--- a/camerauis/cameraapp/generic/src/CamVideoPreCaptureContainer.cpp Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,632 +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: Container class for video image pre-capture view*
-*/
-
-// INCLUDE FILES
-#include "CamAppUiBase.h"
-#include "CamVideoPreCaptureContainer.h"
-#include "CamLogger.h"
-#include "CamPanic.h"
-#include "CamUtility.h"
-#include "CamAppUi.h"
-#include "CamSidePane.h"
-#include "CamNaviProgressBarControl.h"
-#include "CamViewBase.h"
-#include "CamIndicator.h"
-#include "CamIndicatorData.h"
-#include "CamIndicatorResourceReader.h"
-#include "CameraUiConfigManager.h"
-#include "camactivepalettehandler.h"
-#include <eikenv.h>
-#include <cameraapp.mbg>
-#include <eikappui.h> // For CCoeAppUiBase
-#include <eikapp.h> // For CEikApplication
-#include <AknIconUtils.h>
-#include <akntoolbar.h>
-#include <barsread.h>
-#include <cameraapp.rsg>
-#include <vgacamsettings.rsg>
-#include <aknlayoutscalable_apps.cdl.h>
-#include <layoutmetadata.cdl.h>
-#include "OstTraceDefinitions.h"
-#ifdef OST_TRACE_COMPILER_IN_USE
-#include "CamVideoPreCaptureContainerTraces.h"
-#endif
-
-
-// ================= MEMBER FUNCTIONS =======================
-
-// ---------------------------------------------------------------------------
-// CCamVideoPreCaptureContainer::NewL
-// Symbian OS two-phased constructor
-// ---------------------------------------------------------------------------
-//
-CCamVideoPreCaptureContainer* CCamVideoPreCaptureContainer::NewL(
- CCamAppController& aController,
- CAknView& aView,
- const TRect& aRect )
- {
- CCamVideoPreCaptureContainer* self = new( ELeave ) CCamVideoPreCaptureContainer(
- aController, aView );
-
- CleanupStack::PushL( self );
- self->ConstructL( aRect );
- CleanupStack::Pop( self );
- // Return newly created CCamVideoPreCaptureContainer instance
- return self;
- }
-
-// Destructor
-CCamVideoPreCaptureContainer::~CCamVideoPreCaptureContainer()
- {
- PRINT( _L("Camera => ~CCamVideoPreCaptureContainer") );
- delete iFileTypeIndicator;
- PRINT( _L("Camera <= ~CCamVideoPreCaptureContainer") );
- }
-
-// ---------------------------------------------------------
-// CCamVideoPreCaptureContainer::ConstructL
-// Symbian OS 2nd phase constructor
-// ---------------------------------------------------------
-//
-void CCamVideoPreCaptureContainer::ConstructL( const TRect& aRect )
- {
- PRINT( _L("Camera => CCamVideoPreCaptureContainer::ConstructL"))
- PRINT( _L("Camera => CCamVideoPreCaptureContainer::ConstructL C"))
- TCamVideoResolution res = iController.GetCurrentVideoResolution();
- PRINT( _L("Camera => CCamVideoPreCaptureContainer::ConstructL D"))
- iVFRes = iController.VideoViewFinderResourceId( res );
- PRINT( _L("Camera => CCamVideoPreCaptureContainer::ConstructL E"))
-
- BaseConstructL( aRect );
- iShowReticule = EFalse;
-
- iSidePane->SetCaptureMode( ECamControllerVideo );
-
- CreateFiletypeIndicatorL();
-
- iRecordState = ECamNotRecording;
-
- // Get the co-ordinates where the resolution
- // icon should move to during video capture
- TAknLayoutRect layoutRect;
- TRect rect;
- TAknLayoutRect vidProgressPane;
- if ( Layout_Meta_Data::IsLandscapeOrientation() )
- {
- AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EScreen, rect );
- }
- else
- {
- AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, rect );
- }
- if ( CamUtility::IsNhdDevice() )
- {
- TInt variant = Layout_Meta_Data::IsLandscapeOrientation();
- vidProgressPane.LayoutRect( rect,
- AknLayoutScalable_Apps::vid4_progress_pane( variant ) );
- layoutRect.LayoutRect( vidProgressPane.Rect(),
- AknLayoutScalable_Apps::vid4_progress_pane_g1() );
- }
- else
- {
- TInt cba = AknLayoutUtils::CbaLocation() ==
- AknLayoutUtils::EAknCbaLocationLeft;
- vidProgressPane.LayoutRect( rect,
- AknLayoutScalable_Apps::vid6_indi_pane( cba ) );
- layoutRect.LayoutRect( vidProgressPane.Rect(),
- AknLayoutScalable_Apps::vid6_indi_pane_g1( !cba ) );// quality
- }
-
- iResolutionIndicatorVidcapPosition = layoutRect.Rect();
- if ( !iController.UiConfigManagerPtr()->IsUIOrientationOverrideSupported() )
- {
