--- a/camerauis/cameraapp/generic/src/CamCaptureSetupContainer.cpp Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,777 +0,0 @@
-/*
-* Copyright (c) 2007-2010 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: This implements a control which acts as a container for the*
-*/
-
-
-// INCLUDE FILES
-#include <gulutil.h>
-#include <aknview.h>
-#include <avkon.hrh>
-#include <AknUtils.h>
-#include <barsread.h>
-#include <AknsFrameBackgroundControlContext.h>
-#include <AknsDrawUtils.h>
-#include <aknlayoutscalable_apps.cdl.h>
-#include <touchfeedback.h>
-#include <akntoolbar.h>
-
-
-#include "CamCaptureSetupContainer.h"
-#include "CamAppController.h"
-#include "CamCaptureSetupControlHandler.h"
-#include "CamUtility.h"
-#include "CamCaptureSetupListBox.h"
-
-
-#include <cameraapp.rsg>
-#include <vgacamsettings.rsg>
-
-#include "CamAppUi.h"
-
-#include "camcameraevents.h"
-#include "mcamlistboxmodel.h"
-
-// ===========================================================================
-// CONSTANTS
-
-const TUint KCameraEventInterest = ECamCameraEventClassVfData;
-
-// ===========================================================================
-// MEMBER FUNCTIONS
-
-// ---------------------------------------------------------------------------
-// CCamCaptureSetupContainer::NewL
-// Symbian OS two-phased constructor
-// ---------------------------------------------------------------------------
-//
-CCamCaptureSetupContainer* CCamCaptureSetupContainer::NewL(
- CCamAppController& aController,
- CAknView& aView,
- CCamCaptureSetupControlHandler& aControlHandler,
- const TRect& aRect )
- {
- CCamCaptureSetupContainer* self = new( ELeave ) CCamCaptureSetupContainer(
- aController,
- aView,
- aControlHandler );
- CleanupStack::PushL( self );
- self->ConstructL( aRect );
- CleanupStack::Pop( self );
- // return newly created CCamCaptureSetupContainer instance
- return self;
- }
-
-// ---------------------------------------------------------
-// CCamCaptureSetupContainer::~CCamCaptureSetupContainer
-// Destructor
-// ---------------------------------------------------------
-//
-CCamCaptureSetupContainer::~CCamCaptureSetupContainer()
- {
- PRINT( _L("Camera => ~CCamCaptureSetupContainer") );
- // <CAMERAAPP_CAPI_V2_MIGRATION/>
-
- iController.ViewfinderWindowDeleted( &Window() );
-
- iController.RemoveCameraObserver( this );
- if ( iFeedback )
- {
- iFeedback->RemoveFeedbackForControl( iCaptureSetupControl );
- }
- delete iCaptureSetupControl;
- delete iTitleText;
- PRINT( _L("Camera <= ~CCamCaptureSetupContainer") );
- }
-
-// ---------------------------------------------------------
-// CCamCaptureSetupContainer::ConstructL
-// Symbian OS 2nd phase constructor
-// ---------------------------------------------------------
-//
-void CCamCaptureSetupContainer::ConstructL( const TRect& aRect )
- {
- PRINT( _L("Camera => CCamCaptureSetupContainer::ConstructL ") );
-
- CCamContainerBase::BaseConstructL( aRect );
- if ( iController.IsTouchScreenSupported() )
- {
- CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
- CAknToolbar* fixedToolbar = appUi->CurrentFixedToolbar();
- if ( fixedToolbar )
- {
- // Remove toolbar from the settings view, before drawing VF,
- // in order to avoid flickering
- fixedToolbar->SetToolbarVisibility( EFalse );
- }
- }
-
- iCaptureSetupControl = iControlHandler.CreateCaptureSetupControlL( this );
- iCaptureSetupControl->SetContainerWindowL( *this );
- iViewFinding = iControlHandler.ControlUsesViewFinder();
-
- // If the control requires a viewfinder then add it
- if ( iViewFinding )
- {
- // <CAMERAAPP_CAPI_V2_MIGRATION>
- iController.AddCameraObserverL( this, KCameraEventInterest );
- // iController.AddViewFinderObserverL( this );
- // </CAMERAAPP_CAPI_V2_MIGRATION>
- }
-
- AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane,
- iLayoutAreaRect );
-
- // layout area rectangle contains the area, where components need to be
- // drawn to. the container size is the whole screen, but the layouts are
- // for the client area. aRect is the container size that might include or
- // might not include statuspane area. calculating area self will
- // go around the problem
-
- TRect listboxRect;
- if ( CamUtility::IsNhdDevice() )
- {
- listboxRect = TouchLayout();
- }
- else
- {
- listboxRect = NonTouchLayout();
- }
-
- if ( iControlHandler.ControlIsListBox() )
- {
- CCamCaptureSetupListBox* listbox =
- static_cast<CCamCaptureSetupListBox*>(iCaptureSetupControl);
-
- // Determine the height of the listbox; Either the height based on the
- // number of items, or the maximum allowed listbox height.
