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/*
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* Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Container class for still image pre-capture view*
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*/
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// INCLUDE FILES
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#include <AknIconUtils.h>
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#include <cameraapp.mbg>
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#include <cameraapp.rsg>
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#include <vgacamsettings.rsg>
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#include <akntoolbar.h>
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#include <akntoolbarextension.h>
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#include <aknlayoutscalable_apps.cdl.h>
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#include "CamStillPreCaptureContainer.h"
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#include "CamLogger.h"
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#include "CamPreCaptureViewBase.h"
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#include "CamAppUi.h"
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#include "CamSidePane.h"
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#include "CamSelfTimer.h"
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#include "CamUtility.h"
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#include "camactivepalettehandler.h"
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#include "CameraUiConfigManager.h"
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#include "OstTraceDefinitions.h"
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#include "CamIndicator.h"
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#ifdef OST_TRACE_COMPILER_IN_USE
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#include "CamStillPreCaptureContainerTraces.h"
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#endif
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#include "camvfgridinterface.h"
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#include "camlinevfgriddrawer.h"
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#include "CamPanic.h"
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// Constants
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const TUid KGridDrawerUid = { KCamLineDrawVfGridUid };
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const TInt KGridHrzLines = 2;
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const TInt KGridVrtLines = 2;
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const TInt KGridThickness = 2;
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const TRgb KGridColor = KRgbGray;
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const CGraphicsContext::TPenStyle KGridStyle = CGraphicsContext::ESolidPen;
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// ================= MEMBER FUNCTIONS =======================
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// ---------------------------------------------------------------------------
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// CCamStillPreCaptureContainer::NewL
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// Symbian OS two-phased constructor
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// ---------------------------------------------------------------------------
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//
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CCamStillPreCaptureContainer* CCamStillPreCaptureContainer::NewL(
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CCamAppController& aController,
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CAknView& aView,
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const TRect& aRect )
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{
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CCamStillPreCaptureContainer* self = new( ELeave ) CCamStillPreCaptureContainer(
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aController, aView );
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CleanupStack::PushL( self );
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self->ConstructL( aRect );
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CleanupStack::Pop( self );
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// Return newly created CCamStillPreCaptureContainer instance
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return self;
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}
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// ---------------------------------------------------------------------------
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// CCamStillPreCaptureContainer::~CCamStillPreCaptureContainer
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// Destructor
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// ---------------------------------------------------------------------------
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//
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CCamStillPreCaptureContainer::~CCamStillPreCaptureContainer()
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{
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PRINT( _L("Camera => ~CCamStillPreCaptureContainer" ))
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if ( iAPCreateAO )
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{
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iAPCreateAO->Cancel();
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delete iAPCreateAO;
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}
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if ( iXenonFlashSupported )
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{
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// Unsubscribe blink events
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if( CCamFlashStatus* flashStatus = iController.FlashStatus() )
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flashStatus->Subscribe( NULL );
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delete iFlashBitmap;
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delete iFlashBitmapMask;
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}
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PRINT( _L("Camera <= ~CCamStillPreCaptureContainer" ))
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}
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// ---------------------------------------------------------
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// CCamStillPreCaptureContainer::ConstructL
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// Symbian OS 2nd phase constructor
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// ---------------------------------------------------------
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//
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void CCamStillPreCaptureContainer::ConstructL( const TRect& aRect )
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{
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PRINT( _L("Camera => CCamStillPreCaptureContainer::ConstructL" ))
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BaseConstructL( aRect );
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if ( iController.UiConfigManagerPtr() &&
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iController.UiConfigManagerPtr()->IsUIOrientationOverrideSupported() )
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{
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iAPCreateAO = CIdle::NewL(CActive::EPriorityStandard);
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}
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if ( iController.UiConfigManagerPtr() &&
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iController.UiConfigManagerPtr()->IsAutoFocusSupported() )
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{
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if( iController.IntegerSettingValue( ECamSettingItemPhotoShowFocusPoint ) )
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{
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iShowReticule = EFalse;
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}
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else
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{
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iShowReticule = ETrue;
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}
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}
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iSidePane->SetCaptureMode( ECamControllerImage );
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iXenonFlashSupported = iController.UiConfigManagerPtr()->IsXenonFlashSupported();
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if ( iXenonFlashSupported )
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{
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InitFlashIconL();
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LayoutFlashIcon();
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}
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PrepareProcessingTextL( ETrue );
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if ( !( iController.UiConfigManagerPtr() &&
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iController.UiConfigManagerPtr()->IsUIOrientationOverrideSupported() ) )
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{
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OstTrace0( CAMERAAPP_PERFORMANCE, CCAMSTILLPRECAPTURECONTAINER_CONSTRUCTL, "e_CAM_APP_AP_SETUP 1" );
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static_cast<CCamPreCaptureContainerBase*>( this )
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->SetupActivePaletteL( static_cast<CCamViewBase*>(&iView) );
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OstTrace0( CAMERAAPP_PERFORMANCE, DUP1_CCAMSTILLPRECAPTURECONTAINER_CONSTRUCTL, "e_CAM_APP_AP_SETUP 0" );
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}
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PRINT( _L("Camera <= CCamStillPreCaptureContainer::ConstructL" ))
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}
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// ---------------------------------------------------------
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// CCamContainerBase::BaseConstructL
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// Symbian OS 2nd phase constructor
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// ---------------------------------------------------------
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//
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void CCamStillPreCaptureContainer::BaseConstructL( const TRect& aRect )
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{
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CCamPreCaptureContainerBase::BaseConstructL( aRect );
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// Layout the reticule.
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if ( iController.UiConfigManagerPtr() &&
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iController.UiConfigManagerPtr()->IsAutoFocusSupported() )
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{
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SizeChanged(); // Init layout
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}
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}
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// ---------------------------------------------------------------------------
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// CCamStillPreCaptureContainer::CCamStillPreCaptureContainer
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// C++ constructor
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// ---------------------------------------------------------------------------
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//
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CCamStillPreCaptureContainer::CCamStillPreCaptureContainer(
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CCamAppController& aController,
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CAknView& aView )
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: CCamPreCaptureContainerBase( aController, aView )
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{
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}
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// ---------------------------------------------------------
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// CCamStillPreCaptureContainer::HandleControllerEventL
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// Receives notifications about changes in recording state from the controller
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// ---------------------------------------------------------
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//
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void CCamStillPreCaptureContainer::HandleControllerEventL( TCamControllerEvent aEvent, TInt aError )
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{
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PRINT1( _L("Camera => CCamStillPreCaptureContainer::HandleControllerEventL aEvent:%d" ), aEvent )
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CCamAppUi* appUi = static_cast<CCamAppUi*>(CEikonEnv::Static()->AppUi());
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switch( aEvent )
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{
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// ---------------------------------------------------
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case ECamEventImageQualityChanged:
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{
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PRINT( _L("Camera <> CCamStillPreCaptureContainer - ECamEventImageQualityChanged") );
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// If our viewfinder area is already set and image quality changes,
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// do re-layout.
