--- a/camerauis/cameraapp/generic/src/CamPostCaptureContainer.cpp Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,640 +0,0 @@
-/*
-* Copyright (c) 2007-2009 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: Container class for still image and video post-capture views*
-*/
-
-
-
-// INCLUDE FILES
-#include <eikmenub.h>
-#include <aknview.h>
-#include <avkon.hrh>
-#include <gulutil.h>
-#include <AknUtils.h>
-#include <AknsFrameBackgroundControlContext.h>
-#include <AknsDrawUtils.h>
-#include <cameraapp.rsg>
-#include <vgacamsettings.rsg>
-#include <aknlayoutscalable_apps.cdl.h>
-#include <layoutmetadata.cdl.h>
-
-#include "CamPanic.h"
-#include "CamAppUi.h"
-#include "CamPostCaptureContainer.h"
-#include "CamAppController.h"
-#include "CamLogger.h"
-#include "CamUtility.h"
-#include "CamNaviCounterControl.h"
-#include "CamNaviProgressBarControl.h"
-#include "OstTraceDefinitions.h"
-#ifdef OST_TRACE_COMPILER_IN_USE
-#include "CamPostCaptureContainerTraces.h"
-#endif
-
-
-
-// CONSTANTS
-
-// ================= MEMBER FUNCTIONS =======================
-
-// ---------------------------------------------------------------------------
-// CCamPostCaptureContainer::NewL
-// Symbian OS two-phased constructor
-// ---------------------------------------------------------------------------
-//
-CCamPostCaptureContainer* CCamPostCaptureContainer::NewL(
- CCamAppController& aController,
- CAknView& aView,
- const TRect& aRect )
- {
- CCamPostCaptureContainer* self = new( ELeave ) CCamPostCaptureContainer(
- aController, aView );
- CleanupStack::PushL( self );
- self->ConstructL( aRect );
- CleanupStack::Pop( self );
- // return newly created CCamPostCaptureContainer instance
- return self;
- }
-
-// Destructor
-CCamPostCaptureContainer::~CCamPostCaptureContainer()
- {
- PRINT( _L("Camera => ~CCamPostCaptureContainer" ))
-
- iController.RemoveControllerObserver( this );
- delete iBatteryPaneController;
- PRINT( _L("Camera <= ~CCamPostCaptureContainer" ))
- }
-
-// ---------------------------------------------------------
-// CCamPostCaptureContainer::ConstructL
-// Symbian OS 2nd phase constructor
-// ---------------------------------------------------------
-//
-void CCamPostCaptureContainer::ConstructL( const TRect& aRect )
- {
- CCamContainerBase::BaseConstructL( aRect );
- iController.AddControllerObserverL( this );
-
- AknLayoutUtils::LayoutMetricsSize( AknLayoutUtils::EScreen, iScreenSize );
- CCamAppUi* appUi = static_cast<CCamAppUi*>(CEikonEnv::Static()->AppUi());
- // Do not construct battery pane controller, if secondary camera is in use
- if ( iController.ActiveCamera() != ECamActiveCameraSecondary ||
- appUi->IsQwerty2ndCamera() )
- {
- iBatteryPaneController = CCamBatteryPaneController::NewL( *this, ETrue);
- }
-
- if( ECamControllerImage == iController.CurrentMode() )
- {
- // Still mode - processing text needed
- PrepareProcessingTextL( ETrue );
- }
-
- // Make sure fixed toolbar is on top of this window
- DrawableWindow()->SetOrdinalPosition( KCamPostCaptureWindowOrdinalPos );
- }
-
-// ---------------------------------------------------------------------------
-// CCamPostCaptureContainer::CCamPostCaptureContainer
-// C++ constructor
-// ---------------------------------------------------------------------------
-//
-CCamPostCaptureContainer::CCamPostCaptureContainer(
- CCamAppController& aController,
- CAknView& aView )
-: CCamContainerBase( aController, aView ),
- iCheckForFileNameChange( EFalse )
- {
- }
-
-// ---------------------------------------------------------
-// CCamViewFinderContainer::CountComponentControls
-// Returns the number of controls owned
-// ---------------------------------------------------------
-//
-TInt CCamPostCaptureContainer::CountComponentControls() const
- {
- TInt count = 0;
- if( ( iPaneInUse == ECamPaneCounter ) || ( iPaneInUse == ECamPaneProgress ) )
- {
- count++;
- }
-
- if ( !iController.IsTouchScreenSupported() )
- {
