author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 15 Sep 2010 12:00:00 +0300 | |
branch | RCL_3 |
changeset 93 | b01126ce0bec |
parent 83 | 5456b4e8b3a8 |
child 102 | ba63c83f4716 |
permissions | -rw-r--r-- |
83 | 1 |
/* |
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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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* CWmImageConverter implementation |
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* |
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*/ |
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||
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#include <fbs.h> |
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#include <eikdef.h> |
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#include <eikenv.h> |
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#include <bautils.h> |
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#include <imageconversion.h> |
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#include <bitmaptransforms.h> |
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#include <AknIconUtils.h> |
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#include <AknsSkinInstance.h> |
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#include <AknsUtils.h> |
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#include <avkon.mbg> |
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#include <apgcli.h> |
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#include <SVGEngineInterfaceImpl.h> |
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#include <widgetregistryconstants.h> // KWidgetUidLowerBound, KWidgetUidUpperBound |
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#include "wmimageconverter.h" |
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_LIT( KSkin, "skin" ); |
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_LIT( KMif, "mif" ); |
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_LIT( KUid, "uid" ); |
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_LIT( KColon, ":" ); |
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_LIT( KSvgExt, ".svg" ); |
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_LIT( KHexPrefix, "0x" ); |
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const TUint KLeftParenthesis = '('; |
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// --------------------------------------------------------- |
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// CWmImageConverter::NewL |
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// --------------------------------------------------------- |
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// |
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CWmImageConverter* CWmImageConverter::NewL() |
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{ |
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CWmImageConverter* self = |
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new(ELeave) CWmImageConverter(); |
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CleanupStack::PushL( self ); |
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self->ConstructL(); |
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CleanupStack::Pop(self); |
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return self; |
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} |
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// --------------------------------------------------------- |
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// CWmImageConverter::CWmImageConverter |
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// --------------------------------------------------------- |
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// |
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CWmImageConverter::CWmImageConverter() |
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{ |
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iBitmap = NULL; |
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iMask = NULL; |
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} |
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// --------------------------------------------------------- |
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// CWmImageConverter::ConstructL |
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// --------------------------------------------------------- |
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// |
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void CWmImageConverter::ConstructL() |
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{ |
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User::LeaveIfError( iFs.Connect() ); |
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iFs.ShareProtected(); |
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} |
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// --------------------------------------------------------- |
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// CWmImageConverter::~CWmImageConverter |
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// --------------------------------------------------------- |
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// |
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CWmImageConverter::~CWmImageConverter() |
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{ |
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iFs.Close(); |
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if ( iBitmap ) |
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{ |
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delete iBitmap; |
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iBitmap = NULL; |
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} |