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if( !iRect.IsEmpty() )
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{
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const TRect r( ViewFinderFrameRect() );
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if( iRect != r )
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{
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PRINT( _L("Camera <> CCamStillPreCaptureContainer - doing re-layout..") );
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iRect = r;
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SizeChanged();
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}
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}
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SetResolutionIndicator();
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break;
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}
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// ---------------------------------------------------
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case ECamEventLocationSettingChanged:
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{
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// If the location setting was changed on, then the indicator should be visible
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SetLocationIndicatorVisibility();
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break;
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}
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// ---------------------------------------------------
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case ECamEventCameraChanged:
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{
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break;
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}
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// ---------------------------------------------------
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case ECamEventOperationStateChanged:
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{
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if( ECamCapturing == iController.CurrentOperation() )
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{
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// If capture has just begun, and it's burst capture,
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// will need to set the softkeys to Blank/Cancel (via UpdateCbaL call)
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if ( appUi->IsBurstEnabled() )
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{
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// Burst *is* enabled, so force the update of the CBA
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static_cast<CCamViewBase&>(iView).UpdateCbaL();
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}
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else // if burst is not enabled show the saving image wait note
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{
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Window().Invalidate();
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}
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}
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else
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{
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}
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break;
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}
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// ---------------------------------------------------
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case ECamEventSetupStateChanged:
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{
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appUi->APHandler()->UpdateActivePaletteL();
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break;
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}
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// ---------------------------------------------------
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case ECamEventEngineStateChanged:
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{
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if( iController.CurrentImageModeSetup() == ECamImageCaptureBurst &&
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!iController.SequenceCaptureInProgress() )
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{
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// Burst mode - processing text needed
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PrepareBurstProcessingTextL();
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}
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break;
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}
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// ---------------------------------------------------
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case ECamEventInitReady:
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{
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// event only received if UIOrientationOverride feature is supported
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if( iAPCreateAO->IsActive() )
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{
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iAPCreateAO->Cancel();
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}
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iAPCreateAO->Start( TCallBack( BackgroundAPL,this ) );
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break;
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}
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// ---------------------------------------------------
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default:
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{
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// otherwise, do nothing
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break;
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}
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// ---------------------------------------------------
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}
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CCamPreCaptureContainerBase::HandleControllerEventL( aEvent, aError );
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PRINT( _L("Camera <= CCamStillPreCaptureContainer::HandleControllerEventL" ) )
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}
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//----------------------------------------------
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// BackgroundAPL
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// Create AP ItemActive object Callback
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//----------------------------------------------
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TInt CCamStillPreCaptureContainer::BackgroundAPL( TAny *aparam )
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{
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CCamStillPreCaptureContainer* camStillCaptureContainer = reinterpret_cast<CCamStillPreCaptureContainer*> (aparam);
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return camStillCaptureContainer->SetupActivePaletteCallbackL();
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}
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//----------------------------------------------
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// SetupActivePaletteCallbackL
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// Initializes ActivePalette
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//----------------------------------------------
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TInt CCamStillPreCaptureContainer::SetupActivePaletteCallbackL()
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{
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PRINT( _L("Camera => CCamStillPreCaptureContainer::SetupActivePaletteCallbackL" ) )
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CCamAppUi* appUi = static_cast<CCamAppUi*>(CEikonEnv::Static()->AppUi());
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if ( !iController.IsTouchScreenSupported() &&
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iController.CurrentMode()== ECamControllerImage )
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{
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if ( appUi )
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{
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appUi->SetActivePaletteVisibility( EFalse);
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if ( !appUi->ActivePalette() )
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{
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OstTrace0( CAMERAAPP_PERFORMANCE, CCAMSTILLPRECAPTURECONTAINER_HANDLECONTROLLEREVENTL, "e_CAM_APP_AP_SETUP 1" );
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static_cast<CCamPreCaptureContainerBase*>( this )
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->SetupActivePaletteL( static_cast<CCamViewBase*>(&iView) );
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OstTrace0( CAMERAAPP_PERFORMANCE, DUP1_CCAMSTILLPRECAPTURECONTAINER_HANDLECONTROLLEREVENTL, "e_CAM_APP_AP_SETUP 0" );
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}
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else
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{
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OstTrace0( CAMERAAPP_PERFORMANCE, DUP2_CCAMSTILLPRECAPTURECONTAINER_HANDLECONTROLLEREVENTL, "e_CAM_APP_AP_UPDATE 1" );
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appUi->APHandler()->UpdateActivePaletteL();
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OstTrace0( CAMERAAPP_PERFORMANCE, DUP3_CCAMSTILLPRECAPTURECONTAINER_HANDLECONTROLLEREVENTL, "e_CAM_APP_AP_UPDATE 0" );
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}
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appUi->SetActivePaletteVisibility( ETrue );
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}
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else
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{
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}
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}
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PRINT( _L("Camera <= CCamStillPreCaptureContainer::SetupActivePaletteCallbackL" ) )
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return EFalse;
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}
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// ---------------------------------------------------------
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// CCamStillPreCaptureContainer::OfferKeyEventL
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// Handle key events
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// ---------------------------------------------------------
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//
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TKeyResponse
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CCamStillPreCaptureContainer::OfferKeyEventL( const TKeyEvent& aKeyEvent,
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TEventCode aType )
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{
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// if the cancel softkey is pressed
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// If currently capturing a burst
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if ( iController.SequenceCaptureInProgress() )
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{
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if ( aKeyEvent.iScanCode == EStdKeyDevice1 )
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{
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// Just return so the key press does not pass up to the base
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// class This will now be handled in HandleCommandL()
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return EKeyWasNotConsumed;
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}
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}
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return CCamPreCaptureContainerBase::OfferKeyEventL( aKeyEvent, aType );
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}
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// ---------------------------------------------------------
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// CCamStillPreCaptureContainer::ViewFinderLayoutResourceIds
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// Return the layout resource id for the viewfinder
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// ---------------------------------------------------------
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//
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void CCamStillPreCaptureContainer::ViewFinderLayoutResourceIds(
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|
371 |
TInt& aViewFinderLayoutId,
|
|
|
372 |
TInt& aReticuleLayoutId ) const
|
|
|
373 |
{
|
|
|
374 |
{
|
|
|
375 |
aViewFinderLayoutId = ROID(R_CAM_VIEWFINDER_RECT_STILL_ID);
|
|
|
376 |
CCamAppUiBase* appui = static_cast<CCamAppUiBase*>( iEikonEnv->AppUi() );
|
|
|
377 |
if ( appui->IsSecondCameraEnabled() )
|
|
|
378 |
{
|
|
|
379 |
aViewFinderLayoutId = ROID(R_CAM_STILL_DISPLAYED_RECT_SECONDARY_ID);
|
|
|
380 |
}
|
|
|
381 |
}
|
|
|
382 |
if ( iController.UiConfigManagerPtr() &&
|
|
|
383 |
iController.UiConfigManagerPtr()->IsAutoFocusSupported() )
|
|
|
384 |
{
|
|
|
385 |
// set the layouts for the still capture viewfinder and reticule
|
|
|
386 |
aReticuleLayoutId = R_CAM_IMG_PRECAP_RETICULE;
|
|
|
387 |
}
|
|
|
388 |
else
|
|
|
389 |
{
|
|
|
390 |
aReticuleLayoutId = 0;
|
|
|
391 |
}
|
|
|
392 |
}
|
|
|
393 |
|
|
|
394 |
// ---------------------------------------------------------
|
|
|
395 |
// CCamStillPreCaptureContainer::SetResolutionIndicator
|
|
|
396 |
// Sets the resolution indicator to the required icon
|
|
|
397 |
// ---------------------------------------------------------
|
|
|
398 |
//
|
|
|
399 |
void CCamStillPreCaptureContainer::SetResolutionIndicator()
|
|
|
400 |
{
|
|
|
401 |
// The setting stored is an index into the array of supported qualities,
|
|
|
402 |
// and since this matches the array of supported quality icons, we do
|
|
|
403 |
// not need to do any further lookup on this value.