- CEikScrollBarFrame::TScrollBarVisibility visibility =
- CEikScrollBarFrame::EOff;
- TInt maxListBoxHeight = listboxRect.Height();
- TInt listBoxHeight = listbox->CalcHeightBasedOnNumOfItems(
- listbox->Model()->NumberOfItems() );
- if ( maxListBoxHeight < listBoxHeight )
- {
- listBoxHeight = maxListBoxHeight;
- visibility = CEikScrollBarFrame::EOn;
- }
-
- const AknLayoutUtils::SAknLayoutControl listboxLayout =
- { ELayoutEmpty, listboxRect.iTl.iX, listboxRect.iTl.iY,
- ELayoutEmpty, ELayoutEmpty, listboxRect.Width(), listBoxHeight };
-
- AknLayoutUtils::LayoutControl( iCaptureSetupControl, iLayoutAreaRect,
- listboxLayout);
-
- listbox->CreateScrollBarFrameL( ETrue );
- listbox->ScrollBarFrame()->SetScrollBarVisibilityL(
- CEikScrollBarFrame::EOff, visibility );
- listbox->MakeVisible( ETrue );
- listbox->SetFocus( EFalse, ENoDrawNow );
- listbox->UpdateScrollBarsL();
- listbox->ScrollBarFrame()->DrawScrollBarsNow();
- listbox->SetListBoxObserver(this);
- }
-
- iFeedback = MTouchFeedback::Instance();
- if ( iFeedback )
- {
- iFeedback->SetFeedbackArea( iCaptureSetupControl, 0,
- iCaptureSetupControl->Rect(),
- ETouchFeedbackBasic,
- ETouchEventStylusDown );
- }
-
- iCaptureSetupControl->MakeVisible( ETrue );
- iCaptureSetupControl->SetFocus( EFalse, EDrawNow );
- iTitleText = iEikonEnv->AllocReadResourceL(
- iControlHandler.ControlTitleResourceId() );
- iController.SetViewfinderWindowHandle( &Window() );
-
- PRINT( _L("Camera <= CCamCaptureSetupContainer::ConstructL") );
- }
-
-// ---------------------------------------------------------------------------
-// CCamCaptureSetupContainer::ControlPositionL
-// Return the top left position for the control
-// ---------------------------------------------------------------------------
-//
-TPoint CCamCaptureSetupContainer::ControlPositionL() const
- {
- TPoint pos;
-
- // If the viewfinder preview is showing
- if ( iViewFinding )
- {
- /*
- // Get the control pos from resource
- TResourceReader reader;
- TInt resource = iControlHandler.ControlPositionResourceId();
- iEikonEnv->CreateResourceReaderLC( reader, resource );
-
- pos.iX = reader.ReadInt16( );
- pos.iY = reader.ReadInt16( );
- iCaptureSetupControl->SetPosition( pos );
-
- // Cleanup the resource reader.