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if ( iMask ) |
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{ |
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delete iMask; |
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iMask = NULL; |
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} |
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} |
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// --------------------------------------------------------- |
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// CWmImageConverter::HandleIconString |
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// --------------------------------------------------------- |
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// |
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TInt CWmImageConverter::HandleIconString( |
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const TSize& aIconSize, |
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const TDesC& aIconStr, |
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CFbsBitmap*& aBitmap, |
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CFbsBitmap*& aMask, |
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TBool aForceScale ) |
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{ |
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delete aBitmap; aBitmap = NULL; |
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delete aMask; aMask = NULL; |
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TInt err( KErrNone ); |
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TRAP( err, HandleIconStringL( aIconSize, aIconStr, aForceScale ); ); |
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if ( err == KErrNone && iBitmap && iMask ) |
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{ |
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// ownership transferred |
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aBitmap = iBitmap; |
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iBitmap = NULL; |
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aMask = iMask; |
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iMask = NULL; |
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} |
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else |
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{ |
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if ( iBitmap ) |
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{ |
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delete iBitmap; |
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iBitmap = NULL; |
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} |
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if ( iMask ) |
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{ |
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delete iMask; |
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iMask = NULL; |
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} |
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} |
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return err; |
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} |
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// --------------------------------------------------------- |
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// CWmImageConverter::HandleIconStringL |
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// --------------------------------------------------------- |
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// |
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void CWmImageConverter::HandleIconStringL( |
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const TSize& aIconSize, |
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const TDesC& aIconStr, |
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TBool aForceScale ) |
83 | 145 |
{ |
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if ( aIconStr.Length() ) |
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{ |
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TAknsItemID skinItemId; |
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skinItemId.iMajor = 0; |
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skinItemId.iMinor = 0; |
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TInt bitmapId( KErrNotFound ); |
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TInt maskId( KErrNotFound ); |
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TUid appUid; |
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iFilename = KNullDesC; |
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iSize = aIconSize; |
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if ( ResolveSkinIdAndMifId( |
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aIconStr, skinItemId, bitmapId, maskId, iFilename ) ) |
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{ |
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CreateSkinOrMifIconL( |
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skinItemId, bitmapId, maskId, iFilename ); |
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} |
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else if ( ResolveUid( aIconStr, appUid ) ) |
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{ |
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CreateIconFromUidL( appUid, aForceScale ); |
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} |
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else if ( EndsWith( aIconStr, KSvgExt ) ) |
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{ |
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// filename_with_full_path.svg |
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CreateIconFromSvgL( aIconStr ); |