|
|
|
404 |
iCurrentIndicator = iController.IntegerSettingValue( ECamSettingItemPhotoQuality );
|
|
|
405 |
}
|
|
|
406 |
|
|
|
407 |
// ---------------------------------------------------------
|
|
|
408 |
// CCamStillPreCaptureContainer::SetLocationIndicatorVisibility
|
|
|
409 |
// Sets the resolution indicator visibility, if it is set or not
|
|
|
410 |
// ---------------------------------------------------------
|
|
|
411 |
//
|
|
|
412 |
void CCamStillPreCaptureContainer::SetLocationIndicatorVisibility()
|
|
|
413 |
{
|
|
|
414 |
// The setting stored is an index of whether the location setting is on or off
|
|
|
415 |
iLocationIndicatorVisible = (/*TCamLocationId::ECamLocationOn*/1 == iController.IntegerSettingValue( ECamSettingItemRecLocation ));
|
|
|
416 |
}
|
|
|
417 |
|
|
|
418 |
// ----------------------------------------------------
|
|
|
419 |
// CCamStillPreCaptureContainer::IncreaseFlashSettingL
|
|
|
420 |
// Move up through the flash settings
|
|
|
421 |
// ----------------------------------------------------
|
|
|
422 |
//
|
|
|
423 |
void CCamStillPreCaptureContainer::IncreaseFlashSettingL()
|
|
|
424 |
{
|
|
|
425 |
if ( iZoomPane->IsVisible()
|
|
|
426 |
|| static_cast<CCamAppUiBase*>( iEikonEnv->AppUi() )->IsSecondCameraEnabled()
|
|
|
427 |
)
|
|
|
428 |
{
|
|
|
429 |
return;
|
|
|
430 |
}
|
|
|
431 |
// get current setting
|
|
|
432 |
TInt setting =
|
|
|
433 |
iController.IntegerSettingValue( ECamSettingItemDynamicPhotoFlash );
|
|
|
434 |
|
|
|
435 |
// Max/Min settings are ECamFlashAuto/ECamFlashOff
|
|
|
436 |
// and navi-key right moves down the list of settings
|
|
|
437 |
if ( setting == ECamFlashOff )
|
|
|
438 |
{
|
|
|
439 |
setting = ECamFlashAuto;
|
|
|
440 |
}
|
|
|
441 |
else if ( setting >= ECamFlashAuto )
|
|
|
442 |
{
|
|
|
443 |
setting++;
|
|
|
444 |
}
|
|
|
445 |
else
|
|
|
446 |
{
|
|
|
447 |
// remove Lint warning
|
|
|
448 |
}
|
|
|
449 |
|
|
|
450 |
// only update if setting is invalid
|
|
|
451 |
if ( setting >= ECamFlashAuto && setting <= ECamFlashOff )
|
|
|
452 |
{
|
|
|
453 |
iController.SetIntegerSettingValueL(
|
|
|
454 |
ECamSettingItemDynamicPhotoFlash, ( setting ) );
|
|
|
455 |
}
|
|
|
456 |
}
|
|
|
457 |
|
|
|
458 |
// ----------------------------------------------------
|
|
|
459 |
// CCamStillPreCaptureContainer::DecreaseFlashSettingL
|
|
|
460 |
// Move down through the flash settings
|
|
|
461 |
// ----------------------------------------------------
|
|
|
462 |
//
|
|
|
463 |
void CCamStillPreCaptureContainer::DecreaseFlashSettingL()
|
|
|
464 |
{
|
|
|
465 |
if ( iZoomPane->IsVisible()
|
|
|
466 |
|| static_cast<CCamAppUiBase*>( iEikonEnv->AppUi() )->IsSecondCameraEnabled()
|
|
|
467 |
)
|
|
|
468 |
{
|
|
|
469 |
return;
|
|
|
470 |
}
|
|
|
471 |
// get current setting
|
|
|
472 |
TInt setting =
|
|
|
473 |
iController.IntegerSettingValue( ECamSettingItemDynamicPhotoFlash );
|
|
|
474 |
|
|
|
475 |
// Max/Min settings are ECamFlashAuto/ECamFlashOff
|
|
|
476 |
// and navi-key left moves up the list of settings
|
|
|
477 |
if ( setting == ECamFlashAuto )
|
|
|
478 |
{
|
|
|
479 |
setting = ECamFlashOff;
|
|
|
480 |
}
|
|
|
481 |
else if ( setting > ECamFlashAuto )
|
|
|
482 |
{
|
|
|
483 |
setting--;
|
|
|
484 |
}
|
|
|
485 |
else
|
|
|
486 |
{
|
|
|
487 |
// remove Lint warning
|
|
|
488 |
}
|
|
|
489 |
|
|
|
490 |
// only update if setting is invalid
|
|
|
491 |
if ( setting >= ECamFlashAuto && setting <= ECamFlashOff )
|
|
|
492 |
{
|
|
|
493 |
iController.SetIntegerSettingValueL(
|
|
|
494 |
ECamSettingItemDynamicPhotoFlash, ( setting ) );
|
|
|
495 |
}
|
|
|
496 |
}
|
|
|
497 |
|
|
|
498 |
// ----------------------------------------------------
|
|
|
499 |
// CCamStillPreCaptureContainer::HandleCaptureKeyEventL
|
|
|
500 |
// Change the current capture state
|
|
|
501 |
// ----------------------------------------------------
|
|
|
502 |
//
|
|
|
503 |
TKeyResponse
|
|
|
504 |
CCamStillPreCaptureContainer::HandleCaptureKeyEventL( const TKeyEvent& aKeyEvent )
|
|
|
505 |
{
|
|
|
506 |
PRINT( _L("Camera => CCamStillPreCaptureContainer::HandleCaptureKeyEventL"))
|
|
|
507 |
TKeyResponse keyResponse = EKeyWasNotConsumed;
|
|
|
508 |
CCamAppUi* appui = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
|
|
|
509 |
__ASSERT_DEBUG(appui, CamPanic(ECamPanicNullPointer));
|
|
|
510 |
TBool MSKCapture(EFalse);
|
|
|
511 |
// First handle middle softkey and enter key capture event
|
|
|
512 |
if ( !appui->IsToolBarVisible()
|
|
|
513 |
&& ( aKeyEvent.iScanCode == EStdKeyDevice3
|
|
|
514 |
|| aKeyEvent.iScanCode == EStdKeyEnter
|
|
|
515 |
|| aKeyEvent.iScanCode == EStdKeyNkpEnter ) )
|
|
|
516 |
{
|
|
|
517 |
if ( iController.UiConfigManagerPtr() )
|
|
|
518 |
{
|
|
|
519 |
if ( iController.UiConfigManagerPtr()->IsOpticalJoyStickSupported() )
|
|
|
520 |
{
|
|
|
521 |
MSKCapture = ETrue;
|
|
|
522 |
}
|
|
|
523 |
else
|
|
|
524 |
{
