformanceLog();

	void start();

	void stop();

	void end();

	void done(char *msg = "");

	void appendPerformanceLog(char *msg = "");

	void setInfoMsg(char *str)  {mInfoMsg = str;}

	void appendTimeStamp(char *msg = "");

	static QFile mLogFile;

	static qint16 mObjectCounter;

private:

	qreal getAverageTime();

	quint32 getTime();

private :

	QTime   mTime;

	quint32 mSpendTime;

	quint32 mTotalTime;

	quint16 mIteration;

	char   *mInfoMsg;	

};

#endif /* GLXPERFORMANCELOG_H_ */