--- a/vtuis/lcvtplugin/src/control/tlcvtcamerahandler.cpp Tue Aug 31 15:16:10 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,239 +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: LiveComm Videotelephony's Camera Handler
-*
-*/
-
-
-#include "tlcvtcamerahandler.h"
-#include "clcvtsession.h"
-#include "tlcvtstates.h"
-#include "lcvtplugincommand.h"
-#include "lcvtutility.h"
-#include "cvtengmodel.h"
-
-
-TVtCameraHandler::TVtCameraHandler() :
-ivtSession( NULL )
- {
- }
-
-// -----------------------------------------------------------------------------
-// From MLcCameraControl
-// -----------------------------------------------------------------------------
-//
-TInt TVtCameraHandler::LcCameraCountL()
- {
- return 2;
- }
-
-// -----------------------------------------------------------------------------
-// From MLcCameraControl
-// -----------------------------------------------------------------------------
-//
-TInt TVtCameraHandler::CurrentLcCameraIndex()
- {
- if(ivtSession->LcVtStates().MediaState().IsPrimaryCameraInUse())
- return EFrontCamera;
-
- return EBackCamera;
- }
-
-// -----------------------------------------------------------------------------
-// From MLcCameraControl
-// -----------------------------------------------------------------------------
-//
-void TVtCameraHandler::ToggleLcCameraL()
- {
- if(ivtSession->LcVtStates().MediaState().IsPrimaryCameraInUse())
- ivtSession->HandleCommandL(EPluginCmdUseSecondaryCamera);
- else
- ivtSession->HandleCommandL(EPluginCmdUsePrimaryCamera);
- }
-
-// -----------------------------------------------------------------------------
-// From MLcBrightnessControl
-// -----------------------------------------------------------------------------
-//
-TInt TVtCameraHandler::MinLcBrightnessL()
- {
- return 0;
- }
-
-// -----------------------------------------------------------------------------
-// From MLcBrightnessControl
-// -----------------------------------------------------------------------------
-//
-TInt TVtCameraHandler::MaxLcBrightnessL()
- {
- return 0;
- }
-
-// -----------------------------------------------------------------------------
-// From MLcBrightnessControl
-// -----------------------------------------------------------------------------
-//
-TInt TVtCameraHandler::LcBrightnessL()
- {
- return 0;
- }
-
-// -----------------------------------------------------------------------------
-// From MLcBrightnessControl
-// -----------------------------------------------------------------------------
-//
-void TVtCameraHandler::SetLcBrightnessL( TInt aValue )
- {
- }
-
-// -----------------------------------------------------------------------------
-// From MLcBrightnessControl
-// -----------------------------------------------------------------------------
-//
-void TVtCameraHandler::IncreaseLcBrightnessL()
- {
- }
-
-// -----------------------------------------------------------------------------
-// From MLcBrightnessControl
-// -----------------------------------------------------------------------------
-//
-void TVtCameraHandler::DecreaseLcBrightnessL()
- {
- }
-
-// -----------------------------------------------------------------------------
-// From MLcZoomControl
-// -----------------------------------------------------------------------------
-//
-TInt TVtCameraHandler::MinLcZoomL()
- {
- return 0;
- }
-
-// -----------------------------------------------------------------------------
-// From MLcZoomControl
-// -----------------------------------------------------------------------------
-//
-TInt TVtCameraHandler::MaxLcZoomL()
- {
- MVtEngMedia& media = ivtSession->Model().Media();
-
- if(!LcVtUtility::IsZoomAllowed(media))
- {
- __VTPRINT( DEBUG_GEN, "TVtCameraHandler.MaxLcZoomL ZoomNotAllow" )
- return 0;
- }
-
- TInt max( 0 );
- const TInt error( media.GetMaxZoomStep( max ) );
- max = ( error ? 0 : max );
-
- __VTPRINT2( DEBUG_GEN, "TVtCameraHandler.MaxLcZoomL value=%d", max )
-
- return max;
- }
-
-// -----------------------------------------------------------------------------
-// From MLcZoomControl
-// -----------------------------------------------------------------------------
-//
-TInt TVtCameraHandler::LcZoomValueL()
- {
- MVtEngMedia& media = ivtSession->Model().Media();
-
- if(!LcVtUtility::IsZoomAllowed(media))
- {
- __VTPRINT( DEBUG_GEN, "TVtCameraHandler.LcZoomValueL ZoomNotAllow" )
- return 0;
- }
-
- TInt current( 0 );
- const TInt error( media.GetCurrentZoomStep( current ) );
- current = ( error ? 0 : current );
- __VTPRINT2( DEBUG_GEN, "TVtCameraHandler.LcZoomValueL value=%d", 0 )
- return current;
- }
-
-// -----------------------------------------------------------------------------
-// From MLcZoomControl
-// -----------------------------------------------------------------------------
-//
-void TVtCameraHandler::SetLcZoomValueL( TInt aValue )
- {
- MVtEngMedia& media = ivtSession->Model().Media();
-
- if(!LcVtUtility::IsZoomAllowed(media))
- {
- __VTPRINT( DEBUG_GEN, "TVtCameraHandler.SetLcZoomValueL ZoomNotAllow" )
- return;
- }
-
- if( aValue < 0 || aValue > MaxLcZoomL() )
- {
- __VTPRINT( DEBUG_GEN, "TVtCameraHandler.SetLcZoomValueL - Invalidate value" )
- return;
- }
-
- __VTPRINT2( DEBUG_GEN, "TVtCameraHandler.SetLcZoomValueL Call SetZoomFactorL(%d)" , aValue );
- ivtSession->SetZoomFactorL( aValue );
-
- }
-
-// -----------------------------------------------------------------------------
-// From MLcZoomControl
-// -----------------------------------------------------------------------------
-//
-void TVtCameraHandler::LcZoomInL()
- {
- MVtEngMedia& media = ivtSession->Model().Media();
-
- if(!LcVtUtility::IsZoomAllowed(media))
- {
- __VTPRINT( DEBUG_GEN, "TVtCameraHandler.LcZoomInL ZoomNotAllow" )
- return;
- }
-
- __VTPRINT( DEBUG_GEN, "TVtCameraHandler.LcZoomInL Call SetLcZoomValueL" )
- SetLcZoomValueL(LcZoomValueL() + 1);
- }
-
-// -----------------------------------------------------------------------------
-// From MLcZoomControl
-// -----------------------------------------------------------------------------
-//
-void TVtCameraHandler::LcZoomOutL()
- {
- MVtEngMedia& media = ivtSession->Model().Media();
-
- if(!LcVtUtility::IsZoomAllowed(media))
- {
- __VTPRINT( DEBUG_GEN, "TVtCameraHandler.LcZoomOutL ZoomNotAllow" )
- return;
- }
-
- __VTPRINT( DEBUG_GEN, "TVtCameraHandler.LcZoomOutL Call SetLcZoomValueL" )
- SetLcZoomValueL(LcZoomValueL() - 1);
- }
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-void TVtCameraHandler::SetSession( CLcVtSession* aSession )
- {
- ivtSession = aSession;
- }
-
-