|
|
|
525 |
if ( iController.UiConfigManagerPtr()->IsXenonFlashSupported() )
|
|
|
526 |
{
|
|
|
527 |
if ( iController.CheckFlash()
|
|
|
528 |
&& static_cast<CCamPreCaptureViewBase*>( &iView )
|
|
|
529 |
->StartMskCaptureL() )
|
|
|
530 |
{
|
|
|
531 |
return EKeyWasConsumed;
|
|
|
532 |
}
|
|
|
533 |
}
|
|
|
534 |
else if ( static_cast<CCamPreCaptureViewBase*>( &iView )->StartMskCaptureL() )
|
|
|
535 |
{
|
|
|
536 |
return EKeyWasConsumed;
|
|
|
537 |
}
|
|
|
538 |
}
|
|
|
539 |
}
|
|
|
540 |
}
|
|
|
541 |
|
|
|
542 |
TBool selfTimerEnabled = appui->SelfTimerEnabled();
|
|
|
543 |
TBool timeLapseEnabled = appui->CurrentBurstMode() == ECamImageCaptureTimeLapse;
|
|
|
544 |
|
|
|
545 |
// if currently capturing a sequence
|
|
|
546 |
if ( iController.SequenceCaptureInProgress() )
|
|
|
547 |
{
|
|
|
548 |
// if capturing an advanced timelapse under the press to start, press to stop rules
|
|
|
549 |
// (i.e. not selftimer which captures 6 images)
|
|
|
550 |
if ( timeLapseEnabled && !selfTimerEnabled )
|
|
|
551 |
{
|
|
|
552 |
// Stop the capture now
|
|
|
553 |
iController.StopSequenceCaptureL();
|
|
|
554 |
// Update CBA for setup pane usage
|
|
|
555 |
TRAP_IGNORE( static_cast<CCamPreCaptureViewBase*>( &iView )->UpdateCbaL() );
|
|
|
556 |
PRINT( _L("Camera <= CCamStillPreCaptureContainer: sequence capture stopped"))
|
|
|
557 |
return EKeyWasConsumed;
|
|
|
558 |
}
|
|
|
559 |
else
|
|
|
560 |
{
|
|
|
561 |
// For certain products normal sequence capture, if we
|
|
|
562 |
// are already capturing a burst, just consume but ignore it.
|
|
|
563 |
PRINT( _L("Camera <= CCamStillPreCaptureContainer: ignored during sequence"))
|
|
|
564 |
return EKeyWasConsumed;
|
|
|
565 |
}
|
|
|
566 |
}
|
|
|
567 |
|
|
|
568 |
if ( iController.UiConfigManagerPtr() &&
|
|
|
569 |
iController.UiConfigManagerPtr()->IsAutoFocusSupported() )
|
|
|
570 |
{
|
|
|
571 |
// If the shutter key has continued to a full press OR
|
|
|
572 |
// we are already focussed (as scene is a forced focus mode)
|
|
|
573 |
if ( iKeyShutter
|
|
|
574 |
|| !iPhotoSceneUsesReticule
|
|
|
575 |
)
|
|
|
576 |
{
|
|
|
577 |
iKeyShutter = EFalse;
|
|
|
578 |
|
|
|
579 |
// Check if we are in Burst Mode with the controller not currently focussed.
|
|
|
580 |
if ( appui->IsBurstEnabled()
|
|
|
581 |
&& iController.CurrentOperation() != ECamFocused &&
|
|
|
582 |
iController.CurrentOperation() != ECamFocusFailed )
|
|
|
583 |
{
|
|
|
584 |
// We want to start focus if in multishot and NOT in self-timer mode
|
|
|
585 |
// and current scene allows autofocus (ie if it's not forced)
|
|
|
586 |
if ( !selfTimerEnabled
|
|
|
587 |
&& iPhotoSceneUsesReticule
|
|
|
588 |
)
|
|
|
589 |
{
|
|
|
590 |
if( iXenonFlashSupported && timeLapseEnabled && !iController.CheckFlash() )
|
|
|
591 |
{
|
|
|
592 |
// In time lapse mode, do not start focusing with full press if
|
|
|
593 |
// Xenon flash is not ready. This is not the case for normal
|
|
|
594 |
// burst mode, because flash is not used there.
|
|
|
595 |
iKeyShutter = ETrue;
|
|
|
596 |
PRINT( _L("Camera <= CCamStillPreCaptureContainer: Flash not ready in timelapse mode, ignore key"))
|
|
|
597 |
return EKeyWasConsumed;
|
|
|
598 |
}
|
|
|
599 |
// Below code commented out - fast capture should be supported also
|
|
|
600 |
// in burst/sequence capture mode. Also, in case focusing is already
|
|
|
601 |
// in progress, the call won't do anything.
|
|
|
602 |
// iController.StartAutoFocus();
|
|
|
603 |
}
|
|
|
604 |
}
|
|
|
605 |
}
|
|
|
606 |
#ifndef __WINS__
|
|
|
607 |
else
|
|
|
608 |
{
|
|
|
609 |
// This means we've received a full press without a half press -
|
|
|
610 |
// probably because the half press was consumed by the post capture view
|
|
|
611 |
// and triggered a switch to this view. In this case, we don't want to
|
|
|
612 |
// take a picture, therefore ignore the event.
|
|
|
613 |
if ( !appui->IsSecondCameraEnabled()
|
|
|
614 |
&& !MSKCapture )
|
|
|
615 |
{
|
|
|
616 |
PRINT( _L("Camera <= CCamStillPreCaptureContainer: full press without half press ignored"))
|
|
|
617 |
return EKeyWasConsumed;
|
|
|
618 |
}
|
|
|
619 |
}
|
|
|
620 |
#endif // __WINS__
|
|
|
621 |
}
|
|
|
622 |
else
|
|
|
623 |
{
|
|
|
624 |
// in case AF is not supported, check memory here before capturing
|
|
|
625 |
if ( !iController.IsViewFinding() || !appui->CheckMemoryL() )
|
|
|
626 |
{
|
|
|
627 |
return EKeyWasConsumed;
|
|
|
628 |
}
|
|
|
629 |
}
|
|
|
630 |
|
|
|
631 |
if( iXenonFlashSupported
|
|
|
632 |
&& !appui->IsSecondCameraEnabled()
|
|
|
633 |
&& !MSKCapture
|
|
|
634 |
&& !iController.CheckFlash() )
|
|
|
635 |
{
|
|
|
636 |
if( !appui->IsBurstEnabled() || (timeLapseEnabled && selfTimerEnabled) )
|
|
|
637 |
{
|
|
|
638 |
// For non-burst case, or time lapse captures with self timer,
|
|
|
639 |
// we do not allow primary camera capture if flash is required,
|
|
|
640 |
// but not ready.