- CleanupStack::PopAndDestroy(); // resource reader
- */
-
- }
- else // The control should be centered horizontally
- {
-
- /*
- pos.iX = ( Rect().Width() - iListBoxWidth ) /2;
- pos.iY = ( Rect().Height() -
- iCaptureSetupControl->MinimumSize().iHeight ) /2;
- */
-
-
- }
- return pos;
- }
-
-// ---------------------------------------------------------------------------
-// CCamCaptureSetupContainer::CCamCaptureSetupContainer
-// C++ constructor
-// ---------------------------------------------------------------------------
-//
-CCamCaptureSetupContainer::CCamCaptureSetupContainer(
- CCamAppController& aController,
- CAknView& aView,
- CCamCaptureSetupControlHandler& aControlHandler )
-: CCamContainerBase( aController, aView ),
-iControlHandler( aControlHandler ),
-iActivateOnTouchRelease(EFalse)
- {
- }
-
-// ---------------------------------------------------------
-// CCamCaptureSetupContainer::CountComponentControls
-// Returns the number of controls owned
-// ---------------------------------------------------------
-//
-TInt CCamCaptureSetupContainer::CountComponentControls() const
- {
- return 1; // Return the number of controls inside this container
- }
-
-// ---------------------------------------------------------
-// CCamCaptureSetupContainer::ComponentControl
-// ---------------------------------------------------------
-//
-CCoeControl* CCamCaptureSetupContainer::ComponentControl(TInt /*aIndex*/) const
- {
- return iCaptureSetupControl;
- }
-
-// ---------------------------------------------------------
-// CCamCaptureSetupContainer::Draw
-// Draw control
-// ---------------------------------------------------------
-//
-void CCamCaptureSetupContainer::Draw( const TRect& aRect ) const
- {
- PRINT( _L("Camera => CCamCaptureSetupContainer::Draw"))
- CWindowGc& gc = SystemGc();
-
- MAknsSkinInstance* skin = AknsUtils::SkinInstance();
- AknsDrawUtils::Background( skin, iBgContext, gc, aRect/*Rect()*/ );
-
- CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
-
- PRINT( _L("Camera => CCamCaptureSetupContainer::Draw direct VF"))
-
- if( appUi->IsDirectViewfinderActive() &&
- iViewFinding )
- {
- // Fill control with transparency bg colour
- gc.SetPenStyle( CGraphicsContext::ENullPen );
-
- gc.SetDrawMode( CGraphicsContext::EDrawModeWriteAlpha );
- gc.SetBrushColor( TRgb::Color16MA( 0 ) );
- gc.SetBrushStyle( CGraphicsContext::ESolidBrush );
- gc.DrawRect( iViewFinderRectLayout.Rect() );
-
- // Reset the brush after use (otherwise anything drawn
- // after the viewfinder will also show viewfinder frames)
- gc.SetBrushStyle( CGraphicsContext::ENullBrush );
- }
-
- // draw the title text
- TRgb color;
- AknsUtils::GetCachedColor( skin, color, KAknsIIDQsnTextColors,
- EAknsCIQsnTextColorsCG6 );
- if ( CamUtility::IsNhdDevice() )
- {
- iTitleTextRectLayout.DrawText( gc, *iTitleText, ETrue, color );
- }
- else
- {
- TRAP_IGNORE( appUi->SetTitleL( *iTitleText ));
- }
- PRINT( _L("Camera <= CCamCaptureSetupContainer::Draw"))
- }
-
-// ----------------------------------------------------
-// CCamCaptureSetupContainer::OfferKeyEventL
-// ----------------------------------------------------
-//
-TKeyResponse CCamCaptureSetupContainer::OfferKeyEventL(
- const TKeyEvent& aKeyEvent,