- static_cast<CCamPreCaptureContainerBase*>( this )
- ->SetupActivePaletteL( static_cast<CCamViewBase*>(&iView) );
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCamVideoPreCaptureContainer::CCamVideoPreCaptureContainer
-// C++ constructor
-// ---------------------------------------------------------------------------
-//
-
-CCamVideoPreCaptureContainer::CCamVideoPreCaptureContainer(
- CCamAppController& aController,
- CAknView& aView )
-: CCamPreCaptureContainerBase( aController, aView )
- {
- }
-
-// ---------------------------------------------------------
-// CCamVideoPreCaptureContainer::HandleControllerEventL
-// Receives notifications about changes in recording state from the controller
-// ---------------------------------------------------------
-//
-void
-CCamVideoPreCaptureContainer
-::HandleControllerEventL( TCamControllerEvent aEvent, TInt aError )
- {
- PRINT1( _L("Camera => CCamVideoPreCaptureContainer::HandleControllerEventL aEvent:%d"), aEvent )
- switch( aEvent )
- {
- // ---------------------------------------------------
- case ECamEventOperationStateChanged:
- {
- TCamCaptureOperation operation = iController.CurrentOperation();
- switch( operation )
- {
- case ECamCapturing:
- {
- iRecordState = ECamRecording;
- iResolutionIndicators[iCurrentIndicator]->SetRect(iResolutionIndicatorVidcapPosition);
- break;
- }
- case ECamPaused:
- {
- iRecordState = ECamRecordPaused;
- break;
- }
- default:
- {
- iRecordState = ECamNotRecording;
- break;
- }
- }
- break;
- }
- // ---------------------------------------------------
- case ECamEventLocationSettingChanged:
- {
- // If the location setting was changed on, then the indicator should be visible
- SetLocationIndicatorVisibility();
- }
- // ---------------------------------------------------
- case ECamEventCameraChanged:
- {
- SetFileTypeIndicator();
- break;
- }
- // ---------------------------------------------------
- case ECamEventVideoFileTypeChanged:
- {
- SetResolutionIndicator();
- SetFileTypeIndicator();
- break;
- }
- // ---------------------------------------------------
-// case ECamEventImageQualityChanged:
-// {
-// // To get correct viewfinder resolution:
-// TCamVideoResolution res = iController.GetCurrentVideoResolution();
-// iVFRes = iController.VideoViewFinderResourceId( res );
-// }
- // ---------------------------------------------------
- case ECamEventRecordComplete:
- {
- iResolutionIndicators[iCurrentIndicator]->SetRect( ResolutionIndicatorRect() );
- iFileTypeIndicator->SetRect( iFileTypeIndicatorPosition );
- break;
- }
- // ---------------------------------------------------
- case ECamEventInitReady:
- {
- // event only sent if UIOrientationOverride feature is supported
- if ( !iController.IsTouchScreenSupported() &&
- iController.CurrentMode()== ECamControllerVideo )
- {
- CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
- if ( appUi )
- {
- if ( !appUi->ActivePalette() )
- {
- OstTrace0( CAMERAAPP_PERFORMANCE, CCAMVIDEOPRECAPTURECONTAINER_HANDLECONTROLLEREVENTL, "e_CAM_APP_AP_SETUP 1" );
- static_cast<CCamPreCaptureContainerBase*>( this )
- ->SetupActivePaletteL( static_cast<CCamViewBase*>(&iView) );
- OstTrace0( CAMERAAPP_PERFORMANCE, DUP1_CCAMVIDEOPRECAPTURECONTAINER_HANDLECONTROLLEREVENTL, "e_CAM_APP_AP_SETUP 0" );
- }
- else
- {
- OstTrace0( CAMERAAPP_PERFORMANCE, DUP2_CCAMVIDEOPRECAPTURECONTAINER_HANDLECONTROLLEREVENTL, "e_CAM_APP_AP_UPDATE 1" );
- appUi->APHandler()->UpdateActivePaletteL();
- OstTrace0( CAMERAAPP_PERFORMANCE, DUP3_CCAMVIDEOPRECAPTURECONTAINER_HANDLECONTROLLEREVENTL, "e_CAM_APP_AP_UPDATE 0" );
- }
- appUi->SetActivePaletteVisibility( ETrue );
- }
- }
- break;
- }
- // ---------------------------------------------------
- default:
- {
- // otherwise, do nothing
- }
- // ---------------------------------------------------
- }
-
- CCamPreCaptureContainerBase::HandleControllerEventL( aEvent, aError );
- PRINT( _L("Camera <= CCamVideoPreCaptureContainer::HandleControllerEventL"))
- }
-
-// ---------------------------------------------------------
-// CCamVideoPreCaptureContainer::HandleForegroundEventL
-// Handle events sending app to foreground and background