|
|
|
641 |
iKeyShutter = ETrue;
|
|
|
642 |
PRINT( _L("Camera <= CCamStillPreCaptureContainer: Flash not ready, ignore key"))
|
|
|
643 |
return EKeyWasNotConsumed;
|
|
|
644 |
}
|
|
|
645 |
}
|
|
|
646 |
if ( iController.UiConfigManagerPtr()
|
|
|
647 |
&& !iController.UiConfigManagerPtr()->IsAutoFocusSupported()
|
|
|
648 |
&& iController.IsTouchScreenSupported() )
|
|
|
649 |
{
|
|
|
650 |
CAknToolbar* fixedToolbar = appui->CurrentFixedToolbar();
|
|
|
651 |
if ( fixedToolbar )
|
|
|
652 |
{
|
|
|
653 |
CAknToolbarExtension* extension = fixedToolbar->ToolbarExtension();
|
|
|
654 |
if ( extension )
|
|
|
655 |
{
|
|
|
656 |
extension->SetShown( EFalse );
|
|
|
657 |
}
|
|
|
658 |
}
|
|
|
659 |
}
|
|
|
660 |
|
|
|
661 |
// Go straight to capture
|
|
|
662 |
keyResponse = appui->StartCaptureL( aKeyEvent );
|
|
|
663 |
|
|
|
664 |
// Blank out the softkeys if we are capturing
|
|
|
665 |
if ( EKeyWasConsumed == keyResponse
|
|
|
666 |
&& !iController.SequenceCaptureInProgress()
|
|
|
667 |
&& !iController.CaptureModeTransitionInProgress()
|
|
|
668 |
)
|
|
|
669 |
{
|
|
|
670 |
// Only blank the cba if self timer is not enabled
|
|
|
671 |
// or it is enabled but not counting down
|
|
|
672 |
if ( !selfTimerEnabled
|
|
|
673 |
|| ( selfTimerEnabled && !appui->SelfTimer()->IsActive() )
|
|
|
674 |
)
|
|
|
675 |
{
|
|
|
676 |
static_cast<CCamViewBase*>( &iView )->BlankSoftkeysL();
|
|
|
677 |
}
|
|
|
678 |
if ( iController.IsTouchScreenSupported() )
|
|
|
679 |
{
|
|
|
680 |
CAknToolbar* fixedToolbar = appui->CurrentFixedToolbar();
|
|
|
681 |
if ( fixedToolbar )
|
|
|
682 |
{
|
|
|
683 |
fixedToolbar->SetToolbarVisibility( EFalse );
|
|
|
684 |
}
|
|
|
685 |
}
|
|
|
686 |
}
|
|
|
687 |
|
|
|
688 |
if ( iController.IsTouchScreenSupported() )
|
|
|
689 |
{
|
|
|
690 |
// Hide the toolbar in case full press in burstmode
|
|
|
691 |
if ( appui->IsBurstEnabled() )
|
|
|
692 |
{
|
|
|
693 |
CAknToolbar* fixedToolbar = appui->CurrentFixedToolbar();
|
|
|
694 |
if ( fixedToolbar )
|
|
|
695 |
{
|
|
|
696 |
fixedToolbar->SetToolbarVisibility( EFalse );
|
|
|
697 |
}
|
|
|
698 |
}
|
|
|
699 |
}
|
|
|
700 |
|
|
|
701 |
PRINT( _L("Camera <= CCamStillPreCaptureContainer::HandleCaptureKeyEventL"))
|
|
|
702 |
return keyResponse;
|
|
|
703 |
}
|
|
|
704 |
|
|
|
705 |
|
|
|
706 |
// ----------------------------------------------------
|
|
|
707 |
// CCamStillPreCaptureContainer::HandleShutterKeyEventL
|
|
|
708 |
// Change the current capture state following shutter
|
|
|
709 |
// key events
|
|
|
710 |
// ----------------------------------------------------
|
|
|
711 |
//
|
|
|
712 |
TKeyResponse
|
|
|
713 |
CCamStillPreCaptureContainer::HandleShutterKeyEventL( const TKeyEvent& aKeyEvent,
|
|
|
714 |
TEventCode aType )
|
|
|
715 |
{
|
|
|
716 |
CCamAppUi* appui = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
|
|
|
717 |
__ASSERT_DEBUG(appui, CamPanic(ECamPanicNullPointer));
|
|
|
718 |
TBool MSKCapture(EFalse);
|
|
|
719 |
if ( !appui->IsToolBarVisible()
|
|
|
720 |
&& aKeyEvent.iScanCode == EStdKeyDevice3
|
|
|
721 |
&& iController.UiConfigManagerPtr()
|
|
|
722 |
&& iController.UiConfigManagerPtr()->IsOpticalJoyStickSupported() )
|
|
|
723 |
{
|
|
|
724 |
MSKCapture = ETrue;
|
|
|
725 |
}
|
|
|
726 |
|
|
|
727 |
// If the key is a half-press and down
|
|
|
728 |
#ifndef __WINS__
|
|
|
729 |
if ( aKeyEvent.iScanCode == iPrimaryCameraAFKeys[0]
|
|
|
730 |
#else
|
|
|
731 |
if ( aKeyEvent.iScanCode == EProductKeyCaptureHalf &&
|
|
|
732 |
!( aKeyEvent.iModifiers & EModifierShift )
|
|
|
733 |
#endif //__WINS__
|
|
|
734 |
&& iController.UiConfigManagerPtr()
|
|
|
735 |
&& iController.UiConfigManagerPtr()->IsAutoFocusSupported() )
|
|
|
736 |
{
|
|
|
737 |
if ( aType == EEventKeyDown )
|
|
|
738 |
{
|
|
|
739 |
OstTrace0( CAMERAAPP_PERFORMANCE, DUP1_CCAMSTILLPRECAPTURECONTAINER_HANDLESHUTTERKEYEVENTL, "e_CAM_PRI_AF_LOCK 1" );
|
|
|
740 |
PRINT( _L("Camera => CCamStillPreCaptureContainer::HandleHalfKeyEventL DOWN"))
|
|
|
741 |
PERF_MESSAGE_L2( EPerfMessageCaptureKeyHalfPressed );
|
|
|
742 |
// If the shutter key has been half pressed
|
|
|
743 |
iKeyShutter = ETrue; // Shutter key - first stage press -> start focussing...