- TEventCode aType )
- {
- if( iController.CurrentMode() == ECamControllerIdle ||
- iController.CurrentMode() == ECamControllerShutdown )
- {
- if( !iController.IsViewFinding() && iViewFinding
- && IsCaptureKeyL( aKeyEvent, aType ) )
- {
- PRINT( _L("Camera <> CCamCaptureSetupContainer::OfferKeyEventL coming back from standby" ))
- ReserveAndStartVF();
- }
- return EKeyWasNotConsumed;
- }
-
- PRINT( _L("Camera => CCamCaptureSetupContainer::OfferKeyEventL" ))
- iController.StartIdleTimer();
-
- if( !iController.IsViewFinding() && iViewFinding
- && IsCaptureKeyL( aKeyEvent, aType ) )
- {
- // If VF was stopped by stand-by-timer, restart VF here
- ReserveAndStartVF();
- }
-
- // If the Ok button is pressed, select the current item
- if ( aKeyEvent.iCode == EKeyOK && aKeyEvent.iRepeats == 0 && aType == EEventKey )
- {
- TKeyResponse response = iCaptureSetupControl->OfferKeyEventL( aKeyEvent, aType );
- iView.HandleCommandL( EAknSoftkeyOk );
- return response;
- }
- return iCaptureSetupControl->OfferKeyEventL( aKeyEvent, aType );
- }
-
-// <CAMERAAPP_CAPI_V2_MIGRATION>
-// ===========================================================================
-// From MCamCameraObserver
-
-// ---------------------------------------------------------------------------
-// virtual HandleCameraEventL
-// ---------------------------------------------------------------------------
-//
-void
-CCamCaptureSetupContainer::HandleCameraEventL( TInt aStatus,
- TCamCameraEventId aEventId,
- TAny* aEventData /*= NULL*/ )
- {
- if ( iViewFinding
- && ECamCameraEventVfFrameReady == aEventId
- && KErrNone == aStatus )
- {
- CFbsBitmap* frame = static_cast<CFbsBitmap*>( aEventData );
- if( frame )
- {
- // Draw a portion of the viewfinder
- CWindowGc& gc = SystemGc();
- gc.Activate( *DrawableWindow() );
- TRect rect = iViewFinderRectLayout.Rect();
- RWindow window = Window();
- window.Invalidate( rect );
- window.BeginRedraw( rect );
- TRect bitmapPortion = rect;
- TSize bitmapSize = frame->SizeInPixels();
- // if the bitmap is too short to offset vertically
- // display from its top edge
- if ( bitmapSize.iHeight - rect.iTl.iY < rect.Height() )
- {
- bitmapPortion.Move( 0, 0 - rect.iTl.iY );
- }
- // if the bitmap is too narrow to offset horizontally
- // display from its left edge
- if ( bitmapSize.iWidth - rect.iTl.iX < rect.Width() )
- {
- bitmapPortion.Move( 0 - rect.iTl.iX, 0 );
- }
- gc.BitBlt( rect.iTl, frame, bitmapPortion );
-
- window.EndRedraw();
- gc.Deactivate();
- }
- }
- }
-
-// ---------------------------------------------------------
-// CCamCaptureSetupContainer::HandlePointerEventL
-// ---------------------------------------------------------
-//
-void CCamCaptureSetupContainer::HandlePointerEventL( const TPointerEvent& aPointerEvent )
- {
-
- RDebug::Print(_L("CCamCaptureSetupContainer::HandlePointerEventL iType=%d iPosition=(%d, %d)"),
- aPointerEvent.iType,
- aPointerEvent.iPosition.iX,
- aPointerEvent.iPosition.iY );
- if( !iController.IsViewFinding() && iViewFinding )
- {
- PRINT ( _L("Camera <> CCamCaptureSetupContainer::HandlePointerEventL start viewfinder") );
- ReserveAndStartVF();
- }
-
- /*if( iController.CurrentMode() == ECamControllerIdle ||
