camerauis/cameraapp/generic/src/cameracontroller/camflashsimulator.cpp
changeset 19 d9aefe59d544
parent 3 8b2d6d0384b0
child 21 fa6d9f75d6a6
child 28 3075d9b614e6
--- 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;    
-  }