/*+
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* Copyright (c) 2002-2004 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:  Defines an internal concrete class CAknsAppSkinInstance and+
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*                related types. This class encapsulates the concrete skin +
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*                instance which is a singleton in thread scope.+
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*+
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*/+
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+
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+
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#ifndef AKNSWALLPAPERUTILS_H+
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#define AKNSWALLPAPERUTILS_H+
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+
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#include <e32base.h>+
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#include <badesca.h>+
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+
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class CCoeEnv;+
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+
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/*+
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  Special error codes for SetIdleWallpaper.+
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*/+
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enum TAknsWpuError +
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   {+
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   // Returned when the drm protected image has+
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   // only preview rights+
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   KAknsWpuErrorPreviewOnly = -8000+
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   };+
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+
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/*+
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* An utility class for manipulating the Idle state wallpaper. This function will show+
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* all drm related messages and queries, if the content is drm protected.+
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*+
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* No copies of the given file, but the file is used directly where it is located.+
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*+
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* +
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* @since 3.0+
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*/+
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class AknsWallpaperUtils+
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{+
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    public:+
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        /*+
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        * Sets the idle state wallpaper+
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        *+
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        * @param aFilename, the filename(incl. full path) of the image to be +
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        * set as the idle state wallpaper, or KNullDesC if wallpaper is to+
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        * be removed. If resource id:s are given, the user must ensure that+
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        * the correct resource file is loaded to the given aCCoeEnv. The +
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        * waitnote is type of CAknWaitNoteWrapper and is automatically launched+
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        * when correct resource id:s are given. +
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        *+
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        * @param aCoeEnv a valid pointer to Control Environment, or NULL. As this function will potentially+
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        * show drm related messages, a valid coeenv is needed. If no messages are wanted, NULL can be given+
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        * as the parameter. Note that even when passing NULL, DRM related stuff will not be skipped, but+
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        * they are done silenty.+
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        *+
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        * @param aWaitNoteResourceTextID the resource id of the waitnote text to show+
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        * @param aWaitNoteResourceID the resource id of the wait note to show.+
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        * @return KErrNone on success or one of the system wide error codes.+
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        */+
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        IMPORT_C static TInt SetIdleWallpaper(const TDesC& aFilename, CCoeEnv* aCoeEnv, TInt aWaitNoteTextResourceID = 0, TInt aWaitNoteResourceID = 0);+
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+
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        IMPORT_C static TInt SetSlidesetWallpaper(CDesCArray& aSelectedFiles, CCoeEnv* aCoeEnv, TInt aWaitNoteTextResourceID = 0, TInt aWaitNoteResourceID = 0);+
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+
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};+
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+
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+
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#endif // AKNSAPPSKININSTANCE_H+
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            +
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// End of File+
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