diff -r 000000000000 -r 1ddebce53859 camerauis/cameraapp/generic/dummyengine/CameraappDummyEngine.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/dummyengine/CameraappDummyEngine.cpp	Thu Jan 07 16:18:56 2010 +0200
@@ -0,0 +1,390 @@
+/*
+* Copyright (c) 2007-2008 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:  Camera Application Engine implementation still capturing,*
+*/
+
+
+
+// INCLUDE FILES
+
+#include <CaeEngine.h>
+#include "CameraappDummyEngine.h"              // Engine implementation header.
+#include "CamLogger.h"
+#include "CameraappDummyCallbackActive.h"
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+
+// -----------------------------------------------------------------------------
+// CCaeEngine::NewL
+// Two-phased constructor. Calls CCaeEngineImp's NewL().
+// -----------------------------------------------------------------------------
+//
+CCaeEngine* CCameraappDummyEngine::NewL()
+    {
+    return CCameraappDummyEngineImp::NewL();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCameraappDummyEngineImp::CCameraappDummyEngineImp
+// Default constructor.
+// -----------------------------------------------------------------------------
+//
+CCameraappDummyEngineImp::CCameraappDummyEngineImp()
+    {
+    }
+
+void CCameraappDummyEngineImp::SetCamAppEngineObserver( MCamAppEngineObserver& aObserver )
+    {
+    iObserver = &aObserver;
+    if ( !iCallBackActive )
+        {
+        TRAPD( ignore, iCallBackActive = CCameraappDummyCallbackActive::NewL( *iObserver ) )
+        if ( ignore )
+            { 
+            // Do nothing ( removes build warning )
+            }                     
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CCameraappDummyEngineImp::~CCameraappDummyEngineImp
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+CCameraappDummyEngineImp::~CCameraappDummyEngineImp()
+    {
+    if ( iCallBackActive )
+        {
+        iCallBackActive->Cancel();
+        delete iCallBackActive;
+        }
+    }
+
+void CCameraappDummyEngineImp::InitL( TBool /*aCreateSnapImage*/ )
+    {
+    if ( iCallBackActive )
+        {
+        iCallBackActive->InitComplete();
+        }
+    }
+
+void CCameraappDummyEngineImp::Reserve()
+    {
+    if ( iCallBackActive )
+        {
+        iCallBackActive->InitComplete();
+        }
+    }
+
+void CCameraappDummyEngineImp::StartViewFinderBitmapsL( TSize& /*aSize*/ )
+    {
+    iIsViewFinding = ETrue;
+    if ( !iCallBackActive )
+        {
+        iCallBackActive = CCameraappDummyCallbackActive::NewL( *iObserver );
+        }
+
+    if ( iCallBackActive )
+        {
+        iCallBackActive->SendViewFinderFrames();
+        }
+    }
+
+void CCameraappDummyEngineImp::StopViewFinder()
+    {
+    if ( iIsViewFinding )
+        {
+        iIsViewFinding = EFalse;
+        if ( iCallBackActive )
+            {
+            iCallBackActive->StopViewFinderFrames();
+            }
+        }
+    }
+
+TBool CCameraappDummyEngineImp::IsViewFinding() const
+    {
+    return iIsViewFinding;
+    }
+
+void CCameraappDummyEngineImp::SetCaeStillBurstObserver( MCaeStillBurstObserver& aObserver )
+    {
+    if ( iCallBackActive )
+        {
+        iCallBackActive->SetBurstObserver( &aObserver );
+        }
+    }
+
+void CCameraappDummyEngineImp::StopStillBurstCapture()
+    {
+    if ( iCallBackActive )
+        {
+        iCallBackActive->StopBurst();
+        }  
+    }
+
+
+TInt CCameraappDummyEngineImp::SetStillCaptureImageCountL( TInt aImageCount )
+    {
+    iImageCount = aImageCount;
+    return KErrNone;
+    }
+