-// ---------------------------------------------------------
-
-void CCamVideoPreCaptureContainer::HandleForegroundEventL( TBool /*aForeground*/ )
- {
- }
-
-
-// ---------------------------------------------------------
-// CCamVideoPreCaptureContainer::ViewFinderLayoutResourceIds
-// Return the layout resource id for the viewfinder
-// (Note: reticule not required for video viewfinder)
-// ---------------------------------------------------------
-//
-void CCamVideoPreCaptureContainer::ViewFinderLayoutResourceIds(
- TInt& aViewFinderLayoutId,
- TInt& /*aReticuleLayoutId*/ ) const
- {
- aViewFinderLayoutId = iVFRes;
- }
-
-// ---------------------------------------------------------
-// CCamVideoPreCaptureContainer::SetResolutionIndicator
-// Sets the resolution indictator to the required icon
-// ---------------------------------------------------------
-//
-void CCamVideoPreCaptureContainer::SetResolutionIndicator()
- {
- iCurrentIndicator = iController.IntegerSettingValue( ECamSettingItemVideoQuality );
- }
-
-// ---------------------------------------------------------
-// CCamStillPreCaptureContainer::SetLocationIndicatorVisibility
-// Sets the resolution indicator visibility, if it is set or not.
-// Do nothing if video taken.
-// ---------------------------------------------------------
-//
-void CCamVideoPreCaptureContainer::SetLocationIndicatorVisibility()
- {
- // The setting stored is an index of whether the location setting is on or off
- iLocationIndicatorVisible = (/*TCamLocationId::ECamLocationOn*/1 == iController.IntegerSettingValue( ECamSettingItemRecLocation ));
- }
-
-// ----------------------------------------------------
-// CCamStillPreCaptureContainer::LocationtionIndicatorRect
-// Returns the rectangle defining the position and size
-// of the location icon
-// ----------------------------------------------------
-//
-TRect CCamVideoPreCaptureContainer::LocationIndicatorRect()
- {
- TAknLayoutRect layoutRect;
- //layoutRect.LayoutRect( Rect(), ROID(R_CAM_VIDEO_PRECAP_LOCATION_ID) );
- return layoutRect.Rect();
- }
-
-// ----------------------------------------------------
-// CCamVideoPreCaptureContainer::IncreaseFlashSettingL
-// Move up through the flash settings
-// ----------------------------------------------------
-//
-void CCamVideoPreCaptureContainer::IncreaseFlashSettingL()
- {
- if ( iController.UiConfigManagerPtr()->IsVideoLightSupported() )
- {
- CCamAppUiBase* appUi = static_cast<CCamAppUiBase*>( iEikonEnv->AppUi() );
- if ( !iZoomPane->IsVisible()
- && !appUi->IsSecondCameraEnabled()
- )
- {
- TCamFlashId flash =
- static_cast< TCamFlashId >
- ( iController.IntegerSettingValue( ECamSettingItemDynamicVideoFlash ) );
- if ( flash == ECamFlashForced )
- {
- flash = ECamFlashOff;
- }
- else
- {
- flash = ECamFlashForced;
- }
- iController.SetIntegerSettingValueL(ECamSettingItemDynamicVideoFlash, flash);
- }
- } // video light supported check
- }
-
-// ----------------------------------------------------
-// CCamVideoPreCaptureContainer::DecreaseFlashSettingL
-// Move down through the flash settings
-// ----------------------------------------------------
-//
-void CCamVideoPreCaptureContainer::DecreaseFlashSettingL()
- {
- //Given we have two flash modes in video, Increase and Decrease are functionally equivalent
- IncreaseFlashSettingL();
- }
-
-// ----------------------------------------------------
-// CCamVideoPreCaptureContainer::HandleCaptureKeyEventL
-// Change the current capture state
-// ----------------------------------------------------
-//
-TKeyResponse
-CCamVideoPreCaptureContainer::HandleCaptureKeyEventL( const TKeyEvent& aKeyEvent )
- {
- PRINT( _L("Camera => CCamVideoPreCaptureContainer::HandleCaptureKeyEventL") );
- TKeyResponse keyResponse = EKeyWasNotConsumed;
-
- // check our current operation state
- TCamCaptureOperation operation = iController.CurrentOperation();
-
- if ( (ECamCapturing == operation ) ||
- (ECamPaused == operation ) )
- {
- // iController.StopVideoRecording();
- // Stop the video recording using ECamCmdStop command,
- // similarily to what happens when Stop softkey is pressed.