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} |
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else if ( BaflUtils::FileExists( iFs, aIconStr ) ) |
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{ |
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// filename_with_full_path.png/jpg |
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CreateIconFromOtherL( aIconStr, aForceScale ); |
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} |
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else |
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{ |
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User::Leave( KErrArgument ); |
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} |
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} |
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else |
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{ |
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User::Leave( KErrArgument ); |
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} |
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} |
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// --------------------------------------------------------- |
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// CWmImageConverter::CreateIconFromUidL |
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// --------------------------------------------------------- |
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// |
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void CWmImageConverter::CreateIconFromUidL( |
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const TUid& aUid, TBool aForceScale ) |
83 | 194 |
{ |
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CFbsBitmap* bitmap = NULL; |
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CFbsBitmap* mask = NULL; |
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if ( aUid.iUid >= KWidgetUidLowerBound && |
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aUid.iUid < KWidgetUidUpperBound ) |
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{ |
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RApaLsSession lsSession; |
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User::LeaveIfError( lsSession.Connect() ); |
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CleanupClosePushL( lsSession ); |
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const TInt KAppSizeArraySize = 3; |
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CArrayFixFlat<TSize>* sizeArray = new (ELeave) |
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CArrayFixFlat<TSize>( KAppSizeArraySize ); |
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CleanupStack::PushL( sizeArray ); |
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User::LeaveIfError( lsSession.GetAppIconSizes( aUid, *sizeArray ) ); |
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// there should be atleast one size available |
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if ( sizeArray->Count() == 0 ){ User::Leave( KErrNotReady ); }; |
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TSize size(0,0); |
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for( TInt i=0; i < sizeArray->Count(); i++ ) |
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{ |
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TSize s = (*sizeArray)[i]; |
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if ( size.iWidth < s.iWidth || size.iHeight < s.iHeight ) |
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{ size = s; } |
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if ( size == iSize ) { break; } |
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} |
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CApaMaskedBitmap* maskedBmp = CApaMaskedBitmap::NewLC(); |
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User::LeaveIfError( lsSession.GetAppIcon( aUid, size, *maskedBmp ) ); |
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// handle bitmap |
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iBitmap = new ( ELeave ) CFbsBitmap; |
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if ( aForceScale ) |
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{ |
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// copy and scale |
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TRect scaledRect = TRect( iSize ); |
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iBitmap->Create( scaledRect.Size(), maskedBmp->DisplayMode() ); |
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CFbsBitmapDevice* bitmapDevice = CFbsBitmapDevice::NewL( iBitmap ); |
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CleanupStack::PushL( bitmapDevice ); |
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CFbsBitGc* bitmapGc = CFbsBitGc::NewL(); |
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CleanupStack::PushL( bitmapGc ); |
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bitmapGc->Activate( bitmapDevice ); |
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bitmapGc->DrawBitmap( scaledRect, maskedBmp ); |
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CleanupStack::PopAndDestroy( bitmapGc ); |
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CleanupStack::PopAndDestroy( bitmapDevice ); |
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} |
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else |
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{ |
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CopyBitmapL( *iBitmap, *maskedBmp ); |
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} |
83 | 247 |
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// handle mask |
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if ( maskedBmp->Mask() ) |
