--- a/camerauis/cameraapp/generic/src/CamModeSetupPaneHandler.cpp Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,878 +0,0 @@
-/*
-* Copyright (c) 2007 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: Implementation of the mode setup pane handler class.
-*
-* Copyright © 2007 Nokia. All rights reserved.
-* This material, including documentation and any related computer
-* programs, is protected by copyright controlled by Nokia. All
-* rights are reserved. Copying, including reproducing, storing,
-* adapting or translating, any or all of this material requires the
-* prior written consent of Nokia. This material also contains
-* confidential information which may not be disclosed to others
-* without the prior written consent of Nokia.
-
-*
-*
-*/
-
-
-#include <coemain.h>
-#include <barsRead.h>
-#include <stringloader.h>
-#include "CamModeSetupPaneHandler.h"
-#include "CamSetupPaneItemArray.h"
-#include "CamSetupPane.h"
-#include "CamSetupPaneItem.h"
-#include "CamPreCaptureContainerBase.h"
-#include "CamAppUi.h"
-#include <cameraapp.rsg>
-#include <vgacamsettings.rsg>
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::NewLC
-// Part of the two-phase class construction.
-// -----------------------------------------------------------------------------
-//
-CCamModeSetupPaneHandler* CCamModeSetupPaneHandler::NewLC( CCamAppController& aController )
- {
- CCamModeSetupPaneHandler* self = new( ELeave ) CCamModeSetupPaneHandler(aController);
- CleanupStack::PushL( self );
- self->ConstructL();
- return self;
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::NewL
-// Part of the two-phase class construction.
-// -----------------------------------------------------------------------------
-//
-CCamModeSetupPaneHandler* CCamModeSetupPaneHandler::NewL( CCamAppController& aController )
- {
- CCamModeSetupPaneHandler* self = CCamModeSetupPaneHandler::NewLC( aController );
- CleanupStack::Pop(self);
- return self;
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::CCamModeSetupPaneHandler
-// C++ class constructor.
-// -----------------------------------------------------------------------------
-//
-CCamModeSetupPaneHandler::CCamModeSetupPaneHandler( CCamAppController& aController )
- : iController( aController ),
- iPaneLevel( EMenuLevel )
- {
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::ConstructL
-// Carries out two-phase class construction.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::ConstructL()
- {
- // Setup helper context
- iLastCaptureHelper = iController.LastCaptureHelper();
- iLastCaptureHelper->SetPaneModel( this ); // register
-
- iCurrentSettingsArrayIndex = KErrNotFound; // Invalidate.
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::~CCamModeSetupPaneHandler
-// C++ destructor.
-// -----------------------------------------------------------------------------
-//
-CCamModeSetupPaneHandler::~CCamModeSetupPaneHandler()
- {
- PRINT( _L("Camera => ~CCamModeSetupPaneHandler") );
- ResetArray();
-
- iPaneControl = NULL; // Not owned.
-
- if ( iLastCaptureHelper )
- {
- iLastCaptureHelper->SetPaneModel( NULL ); // de-register
- iLastCaptureHelper = NULL; // Not owned
- }
-
- delete iLastCapTitle;
- PRINT( _L("Camera <= ~CCamModeSetupPaneHandler") );
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::ResetArray
-// Deletes the contents of the settings item array
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::ResetArray()
- {
- TInt i;
- for ( i = 0; i < iNoOfSettingsItems; i++ )
- {
- delete iSettingItems[i];
- iSettingItems[i] = NULL;
- }
- }
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandleEvent
-//
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandleEvent( TEvent aEvent )
- {
- switch ( aEvent )
- {
- case EEventSelect:
- {
- // ASSERT(iPaneLevel == EItemLevel); // Should only get this event for item-level selections.
- // Eventually need to handle commands from captureViewBase to open menu items.
- // Let OK button open them for now...
