/*

* 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:  Defines screensaver utility tools.

*

*/

#ifndef C_SCREENSAVERUTILITY_H

#define C_SCREENSAVERUTILITY_H

// INCLUDES

#include <e32base.h>

// CLASS DECLARATION

/**

* The uitility class of screensaver

*/

class ScreensaverUtility

    {

public:

    /**

    * Panic

    */

    static void Panic( TInt aPanic );

    /**

    * Flushes the draw buffer (before activating power save) 

    */

    static void FlushDrawBuffer();

    /**

    * Checks whether screen has been rotated

    */

    static TBool ScreenRotated();

    /**

    * Query whether 12-hour clock is displayed

    */

    static TBool Query12HourClock();

    /**

    * Brings the application to foreground

    */

    static void BringToForeground(); 

    /**

    * Sends the application to background

    */

    static void SendToBackground();

    /**

    * Drive info helpers

    */

    static TBool IsDrivePresent(TInt aDrive);

    /**

    * Loads the bitmap

    */

    static CGulIcon* LoadBitmapL();

    /**

    * Stop the server heartbeat

    */

    static void StopWServHeartBeat();

    };

#endif // C_SCREENSAVERUTILITY_H