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{ |
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iMask = new ( ELeave ) CFbsBitmap; |
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if ( aForceScale ) |
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{ |
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TRect scaledRect = TRect( iSize ); |
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iMask->Create( scaledRect.Size(), maskedBmp->Mask()->DisplayMode() ); |
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CFbsBitmapDevice* bitmapDevice = CFbsBitmapDevice::NewL( iMask ); |
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CleanupStack::PushL( bitmapDevice ); |
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CFbsBitGc* bitmapGc = CFbsBitGc::NewL(); |
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CleanupStack::PushL( bitmapGc ); |
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bitmapGc->Activate( bitmapDevice ); |
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bitmapGc->DrawBitmap( scaledRect, maskedBmp->Mask() ); |
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CleanupStack::PopAndDestroy( bitmapGc ); |
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CleanupStack::PopAndDestroy( bitmapDevice ); |
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} |
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else |
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{ |
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CopyBitmapL( *iMask, *maskedBmp->Mask() ); |
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} |
83 | 269 |
} |
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// cleanup |
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CleanupStack::PopAndDestroy( maskedBmp ); |
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CleanupStack::PopAndDestroy( sizeArray ); |
83 | 274 |
CleanupStack::PopAndDestroy( &lsSession ); |
275 |
} |
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else if ( aUid.iUid != KNullUid.iUid ) |
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{ |
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MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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TInt err( KErrNone ); |
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TRAP( err, |
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{ |
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AknsUtils::CreateAppIconLC( skin, aUid, |
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EAknsAppIconTypeContext, bitmap, mask ); |
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CleanupStack::Pop( 2 ); // for trap |
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} |
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); |
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if( KErrNone != err ) |
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{ |
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// If icon is not created, try to create default application icon |
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AknsUtils::CreateIconLC( skin, |
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KAknsIIDQgnMenuUnknownLst, bitmap, mask, |
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AknIconUtils::AvkonIconFileName(), |
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EMbmAvkonQgn_menu_unknown_lst, |
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EMbmAvkonQgn_menu_unknown_lst_mask ); |
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CleanupStack::Pop( 2 ); // for trap |
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} |
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iBitmap = bitmap; |
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iMask = mask; |
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err = AknIconUtils::SetSize( iBitmap , iSize, EAspectRatioPreserved ); |
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if ( KErrNone == err ) |
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{ |
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err = AknIconUtils::SetSize( iMask , iSize, EAspectRatioPreserved ); |
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} |
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} |
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else |
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{ |
|
309 |
User::Leave( KErrArgument ); |
|
310 |
} |
|
311 |
} |
|
312 |
||
313 |
// --------------------------------------------------------- |
|
314 |
// CWmImageConverter::CreateIconFromSvgL |
|
315 |
// --------------------------------------------------------- |
|
316 |
// |
|
317 |
void CWmImageConverter::CreateIconFromSvgL( const TDesC& aFileName ) |
|
318 |
{ |
|
319 |
if ( iBitmap ) |
|
320 |
{ |
|
321 |
delete iBitmap; |
|
322 |
iBitmap = NULL; |
|
323 |
} |
|
324 |
if ( iMask ) |
|
325 |
{ |
|
326 |
delete iMask; |
|
327 |
iMask = NULL; |
|
328 |
} |
|
329 |
||
330 |
TDisplayMode mode = CEikonEnv::Static()->ScreenDevice()->DisplayMode(); |
|
331 |
if ( mode >= ERgb ) // currently svg engine doesn't render correctly |
|
332 |
{ mode = EColor16M; } // in this or above mode ( ou1cimx1#229434 ) |
|
333 |
TFontSpec fontspec; |
|
334 |
||
335 |
CFbsBitmap* frameBuffer = new ( ELeave ) CFbsBitmap; |
|
336 |
CleanupStack::PushL( frameBuffer ); |
|
337 |
frameBuffer->Create( iSize, mode ); |
|
338 |
||
339 |
CSvgEngineInterfaceImpl* svgEngine = CSvgEngineInterfaceImpl::NewL( |
|
340 |
frameBuffer, NULL, fontspec ); |
|
341 |
CleanupStack::PushL( svgEngine ); |
|
342 |
||
343 |
svgEngine->SetDRMMode( EFalse ); |
|
344 |
||
345 |
TInt domHandle; |
|
346 |
CheckSvgErrorL( svgEngine->PrepareDom( aFileName, domHandle ) ); |
|
347 |
||
348 |
CFbsBitmap* bitmap = new(ELeave) CFbsBitmap; |