- if(iActivePalette && iActivePalette->CoeControl()->IsVisible())
- {
- count++; //Active Palette
- }
- }
-
- return count;
- }
-
-// -----------------------------------------------------------------------------
-// CCamPostCaptureContainer::ComponentControl
-// Return specified control owned by this control
-// -----------------------------------------------------------------------------
-//
-CCoeControl* CCamPostCaptureContainer::ComponentControl( TInt aIndex ) const
- {
- CCoeControl* con = NULL;
- switch( aIndex )
- {
- case ECamPostCaptureSubControlNaviPane:
- {
- switch( iPaneInUse )
- {
- case ECamPaneCounter:
- {
- con = iNaviCounterControl;
- break;
- }
- case ECamPaneProgress:
- {
- con = iNaviCounterControl;
- break;
- }
- case ECamPaneUndefined:
- {
- break;
- }
- }
- break;
- }
- case ECamPostCaptureActivePalette:
- {
- if(iActivePalette && iActivePalette->CoeControl()->IsVisible())
- {
- con = iActivePalette->CoeControl();
- }
- break;
- }
-
- default:
- break;
- }
- return con;
-
- }
-
-// ---------------------------------------------------------
-// CCamPostCaptureContainer::Draw
-// Draw control
-// ---------------------------------------------------------
-//
-void CCamPostCaptureContainer::Draw( const TRect& /*aRect*/ ) const
- {
- CCamAppUi* appUi = static_cast<CCamAppUi*>(CEikonEnv::Static()->AppUi());
-
- if ( appUi && appUi->Embedding() && !appUi->ReadyToDraw() &&
- iController.ActiveCamera() == ECamActiveCameraPrimary )
- {
- // Flickering can be reduced if view is not drawn due to 'wrong'
- // orientation change. False redraw events may come if device
- // orientation is changed - even if camera app is in the background.
- //
- // Primary camera does not support other than landscape mode, thus we
- // must always return to it when embedded application is closed.
- return;
- }
-
- if ( appUi && iCheckForFileNameChange )
- {
- // whenever we come back from Properties view
- // we check if the file name has changed already
- appUi->StartFileNameCheck();
- }
- // Draw the current image - snapshot or thumbnail
- CWindowGc& gc = SystemGc();
- gc.SetFaded( EFalse );
-
- gc.SetBrushColor( KRgbBlack );
- gc.Clear();
-
- const CFbsBitmap* snapshot = iController.SnapshotImage();
- TRect containerRect = Rect();
-
- // If snapshot contains a bitmap
- if ( snapshot )
- {
- OstTrace0( CAMERAAPP_PERFORMANCE, CCAMPOSTCAPTURECONTAINER_DRAW, "e_CAM_APP_SNAPSHOT_DRAW 1" ); //CCORAPP_SNAPSHOT_DRAW_START
-
- TSize snapshotSize = snapshot->SizeInPixels();
- TRect bmCropRect( snapshotSize );
-
- // Get the required snapshot layout rect
- TRect vfRect( ViewFinderFrameRect() );
-
-
- // Standard CIF size snapshot, this could be either a video or
- // still image snapshot. Get the size to display and
- // crop the bitmap if necessary.
-
- if ( iView.Id().iUid == ECamViewIdVideoPostCapture )
- {
- // This is a video snapshot - work out if it needs cropping
-
- TInt res = iController.GetCurrentVideoResolution();
-
- if ( res != ECamVideoResolutionNHD )
- {
- // Work out the rectangle of the viewfinder bitmap to draw
- TInt borderX = ( snapshotSize.iWidth - vfRect.Width() ) / 2;
- TInt borderY = ( snapshotSize.iHeight - vfRect.Height() ) / 2;
- bmCropRect.SetRect( borderX,
- borderY,
- snapshotSize.iWidth - borderX,
- snapshotSize.iHeight - borderY );
- }
- }
-
- gc.BitBlt( vfRect.iTl, snapshot, bmCropRect );
-
- OstTrace0( CAMERAAPP_PERFORMANCE, DUP1_CCAMPOSTCAPTURECONTAINER_DRAW, "e_CAM_APP_SNAPSHOT_DRAW 0" ); //CCORAPP_SNAPSHOT_DRAW_END
- }
-
- TBool lateOperation = ( ECamCapturing == iController.CurrentOperation()
- || ECamCompleting == iController.CurrentOperation() );
-
- if( iProcessingText && //iProcessingBg &&
- iController.ActiveCamera() != ECamActiveCameraSecondary &&
- lateOperation
- )
- {
- PRINT( _L("Camera <> CCamPostCaptureContainer: draw processing text..") );
- // When iProcessingText exists (and we are in correct state), the processing
- // image text needs to be drawn.