- iView.HandleCommandL( ECamCmdStop );
- }
-
- else if ( iController.VideoRecordPending() )
- {
- PRINT( _L("Camera <> Video capture already pending") );
- // Do nothing if already pending
- keyResponse = EKeyWasConsumed;
- }
- else
- {
- // Blank out the softkeys if we are capturing
- if ( EKeyWasConsumed == keyResponse )
- {
- BlankSoftkeysL();
- }
-
- CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
-
- // neither recording nor paused
- // so attempt to start recording
- PRINT( _L("Camera <> starting capture") );
- keyResponse = appUi->StartCaptureL( aKeyEvent );
-
- // Hide the toolbar if we are capturing
- if( EKeyWasConsumed == keyResponse )
- {
- // Repeated key events (MSK) are ignored.
- iController.SetDemandKeyRelease( ETrue );
-
- // fixed toolbar is used only with touch devices
- if ( iController.IsTouchScreenSupported() )
- {
- CAknToolbar* fixedToolbar = appUi->CurrentFixedToolbar();
- if ( fixedToolbar )
- {
- fixedToolbar->SetToolbarVisibility( EFalse );
- }
- }
- }
- }
- PRINT( _L("Camera <= CCamVideoPreCaptureContainer::HandleCaptureKeyEventL") );
- return keyResponse;
- }
-
-
-// ----------------------------------------------------
-// virtual InitVfGridL
-// ----------------------------------------------------
-void
-CCamVideoPreCaptureContainer::InitVfGridL( const TRect& /*aRect*/ )
- {
- PRINT(_L("CCamVideoPreCaptureContainer::InitVfGridL -->"));
- // Skip constructing vf grid drawer.
- // As effect the vf grid is never drawn.
- PRINT(_L("CCamVideoPreCaptureContainer::InitVfGridL <--"));
- }
-
-
-// ----------------------------------------------------
-// CCamVideoPreCaptureContainer::BlankSoftKeysL
-// Blank the softkeys
-// ----------------------------------------------------
-//
-void CCamVideoPreCaptureContainer::BlankSoftkeysL()
- {
- static_cast<CCamViewBase&>(iView).SetSoftKeysL( R_CAM_SOFTKEYS_BLANK );
- }
-
-// ----------------------------------------------------
-// CCamVideoPreCaptureContainer::HandleShutterKeyEventL
-// Change the current capture state following shutter
-// key events
-// ----------------------------------------------------
-//
-TKeyResponse CCamVideoPreCaptureContainer::HandleShutterKeyEventL( const TKeyEvent& /*aKeyEvent*/,
- TEventCode /*aType*/ )
- {
- return EKeyWasNotConsumed;
- }
-
-// ---------------------------------------------------------
-// CCamVideoPreCaptureContainer::DrawAdditionalIcons
-// Draw the video file type indicator
-// ---------------------------------------------------------
-//
-void CCamVideoPreCaptureContainer::DrawAdditionalIcons(CBitmapContext& aGc) const
- {
-
- CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
- TCamCaptureOperation videoOperation = iController.CurrentVideoOperation();
-
- // It is essential to check, that the current view state is right.
- // Draw request could still arrive to precapture view,
- // when in fact video is stopped and transition to post capture
- // is in progress. During that time, additional icons should
- // not be drawn.