|
349 |
CleanupStack::PushL( bitmap ); |
|
350 |
User::LeaveIfError( bitmap->Create( iSize, mode ) ); |
|
351 |
||
352 |
CFbsBitmap* mask = new(ELeave) CFbsBitmap; |
|
353 |
CleanupStack::PushL( mask ); |
|
354 |
User::LeaveIfError( mask->Create( iSize, EGray256 ) ); |
|
355 |
||
356 |
CheckSvgErrorL( svgEngine->UseDom( domHandle, bitmap, mask ) ); |
|
357 |
||
358 |
MSvgError* err; |
|
359 |
svgEngine->Start( err ); |
|
360 |
CheckSvgErrorL( err ); |
|
361 |
||
362 |
CheckSvgErrorL( svgEngine->UseDom( domHandle, NULL, NULL ) ); |
|
363 |
CheckSvgErrorL( svgEngine->DeleteDom( domHandle ) ); |
|
364 |
||
365 |
CleanupStack::Pop( mask ); |
|
366 |
CleanupStack::Pop( bitmap ); |
|
367 |
CleanupStack::PopAndDestroy( svgEngine ); |
|
368 |
CleanupStack::PopAndDestroy( frameBuffer ); |
|
369 |
||
370 |
iBitmap = bitmap; |
|
371 |
iMask = mask; |
|
372 |
} |
|
373 |
||
374 |
// --------------------------------------------------------- |
|
375 |
// CWmImageConverter::CreateIconFromOtherL |
|
376 |
// --------------------------------------------------------- |
|
377 |
// |
|
93
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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83
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|
378 |
void CWmImageConverter::CreateIconFromOtherL( |
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|
379 |
const TDesC& aFileName, TBool aForceScale ) |
83 | 380 |
{ |
381 |
if (iBitmap) {delete iBitmap; iBitmap = NULL;} |
|
382 |
if (iMask) {delete iMask; iMask = NULL;} |
|
383 |
||
384 |
iFilename.Copy( aFileName ); |
|
385 |
||
386 |
// create the decoder |
|
387 |
CImageDecoder* imageDecoder = CImageDecoder::FileNewL( |
|
388 |
iFs, iFilename, CImageDecoder::EOptionAlwaysThread ); |
|
389 |
CleanupStack::PushL( imageDecoder ); |
|
390 |
||
391 |
TSize size = imageDecoder->FrameInfo().iOverallSizeInPixels; |
|
392 |
||
393 |
// create the destination bitmap |
|
394 |
iBitmap = new (ELeave) CFbsBitmap(); |
|
395 |
User::LeaveIfError( iBitmap->Create( |
|
396 |
size, imageDecoder->FrameInfo().iFrameDisplayMode ) ); |
|
397 |
||
398 |
iMask = new (ELeave) CFbsBitmap(); |
|
399 |
User::LeaveIfError( iMask->Create( size, EGray256 ) ); |
|
400 |
||
401 |
// start conversion to bitmap |
|
402 |
TRequestStatus status; |
|
403 |
imageDecoder->Convert( &status, *iBitmap, *iMask ); |
|
404 |
User::WaitForRequest( status ); |
|
405 |
if( status.Int() == KErrUnderflow ) |
|
406 |
{ |
|
407 |
imageDecoder->ContinueConvert( &status ); |
|
408 |
User::WaitForRequest( status ); |
|
409 |
} |
|
410 |
User::LeaveIfError( status.Int() ); |
|
411 |
CleanupStack::PopAndDestroy( imageDecoder ); |
|
93
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|
412 |
|
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|
413 |
// do scaling |
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|
414 |
if ( aForceScale ) |
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|
415 |
{ |
b01126ce0bec
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83
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changeset
|
416 |
// scale bitmap |
b01126ce0bec
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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changeset
|
417 |
TRect scaledRect = TRect( iSize ); |
b01126ce0bec
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83
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changeset
|
418 |
CFbsBitmap* scaledBitmap = new (ELeave) CFbsBitmap(); |
b01126ce0bec
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83
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changeset
|
419 |
CleanupStack::PushL( scaledBitmap ); |
b01126ce0bec
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|
420 |
User::LeaveIfError( |
b01126ce0bec
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83
diff
changeset
|
421 |
scaledBitmap->Create( scaledRect.Size(), iBitmap->DisplayMode() ) ); |
b01126ce0bec
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|
422 |
CFbsBitmapDevice* bitmapDevice = CFbsBitmapDevice::NewL( scaledBitmap ); |
b01126ce0bec
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parents:
83
diff
changeset
|
423 |
CleanupStack::PushL( bitmapDevice ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
424 |
CFbsBitGc* bitmapGc = CFbsBitGc::NewL(); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
425 |
CleanupStack::PushL( bitmapGc ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
426 |
bitmapGc->Activate( bitmapDevice ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
427 |
bitmapGc->DrawBitmap( scaledRect, iBitmap ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
428 |
CleanupStack::PopAndDestroy( bitmapGc ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
429 |
CleanupStack::PopAndDestroy( bitmapDevice ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
430 |
CleanupStack::Pop( scaledBitmap ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
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changeset
|
431 |
// take ownership of scaled bitmap |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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83
diff
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|
432 |
delete iBitmap; iBitmap = NULL; |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
433 |
iBitmap = scaledBitmap; scaledBitmap = NULL; |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
434 |
|
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
435 |
// scale mask |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
436 |
CFbsBitmap* scaledMask = new (ELeave) CFbsBitmap(); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
437 |
CleanupStack::PushL( scaledMask ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
438 |
User::LeaveIfError( |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