+void CCameraappDummyEngineImp::PrepareStillCaptureL(
+                                            const TSize& /*aSize*/, 
+                                            CCamera::TFormat /*aFormat*/,  
+                                            TInt /*aCompressionQuality*/, 
+                                            const TRect& /*aCropRect*/,
+                                            TSize& /*aSnapSize*/ )
+    {
+    iVideoPrepared = EFalse;
+    if ( iCallBackActive )
+        {
+        iCallBackActive->StillPrepareComplete();
+        }       
+    }
+
+void CCameraappDummyEngineImp::CaptureStill()
+    {
+    if ( iImageCount < 1 || !iCallBackActive )
+        {
+        return;
+        }
+    if ( iImageCount == 1 )
+        {
+        iCallBackActive->CaptureStill();
+        }
+    else
+        {       
+        iCallBackActive->CaptureBurst( iImageCount );
+        }
+    }
+
+void CCameraappDummyEngineImp::StopVideoRecording()
+    {
+    if ( iCallBackActive )
+        {
+        iCallBackActive->VideoRecordingStopped();
+        }
+    }
+
+void CCameraappDummyEngineImp::PauseVideoRecording()
+    {
+    if ( iCallBackActive )
+        {
+        iCallBackActive->VideoRecordingPaused();
+        }
+    }
+
+void CCameraappDummyEngineImp::StartVideoRecording()
+    {
+    if ( iCallBackActive )
+        {
+        iCallBackActive->VideoRecordingResumed();
+        }    
+    }
+
+void CCameraappDummyEngineImp::ResumeVideoRecording()
+    {
+    if ( iCallBackActive )
+        {
+        iCallBackActive->VideoRecordingResumed();
+        }
+    }
+
+void CCameraappDummyEngineImp::SetVideoRecordingFileNameL( 
+                                const TDesC& /*aVideoClipFileName*/ )
+    {
+    if ( iVideoPrepared && iCallBackActive )
+        {
+        iCallBackActive->VideoPrepareComplete();
+        }  
+    }
+
+void CCameraappDummyEngineImp::PrepareVideoRecordingL(
+                                        const TSize&  /*aFrameSize*/, 
+                                        TReal32       /*aFrameRate*/, 
+                                        TInt          /*aBitRate*/, 
+                                        TBool         /*aAudioEnabled*/,
+                                        TInt          /*aAudioBitRate*/, 
+                                        const TDesC8& /*aMimeType*/, 
+                                        const TDesC&  /*aPreferredSupplier*/, 
+                                        const TDesC8& /*aVideoType*/, 
+                                        const TDesC8& /*aAudioType*/ )
+    {
+    iVideoPrepared = ETrue;
+    if ( iCallBackActive )
+        {
+        iCallBackActive->VideoPrepareComplete();
+        }  
+    }
+
+// -----------------------------------------------------------------------------
+// CCameraappDummyEngineImp::ConstructL
+// Symbian 2nd phase constructor that can leave.
+// -----------------------------------------------------------------------------
+//
+void CCameraappDummyEngineImp::ConstructL()
+    {
+    iImageCount = 1;
+    }
+
+
+
+
+void CCameraappDummyEngineImp::GetInfo( TCamAppEngineInfo& aInfo ) const
+    {
+    aInfo.iMaxDigitalZoom = 20;
+    aInfo.iFlashModesSupported = CCamera::EFlashNone | 
+    							 CCamera::EFlashAuto | 
+    							 CCamera::EFlashForced;
+    							 
+    aInfo.iWhiteBalanceModesSupported = CCamera::EWBAuto |
+    									CCamera::EWBDaylight |
+    									CCamera::EWBCloudy |
+    									CCamera::EWBTungsten |
+    									CCamera::EWBFluorescent;
+    }
+
+
+void CCameraappDummyEngineImp::SetZoomValueL( TInt aZoomValue )    
