servicewidget/servicewidgetdatapublisher/src/cservicewidgetimagedecoder.cpp
changeset 15 81eeb8c83ce5
parent 0 5e5d6b214f4f
--- 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