439 |
scaledMask->Create( scaledRect.Size(), iMask->DisplayMode() ) ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
440 |
bitmapDevice = CFbsBitmapDevice::NewL( scaledMask ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
441 |
CleanupStack::PushL( bitmapDevice ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
442 |
bitmapGc = CFbsBitGc::NewL(); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
443 |
CleanupStack::PushL( bitmapGc ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
444 |
bitmapGc->Activate( bitmapDevice ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
445 |
bitmapGc->DrawBitmap( scaledRect, iMask ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
446 |
CleanupStack::PopAndDestroy( bitmapGc ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
447 |
CleanupStack::PopAndDestroy( bitmapDevice ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
448 |
CleanupStack::Pop( scaledMask ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
449 |
// take ownership of scaled bitmap |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
450 |
delete iMask; iMask = NULL; |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
451 |
iMask = scaledMask; scaledMask = NULL; |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
452 |
} |
83 | 453 |
} |
454 |
||
455 |
// --------------------------------------------------------------------------- |
|
456 |
// CWmImageConverter::CreateSkinOrMifIconL |
|
457 |
// --------------------------------------------------------------------------- |
|
458 |
// |
|
459 |
void CWmImageConverter::CreateSkinOrMifIconL( |
|
460 |
const TAknsItemID& aItemId, TInt aBitmapId, |
|
461 |
TInt aMaskId, const TDesC& aFileName ) |
|
462 |
{ |
|
463 |
iFilename = aFileName; |
|
464 |
CFbsBitmap* bitmap = NULL; |
|
465 |
CFbsBitmap* mask = NULL; |
|
466 |
||
467 |
// Load from skin |
|
468 |
MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
469 |
if ( skin && aItemId.iMajor != 0 && aItemId.iMinor != 0 ) |
|
470 |
{ |
|
471 |
TInt err( KErrNone ); |
|
472 |
CAknsMaskedBitmapItemData* itemData = NULL; |
|
473 |
TRAP( err, itemData = |
|
474 |
static_cast<CAknsMaskedBitmapItemData*>( |
|
475 |
skin->CreateUncachedItemDataL( aItemId, EAknsITMaskedBitmap ) ); ); |
|
476 |
if( itemData && KErrNone == err ) |
|
477 |
{ |
|
478 |
CleanupStack::PushL( itemData ); |
|
479 |
// Detach bitmaps |
|
480 |
bitmap = itemData->Bitmap(); |
|
481 |
itemData->SetBitmap( NULL ); |
|
482 |
mask = itemData->Mask(); |
|
483 |
itemData->SetMask( NULL ); |
|
484 |
CleanupStack::PopAndDestroy( itemData ); |
|
485 |
} |
|
486 |
else |
|
487 |
{ |
|
488 |
// look in imagetable |
|
489 |
CAknsImageTableItemData* iconData = NULL; |
|
490 |
TRAP( err, iconData = static_cast<CAknsImageTableItemData*>( |
|
491 |
skin->CreateUncachedItemDataL( aItemId, EAknsITImageTable ) ); ); |
|
492 |
if( iconData && KErrNone == err ) |
|
493 |
{ |
|
494 |
CleanupStack::PushL( iconData ); |
|
495 |
if( iconData->NumberOfImages() ) |
|
496 |
{ |
|
497 |
TAknsItemID iconIId; |
|
498 |
iconIId.Set( iconData->ImageIID(0) ); |
|
499 |
TRAP( err, AknsUtils::CreateIconL( |
|
500 |
skin, iconIId, bitmap, mask, KNullDesC, -1, -1 ); ); |
|
501 |
} |
|
502 |
CleanupStack::PopAndDestroy( iconData ); |
|
503 |
} |
|
504 |
} |
|
505 |
||
506 |
if ( KErrNone == err && bitmap ) |
|
507 |
{ |
|
508 |
TInt err = AknIconUtils::SetSize( |
|
509 |
bitmap, |
|
510 |
iSize, |
|
511 |
EAspectRatioPreserved ); |
|
512 |
if ( KErrNone == err ) |
|
513 |
{ |
|
514 |
if ( mask ) |
|
515 |
{ |
|
516 |
err = AknIconUtils::SetSize( |
|
517 |
mask, |
|
518 |
iSize, |
|
519 |
EAspectRatioPreserved ); |
|
520 |
} |
|
521 |
iBitmap = bitmap; |
|
522 |
iMask = mask; |
|
523 |
return; |
|
524 |
} |
|
525 |
else |
|
526 |
{ |
|
527 |
if ( bitmap ) { delete bitmap; bitmap = NULL; } |
|
528 |
if ( mask ){ delete mask; mask = NULL; } |
|
529 |
} |
|
530 |
} |
|
531 |
} |
|
532 |
||
533 |
if( aBitmapId != KErrNotFound && !bitmap && |
|
534 |
aFileName.Length() && BaflUtils::FileExists( iFs, aFileName ) ) |
|
535 |
{ |
|
536 |
if ( aMaskId != KErrNotFound ) |
|
537 |
{ |
|
538 |
// Create icon from Mif filename , bitmap id and mask id |
|
539 |
AknIconUtils::CreateIconL( |
|
540 |
bitmap, mask, *this, aBitmapId, aMaskId ); |
|
541 |
} |
|
542 |
else |
|
543 |
{ |
|
544 |
bitmap = AknIconUtils::CreateIconL( *this, aBitmapId ); |
|
545 |
} |
|
546 |
} |
|
547 |
else |
|
548 |
{ |
|
549 |
User::Leave( KErrArgument ); |
|
550 |
} |
|
551 |
||
552 |
iBitmap = bitmap; |
|
553 |
iMask = mask; |
|
554 |
||
555 |
TInt err = AknIconUtils::SetSize( iBitmap , iSize, EAspectRatioPreserved ); |
|
556 |
if ( KErrNone == err && iMask ) |
|
557 |
{ |
|
558 |
err = AknIconUtils::SetSize( iMask , iSize, EAspectRatioPreserved ); |
|
559 |
} |
|
560 |
} |
|
561 |
||
562 |
// --------------------------------------------------------- |
|
563 |
// CWmImageConverter::CheckSvgErrorL |
|
564 |
// --------------------------------------------------------- |
|
565 |
// |
|
566 |
void CWmImageConverter::CheckSvgErrorL( MSvgError* aError ) |
|
567 |
{ |
|
568 |
if ( aError ) |
|
569 |
{ |
|
570 |
User::LeaveIfError( aError->SystemErrorCode() ); |
|
571 |
} |
|
572 |
} |
|
573 |
||
574 |
// --------------------------------------------------------- |
|
575 |
// CWmImageConverter::EndsWith |
|
576 |
// --------------------------------------------------------- |
|
577 |
// |
|
578 |
TBool CWmImageConverter::EndsWith( const TDesC& aString, |
|
579 |
const TDesC& aPattern ) |
|
580 |
{ |
|
581 |
return ( aString.Right( aPattern.Length() ) == aPattern ); |
|
582 |
} |
|
583 |
||
584 |
// --------------------------------------------------------------------------- |
|
585 |
// CWmImageConverter::ResolveUid |
|
586 |
// --------------------------------------------------------------------------- |