- iController.CurrentMode() == ECamControllerShutdown )
- {
- return;
- }
-
- if( !iController.IsViewFinding() && iViewFinding )
- {
- // First tap just starts viewfinder
- iController.StartViewFinder();
- iController.StartIdleTimer();
- return;
- }
-
- if ( iControlHandler.ControlIsListBox() && iCaptureSetupControl )
- {
-
- TInt oldListItemIndex = -1;
- TInt newListItemIndex = -1;
- TBool handleItemActivation = EFalse;
-
- CCamCaptureSetupListBox* listbox = static_cast<CCamCaptureSetupListBox*>(iCaptureSetupControl);
-
- if ( listbox )
- {
- oldListItemIndex = listbox->CurrentItemIndex();
- }
-
- CCoeControl::HandlePointerEventL( aPointerEvent );
-
- if ( listbox )
- {
- newListItemIndex = listbox->CurrentItemIndex();
- }
-
- if ( oldListItemIndex != -1 && newListItemIndex != -1 )
- {
-
- // figure out if item was activated by touch down + release combination on same item
- if ( aPointerEvent.iType == TPointerEvent::EButton1Down )
- {
- if ( newListItemIndex != oldListItemIndex )
- {
- iActivateOnTouchRelease = EFalse;
- }
- else
- {
- // set the current item to be activated on touch release
- iActivateOnTouchRelease = ETrue;
- }
- }
- else if ( aPointerEvent.iType == TPointerEvent::EButton1Up )
- {
- if ( iActivateOnTouchRelease && ( newListItemIndex == oldListItemIndex ) )
- {
- TInt pointedItemIndex;
- TBool focusableItemPointed = listbox->View()->XYPosToItemIndex(aPointerEvent.iPosition, pointedItemIndex );
- // check that pointer is in focusable area
- if ( focusableItemPointed )
- {
- // only if list item index has not changed during event and iActivateOnTouchRelease is true
- handleItemActivation = ETrue;
- iActivateOnTouchRelease = EFalse;
- }
- else
- {
- iActivateOnTouchRelease = EFalse;
- }
- }
- }
- else
- {
- // aPointerEvent.iType == TPointerEvent::EDrag
-
- if ( newListItemIndex != oldListItemIndex )
- {
- // change only when drag event changes the listitem index
- iActivateOnTouchRelease = EFalse;
- }
-
- }
-
- } // end if ( oldListItemIndex != -1 && newListItemIndex != -1 )
-
- if ( handleItemActivation )
- {
- iView.HandleCommandL( EAknSoftkeyOk );
- }
-
- } // end if ( iControlHandler.ControlIsListBox() && iCaptureSetupControl )
- else
- {
- // make sure that base class functionality is called even if
- // container has some other control than listbox
- CCoeControl::HandlePointerEventL( aPointerEvent );
- }*/
- iCaptureSetupControl->HandlePointerEventL( aPointerEvent );
- }
-
-// ---------------------------------------------------------
-// CCamCaptureSetupContainer::TouchLayout
-// ---------------------------------------------------------
-//
-TRect CCamCaptureSetupContainer::TouchLayout()
- {
- TRect statusPaneRect;
- AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EStatusPane,
- statusPaneRect );
- iLayoutAreaRect.BoundingRect( statusPaneRect );
-
- if ( iControlHandler.ControlIsListBox() )
- {
- TAknLayoutRect listboxLayoutRect;
- if ( iViewFinding )
- {
- listboxLayoutRect.LayoutRect( iLayoutAreaRect,
- AknLayoutScalable_Apps::main_cset_listscroll_pane( 2 ) );
- }
- else
- {
- listboxLayoutRect.LayoutRect( iLayoutAreaRect,
- AknLayoutScalable_Apps::main_cset_listscroll_pane( 3 ) );
- }
- iViewFinderRectLayout.LayoutRect( iLayoutAreaRect,