|
|
|
744 |
|
|
|
745 |
// check for active viewfinder and available space before proceeding with capture
|
|
|
746 |
if ( !iController.IsViewFinding() || !appui->CheckMemoryL() )
|
|
|
747 |
{
|
|
|
748 |
// no memory available - stop capture
|
|
|
749 |
return EKeyWasConsumed;
|
|
|
750 |
}
|
|
|
751 |
|
|
|
752 |
if ( iController.UiConfigManagerPtr()
|
|
|
753 |
&& iController.UiConfigManagerPtr()->IsAutoFocusSupported()
|
|
|
754 |
&& !appui->SelfTimerEnabled()
|
|
|
755 |
&& iPhotoSceneUsesReticule )
|
|
|
756 |
{
|
|
|
757 |
OstTrace0( CAMERAAPP_PERFORMANCE, CCAMSTILLPRECAPTURECONTAINER_HANDLESHUTTERKEYEVENTL, "e_CAM_APP_AF 1" ); //CCORAPP_AF_START
|
|
|
758 |
iController.StartAutoFocus();
|
|
|
759 |
}
|
|
|
760 |
|
|
|
761 |
CAknToolbar* fixedToolbar = appui->CurrentFixedToolbar();
|
|
|
762 |
|
|
|
763 |
if ( fixedToolbar )
|
|
|
764 |
{
|
|
|
765 |
CAknToolbarExtension* extension = fixedToolbar->ToolbarExtension();
|
|
|
766 |
if ( extension )
|
|
|
767 |
{
|
|
|
768 |
extension->SetShown( EFalse );
|
|
|
769 |
}
|
|
|
770 |
}
|
|
|
771 |
iZoomPane->MakeVisible( EFalse, ETrue );
|
|
|
772 |
|
|
|
773 |
return EKeyWasConsumed;
|
|
|
774 |
}
|
|
|
775 |
else if ( aType == EEventKeyUp && !MSKCapture )
|
|
|
776 |
{
|
|
|
777 |
PRINT( _L("Camera => CCamStillPreCaptureContainer::HandleKeyEventL EProductKeyCaptureHalf up "))
|
|
|
778 |
// If full shutter press is released
|
|
|
779 |
// The order of conditions is important here as half shutter only release resets the
|
|
|
780 |
// value of iKeyShutter
|
|
|
781 |
if ( !iKeyShutter )
|
|
|
782 |
{
|
|
|
783 |
// Cancelling of a press-and-hold burst is handled
|
|
|
784 |
// when the full-press is released, so nothing to
|
|
|
785 |
// do when release the half-press apart from consume it
|
|
|
786 |
PRINT( _L("Camera <= CCamStillPreCaptureContainer::HandleKeyEventL no action, return EKeyWasConsumed"))
|
|
|
787 |
return EKeyWasConsumed;
|
|
|
788 |
}
|
|
|
789 |
else
|
|
|
790 |
{
|
|
|
791 |
// if half shutter only is released
|
|
|
792 |
iKeyShutter = EFalse;
|
|
|
793 |
TCamCaptureOperation operation = iController.CurrentOperation();
|
|
|
794 |
// if not in self timer mode or about to start a capture
|
|
|
795 |
if ( !appui->SelfTimerEnabled()
|
|
|
796 |
&& !iController.CapturePending()
|
|
|
797 |
|| ECamFocusing == operation
|
|
|
798 |
)
|
|
|
799 |
{
|
|
|
800 |
// In timelapse mode, when stopping with capture key,
|
|
|
801 |
// need this condition to avoid unnecessary entering
|
|
|
802 |
// to no-operation while already completing.
|
|
|
803 |
if( ECamCompleting != operation )
|
|
|
804 |
{
|
|
|
805 |
iController.CancelFocusAndCapture();
|
|
|
806 |
}
|
|
|
807 |
|
|
|
808 |
// if not currently capturing
|
|
|
809 |
if ( ECamCapturing != operation )
|
|
|
810 |
{
|
|
|
811 |
appui->UpdateCba();
|
|
|
812 |
}
|
|
|
813 |
}
|
|
|
814 |
return EKeyWasConsumed;
|
|
|
815 |
}
|
|
|
816 |
}
|
|
|
817 |
else
|
|
|
818 |
{
|
|
|
819 |
// Removal of warning
|
|
|
820 |
}
|
|
|
821 |
}
|
|
|
822 |
return EKeyWasNotConsumed;
|
|
|
823 |
}
|
|
|
824 |
|
|
|
825 |
|
|
|
826 |
|
|
|
827 |
// ---------------------------------------------------------------------------
|
|
|
828 |
// DrawAdditionalIcons
|
|
|
829 |
//
|
|
|
830 |
// ---------------------------------------------------------------------------
|
|
|
831 |
//
|
|
|
832 |
void
|
|
|
833 |
CCamStillPreCaptureContainer::DrawAdditionalIcons( CBitmapContext& aGc ) const
|
|
|
834 |
{
|
|
|
835 |
if( iXenonFlashSupported && iFlashIconVisible && ECamActiveCameraSecondary != iController.ActiveCamera() )
|
|
|
836 |
{
|
|
|
837 |
DrawFlashIcon( aGc );
|
|
|
838 |
}
|
|
|
839 |
}
|
|
|
840 |
|
|
|
841 |
// ----------------------------------------------------
|
|
|
842 |
// CCamStillPreCaptureContainer::ResolutionIndicatorIconPsiKey
|
|
|
843 |
// Returns the PSI key relating to the array of resolution
|
|
|
844 |
// indicator bitmaps.
|
|
|
845 |
// ----------------------------------------------------
|
|
|
846 |
//
|
|
|
847 |
TCamPsiKey CCamStillPreCaptureContainer::ResolutionIndicatorIconPsiKey() const
|
|
|
848 |
{
|
|
|
849 |
return ECamPsiPrecapStillQualityIconIds;
|
|
|
850 |
}
|
|
|
851 |
|
|
|
852 |
// ---------------------------------------------------------------------------
|
|
|
853 |
// virtual GetAPResourceId
|
|
|
854 |
// (From CCamPreCaptureContainerBase)
|
|
|
855 |
//
|
|
|
856 |
// Helper method to select the AP resource used to set AP items.
|
|
|
857 |
// ---------------------------------------------------------------------------
|
|
|
858 |
//
|
|
|
859 |
TInt CCamStillPreCaptureContainer::GetAPResourceId() const
|
|
|
860 |
{
|
|
|
861 |
CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
|
|
|
862 |
TBool embedded = appUi->IsEmbedded();
|
|
|
863 |
TInt resId = 0;
|
|
|
864 |
if( embedded )
|
|
|
865 |
{
|
|
|
866 |
if ( !appUi->IsSecondCameraEnabled() )
|
|
|
867 |
{
|
|
|
868 |
resId = R_CAM_EMB_STILL_PRE_CAPTURE_AP_ITEMS_ADVANCED;
|
|
|
869 |
}
|
|
|
870 |
}
|
|
|
871 |
else
|
|
|
872 |
{
|
|
|
873 |
if ( !appUi->IsSecondCameraEnabled() )
|
|
|
874 |
{
|
|
|
875 |
resId = R_CAM_STILL_PRE_CAPTURE_AP_ITEMS_ADVANCED;
|
|
|
876 |
}
|
|
|
877 |
else
|
|
|
878 |
{
|
|
|
879 |
resId = R_CAM_STILL_PRE_CAPTURE_AP_ITEMS_SECONDARY;
|
|
|
880 |
}
|
|
|
881 |
}
|
|
|
882 |
return resId;
|
|
|
883 |
}
|
|
|
884 |
|
|
|
885 |
// ---------------------------------------------------------------------------
|
|
|
886 |
// CCamStillPreCaptureContainer::SizeChanged
|
|
|
887 |
// Called by framework when the component size is changed
|
|
|
888 |
// ---------------------------------------------------------------------------
|
|
|
889 |
//
|
|
|
890 |
void CCamStillPreCaptureContainer::SizeChanged()
|
|
|
891 |
{
|
|
|
892 |
CCamPreCaptureContainerBase::SizeChanged();
|
|
|
893 |
if ( iXenonFlashSupported )
|
|
|
894 |
{
|
|
|
895 |
LayoutFlashIcon();
|
|
|
896 |
}
|
|
|
897 |
}
|
|
|
898 |
|
|
|
899 |
|
|
|
900 |
// ---------------------------------------------------------------------------
|
|
|
901 |
// HandleForegroundEventL
|
|
|
902 |
// ---------------------------------------------------------------------------
|
|
|
903 |
//
|
|
|
904 |
void
|
|
|
905 |
CCamStillPreCaptureContainer::HandleForegroundEventL( TBool aForeground )
|
|
|
906 |
{
|
|
|
907 |
PRINT( _L("Camera => CCamStillPreCaptureContainer::HandleForegroundEventL") )
|
|
|
908 |
|
|
|
909 |
CCamPreCaptureContainerBase::HandleForegroundEventL( aForeground );
|
|
|
910 |
if ( iXenonFlashSupported )
|
|
|
911 |
{
|
|
|
912 |
|
|
|
913 |
// Subscribe / unsubscribe from flash related events
|
|
|
914 |
// When going to background -> unsubscribe
|
|
|
915 |
// Otherwise -> subscribe
|
|
|
916 |
SubscribeFlashEvents( aForeground );
|
|
|
917 |
}
|
|
|
918 |
|
|
|
919 |
PRINT( _L("Camera => CCamStillPreCaptureContainer::HandleForegroundEventL") )
|
|
|
920 |
}
|
|
|
921 |
|
|
|
922 |
|
|
|
923 |
|
|
|
924 |
// ---------------------------------------------------------------------------
|
|
|
925 |
// CCamStillPreCaptureContainer::FlashIconVisible
|
|
|
926 |
// Called when Xenon flash icon visibility changes
|
|
|
927 |
// ---------------------------------------------------------------------------
|
|
|
928 |
//
|
|
|
929 |
void CCamStillPreCaptureContainer::FlashIconVisible( TBool aVisible )
|
|
|
930 |
{
|
|
|
931 |
PRINT( _L("Camera => CCamStillPreCaptureContainer::FlashIconVisible") )
|
|
|
932 |
if( ECamActiveCameraSecondary == iController.ActiveCamera() )
|
|
|
933 |
{
|
|
|
934 |
// Do not draw the flash icon even if visible, if using secondary
|
|
|
935 |
// camera, as it does not use the flash at all.
