--- a/internetradio2.0/uicontrolsinc/irstationlogocontrol.h Tue Jul 06 14:07:20 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,270 +0,0 @@
-/*
-* Copyright (c) 2008-2008 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: Control for single station logo
-*
-*/
-
-
-#ifndef C_CIRSTATIONLOGOCONTROL_H
-#define C_CIRSTATIONLOGOCONTROL_H
-
-#include <alf/alfcontrol.h>
-
-#include "irstationinformationdata.h"
-#include "irimageconverterobserver.h"
-
-class CAlfImageVisual;
-class CIRImageConverter;
-class CIRStationLogoData;
-class MIRLogoControlObserver;
-
-/**
- * Station Logo Control
- *
- * @since S60 v3.2
- */
-class CIRStationLogoControl : public CAlfControl,
- public MIRImageConverterObserver
- {
-public:
-
- /**
- * Two-phased constructor.
- * Adds the control to the control group and to layout hierarchy.
- *
- * @param aAlfEnv The Alfred environment.
- * @param aControlGroupId The control group that this control is to be added to.
- * @param aParentLayout The parent layout for the visuals.
- */
- static CIRStationLogoControl* NewL( CAlfEnv& aAlfEnv, TInt aControlGroupId,
- CAlfLayout* aParentLayout = NULL );
-
- /**
- * Destructor.
- */
- ~CIRStationLogoControl();
-
- /**
- * Prepares the logo graphics for specified ID.
- *
- * @param aId The identifier for the logo.
- */
- void PrepareLogoL( TInt aId );
-
- /**
- * Switches to specified logo.
- *
- * @param aId The identifier for the logo.
- */
- TBool SwitchToLogoL( TInt aId );
-
- /**
- * Sets the raw data for all the logos.
- *
- * @param aIdArray Identifiers to be used for the logos.
- * @param aRawData The raw graphics data for each logo.
- */
- void SetLogosL( const RArray<TInt>& aIdArray, const CPtrC8Array& aRawData );
-
- /**
- * Updates one logo.
- *
- * @param aId The ID of the logo to be updated.
- * If such ID is not found, it is added.
- * @param aRawData The raw data of the logo.
- * If the data is a KNullDesC8, it is removed.
- */
- void UpdateLogoL( TInt aId, const TDesC8& aRawData );
-
-
- /**
- * Sets logo fade style.
- *
- * @param aFadeStyle The style of the logo fading.
- */
- void SetLogoFadeStyle( TIRFadeStyle aFadeStyle );
- /**
- * Sets the observer for this control.
- *
- * @param aObserver The observer for this control.
- */
- void SetLogoControlObserver( MIRLogoControlObserver& aObserver );
-
- // from CAlfControl
- void VisualLayoutUpdated( CAlfVisual& aVisual );
-
-
- // from MVRImageConverterObserver
- void HandleImageConversionEventL( MIRImageConverterObserver::TIRImageConversionEvent aEvent,
- TInt aId,
- TInt aError );
- void FadeOutLogo(TInt aId);
-
-private: // Methods
-
- /**
- * The types of delayed showing of logo.
- */
- enum TIRLogoFadeDelayType
- {
- EIRLogoNoDelay,
- EIRDelayedTextureImage,
- EIRDelayedDefaultImage
- };
-
- /**
- * Default constructor.
- */
- CIRStationLogoControl();
-
- /**
- * Second phase constructor.
- *
- * @param aAlfEnv The Alfred environmennt.
- * @param aControlGroupId The control group ID for the controls.
- * @param aParentLayout The parent layout for the visuals.
- */
- void ConstructL( CAlfEnv& aAlfEnv, TInt aControlGroupId, CAlfLayout* aParentLayout );
-
- /**
- * Provides the station logo data for specified id.
- *
- * @param aId The identifier for the logo.
- */
- CIRStationLogoData* LogoDataForId( TInt aId );
-
- /**
- * Starts to convert the graphics for specified logo
- *
- * @param aLogoData The logo data to be converted
- */
- void StartConversionL( CIRStationLogoData& aLogoData );
-
- /**
- * Fades the station logo in.
- *
- * @param aVisual The logo to be faded in.
- */
- void FadeInStationLogoL( CAlfVisual& aVisual );
-
- /**
- * Fades the current logo out. If logo is not the default logo, deletes it's data
- * after the fading (ansynchronously).
- *
- * @param aVisual The logo to be faded out.
- */
- void FadeOutCurrentLogo( CAlfVisual& aVisual );
-
- /**
- * Returns target point for logo fade out.
- *
- * @param aVisual The visual to be faded out.
- * @return Target point.
- */
- TAlfTimedPoint FadeOutTargetPoint( CAlfVisual& aVisual ) const;
-
- /**
- * Returns start point for logo fade in.
- *
- * @param aVisual The visual to be faded in.
- * @return Start point.
- */
- TAlfTimedPoint FadeInStartPoint( CAlfVisual& aVisual ) const;
-
-
- /**
- * Updates iLogodata Array.
- */
- void DestroyPreviousLogosL( const RArray<TInt>& aIdArray, const CPtrC8Array& aRawData );
- /**
- * Updates iLogodata Array.
- */
- void DefaultlogoHandlingL( const RArray<TInt>& aIdArray, const CPtrC8Array& aRawData );
-
-
-private: // Members
-
- /**
- * The image converter.
- * Owned.
- */
- CIRImageConverter* iCurrentImageConverter;
-
- /**
- * The logo data for all stations.
- * Owned.
- */
- RPointerArray<CIRStationLogoData> iLogoData;
-
- /**
- * The parent layout for the logos.
- * Not owned.
- */
- CAlfDeckLayout* iDeck;
-
- /**
- * The size that is used for image conversions
- */
- TSize iVisualSize;
-
- /**
- * The mif bitmap id for default logo
- */
- TInt iBitmapId;
-
- /**
- * The mif mask id for default logo
- */
- TInt iMaskId;
-
- /**
- * The ID for the current logo. KErrNotFound for the default logo
- */
- TInt iCurrentId;
-
- /**
- * The fading identification for situations when the graphics aren't ready
- */
- TIRLogoFadeDelayType iDelayedFadeIn;
-
- /**
- * Style of the logo fading.
- */
- TIRFadeStyle iFadeStyle;
- /**
- * Used to store logo.
- */
- TInt iCount;
- /**
- * Used for logo storage.
- */
- TInt iRet;
- /**
- * Used for logo storage.
- */
- TInt iLogoDisplay;
- /**
- * Used for Handling Error Conditions
- * During Logo Conversion.
- */
- TInt iError;
- /**
- * Used for Handling Logo FadeOut
- */
- TBool iFadeOut;
-
- MIRLogoControlObserver* iLogoControlObserver;
- };
-
-#endif // C_CIRSTATIONLOGOCONTROL_H
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