+    {
+    iZoomValue = aZoomValue;
+
+    TBuf <100> buf;
+    buf.Format( _L("__zm %d, val %d__"), iZoomMode, iZoomValue );
+    User::InfoPrint( buf );   
+    }
+
+
+
+TInt CCameraappDummyEngineImp::ZoomValue() const
+    { 
+    return iZoomValue; 
+    }
+    
+    
+void CCameraappDummyEngineImp::SetZoomModeL( CCaeEngine::TZoomMode aZoomMode )    
+    {
+    iZoomMode = aZoomMode;
+    
+    TBuf <100> buf;
+    buf.Format( _L("__zm %d, val %d__"), iZoomMode, iZoomValue );
+    User::InfoPrint( buf );
+    }
+
+void CCameraappDummyEngineImp::GetOrderL( RCaeOrderedFeatureList& /*aOrderedFeatureList*/ )
+    {
+    }
+   
+void CCameraappDummyEngineImp::SetOrderL( const RCaeOrderedFeatureList& /*aOrderedFeatureList*/ )
+    {
+    }
+   
+void CCameraappDummyEngineImp::SetSnapImageSourceL( TSnapImageSource /*aSnapImageSource*/ )
+    {
+    }
+    
+void CCameraappDummyEngineImp::SetImageCodecsL( TUid/*aDecoderUid*/, TUid /*aEncoderUid*/ )
+    {
+    }    
+
+TInt CCameraappDummyEngineImp::CamerasAvailable()
+    {
+    return 2;
+    }
+
+
+TInt CCameraappDummyEngineImp::EnumerateVideoFrameSizeL( const TSize& /*aSize*/ ) { return 0; };
+        
+TInt CCameraappDummyEngineImp::CCameraHandle() const { return 1; };
+
+void CCameraappDummyEngineImp::EnableVideoRecording() {};
+        
+void CCameraappDummyEngineImp::DisableVideoRecording() {};
+
+void CCameraappDummyEngineImp::SetCaeExtensionModeL( TBool aExtModeActive, TBool aCreateSnapImage )
+    {
+    (void)aExtModeActive; // removes compiler warning
+    (void)aCreateSnapImage; // removes compiler warning
+    }
+
+void CCameraappDummyEngineImp::ProcessExtViewFinderFrameReadyL( CFbsBitmap& aFrame )
+    {
+    (void)aFrame; // removes compiler warning
+    }
+
+void CCameraappDummyEngineImp::ProcessExtSnapImageL( CFbsBitmap& aSnapImage )
+    {
+    (void)aSnapImage; // removes compiler warning
+    }        
+
+void CCameraappDummyEngineImp::ProcessExtCapturedImageL( CFbsBitmap& aBitmap, TBool aLastImage )
+    {
+    (void)aBitmap; // removes compiler warning
+    (void)aLastImage; // removes compiler warning
+    }
+
+void CCameraappDummyEngineImp::ProcessExtCapturedImageL( HBufC8* aImageData, TBool aLastImage )
+    {
+    (void)aImageData; // removes compiler warning
+    (void)aLastImage; // removes compiler warning
+    }
+
+void CCameraappDummyEngineImp::ProcessExtCapturedImageL( TDesC8& aImageDataDes, TBool aLastImage )
+    {
+    (void)aImageDataDes; //removes compiler warning
+    (void)aLastImage; // removes compiler warning
+    }
+
+void CCameraappDummyEngineImp::ProcessExtCancel()
+    {
+    }
+
+void CCameraappDummyEngineImp::SkippedExtensionListL( RCaeOrderedFeatureList& aSkippedExtensions )
+    {
+    (void)aSkippedExtensions; // removes compiler warning
+    }
+
+void CCameraappDummyEngineImp::SetSkippedExtensionList( RCaeOrderedFeatureList& aSkippedExtensions )
+    {
+    (void)aSkippedExtensions; // removes compiler warning
+    }
+
+TInt CCameraappDummyEngineImp::SetAsyncVideoStopMode( TBool aAsyncVideoStopEnabled ) 
+    {
+    (void)aAsyncVideoStopEnabled; // removes compiler warning
+    return KErrNone; 
+    }
+
+// -----------------------------------------------------------------------------
+// CCaeEngineImp::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CCameraappDummyEngineImp* CCameraappDummyEngineImp::NewL()
+    {
+    CCameraappDummyEngineImp* self = new( ELeave ) CCameraappDummyEngineImp();
+
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    return self;
+    }
+
+//  End of File