- if ( iPaneLevel == EItemLevel )
- {
- HandlePaneItemLevelSelection();
- }
- else
- {
- if ( iPaneLevel == EMenuLevel &&
- IconIsThumbnail( iHighlightedItemIndex ) )
- {
- HandleLastCaptureSelection();
- }
- else
- {
- HandlePaneMenuLevelSelection( iController.IntegerSettingValue( HighlightedItemId() ) );
- }
- }
- break;
- }
- case EEventCancel:
- {
- HandlePaneCancel();
- break;
- }
- case EEventLeft:
- {
- MoveToPreviousItem();
- break;
- }
- case EEventRight:
- {
- MoveToNextItem();
- break;
- }
- case EEventEditUser:
- {
- SwitchToUserSceneView();
- break;
- }
- default:
- {
- break;
- }
-
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::MoveToPreviousItem
-// Changes the highlighted item to the previous one.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::MoveToPreviousItem()
- {
- iPaneControl->ScrollToPreviousItem();
- iHighlightedItemIndex--;
- if ( iHighlightedItemIndex < 0 )
- {
- iHighlightedItemIndex = NumberOfItems() - 1;
- }
- HandlePaneItemChanged();
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::MoveToNextItem
-// Changes the highlighted item to the next one.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::MoveToNextItem()
- {
- iPaneControl->ScrollToNextItem();
- iHighlightedItemIndex++;
- if ( iHighlightedItemIndex >= NumberOfItems() )
- {
- iHighlightedItemIndex = 0;
- }
- HandlePaneItemChanged();
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HighlightedItemId
-// Returns the id of the currently highlighted item.
-// -----------------------------------------------------------------------------
-//
-TInt CCamModeSetupPaneHandler::HighlightedItemId() const
- {
- if ( iPaneLevel == EMenuLevel )
- {
- return iMenuItemIds[iHighlightedItemIndex];
- }
- else
- {
- ASSERT( iPaneLevel == EItemLevel );
- ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
- return iSettingItems[iCurrentSettingsArrayIndex]->At( HighlightedItemIndex() )->Id();
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::NumberOfItems
-// Returns the number of items in the current pane model.
-// -----------------------------------------------------------------------------
-//
-TInt CCamModeSetupPaneHandler::NumberOfItems() const
- {
- if ( iPaneLevel == EMenuLevel )
- {
- TInt items = iNoOfSettingsItems;
- // Check if there is a "last capture" dynamic item to add
- if ( iLastCaptureHelper->IsThumbValid() )
- {
- items ++; // +1 for dynamic 'last picture taken' item
- }
- return items;
- }
- else
- {
- ASSERT( iPaneLevel == EItemLevel );
- ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
- return iSettingItems[iCurrentSettingsArrayIndex]->Count();
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::TitleText
-// Returns the current pane title text (for the highlighted pane item).
-// -----------------------------------------------------------------------------
-//
-const TDesC& CCamModeSetupPaneHandler::TitleText() const
- {
- if ( iPaneLevel == EMenuLevel )
- {
- return iMenuTitles[iHighlightedItemIndex];
- }
- else
- {
- ASSERT( iPaneLevel == EItemLevel );
- ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
- return iMenuTitles[iCurrentSettingsArrayIndex];
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::DescriptorText
-// Returns the current pane descriptor text (for the highlighted pane item).
-// -----------------------------------------------------------------------------
-//
-const TDesC& CCamModeSetupPaneHandler::DescriptorText() const
- {
- if ( iPaneLevel == EMenuLevel )
- {
- if ( iHighlightedItemIndex < iNoOfSettingsItems )
- {
- const TInt settingVal = iController.IntegerSettingValue( HighlightedItemId() );
- const TInt index = iSettingItems[iHighlightedItemIndex]->ItemIndexFromItemId( settingVal );
- if ( index != KErrNotFound )
- {
- return iSettingItems[iHighlightedItemIndex]->At( index )->Text();
- }
- }
- else
- {
- ASSERT( iHighlightedItemIndex == iNoOfSettingsItems );
-
- // Return filename of last taken picture.
- return iLastCapName;
- }
- }
- else
- {
- ASSERT( iPaneLevel == EItemLevel );
- ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
- return iSettingItems[iCurrentSettingsArrayIndex]->At( iHighlightedItemIndex )->Text();
- }
-
- return KNullDesC; // All else failed.
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::Icon
-// Returns the icon for the given pane item index.