|
|
|
936 |
return;
|
|
|
937 |
}
|
|
|
938 |
|
|
|
939 |
|
|
|
940 |
if( ECamCapturing == iController.CurrentOperation() ||
|
|
|
941 |
ECamCompleting == iController.CurrentOperation() )
|
|
|
942 |
{
|
|
|
943 |
if ( !iFlashIconVisible && aVisible )
|
|
|
944 |
{
|
|
|
945 |
// During capture, if flash icon is currently invisible,
|
|
|
946 |
// do not make it visible. Also if the state has not changed,
|
|
|
947 |
// we don't need to redraw anything
|
|
|
948 |
return;
|
|
|
949 |
}
|
|
|
950 |
}
|
|
|
951 |
|
|
|
952 |
if( iFlashIconVisible != aVisible )
|
|
|
953 |
{
|
|
|
954 |
// Icon state has changed. Redraw.
|
|
|
955 |
|
|
|
956 |
iFlashIconVisible = aVisible;
|
|
|
957 |
|
|
|
958 |
// State changed, need to redraw
|
|
|
959 |
ActivateGc();
|
|
|
960 |
|
|
|
961 |
// Invalidate the flash icon area
|
|
|
962 |
RWindow window = Window();
|
|
|
963 |
window.Invalidate( iFlashIconRect );
|
|
|
964 |
window.BeginRedraw( iFlashIconRect );
|
|
|
965 |
|
|
|
966 |
// Redraw the background in that area
|
|
|
967 |
Redraw( iFlashIconRect );
|
|
|
968 |
|
|
|
969 |
// Draw the flash icon itself
|
|
|
970 |
CWindowGc& gc = SystemGc();
|
|
|
971 |
if( aVisible )
|
|
|
972 |
{
|
|
|
973 |
DrawFlashIcon( gc );
|
|
|
974 |
}
|
|
|
975 |
|
|
|
976 |
// Tell the window redraw is finished and deactivate Gc
|
|
|
977 |
window.EndRedraw();
|
|
|
978 |
DeactivateGc();
|
|
|
979 |
}
|
|
|
980 |
PRINT( _L("Camera <= CCamStillPreCaptureContainer::FlashIconVisible") )
|
|
|
981 |
}
|
|
|
982 |
|
|
|
983 |
|
|
|
984 |
|
|
|
985 |
// ---------------------------------------------------------------------------
|
|
|
986 |
// CCamStillPreCaptureContainer::FlashError
|
|
|
987 |
// Called when there was an error while recharging
|
|
|
988 |
// the Xenon flash.
|
|
|
989 |
// ---------------------------------------------------------------------------
|
|
|
990 |
//
|
|
|
991 |
void CCamStillPreCaptureContainer::FlashError()
|
|
|
992 |
{
|
|
|
993 |
}
|
|
|
994 |
|
|
|
995 |
|
|
|
996 |
// ---------------------------------------------------------------------------
|
|
|
997 |
// CCamStillPreCaptureContainer::InitFlashIconL
|
|
|
998 |
//
|
|
|
999 |
// ---------------------------------------------------------------------------
|
|
|
1000 |
//
|
|
|
1001 |
void CCamStillPreCaptureContainer::InitFlashIconL()
|
|
|
1002 |
{
|
|
|
1003 |
iFlashIconVisible = EFalse;
|
|
|
1004 |
|
|
|
1005 |
// Init flash icon bitmap and mask
|
|
|
1006 |
TFileName resFileName;
|
|
|
1007 |
CamUtility::ResourceFileName( resFileName );
|
|
|
1008 |
TPtrC resname = resFileName;
|
|
|
1009 |
|
|
|
1010 |
AknIconUtils::CreateIconL( iFlashBitmap,
|
|
|
1011 |
iFlashBitmapMask,
|
|
|
1012 |
resname,
|
|
|
1013 |
EMbmCameraappQgn_indi_cam4_flash_on,
|
|
|
1014 |
EMbmCameraappQgn_indi_cam4_flash_on_mask );
|
|
|
1015 |
|
|
|
1016 |
// Subscribe to blink events
|
|
|
1017 |
if( CCamFlashStatus* flashStatus = iController.FlashStatus() )
|
|
|
1018 |
{
|
|
|
1019 |
flashStatus->Subscribe( this );
|
|
|
1020 |
iFlashIconVisible = flashStatus->FlashIconVisible();
|
|
|
1021 |
PRINT( _L("Camera :: CCamStillPreCaptureContainer::InitFlashIconL - Flash events subscribed") )
|
|
|
1022 |
}
|
|
|
1023 |
else
|
|
|
1024 |
{
|
|
|
1025 |
iFlashIconVisible = EFalse;
|
|
|
1026 |
}
|
|
|
1027 |
}
|
|
|
1028 |
|
|
|
1029 |
|
|
|
1030 |
// ---------------------------------------------------------------------------
|
|
|
1031 |
// CCamStillPreCaptureContainer::LayoutFlashIcon
|
|
|
1032 |
//
|
|
|
1033 |
// ---------------------------------------------------------------------------
|
|
|
1034 |
//
|
|
|
1035 |
void CCamStillPreCaptureContainer::LayoutFlashIcon()
|
|
|
1036 |
{
|
|
|
1037 |
// Set rectangle
|
|
|
1038 |
TRect rect;
|
|
|
1039 |
AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EScreen, rect );
|
|
|
1040 |
TInt cba = AknLayoutUtils::CbaLocation() ==
|
|
|
1041 |
AknLayoutUtils::EAknCbaLocationLeft;
|
|
|
1042 |
TAknLayoutRect parent;
|
|
|
1043 |
parent.LayoutRect( rect, AknLayoutScalable_Apps::cam6_mode_pane( cba ) );
|
|
|
1044 |
TAknLayoutRect l;
|
|
|
1045 |
l.LayoutRect( parent.Rect(),
|
|
|
1046 |
AknLayoutScalable_Apps::main_camera4_pane_g3( 1 ) );
|
|
|
1047 |
iFlashIconRect = l.Rect();
|
|
|
1048 |
if( iFlashBitmap )
|
|
|
1049 |
{
|
|
|
1050 |
AknIconUtils::SetSize( iFlashBitmap, iFlashIconRect.Size() );
|
|
|
1051 |
}
|
|
|
1052 |
}
|
|
|
1053 |
|
|
|
1054 |
// ---------------------------------------------------------------------------
|
|
|
1055 |
// CCamStillPreCaptureContainer::DrawFlashIcon
|
|
|
1056 |
//
|
|
|
1057 |
