radioapp/radiowidgets/inc/radiouiutilities.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 03 May 2010 12:31:41 +0300
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#ifndef _RADIOUIUTILITIES_H_
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#define _RADIOUIUTILITIES_H_
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// System includes
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#include <QPointer>
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// Forward declarations
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class RadioFrequencyStrip;
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class RadioStationCarousel;
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struct EffectInfo
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{
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    EffectInfo( QGraphicsItem* item, QString path, QString event ) :
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        mItem( item ),
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        mPath( path ),
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        mEvent( event )
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    {}
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    QGraphicsItem* mItem;
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    QString mPath;
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    QString mEvent;
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private:
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    EffectInfo();
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};
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typedef QList<EffectInfo> QEffectList;
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// Class declaration
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class RadioUiUtilities
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{
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public:
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    static bool addEffects( QEffectList list );
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    static RadioFrequencyStrip* frequencyStrip();
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    static RadioStationCarousel* carousel();
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    static void setFrequencyStrip( RadioFrequencyStrip* frequencyStrip );
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    static void setCarousel( RadioStationCarousel* carousel );
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private:
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    RadioUiUtilities();
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    ~RadioUiUtilities();
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    static RadioUiUtilities& instance();
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private: // data
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    QPointer<RadioFrequencyStrip> mFrequencyStrip;
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    QPointer<RadioStationCarousel> mCarousel;
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};
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#endif // _RADIOUIUTILITIES_H_