/*

* 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:  

*

*/

#ifndef CNTORIENTATIONHELPER_H_

#define CNTORIENTATIONHELPER_H_

#include "cntimageutilityglobal.h"

#include <QObject>

#include <xqsettingskey.h>

#include <xqsettingsmanager.h>

class CNTIMAGEUTILITYLIB_EXPORT CntOrientationHelper : public QObject

{

    Q_OBJECT

public:

    CntOrientationHelper( QObject* parent = NULL );

    ~CntOrientationHelper();

    Qt::Orientation& orientation();

signals:

    void orientationChanged( Qt::Orientation orientation );

private slots:

    void emitOrientationChanged( const XQSettingsKey& key, const QVariant& value );

private:

    XQSettingsManager* mSettings; // own

    XQSettingsKey* mOrientationKey; // own

    Qt::Orientation mOrientation;

    friend class TestCntOrientationHelper;

};

#endif /* CNTORIENTATIONHELPER_H_ */