// ---------------------------------------------------------------------------
|
|
|
1058 |
//
|
|
|
1059 |
void CCamStillPreCaptureContainer::DrawFlashIcon( CBitmapContext& aGc ) const
|
|
|
1060 |
{
|
|
|
1061 |
if( iFlashBitmap )
|
|
|
1062 |
{
|
|
|
1063 |
// aGc.DrawBitmap( iFlashIconRect, iFlashBitmap );
|
|
|
1064 |
aGc.BitBltMasked( iFlashIconRect.iTl, iFlashBitmap, iFlashIconRect.Size(), iFlashBitmapMask, ETrue );
|
|
|
1065 |
}
|
|
|
1066 |
}
|
|
|
1067 |
|
|
|
1068 |
// ---------------------------------------------------------------------------
|
|
|
1069 |
// SubscribeFlashEvents
|
|
|
1070 |
// ---------------------------------------------------------------------------
|
|
|
1071 |
//
|
|
|
1072 |
void CCamStillPreCaptureContainer::SubscribeFlashEvents( TBool aSubscribe )
|
|
|
1073 |
{
|
|
|
1074 |
if( CCamFlashStatus* flashStatus = iController.FlashStatus() )
|
|
|
1075 |
{
|
|
|
1076 |
if( aSubscribe )
|
|
|
1077 |
{
|
|
|
1078 |
// Re-subscribe when going to foreground
|
|
|
1079 |
// Duplicate subscription is acceptable since only one observer can subscribe to
|
|
|
1080 |
// flash related events.
|
|
|
1081 |
flashStatus->Subscribe( this );
|
|
|
1082 |
iFlashIconVisible = flashStatus->FlashIconVisible();
|
|
|
1083 |
PRINT( _L("Camera :: CCamStillPreCaptureContainer::SubscribeFlashEvents - Flash events subscribed") )
|
|
|
1084 |
}
|
|
|
1085 |
else
|
|
|
1086 |
{
|
|
|
1087 |
// Un-subscribe when going to background
|
|
|
1088 |
flashStatus->Subscribe( NULL );
|
|
|
1089 |
iFlashIconVisible = EFalse;
|
|
|
1090 |
PRINT( _L("Camera :: CCamStillPreCaptureContainer::SubscribeFlashEvents - Flash events unsubscribed") )
|
|
|
1091 |
}
|
|
|
1092 |
}
|
|
|
1093 |
}
|
|
|
1094 |
|
|
|
1095 |
// ---------------------------------------------------------------------------
|
|
|
1096 |
// CCamStillPreCaptureContainer::MakeVisible
|
|
|
1097 |
//
|
|
|
1098 |
// Used to subscribe / unsubscribe from flash events when the control is
|
|
|
1099 |
// activated / deactivated (standby mode is enabled)
|
|
|
1100 |
// ---------------------------------------------------------------------------
|
|
|
1101 |
//
|
|
|
1102 |
void CCamStillPreCaptureContainer::MakeVisible( TBool aVisible )
|
|
|
1103 |
{
|
|
|
1104 |
PRINT1( _L("Camera => CCamPreCaptureContainerBase::MakeVisible %d"), aVisible )
|
|
|
1105 |
if ( iXenonFlashSupported )
|
|
|
1106 |
{
|
|
|
1107 |
// Subscribe / unsubscribe from flash related events
|
|
|
1108 |
// When going to background -> unsubscribe
|
|
|
1109 |
// Otherwise -> subscribe
|
|
|
1110 |
SubscribeFlashEvents( aVisible );
|
|
|
1111 |
|
|
|
1112 |
}
|
|
|
1113 |
CCamPreCaptureContainerBase::MakeVisible( aVisible );
|
|
|
1114 |
PRINT( _L("Camera <= CCamPreCaptureContainerBase::MakeVisible") )
|
|
|
1115 |
}
|
|
|
1116 |
|
|
|
1117 |
|
|
|
1118 |
// -----------------------------------------------------------------------------
|
|
|
1119 |
// CCamStillPreCaptureContainer::InitVfGridL
|
|
|
1120 |
// -----------------------------------------------------------------------------
|
|
|
1121 |
//
|
|
|
1122 |
void
|
|
|
1123 |
CCamStillPreCaptureContainer::InitVfGridL( const TRect& /*aRect*/ )
|
|
|
1124 |
{
|
|
|
1125 |
PRINT( _L("Camera => CCamStillPreCaptureContainer::InitVfGridL") );
|
|
|
1126 |
iVfGridRect = ViewFinderFrameRect(ECamControllerImage);
|
|
|
1127 |
|
|
|
1128 |
// No vf grid in secondary camera.
|
|
|
1129 |
if( ECamActiveCameraSecondary != iController.ActiveCamera() )
|
|
|
1130 |
{
|
|
|
1131 |
// Create grid drawer if not done yet
|
|
|
1132 |
if( !iVfGridDrawer )
|
|
|
1133 |
{
|
|
|
1134 |
iVfGridDrawer = CCamVfGridFactory::CreateVfGridDrawerL( KGridDrawerUid );
|
|
|
1135 |
}
|
|
|
1136 |
ResetVFGridVisibility();
|
|
|
1137 |
|
|
|
1138 |
PRINT( _L("Camera <> CCamStillPreCaptureContainer: Setting vf grid lines..") );
|
|
|
1139 |
|
|
|
1140 |
// Setting the lines for grid is specific operation
|
|
|
1141 |
// for CCamLineVfGridDrawer class not defined in MCamVfGridDrawer interface.
|
|
|
1142 |
CCamLineVfGridDrawer* ptr = static_cast<CCamLineVfGridDrawer*>( iVfGridDrawer );
|
|
|
1143 |
ptr->SetLinesL ( iVfGridRect, KGridHrzLines, KGridVrtLines, EFalse );
|
|
|
1144 |
ptr->SetPenStyle( KGridStyle );
|
|
|
1145 |
ptr->SetPenSize ( TSize( KGridThickness, KGridThickness ) );
|
|
|
1146 |
ptr->SetPenColor( KGridColor );
|
|
|
1147 |
}
|
|
|
1148 |
else
|
|
|
1149 |
{
|
|
|
1150 |
PRINT( _L("Camera <> CCamStillPreCaptureContainer: Secondary cam active, no vf grid") );
|
|
|
1151 |
}
|
|
|
1152 |
PRINT( _L("Camera <= CCamStillPreCaptureContainer::InitVfGridL") );
|
|
|
1153 |
}
|
|
|
1154 |
// End of File
|