|
587 |
// |
|
588 |
TBool CWmImageConverter::ResolveUid( |
|
93
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
589 |
const TDesC& aStr, TUid& aUid ) |
83 | 590 |
{ |
591 |
// Syntax: uid(0x12345678) |
|
592 |
TInt error = KErrNotFound; |
|
93
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Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
593 |
TInt pos = aStr.FindF( KUid ); |
83 | 594 |
if( pos == 0 ) |
595 |
{ |
|
596 |
// Skip uid token |
|
597 |
pos += KUid().Length(); |
|
598 |
||
599 |
// Initialize lexer |
|
93
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Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
600 |
TLex lex( aStr.Mid( pos ) ); |
83 | 601 |
lex.SkipSpaceAndMark(); |
602 |
||
603 |
// Check left parenthesis |
|
604 |
if ( lex.Get() == KLeftParenthesis ) |
|
605 |
{ |
|
606 |
error = ParseNextUint( lex, (TUint&)aUid.iUid ); |
|
607 |
} |
|
608 |
} |
|
609 |
||
610 |
return (error == KErrNone ); |
|
611 |
} |
|
612 |
||
613 |
// --------------------------------------------------------------------------- |
|
614 |
// CWmImageConverter::ResolveSkinId |
|
615 |
// --------------------------------------------------------------------------- |
|
616 |
// |
|
617 |
TBool CWmImageConverter::ResolveSkinId( |
|
93
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Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
618 |
const TDesC& aStr, TAknsItemID& aItemId ) |
83 | 619 |
{ |
620 |
// Syntax: skin(major minor) |
|
93
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|
621 |
aItemId = KAknsIIDNone; |
83 | 622 |
TInt error = KErrNotFound; |
93
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|
623 |
TInt pos = aStr.FindF( KSkin ); |
83 | 624 |
if( pos == 0 ) |
625 |
{ |
|
626 |
// Skip skin token |
|
627 |
pos += KSkin().Length(); |
|
628 |
||
629 |
// Initialize lexer |
|
93
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|
630 |
TLex lex( aStr.Mid( pos ) ); |
83 | 631 |
lex.SkipSpaceAndMark(); |
632 |
||
633 |
// Check left parenthesis |
|
634 |
if ( lex.Get() == KLeftParenthesis ) |
|
635 |
{ |
|
636 |
TUint majorId = 0; |
|
637 |
TUint minorId = 0; |
|
638 |
error = ParseNextUint( lex, majorId ); |
|
639 |
error |= ParseNextUint( lex, minorId ); |
|
640 |
aItemId.Set( majorId, minorId ); |
|
641 |
} |
|
642 |
} |
|
643 |
||
644 |
return (error == KErrNone ); |
|
645 |
} |
|
646 |
||
647 |
// --------------------------------------------------------------------------- |
|
648 |
// CWmImageConverter::ResolveMifId |
|
649 |
// --------------------------------------------------------------------------- |
|
650 |
// |
|
651 |
TBool CWmImageConverter::ResolveMifId( |
|
93
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|
652 |
const TDesC& aStr, TInt& aBitmapId, |
83 | 653 |
TInt& aMaskId, TDes& aFileName ) |
654 |
{ |
|
655 |
// Syntax: mif(filename bimapId maskId) |
|
93
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changeset
|
656 |
aBitmapId = KErrNotFound; |
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83
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changeset
|
657 |
aMaskId = KErrNotFound; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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83
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changeset
|
658 |
aFileName.Copy( KNullDesC ); |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
changeset
|
659 |
|
83 | 660 |
TInt error = KErrNotFound; |
93
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changeset
|
661 |
TInt pos = aStr.FindF( KMif ); |
83 | 662 |
if( pos == 0 ) |
663 |
{ |
|
664 |
// Skip mif token |
|
665 |
pos += KMif().Length(); |
|
666 |
// Initialize lexer |
|
93
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changeset
|
667 |
TLex lex( aStr.Mid( pos ) ); |
83 | 668 |
lex.SkipSpaceAndMark(); |
669 |
||
670 |
// Check left parenthesis |
|
671 |
if ( lex.Get() == KLeftParenthesis ) |
|
672 |
{ |
|
673 |
lex.SkipSpaceAndMark(); |
|
674 |
lex.SkipCharacters(); |
|
675 |
// Resolve MifFile name |
|
676 |
aFileName.Copy(lex.MarkedToken()); |
|
677 |
if( aFileName.Length()!= 0) |
|
678 |
{ |
|
679 |
TUint bitmap, mask; |
|
680 |
error = ParseNextUint( lex, bitmap ); |
|
681 |
ParseNextUint( lex, mask ); // mask is not mandatory |
|
682 |
aBitmapId = bitmap; |
|
683 |
aMaskId = mask; |
|
684 |
} |
|
685 |
} |
|
686 |
} |
|
687 |
return ( error == KErrNone ); |
|
688 |
} |
|
689 |
||
690 |
// --------------------------------------------------------------------------- |
|
691 |
// CWmImageConverter::ResolveSkinIdAndMifId |
|
692 |
// --------------------------------------------------------------------------- |
|
693 |
// |
|
694 |
TBool CWmImageConverter::ResolveSkinIdAndMifId( |
|
93
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83
diff
changeset
|
695 |
const TDesC& aStr, TAknsItemID& aItemId, |
83 | 696 |
TInt& aBitmapId, TInt& aMaskId, TDes& aFileName ) |
697 |
{ |
|
698 |
// Syntax: skin(major minor):mif(filename bimapId maskId) |
|
93
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
699 |
TBool result = ResolveSkinId( aStr, aItemId ); |
83 | 700 |
if ( result ) |
701 |
{ |
|
93
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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changeset
|
702 |
TInt pos = aStr.FindF( KColon ); |
83 | 703 |
if ( pos != KErrNotFound ) |
704 |
{ |
|
93
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83
diff
changeset
|
705 |
TPtrC ptr = aStr.Mid( pos+1 ); |
83 | 706 |
result = ResolveMifId( ptr, aBitmapId, aMaskId, aFileName ); |
707 |
} |
|
708 |
} |
|
709 |
else |
|
710 |
{ |
|
93
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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83
diff
changeset
|
711 |
result = ResolveMifId( aStr, aBitmapId, aMaskId, aFileName ); |