- //iProcessingBg->Draw( gc, Rect() );
-
- gc.SetBrushColor( KRgbWhite );
- gc.SetBrushStyle( CGraphicsContext::ENullBrush );
- iProcessingTextLayout.DrawText( gc, *iProcessingText, ETrue, KRgbBlack );
- }
-
- if( iBatteryPaneController )
- {
- if( iPaneInUse == ECamPaneCounter )
- {
- iNaviCounterControl->DrawNaviCtr( gc );
- }
- // Draw the battery pane
- iBatteryPaneController->Draw( gc );
- }
-
- if ( iController.ActiveCamera() == ECamActiveCameraSecondary )
- {
- if( iPaneInUse == ECamPaneCounter )
- {
- iNaviCounterControl->DrawNaviCtr( gc );
- }
- }
- }
-
-// ----------------------------------------------------
-// CCamPostCaptureContainer::CheckForFileName
-//
-// ----------------------------------------------------
-//
-void CCamPostCaptureContainer::CheckForFileName( TBool aDoCheck )
- {
- iCheckForFileNameChange = aDoCheck;
- }
-
-// ----------------------------------------------------
-// CCamPostCaptureContainer::OfferKeyEventL
-// Handles this application view's command keys. Forwards other
-// keys to child control(s).
-// ----------------------------------------------------
-//
-TKeyResponse CCamPostCaptureContainer::OfferKeyEventL(
- const TKeyEvent& aKeyEvent,
- TEventCode aType )
- {
- CCamAppUi* appUi = static_cast<CCamAppUi*>(CEikonEnv::Static()->AppUi());
- TBool embedded = appUi->IsEmbedded();
-
- if ( appUi && appUi->CheckCourtesyKeyEventL(aKeyEvent, aType, EFalse) == EKeyWasConsumed )
- {
- return EKeyWasConsumed;
- }
-
- // only handle the shutter key if not in embedded mode
- if ( !embedded )
- {
- if( aType == EEventKeyUp )
- {
- iController.SetDemandKeyRelease( EFalse );
- }
-
- TBool captureKey = IsCaptureKeyL( aKeyEvent, aType );
-
- // consume the ECameraKey and exit post capture
- if ( iView.IsForeground() &&
- ( ( captureKey ) ||
- ( IsShutterKeyL( aKeyEvent, aType ) &&
- ( appUi->CamOrientation() == ECamOrientationCamcorder ||
- appUi->CamOrientation() == ECamOrientationCamcorderLeft ) ) )
- )
- {
- if ( aType == EEventKeyDown )
- {
- TInt command = ECamCmdNewPhoto;
-
- if ( iView.Id().iUid == ECamViewIdVideoPostCapture )
- {
- command = ECamCmdNewVideo;
- }
- iView.HandleCommandL( command );
- // Demand to relese capture key in pre capture view
- iController.SetDemandKeyRelease( ETrue );
- }
- return EKeyWasConsumed;
- }
- }
-
- if ( aType == EEventKey )
- {
- TKeyResponse keyResponse = EKeyWasNotConsumed;
- // Check for 'C' key, to be taken as a delete event
- if ( aKeyEvent.iScanCode == EStdKeyBackspace )
- {
- iView.HandleCommandL( ECamCmdDelete );
- keyResponse = EKeyWasConsumed;
- }
-
- else if ( aKeyEvent.iScanCode == EStdKeyYes )
- {
- // Only perform the quick send functionality if *not* in
- // embedded mode. If we are embedded, we are technically
- // already in the process of sending.
- //
- // In touch UI, the send key launches the dialler application.