-// -----------------------------------------------------------------------------
-//
-CGulIcon& CCamModeSetupPaneHandler::Icon( TInt aItemIndex )
- {
- ASSERT( aItemIndex >= 0 && aItemIndex < NumberOfItems() );
-
- if ( iPaneLevel == EMenuLevel )
- {
- if ( aItemIndex < iNoOfSettingsItems )
- {
- const TInt settingVal = iController.IntegerSettingValue( iMenuItemIds[aItemIndex] );
- const TInt index = iSettingItems[aItemIndex]->ItemIndexFromItemId( settingVal );
- if ( index != KErrNotFound )
- {
- return iSettingItems[aItemIndex]->At( index )->Icon();
- }
- }
- }
- else
- {
- ASSERT( iPaneLevel == EItemLevel );
- ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
- return iSettingItems[iCurrentSettingsArrayIndex]->At( aItemIndex )->Icon();
- }
-
- // Must return something.
- return iSettingItems[aItemIndex]->At( 0 )->Icon();
- }
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::Thumbnail
-// Get the thumbnail (of specified size) for last captured icon
-// -----------------------------------------------------------------------------
-//
-CGulIcon& CCamModeSetupPaneHandler::Thumbnail( TBool aSmall )
- {
- return *iLastCaptureHelper->Thumbnail( aSmall );
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::IconIsThumbnail
-// Returns whether item indicated by aItemIndex is the last captured thumbnail
-// -----------------------------------------------------------------------------
-//
-TBool CCamModeSetupPaneHandler::IconIsThumbnail( TInt aItemIndex ) const
- {
- // Thumbnail is always the last item so check the specified index is the
- // last item. Also check that the thumbnail is valid.
- if ( aItemIndex == iNoOfSettingsItems &&
- iPaneLevel == EMenuLevel &&
- iLastCaptureHelper->IsThumbValid() )
- {
- return ETrue;
- }
- else
- {
- return EFalse;
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HighlightedItemIndex
-// Returns the currently highlighted pane item.
-// -----------------------------------------------------------------------------
-//
-TInt CCamModeSetupPaneHandler::HighlightedItemIndex() const
- {
- return iHighlightedItemIndex;
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandlePaneItemChanged
-// Handles a change of the currently highlighted pane item.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandlePaneItemChanged()
- {
- if ( iPaneLevel == EItemLevel )
- {
- HandlePaneItemLevelItemChanged();
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandlePaneItemLevelItemChanged
-// Handles a change of the current item at the 'item' level.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandlePaneItemLevelItemChanged()
- {
- ASSERT( iPaneLevel == EItemLevel );
- ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
-
- // Showing a Scene item requires the Options menu, and setting of the current highlighted item
- if ( ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoScene ) ||
- ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoScene )
- || ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemUserSceneBasedOnScene ) )
- {
- CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
- parent->SetCurrentSetupPaneItem( HighlightedItemId() );
- }
-
- else
- {
- // Set the controller to preview the new setting.
- // This will either be comitted by a "Select" or reverted by a "Cancel"
- TRAPD( ignore, iController.PreviewSettingChangeL( iMenuItemIds[iCurrentSettingsArrayIndex], HighlightedItemId() ); )
- if ( ignore )
- {
- // Do nothing ( removes build warning )
- }
- }
-
-
-
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandlePaneMenuLevelSelection
-// Handles pane selections made at the 'menu' level.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandlePaneMenuLevelSelection( TInt aValueToBeHighlighted )
- {
- ASSERT( iPaneLevel == EMenuLevel );
-
- if ( iHighlightedItemIndex < iNoOfSettingsItems )
- {
- iCurrentSettingsArrayIndex = iHighlightedItemIndex;
- iHighlightedItemIndex = iSettingItems[iCurrentSettingsArrayIndex]->ItemIndexFromItemId( aValueToBeHighlighted );
- iPaneLevel = EItemLevel;
- iPaneControl->HandleModelChanged();
-
- // Showing a Scene item requires the Options menu, and setting of the current highlighted item
- if ( ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoScene ) ||
- ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoScene ) ||
- ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemUserSceneBasedOnScene ) )
- {
- CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
- parent->SetUseSetupPaneOptions( ETrue );
- parent->SetCurrentSetupPaneItem( HighlightedItemId() );
- }
-
- // Check whether the viewfinder should be active but masked to
- // preview some settings values
- if ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoWhiteBalance ||
- iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoColourFilter ||
- iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoBrightness ||
- iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoContrast ||
- iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoWhiteBalance ||
- iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoColourFilter ||
- iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoBrightness ||
- iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoContrast ||
- iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemUserSceneWhitebalance ||
- iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemUserSceneColourFilter
-
- )
- {
- CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
- parent->SetViewFinderState( CCamPreCaptureContainerBase::EVfStateActiveMasked );
- }
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandleLastCaptureSelection
-// Handles user selection of the "LastCapture" thumbnail where available
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandleLastCaptureSelection()
- {
- // Check we have a valid thumbnail
- if ( IconIsThumbnail( iHighlightedItemIndex ) )
- {
- // Need to fire off post capture view with the snapshot.
