1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  

    15 *

    16 */

    17 

    18 #ifndef CNTORIENTATIONHELPER_H_

    19 #define CNTORIENTATIONHELPER_H_

    20 

    21 #include "cntimageutilityglobal.h"

    22 

    23 #include <QObject>

    24 #include <xqsettingskey.h>

    25 #include <xqsettingsmanager.h>

    26 

    27 class CNTIMAGEUTILITYLIB_EXPORT CntOrientationHelper : public QObject

    28 {

    29     Q_OBJECT

    30 public:

    31     CntOrientationHelper( QObject* parent = NULL );

    32     ~CntOrientationHelper();

    33     

    34     Qt::Orientation& orientation();

    35     

    36 signals:

    37     void orientationChanged( Qt::Orientation orientation );

    38     

    39 private slots:

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

    41     

    42 private:

    43     XQSettingsManager* mSettings; // own

    44     XQSettingsKey* mOrientationKey; // own

    45     Qt::Orientation mOrientation;

    46     

    47     friend class TestCntOrientationHelper;

    48 };

    49 #endif /* CNTORIENTATIONHELPER_H_ */