- if ( !embedded && !AknLayoutUtils::PenEnabled() )
- {
- iView.HandleCommandL( ECamCmdQuickSend );
- }
-
- keyResponse = EKeyWasConsumed;
- }
- else
- {
- // do nothing
- }
-
- if ( !iController.IsTouchScreenSupported() )
- {
- if(iActivePalette && iActivePalette->CoeControl()->OfferKeyEventL(aKeyEvent,aType)==EKeyWasConsumed)
- {
- keyResponse = EKeyWasConsumed;
- }
- }
-
- if ( keyResponse == EKeyWasConsumed )
- {
- return keyResponse;
- }
- }
- return CCamContainerBase::OfferKeyEventL( aKeyEvent, aType );
- }
-
-// -----------------------------------------------------------------------------
-// CCamPostCaptureContainer::HandleControllerEventL
-// Handle user menu selections
-// -----------------------------------------------------------------------------
-//
-void CCamPostCaptureContainer::HandleControllerEventL( TCamControllerEvent aEvent,
- TInt /*aError*/ )
- {
- PRINT( _L("Camera => CCamPostCaptureContainer::HandleControllerEventL") );
- // If this is a capture complete event
- if ( aEvent == ECamEventCaptureComplete )
- {
- DrawNow();
- }
- else if ( aEvent == ECamEventSnapshotReady )
- {
- DrawNow();
- }
- PRINT( _L("Camera <= CCamPostCaptureContainer::HandleControllerEventL") );
- }
-
-// ---------------------------------------------------------------------------
-// CCamContainerBase::ShowZoomPaneWithTimer
-// Makes Zoom Pane visible for the period of the pane timer.
-// ---------------------------------------------------------------------------
-//
-void CCamPostCaptureContainer::ShowZoomPaneWithTimer()
- {
- // No implementation: only meaningful in pre-capture modes
- PRINT(_L("Camera => CCamPostCaptureContainer::ShowZoomPaneWithTimer() - No implementation!"));
- }
-
-// -----------------------------------------------------------------------------
-// CCamPostCaptureContainer::Redraw
-// -----------------------------------------------------------------------------
-void CCamPostCaptureContainer::Redraw(const TRect& aArea)
- {
- PRINT( _L("Camera => CCamPostCaptureContainer::Redraw") );
- CWindowGc& gc = SystemGc();
-
- const CFbsBitmap* snapshot = iController.SnapshotImage();
-
- if( iBatteryPaneController )
- {
- if( iPaneInUse == ECamPaneCounter )
- {
- iNaviCounterControl->DrawNaviCtr( gc );
- }
- }
-
- // If snapshot contains a bitmap
- if ( snapshot )
- {
- TRect ssRect( ViewFinderFrameRect() );
- TRect outdatedArea( aArea );
- TSize snapshotSize = snapshot->SizeInPixels();
- // If necessary, the outdated area (aArea) is moved according to the
- // cropped bitmap.
- if ( iView.Id().iUid == ECamViewIdVideoPostCapture &&
- iController.GetCurrentVideoResolution() !=
- ECamVideoResolutionNHD )
- {
- // Get the required snapshot layout
- // Work out the rectangle of the viewfinder bitmap to draw
- TInt borderX =
- ( snapshotSize.iWidth - ssRect.Width() ) / 2;
- TInt borderY =
- ( snapshotSize.iHeight - ssRect.Height() ) / 2;
-
- if ( borderX < 0 ) //the display zone is reduced
- {
- if ( iActivePalette && iActivePalette->CoeControl()->IsVisible() ) //active palette is exist
- {
- gc.SetBrushColor( KRgbBlack );
- gc.SetBrushStyle( CGraphicsContext::ESolidBrush );
- gc.Clear( outdatedArea ); //Clear the initial whole zone
- }
- }
-
- outdatedArea.Move( borderX, borderY ); //new zone
- }
-
- if ( iController.ActiveCamera() == ECamActiveCameraSecondary )
- {
- // Secondary camera snapshot image doesn't fill whole screen.
- // Black stripes are handled here.
- outdatedArea.Move( 0, -ssRect.iTl.iY );
- }
-
- if ( outdatedArea.iBr.iX > snapshotSize.iWidth )
- {
- // Draw black background for the tooltip.
- // Mirrored layout is not supported.