- if( appUi
- && appUi->CurrentViewState() == ECamViewStatePreCapture
- && appUi->DrawPreCaptureCourtesyUI()
- && !appUi->IsSecondCameraEnabled()
- && ( CamUtility::IsNhdDevice() || videoOperation == ECamNoOperation )
- )
- {
- iFileTypeIndicator->Draw( aGc );
- }
- }
-
-// ---------------------------------------------------------
-// CCamVideoPreCaptureContainer::CreateFiletypeIndicatorL
-// Create the video file type indicator
-// ---------------------------------------------------------
-//
-void CCamVideoPreCaptureContainer::CreateFiletypeIndicatorL()
- {
- // Create reader
- TResourceReader reader;
- iEikonEnv->CreateResourceReaderLC( reader, ROID(R_CAM_VIDEO_FILETYPE_PANE_ID));
- CCamIndicatorResourceReader* resourceReader =
- CCamIndicatorResourceReader::NewLC( reader );
-
- // Get indicator data from reader (there will be just 1)
- CCamIndicatorData& indData = *( resourceReader->IndicatorData().At( 0 ) );
- iFileTypeIndicator = CCamIndicator::NewL( indData.IndicatorRect() );
- TInt numbitmaps = indData.IndicatorBitmapCount(); // no of bitmaps for indicator
- TInt j;
- for ( j = 0; j < numbitmaps; j++ )
- {
- // Side pane assumes that mask bitmap is defined after the
- // normal one in the resource file
- iFileTypeIndicator->AddIconL(
- indData.IndicatorBitmapId( j ), // bitmap
- indData.IndicatorBitmapId( j + 1 )); // mask
- j++;
- }
-
- CleanupStack::PopAndDestroy( resourceReader );
- CleanupStack::PopAndDestroy(); // reader
-
- TAknLayoutRect layoutRect;
- TRect rect;
- TAknLayoutRect vidProgressPane;
- TAknLayoutRect fileTypeIconLayout;
- if ( Layout_Meta_Data::IsLandscapeOrientation() )
- {
- AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EScreen, rect );
- }
- else
- {
- AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, rect );
- }
- if ( CamUtility::IsNhdDevice() )
- {
- TInt variant = Layout_Meta_Data::IsLandscapeOrientation();
- vidProgressPane.LayoutRect( rect,
- AknLayoutScalable_Apps::vid4_progress_pane( variant ) );
- layoutRect.LayoutRect( vidProgressPane.Rect(),
- AknLayoutScalable_Apps::vid4_progress_pane_g2() );
- }
- else
- {
- TInt cba = AknLayoutUtils::CbaLocation() ==
- AknLayoutUtils::EAknCbaLocationLeft;
- vidProgressPane.LayoutRect( rect,
- AknLayoutScalable_Apps::vid6_indi_pane( cba ) );
- layoutRect.LayoutRect( vidProgressPane.Rect(),
- AknLayoutScalable_Apps::vid6_indi_pane_g2( cba ) );// type
- fileTypeIconLayout = layoutRect;
- }
-
- iFileTypeIndicator->SetRect( layoutRect.Rect() );
- iFileTypeIndicatorPosition = layoutRect.Rect();
- // Initialise the indicator
- SetFileTypeIndicator();
- }
-
-// ----------------------------------------------------
-// CCamVideoPreCaptureContainer::SetFileTypeIndicator
-// Sets the video file type indicator depending on the current
-// video file type setting.
-// ----------------------------------------------------
-//
-void CCamVideoPreCaptureContainer::SetFileTypeIndicator()
- {
- if ( iFileTypeIndicator )
- {
- // If the current mode is video then show the relevant icon
- // for the current video file type.
- TCamVideoFileType fileType = static_cast< TCamVideoFileType >
- ( iController.IntegerSettingValue( ECamSettingItemVideoFileType ) );
- if ( fileType == ECamVideoMpeg4 )
- {
- iFileTypeIndicator->SetIcon( 0 );
- }
-
- // Otherwise display the H263 icon.
- else
- {
- iFileTypeIndicator->SetIcon( 2 );
- }
- }
- }
-
-// ----------------------------------------------------
-// CCamVideoPreCaptureContainer::ResolutionIndicatorIconPsiKey
-// Returns the PSI key relating to the array of resolution
-// indicator bitmaps.
-// ----------------------------------------------------
-//
-TCamPsiKey CCamVideoPreCaptureContainer::ResolutionIndicatorIconPsiKey() const
- {
- return ECamPsiPrecapVideoQualityIconIds;
- }
-
-
-
-// ---------------------------------------------------------------------------
-// virtual GetAPResourceId
-// (From CCamPreCaptureContainerBase)
-//
-// Helper method to select the AP resource used to set AP items.
-// ---------------------------------------------------------------------------
-//
-TInt CCamVideoPreCaptureContainer::GetAPResourceId() const
- {
- CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() );
- TBool embedded = appUi->IsEmbedded();
- TInt resId = 0;
- if( embedded )
- {
- if ( !appUi->IsSecondCameraEnabled() )
- {
- resId = R_CAM_EMB_VIDEO_PRE_CAPTURE_AP_ITEMS_ADVANCED;
- }
- }
- else
- {
- if ( !appUi->IsSecondCameraEnabled() )
- {
- resId = R_CAM_VIDEO_PRE_CAPTURE_AP_ITEMS_ADVANCED;
- }
- else
- {
- resId = R_CAM_VIDEO_PRE_CAPTURE_AP_ITEMS_SECONDARY;
- }
- }
- return resId;
- }
-
-// End of File