83 | 712 |
} |
713 |
return result; |
|
714 |
} |
|
715 |
||
716 |
// --------------------------------------------------------------------------- |
|
717 |
// CWmImageConverter::ParseNextUint() |
|
718 |
// --------------------------------------------------------------------------- |
|
719 |
// |
|
720 |
TInt CWmImageConverter::ParseNextUint( TLex& aLex, TUint& aValue ) |
|
721 |
{ |
|
722 |
TInt error = KErrNone; |
|
723 |
aLex.SkipSpaceAndMark(); |
|
724 |
aLex.SkipCharacters(); |
|
725 |
||
726 |
TPtrC mtoken = aLex.MarkedToken(); |
|
727 |
TInt pos = mtoken.FindF( KHexPrefix ); |
|
728 |
if ( pos == 0 ) |
|
729 |
{ |
|
730 |
TLex innerLex( mtoken.Mid( KHexPrefix().Length() ) ); |
|
731 |
error = innerLex.Val( aValue, EHex ); |
|
732 |
} |
|
733 |
else |
|
734 |
{ |
|
735 |
TLex innerLex( mtoken ); |
|
736 |
error = innerLex.Val( aValue, EDecimal ); |
|
737 |
} |
|
738 |
||
739 |
return error; |
|
740 |
} |
|
741 |
||
742 |
// --------------------------------------------------------------------------- |
|
743 |
// CWmImageConverter::RetrieveIconFileHandleL |
|
744 |
// --------------------------------------------------------------------------- |
|
745 |
// |
|
746 |
void CWmImageConverter::RetrieveIconFileHandleL( |
|
747 |
RFile& aFile, const TIconFileType /*aType*/ ) |
|
748 |
{ |
|
749 |
TInt err = aFile.Open( iFs, iFilename, |
|
750 |
EFileRead | EFileShareReadersOnly ); |
|
751 |
if ( KErrNone != err ) |
|
752 |
{ |
|
753 |
User::Leave( err ); |
|
754 |
} |
|
755 |
} |
|
756 |
||
757 |
// --------------------------------------------------------------------------- |
|
758 |
// CWmImageConverter::CopyBitmapL |
|
759 |
// --------------------------------------------------------------------------- |
|
760 |
// |
|
761 |
void CWmImageConverter::CopyBitmapL( |
|
762 |
CFbsBitmap& aTrgBitmap, |
|
763 |
CFbsBitmap& aSrcBitmap ) |
|
764 |
{ |
|
765 |
TSize size( aSrcBitmap.SizeInPixels() ); |
|
766 |
TDisplayMode displayMode( aSrcBitmap.DisplayMode() ); |
|
767 |
User::LeaveIfError( aTrgBitmap.Create( size, displayMode ) ); |
|
768 |
||
769 |
HBufC8* scanLine = HBufC8::NewL( aSrcBitmap.ScanLineLength( |
|
770 |
size.iWidth, displayMode ) ); |
|
771 |
TPtr8 scanPtr( scanLine->Des() ); |
|
772 |
TPoint pp; |
|
773 |
for( pp.iY = 0; pp.iY < size.iHeight; ++pp.iY ) |
|
774 |
{ |
|
775 |
aSrcBitmap.GetScanLine( scanPtr, pp, size.iWidth, displayMode ); |
|
776 |
aTrgBitmap.SetScanLine( scanPtr, pp.iY ); |
|
777 |
} |
|
778 |
delete scanLine; |
|
779 |
} |
|
780 |
||
781 |
// --------------------------------------------------------------------------- |
|
782 |
// CWmImageConverter::Finished |
|
783 |
// --------------------------------------------------------------------------- |
|
784 |
// |
|
785 |
void CWmImageConverter::Finished() |
|
786 |
{ |
|
787 |
// finishes using the icon file. No actions needed here. |
|
788 |
} |
|
789 |
||
790 |
// --------------------------------------------------------------------------- |
|
791 |
// CWmImageConverter::UpdateImageSize |
|
792 |
// --------------------------------------------------------------------------- |
|
793 |
// |
|
794 |
void CWmImageConverter::UpdateImageSize( |
|
795 |
const TSize& aSize, |
|
796 |
const TDesC& aIconStr, |
|
797 |
CFbsBitmap& aBitmap, |
|
798 |
CFbsBitmap& aMask ) |
|
799 |
{ |
|
800 |
if ( aIconStr.Length() && iSize != aSize ) |
|
801 |
{ |
|
802 |
TAknsItemID skinItemId; |
|
803 |
skinItemId.iMajor = 0; |
|
804 |
skinItemId.iMinor = 0; |
|
805 |
TInt bitmapId( KErrNotFound ); |
|
806 |
TInt maskId( KErrNotFound ); |
|
807 |
TUid appUid; |
|
808 |
iFilename = KNullDesC; |
|
809 |
iSize = aSize; |
|
810 |
||
811 |
if ( ResolveSkinIdAndMifId( |
|
812 |
aIconStr, skinItemId, bitmapId, maskId, iFilename ) ) |
|
813 |
{ |
|
814 |
AknIconUtils::SetSize( &aBitmap, iSize ); |
|
815 |
AknIconUtils::SetSize( &aMask, iSize ); |
|
816 |
} |
|
817 |
else if ( ResolveUid( aIconStr, appUid ) ) |
|
818 |
{ |
|
819 |
if ( appUid.iUid >= KWidgetUidLowerBound && |
|
820 |
appUid.iUid < KWidgetUidUpperBound ) |
|
821 |
{ |
|
822 |
//WRT. No resize needed here |
|
823 |
return; |
|
824 |
} |
|
825 |
else if ( appUid.iUid != KNullUid.iUid ) |
|
826 |
{ |
|
827 |
AknIconUtils::SetSize( &aBitmap, iSize ); |
|
828 |
AknIconUtils::SetSize( &aMask, iSize ); |
|
829 |
} |
|
830 |
} |
|
831 |
} |
|
832 |
} |
|
833 |
||
93
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Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
834 |
// --------------------------------------------------------------------------- |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
835 |
// CWmImageConverter::ParseIconString |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
836 |
// --------------------------------------------------------------------------- |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
837 |
// |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
838 |
TBool CWmImageConverter::ParseIconString( |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
839 |
const TDesC& aIconStr, |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
840 |
TAknsItemID& aItemId, |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
841 |
TInt& aBitmapId, |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
842 |
TInt& aMaskId, |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
843 |
TDes& aFileName ) |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
844 |
{ |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
845 |
return ResolveSkinIdAndMifId( |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
846 |
aIconStr, aItemId, aBitmapId, aMaskId, aFileName ); |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
847 |
} |
b01126ce0bec
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
83
diff
changeset
|
848 |
|
83 | 849 |
// End of file |
850 |