--- a/camerauis/cameraapp/generic/src/camstartuplogocontroller.cpp Thu Aug 19 09:36:57 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,184 +0,0 @@
-/*
-* Copyright (c) 2010 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: Controller for managing the camera startup logo state
-*
-*/
-
-#include "camstartuplogocontroller.h"
-#include "camlogging.h"
-
-// Maximum time the logo can be shown
-const TInt KCamFailSafeTimeout = 5000000; // 5 seconds
-
-// ---------------------------------------------------------------------------
-// C++ constructor
-// ---------------------------------------------------------------------------
-//
-CCamStartupLogoController::CCamStartupLogoController(TStartupLogoState aInitialState)
- : iState(aInitialState)
- {
- // No implementation required
- PRINT( _L("Camera <> CCamStartupLogoController::CCamStartupLogoController") );
- }
-
-// ---------------------------------------------------------------------------
-// Destructor
-// ---------------------------------------------------------------------------
-//
-CCamStartupLogoController::~CCamStartupLogoController()
- {
- PRINT( _L("Camera <> CCamStartupLogoController::~CCamStartupLogoController") );
- delete iFailSafeTimer;
- }
-
-// ---------------------------------------------------------------------------
-// Two-phased constructor
-// ---------------------------------------------------------------------------
-//
-CCamStartupLogoController* CCamStartupLogoController::NewLC(TStartupLogoState aInitialState)
- {
- CCamStartupLogoController* self =
- new (ELeave) CCamStartupLogoController(aInitialState);
- CleanupStack::PushL(self);
- self->ConstructL();
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// Two-phased constructor
-// ---------------------------------------------------------------------------
-//
-CCamStartupLogoController* CCamStartupLogoController::NewL(
- TStartupLogoState aInitialState)
- {
- CCamStartupLogoController* self = CCamStartupLogoController::NewLC(aInitialState);
- CleanupStack::Pop(self);
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// 2nd phase constructor
-// ---------------------------------------------------------------------------
-//
-void CCamStartupLogoController::ConstructL()
- {
- iFailSafeTimer = CPeriodic::NewL(0);
- }
-
-// ---------------------------------------------------------------------------
-// CCamStartupLogoController::AddObserver
-// ---------------------------------------------------------------------------
-//
-TInt CCamStartupLogoController::AddObserver(
- MCamStartupLogoControllerObserver* aObserver)
- {
- return iObservers.Append(aObserver);
- }
-
-// ---------------------------------------------------------------------------
-// CCamStartupLogoController::RemoveObserver
-// ---------------------------------------------------------------------------
-//
-void CCamStartupLogoController::RemoveObserver(
- MCamStartupLogoControllerObserver* aObserver)
- {
- TInt index = iObservers.Find(aObserver);
- if (index >= 0)
- {
- iObservers.Remove(index);
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCamStartupLogoController::State
-// ---------------------------------------------------------------------------
-//
-TStartupLogoState CCamStartupLogoController::State() const
- {
- return iState;
- }
-
-// ---------------------------------------------------------------------------
-// CCamStartupLogoController::ShowLogo
-// ---------------------------------------------------------------------------
-//
-void CCamStartupLogoController::ShowLogo()
- {
- PRINT(_L("Camera <> CCamStartupLogoController::ShowLogo"));
-
- if (iFailSafeTimer)
- {
- iFailSafeTimer->Cancel();
- iFailSafeTimer->Start(TTimeIntervalMicroSeconds32(KCamFailSafeTimeout),
- TTimeIntervalMicroSeconds32(KCamFailSafeTimeout),
- TCallBack(FailSafeCallback, this));
- }
-
- SetState(EStartupLogoVisible);
- }
-
-// ---------------------------------------------------------------------------
-// CCamStartupLogoController::HideLogo
-// ---------------------------------------------------------------------------
-//
-void CCamStartupLogoController::HideLogo()
- {
- PRINT(_L("Camera <> CCamStartupLogoController::HideLogo"));
-
- // Hide immediately
- SetState(EStartupLogoNotVisible);
- if (iFailSafeTimer)
- {
- iFailSafeTimer->Cancel();
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCamStartupLogoController::SetState
-// ---------------------------------------------------------------------------
-//
-void CCamStartupLogoController::SetState(TStartupLogoState aNewState)
- {
- PRINT1(_L("Camera => CCamStartupLogoController::SetState %d"), aNewState);
-
- if (iState != aNewState)
- {
- iState = aNewState;
- for (TInt i=0; i<iObservers.Count(); i++)
- {
- iObservers[i]->StartupLogoControllerStateChanged(aNewState);
- }
- }
- PRINT1(_L("Camera <= CCamStartupLogoController::SetState %d"), aNewState);
- }
-
-// ---------------------------------------------------------------------------
-// CCamStartupLogoController::FailSafeCallback
-// ---------------------------------------------------------------------------
-//
-TInt CCamStartupLogoController::FailSafeCallback(TAny* ptr)
- {
- PRINT(_L("Camera <> CCamStartupLogoController::FailSafeCallback"));
-
- CCamStartupLogoController* self = static_cast<CCamStartupLogoController*>(ptr);
- if (self)
- {
- self->HideLogo();
- if (self->iFailSafeTimer)
- {
- self->iFailSafeTimer->Cancel();
- }
- }
- return 0;
- }