- TRect blackRect = outdatedArea;
- blackRect.iTl.iX += snapshotSize.iWidth - outdatedArea.iTl.iX;
- gc.SetBrushColor( KRgbBlack );
- gc.SetBrushStyle( CGraphicsContext::ESolidBrush );
- gc.SetPenStyle( CGraphicsContext::ESolidPen );
- gc.DrawRect( blackRect );
- }
-
- if ( ssRect.Contains( outdatedArea.iTl ) || !iController.IsTouchScreenSupported() )
- {
- PRINT( _L("Camera <> CCamPostCaptureContainer::Redraw snapshot") );
- gc.BitBlt( aArea.iTl, snapshot, outdatedArea);
- }
- }
-
- if( iBatteryPaneController )
- {
- iBatteryPaneController->Draw( gc );
- }
- PRINT( _L("Camera <= CCamPostCaptureContainer::Redraw") );
- }
-
-// -----------------------------------------------------------------------------
-// CCamPostCaptureContainer::BatteryPaneUpdated
-//
-// Called by CCamBatteryPaneController when battery pane content has been updated.
-// Re-draws background under the battery pane and the battery pane itself.
-// -----------------------------------------------------------------------------
-//
-void CCamPostCaptureContainer::BatteryPaneUpdated()
- {
- CCamAppUi* appUi = static_cast<CCamAppUi*>(CEikonEnv::Static()->AppUi());
-
- // during sequence capture the battery icon is drawn by precapture container
- // in sequence postcapture there is not battery icon, so there is no need
- // to redraw battery or processing text here while sequence mode is enabled
- if ( iBatteryPaneController && appUi && !appUi->IsBurstEnabled() )
- {
- // Get the battery pane rectangle
- TRect rect = iBatteryPaneController->Rect();
-
- // Activate Gc
- ActivateGc();
-
- // Invalidate the battery pane area
- RWindow window = Window();
- window.Invalidate( rect );
- window.BeginRedraw( rect );
-
- // Redraw the background in that area
- iUpdatingBatteryPane = ETrue;
- Redraw( rect );
- iUpdatingBatteryPane = EFalse;
-
- // Draw the battery pane
- CWindowGc& gc = SystemGc();
-
-
- //Redraw the prosessing text before battery icon
- if ( iProcessingText && appUi &&
- iController.ActiveCamera() != ECamActiveCameraSecondary &&
- ( ECamCapturing == iController.CurrentOperation() ||
- ECamCompleting == iController.CurrentOperation() ) )
- {
- // When iProcessingText exists (and we are in correct state), the processing
- // image text needs to be drawn.
- gc.SetBrushColor( KRgbWhite );
- gc.SetBrushStyle( CGraphicsContext::ENullBrush );
- iProcessingTextLayout.DrawText( gc, *iProcessingText, ETrue, KRgbBlack );
- }
-
-
- //iBatteryPaneController->Draw( gc );
-
- // Tell the window redraw is finished and deactivate Gc
- window.EndRedraw();
- DeactivateGc();
- }
-
- }
-
-// -----------------------------------------------------------------------------
-// CCamPostCaptureContainer::HandleResourceChange
-//
-// Passes resource changes to battery pane controller
-// -----------------------------------------------------------------------------
-//
-void
-CCamPostCaptureContainer::HandleResourceChange( TInt aType )
- {
- if( iBatteryPaneController )
- {
- // Inform battery pane of the resource change
- iBatteryPaneController->HandleResourceChange( aType );
- }
-
- CCamContainerBase::HandleResourceChange( aType );
- }
-
-
-// ---------------------------------------------------------------------------
-// HandleAppEvent <<virtual>>
-//
-// ---------------------------------------------------------------------------
-//
-void
-CCamPostCaptureContainer::HandleAppEvent( const TCamAppEvent& aEvent )
- {
- PRINT( _L("Camera => CCamPostCaptureContainer::HandleAppEvent") );
-
- switch( aEvent )
- {
- case ECamAppEventFocusGained:
- {
- iCheckForFileNameChange = ETrue;
- if( iBatteryPaneController )
- iBatteryPaneController->Pause( EFalse );
- break;
- }
- case ECamAppEventFocusLost:
- {
- if( iBatteryPaneController )
- iBatteryPaneController->Pause( ETrue );
- break;
- }
- default:
- {
- break;
- }
- }
-
- PRINT( _L("Camera <= CCamPostCaptureContainer::HandleAppEvent") );
- }
-
-// End of File