/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbApps module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#include "themeclientsymbian.h"

#include <e32property.h>

#include <QDebug>

const TUint kDefaultMessageSlots=4;

/**

 * Constructor

 */

ThemeClientSymbian::ThemeClientSymbian(): connected(false)

{

}

/**

 * Connects to the  server using 4 message slots.

 */

bool ThemeClientSymbian::connectToServer()

{

    qDebug() << "HbSymbianThemeClient::Connect ++";

    TInt error = CreateSession(KThemeServerName,Version(),kDefaultMessageSlots);

    if (KErrNone != error) {

        qDebug() << "ThemeClientSymbian:: could not create session" << error;

    }

    connected = (KErrNone == error);

    return (KErrNone == error); 

}

/**

 * Returns the earliest version number of the server that we can tal to.

 */  

TVersion ThemeClientSymbian::Version(void) const

{

    return(TVersion(KThemeServerMajorVersionNumber,KThemeServerMinorVersionNumber,KThemeServerBuildVersionNumber));

}

/**

 * Closing the server and tidying up.

 */

void ThemeClientSymbian::Close()

{

    RSessionBase::Close();

}

/**

 * changeTheme

 */

TInt ThemeClientSymbian::changeTheme(const QString& aString )

{

    TInt err = KErrGeneral;

    RProperty themeRequestProp;

    User::LeaveIfError( themeRequestProp.Attach( KServerUid3, KNewThemeForThemeChanger ) );

    TBuf<256> newThemenameChangeRequest;

    _LIT(KThemeRequestFormatter, "%d:%S");

    TBuf<256> newThemename(aString.utf16());

    newThemenameChangeRequest.Format( KThemeRequestFormatter, EThemeSelection, &newThemename);

    err = themeRequestProp.Set(newThemenameChangeRequest);

    themeRequestProp.Close();

    return err;

}

bool ThemeClientSymbian::isConnected()

{

    return connected;

}