- AknLayoutScalable_Apps::main_cam_set_pane_g2( 2 ) );
- iTitleTextRectLayout.LayoutText( iLayoutAreaRect,
- AknLayoutScalable_Apps::main_cam_set_pane_t1( 3 ) );
- return listboxLayoutRect.Rect();
- }
- else // slider
- {
- TAknLayoutRect settingLayout;
- settingLayout.LayoutRect( iLayoutAreaRect,
- AknLayoutScalable_Apps::main_cam_set_pane( 0 ) );
- TRect settingRect( settingLayout.Rect() );
- AknLayoutUtils::LayoutControl( iCaptureSetupControl, settingRect,
- AknLayoutScalable_Apps::main_cset_slider_pane( 1 ) );
-
- iViewFinderRectLayout.LayoutRect( iLayoutAreaRect,
- AknLayoutScalable_Apps::main_cam_set_pane_g2( 3 ) );
- iTitleTextRectLayout.LayoutText( iLayoutAreaRect,
- AknLayoutScalable_Apps::main_cam_set_pane_t1( 5 ) );
- return settingRect;
- }
- }
-
-// ---------------------------------------------------------
-// CCamCaptureSetupContainer::NonTouchLayout
-// ---------------------------------------------------------
-//
-TRect CCamCaptureSetupContainer::NonTouchLayout()
- {
- // Non-touch has a visible title & status panes
- TRect titlePaneRect;
- AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::ETitlePane,
- titlePaneRect );
- iLayoutAreaRect.Move( 0, -titlePaneRect.Height() );
-
- if ( iControlHandler.ControlIsListBox() )
- {
- TAknLayoutRect listboxLayoutRect;
- if ( iViewFinding )
- {
- listboxLayoutRect.LayoutRect( iLayoutAreaRect,
- AknLayoutScalable_Apps::main_cset6_listscroll_pane( 2 ) );
- }
- else
- {
- listboxLayoutRect.LayoutRect( iLayoutAreaRect,
- AknLayoutScalable_Apps::main_cset6_listscroll_pane( 3 ) );
- }
- iViewFinderRectLayout.LayoutRect( iLayoutAreaRect,
- AknLayoutScalable_Apps::main_cam6_set_pane_g2( 2 ) );
- return listboxLayoutRect.Rect();
- }
- else // slider
- {
- TAknLayoutRect settingLayout;
- settingLayout.LayoutRect( iLayoutAreaRect,
- AknLayoutScalable_Apps::main_cam6_set_pane() );
- TRect settingRect( settingLayout.Rect() );
- AknLayoutUtils::LayoutControl( iCaptureSetupControl, settingRect,
- AknLayoutScalable_Apps::main_cset6_slider_pane( 1 ) );
- iViewFinderRectLayout.LayoutRect( iLayoutAreaRect,
- AknLayoutScalable_Apps::main_cam6_set_pane_g2( 3 ) );
- return settingRect;
- }
- }
-
-// ----------------------------------------------------
-// CCamContainerBase::HandleForegroundEvent
-// Called to notify of change of app fore/background state
-// ----------------------------------------------------
-//
-void CCamCaptureSetupContainer::HandleForegroundEventL( TBool aForeground )
- {
-
- if ( aForeground )
- {
- DrawDeferred();
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCamCaptureSetupContainer::HandleListBoxEventL
-// Handles Listbox events
-// ---------------------------------------------------------------------------
-//
-void CCamCaptureSetupContainer::HandleListBoxEventL( CEikListBox* aListBox,
- TListBoxEvent aEventType )
- {
- if( iController.CurrentMode() == ECamControllerIdle ||
- iController.CurrentMode() == ECamControllerShutdown )
- {
- return;
- }
-
- if( !iController.IsViewFinding() && iViewFinding )
- {
- PRINT( _L("Camera <> CCamCaptureSetupContainer::HandleListBoxEventL start viewfinder") );
- ReserveAndStartVF();
- return;
- }
-
- switch( aEventType )
- {
-
- case EEventEnterKeyPressed:
- case EEventItemDoubleClicked:
- {
- iView.HandleCommandL(EAknSoftkeyOk);
- }
- break;
-
- case EEventItemClicked:
- case EEventPenDownOnItem: // Fall through
- {
- MCamListboxModel* model = static_cast<MCamListboxModel*>( aListBox->Model() );
- iControlHandler.HandleSettingValueUpdateL( model->ItemValue( aListBox->CurrentItemIndex() ) );
- }
- break;
- case EEventItemSingleClicked:
- {
- MCamListboxModel* model = static_cast<MCamListboxModel*>( aListBox->Model() ); //Warning: downcasting
- iControlHandler.HandleSettingValueUpdateL( model->ItemValue( aListBox->CurrentItemIndex() ) );
- iView.HandleCommandL(EAknSoftkeyOk);
- }
- break;
- default:
- break;
- }
- }
-/*
-// ---------------------------------------------------------
-// CCamCaptureSetupContainer::ShowViewFinderFrame
-// Receives new viewfinder frame when one is available
-// ---------------------------------------------------------
-//
-void CCamCaptureSetupContainer::ShowViewFinderFrame( const CFbsBitmap* aFrame, TBool /aFrozen/ )
- {
- // If a bitmap pointer was passed
- if ( aFrame && iViewFinding )
- {
- // draw a portion of the viewfinder
- // temporary values used, waiting for specification
- CWindowGc& gc = SystemGc();
- gc.Activate( *DrawableWindow() );
- TRect rect = iViewFinderRectLayout.Rect();
- RWindow window = Window();
- window.Invalidate( rect );
- window.BeginRedraw( rect );
- TRect bitmapPortion = rect;
- TSize bitmapSize = aFrame->SizeInPixels();
- // if the bitmap is too short to offset vertically
- // display from its top edge
- if ( bitmapSize.iHeight - rect.iTl.iY < rect.Height() )
- {
- bitmapPortion.Move( 0, 0 - rect.iTl.iY );
- }
- // if the bitmap is too narrow to offset horizontally
- // display from its left edge
- if ( bitmapSize.iWidth - rect.iTl.iX < rect.Width() )
- {
- bitmapPortion.Move( 0 - rect.iTl.iX, 0 );
- }
- gc.BitBlt( rect.iTl, aFrame, bitmapPortion );
- window.EndRedraw();
- gc.Deactivate();
- }
- else // otherwise a null bitmap pointer was passed
- {
-
- }
- }
-*/
-
-// ---------------------------------------------------------
-// CCamCaptureSetupContainer::ReserveAndStartVF
-// ---------------------------------------------------------
-//
-void CCamCaptureSetupContainer::ReserveAndStartVF()
- {
- PRINT ( _L("Camera => CCamCaptureSetupContainer::ReserveAndStartVF") );
- TCamCameraMode mode = iController.CurrentMode();
- if(iController.IsAppUiAvailable())
- {
- TVwsViewId currentViewId;
- CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
- appUi->GetActiveViewId( currentViewId );
- switch ( currentViewId.iViewUid.iUid )
- {
- case ECamViewIdPhotoUserSceneSetup:
- case ECamViewIdStillPreCapture:
- {
- mode = ECamControllerImage;
- }
- break;
- case ECamViewIdVideoPreCapture:
- {
- mode = ECamControllerVideo;
- }
- break;
- default:
- {
- //Assume imagemode if view cannot be determined.
- if(mode==ECamControllerIdle)
- {
- mode = ECamControllerImage;
- }
- }
- break;
- }
- }
- //Don't reserve camera and start viewfinder if shutting down.
- if(mode!=ECamControllerShutdown)
- {
- iController.EnterViewfinderMode( mode );
- iController.StartIdleTimer();
- }
- PRINT ( _L("Camera <= CCamCaptureSetupContainer::ReserveAndStartVF") );
- }
-// </CAMERAAPP_CAPI_V2_MIGRATION>
-
-// End of File