- TRAPD( err, iLastCaptureHelper->ShowPostCaptureViewL() );
- if ( err == KErrNoMemory )
- {
- TRAPD( ignore, static_cast<CCamAppUi*>( CEikonEnv::Static()->AppUi() )->ShowOOMNoteL() );
- if ( ignore )
- {
- // Do nothing ( removes build warning )
- }
- }
- }
- }
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::ActivateMenuItem
-// Activates a particular sub-menu.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::ActivateMenuItem( TInt aItemId )
-{
- // Set the current item in the main menu to the item that is to be activated.
- iHighlightedItemIndex = iNoOfSettingsItems;
- TInt i;
- for ( i = 0; i < iNoOfSettingsItems; ++i )
- {
- if ( iMenuItemIds[i] == aItemId )
- {
- iHighlightedItemIndex = i;
- break;
- }
- }
- ASSERT( iHighlightedItemIndex != iNoOfSettingsItems );
-
- // If the user has just exited the User scene setup, and entered scene pane,
- // ensure that the user scene is the highlighted scene.
- if ( aItemId == ECamSettingItemDynamicPhotoScene )
- {
- HandlePaneMenuLevelSelection( ECamSceneUser );
- }
- // Otherwise, ensure that the current setting value is highlighted.
- else
- {
- HandlePaneMenuLevelSelection( iController.IntegerSettingValue( HighlightedItemId() ) );
- }
-}
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandlePaneItemLevelSelection
-// Handles pane selections made at the 'item' level.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandlePaneItemLevelSelection()
- {
- ASSERT( iPaneLevel == EItemLevel ); // Should only receive 'item' level IDs, not top level 'menu' IDs.
- ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
-
- // If current Item was a photo-scene item, the new (cancelled) state will not
- // need the "options" menu or the current Item information, and the viewfinder
- // can be activated.
- if ( ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoScene ) ||
- ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoScene ) )
-
- {
- TRAPD( ignore, iController.SetIntegerSettingValueL( iMenuItemIds[iCurrentSettingsArrayIndex], HighlightedItemId() ); )
- if ( ignore )
- {
- // Do nothing ( removes build warning )
- }
- CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
- parent->SetUseSetupPaneOptions( EFalse );
- parent->SetCurrentSetupPaneItem( KErrNotFound ); // Invalidate
- parent->SetViewFinderState( CCamPreCaptureContainerBase::EVfStateActive ); // Ensure reverted viewfinder
- }
- // else if current item is user scene base on scene item, the new (cancelled) state will not
- // need the "options" menu or the current Item information.
- else if ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemUserSceneBasedOnScene )
- {
- TRAPD( ignore, iController.SetIntegerSettingValueL( iMenuItemIds[iCurrentSettingsArrayIndex], HighlightedItemId() ); )
- if ( ignore )
- {
- // Do nothing ( removes build warning )
- }
- CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
- parent->SetUseSetupPaneOptions( EFalse );
- parent->SetCurrentSetupPaneItem( KErrNotFound ); // Invalidate
- }
- else
- {
- // User has selected the highlighted item, so tell controller to commit this setting
- iController.CommitPreviewChanges();
- }
-
- iHighlightedItemIndex = iCurrentSettingsArrayIndex;
- iCurrentSettingsArrayIndex = KErrNotFound; // Invalidate.
-
- // If in user scene mode revert back to the user scene setup list.
- if ( iUserSceneSetupMode )
- {
- SwitchToUserSceneView();
- }
-
- // else revert back to menu level, and remove focus from setup pane.
