--- a/servicewidget/servicewidgetdatapublisher/src/cservicewidgetimagedecoder.cpp Tue Feb 02 10:12:18 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,165 +0,0 @@
-/*
-* Copyright (c) 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: presene avatar decoder handler
- *
- *
-*/
-
-
-#include "cservicewidgetimagedecoder.h"
-#include "servicewidgetcpglobals.h"
-#include <cbsbitmap.h>
-#include <ImageConversion.h>
-
-const TInt KMimeLength = 16;
-// ---------------------------------------------------------------------------
-// CServiceWidgetImageDecoder::NewL
-// Two-phase construction
-// ---------------------------------------------------------------------------
-//
-CServiceWidgetImageDecoder* CServiceWidgetImageDecoder::NewL(MServiceWidgetImagerDecodeObserver& aObserver )
- {
- CServiceWidgetImageDecoder* self = new (ELeave) CServiceWidgetImageDecoder(aObserver);
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop(self);
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// CServiceWidgetImageDecoder::CServiceWidgetImageDecoder
-// First phase (C++) constructor
-// ---------------------------------------------------------------------------
-//
-CServiceWidgetImageDecoder::CServiceWidgetImageDecoder(MServiceWidgetImagerDecodeObserver& aObserver )
- :
- CActive( CActive::EPriorityStandard ),
- iObserver(aObserver)
- {
- CActiveScheduler::Add(this);
- }
-
-// ---------------------------------------------------------------------------
-// CServiceWidgetImageDecoder::ConstructL
-// ConstructL, second phase constructor
-// ---------------------------------------------------------------------------
-//
-void CServiceWidgetImageDecoder::ConstructL()
- {
- User::LeaveIfError( iFs.Connect() );
- }
-
-// ---------------------------------------------------------------------------
-// CServiceWidgetImageDecoder::~CServiceWidgetImageDecoder
-// ---------------------------------------------------------------------------
-//
-CServiceWidgetImageDecoder::~CServiceWidgetImageDecoder()
- {
- DoCancel();
- if (iImgDecoder)
- {
- delete iImgDecoder;
- iImgDecoder = NULL;
- }
- if (iBitmap)
- {
- delete iBitmap;
- iBitmap = NULL;
- }
- if (iBitmapData)
- {
- delete iBitmapData;
- iBitmapData = NULL;
- }
- iFs.Close();
- }
-
-// ---------------------------------------------------------------------------
-// CServiceWidgetImageDecoder::StartDecodingL
-// Starts the decoding process
-// ---------------------------------------------------------------------------
-//
-void CServiceWidgetImageDecoder::StartDecodingL(const TDesC8& aBitmapData )
- {
- iBitmapData = aBitmapData.AllocL();
-
- iMimeType = HBufC8::NewL( KMimeLength);
- TPtr8 mimePtr = iMimeType->Des();
- CImageDecoder::GetMimeTypeDataL( *iBitmapData , mimePtr );
-
- iImgDecoder = CImageDecoder::DataNewL( iFs, *iBitmapData );
- TFrameInfo info = iImgDecoder->FrameInfo();
- iBitmap = new ( ELeave ) CFbsBitmap;
- User::LeaveIfError( iBitmap->Create( info.iOverallSizeInPixels, info.iFrameDisplayMode ));
-
- iNextOperationId = EOpEncodeBitmap;
- iStatus = KRequestPending;
- iImgDecoder->Convert( &iStatus, *iBitmap );
- SetActive();
- }
-
-// ---------------------------------------------------------------------------
-// CServiceWidgetImageDecoder::RunL
-// Called by the active object framework when the decoding (request) is
-// completed.
-// ---------------------------------------------------------------------------
-//
-void CServiceWidgetImageDecoder::RunL()
- {
- User::LeaveIfError( iStatus.Int() );
-
- switch( iNextOperationId )
- {
- case EOpEncodeBitmap:
- {
- StartEncodingL();
- break;
- }
- case EOpComplete:
- {
- iObserver.HandlerDecodeCompleteL();
- break;
- }
- }
- }
-
-// ---------------------------------------------------------------------------
-// CServiceWidgetImageDecoder::DoCancel
-// Called when the decoding (request) is cancelled for some reason.
-// ---------------------------------------------------------------------------
-//
-void CServiceWidgetImageDecoder::DoCancel()
- {
- iImgDecoder->Cancel();
- }
-// ---------------------------------------------------------------------------
-// CServiceWidgetImageDecoder::StartEncodingL
-// Called when the decoding (request) is cancelled for some reason.
-// ---------------------------------------------------------------------------
-//
-void CServiceWidgetImageDecoder::StartEncodingL()
- {
- iImageEncoder = CImageEncoder::FileNewL(iFs,
- KSeTAvatarPath,
- *iMimeType,
- CImageEncoder::EOptionExtUseWithSetThumbnail );
- iImageEncoder->SetThumbnail(ETrue);
-
- iNextOperationId = EOpComplete;
- iStatus = KRequestPending;
- iImageEncoder->Convert( &iStatus, *iBitmap );
- SetActive();
- }
-
-// end of file