--- a/camerauis/cameraapp/generic/src/cameracontroller/camflashsimulator.cpp Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,206 +0,0 @@
-/*
-* Copyright (c) 2007 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: Simulator for flash recharging
-*
-*/
-
-
-
-// ===========================================================================
-// Includes
-#include <ECam.h> // TECAMEvent
-#include <ecamadvsettings.h> // ECam event ids
-
-#include "camlogging.h"
-#include "camcameracontroller.h"
-#include "camflashsimulator.h"
-
-
-// ===========================================================================
-// Local constants
-static const TUint KEventInterest = ECamCameraEventClassNone
- | ECamCameraEventClassImage;
-
-
-// ===========================================================================
-// Methods
-
-// ---------------------------------------------------------------------------
-// CCamFlashSimulator::CCamFlashSimulator
-// ---------------------------------------------------------------------------
-//
-CCamFlashSimulator::CCamFlashSimulator( CCamCameraController& aController )
- : iController ( aController ),
- iError ( KErrNone ),
- iFlashRequired( EFalse ),
- iFlashReady ( ETrue )
- {
- }
-
-// ---------------------------------------------------------------------------
-// CCamFlashSimulator::~CCamFlashSimulator
-// ---------------------------------------------------------------------------
-//
-CCamFlashSimulator::~CCamFlashSimulator()
- {
- iController.DetachObserver( this );
-
- if( iRechargeTimer )
- {
- iRechargeTimer->Cancel();
- delete iRechargeTimer;
- }
- // DeleteProperty();
- }
-
-
-// ---------------------------------------------------------------------------
-// CCamFlashSimulator::NewL
-// ---------------------------------------------------------------------------
-//
-CCamFlashSimulator*
-CCamFlashSimulator::NewL( CCamCameraController& aController )
- {
- CCamFlashSimulator* self =
- new (ELeave) CCamFlashSimulator( aController );
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop(); // self
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// CCamFlashSimulator::ConstructL
-// ---------------------------------------------------------------------------
-//
-void
-CCamFlashSimulator::ConstructL()
- {
- iRechargeTimer = CPeriodic::NewL( EPriorityNormal );
-
- iController.AttachObserverL( this, KEventInterest );
- }
-
-
-// ---------------------------------------------------------------------------
-// HandleCameraEventL <<virtual>>
-// ---------------------------------------------------------------------------
-//
-void
-CCamFlashSimulator::HandleCameraEventL( TInt aStatus,
- TCamCameraEventId aEventId,
- TAny* aEventData /*=NULL*/ )
- {
- switch( aEventId )
- {
- case ECamCameraEventImageInit :
- {
- StartRecharging();
- break;
- }
-
- default :
- {
- break;
- }
- }
- }
-
-
-// ---------------------------------------------------------------------------
-// CCamFlashSimulator::SetFlashRequired
-// ---------------------------------------------------------------------------
-//
-void
-CCamFlashSimulator::SetFlashRequired( TBool aFlashRequired )
- {
- iFlashRequired = aFlashRequired;
- }
-
-// ---------------------------------------------------------------------------
-// CCamFlashSimulator::SetFlashError
-// ---------------------------------------------------------------------------
-//
-void
-CCamFlashSimulator::SetFlashError( TBool aFlashError )
- {
- iError = aFlashError;
- }
-
-
-// ---------------------------------------------------------------------------
-// CCamFlashSimulator::StartRecharging
-// ---------------------------------------------------------------------------
-//
-void
-CCamFlashSimulator::StartRecharging( TBool aError )
- {
- if( iRechargeTimer )
- {
- // Empty the flash, and publish the property value
- iFlashReady = EFalse;
-
- // The possible error shall be published when the recharging is done
- iError = aError;
-
- // Start recharging timer
- iRechargeTimer->Cancel();
- iRechargeTimer->Start( KSimulatedChargingTime,
- KMaxTInt32,
- TCallBack( RechargeTimerCallback, this ) );
-
- // Send "flash not ready" event to Camera Controller
- NotifyController();
- }
- }
-
-
-// ---------------------------------------------------------------------------
-// NotifyController
-// ---------------------------------------------------------------------------
-//
-void
-CCamFlashSimulator::NotifyController()
- {
- PRINT2( _L("Camera => CCamFlashSimulator::NotifyController, flash ready:%d, status:%d"), iFlashReady, iError )
-
- const TUid eventId( iFlashReady
- ? KUidECamEventFlashReady
- : KUidECamEventFlashNotReady );
- const TECAMEvent event( eventId, iError );
-
- iController.HandleEvent( event );
-
- PRINT ( _L("Camera <= CCamFlashSimulator::NotifyController") );
- }
-
-// ---------------------------------------------------------------------------
-// CCamFlashSimulator::RechargeTimerCallback
-// ---------------------------------------------------------------------------
-//
-TInt
-CCamFlashSimulator::RechargeTimerCallback( TAny* aSelf )
- {
- CCamFlashSimulator* self = static_cast<CCamFlashSimulator*>( aSelf );
- if( self )
- {
- self->iRechargeTimer->Cancel();
- // Set the flash to ready state and publish value
- self->iFlashReady = ETrue;
-
- // Send "flash ready" event to Camera Controller
- self->NotifyController();
- }
- return KErrNone;
- }