- else
- {
- iPaneLevel = EMenuLevel;
- iPaneControl->HandleModelChanged();
-
- // Select-key focus goes back to viewfinder
- CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
- parent->FocusToSetupPane( EFalse );
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::SwitchToUserSceneView
-// Switches view to the user scene view.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::SwitchToUserSceneView()
- {
- CCamAppUiBase* appUi = static_cast<CCamAppUiBase*>( CEikonEnv::Static()->AppUi() );
- TRAPD( ignore, appUi->HandleCommandL( ECamCmdUserScene ) )
- if ( ignore )
- {
- // Do nothing ( removes build warning )
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::HandlePaneCancel
-// Handles the user Cancelling from the setup pane. Will revert to last selected
-// menu level and force a redraw
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::HandlePaneCancel()
- {
- if ( iPaneLevel == EItemLevel )
- {
- ASSERT( iCurrentSettingsArrayIndex != KErrNotFound );
- // If current Item was a photo-scene item, the new (cancelled) state will not
- // need the "options" menu or the current Item information, and the viewfinder
- // can be activated.
- if ( ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicPhotoScene ) ||
- ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemDynamicVideoScene ) )
- {
- CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
- parent->SetUseSetupPaneOptions( EFalse );
- parent->SetCurrentSetupPaneItem( KErrNotFound ); // Invalidate
- parent->SetViewFinderState( CCamPreCaptureContainerBase::EVfStateActive ); // Ensure reverted viewfinder
- }
-
- // else if current item is user scene base on scene item, the new (cancelled) state will not
- // need the "options" menu or the current Item information.
- else if ( iMenuItemIds[iCurrentSettingsArrayIndex] == ECamSettingItemUserSceneBasedOnScene )
- {
- CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
- parent->SetUseSetupPaneOptions( EFalse );
- parent->SetCurrentSetupPaneItem( KErrNotFound ); // Invalidate
- }
- // otherwise, do nothing
- else
- {
- // empty statement to remove Lint error.
- }
-
- iHighlightedItemIndex = iCurrentSettingsArrayIndex;
- iCurrentSettingsArrayIndex = KErrNotFound; // Invalidate.
-
- // User has cancelled the highlighted item, so tell controller to cancel this change
- TRAPD( ignore, iController.CancelPreviewChangesL() );
- if ( ignore )
- {
- // Do nothing ( removes build warning )
- }
- }
-
- // If in user scene mode revert back to the user scene setup list.
- if ( iUserSceneSetupMode )
- {
- SwitchToUserSceneView();
- }
-
- // else revert back to menu level, and remove focus from setup pane.
- else
- {
- iPaneLevel = EMenuLevel;
- iPaneControl->HandleModelChanged();
-
- // Select-key focus goes back to viewfinder
- CCamPreCaptureContainerBase* parent = static_cast<CCamPreCaptureContainerBase*>( iParent );
- parent->FocusToSetupPane( EFalse );
- }
- }
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::CreatePaneControlL
-// Creates and returns a pointer to a new pane control. Used by the control container.
-// Keeps a pointer to the pane control, but gives ownership to caller.
-// -----------------------------------------------------------------------------
-//
-CCoeControl* CCamModeSetupPaneHandler::CreatePaneControlL( CCoeControl* aParent, const TRect& aRect )
- {
- iPaneControl = CCamSetupPane::NewL( *aParent, aRect, *this, *this );
- iParent = aParent;
- return iPaneControl;
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::UpdateFromResourceL
-// Updates the contents of the setup pane based on the supplied resource
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::UpdateFromResourceL( TInt aResource )
- {
- TResourceReader reader;
-
- ResetArray();
-
- CCoeEnv::Static()->CreateResourceReaderLC( reader, aResource );
-
- const TInt menuItemCount = reader.ReadInt16();
-
- TInt i;
- for ( i = 0 ; i < menuItemCount ; i++ )
- {
- iMenuItemIds[i] = reader.ReadInt16();
- iMenuTitles[i] = reader.ReadTPtrC().Left( KMaxTitleCharLength );
- TInt itemsId = reader.ReadInt32();
- iSettingItems[i] = new( ELeave ) CCamSetupPaneItemArray( KItemArrayGranularity );
- iSettingItems[i]->ConstructFromResourceL( itemsId );
- ASSERT( iSettingItems[i]->Count() > 0 );
- }
-
- iNoOfSettingsItems = menuItemCount;
-
- CleanupStack::PopAndDestroy(); // reader
-
- if ( iLastCapTitle )
- {
- iMenuItemIds[i] = 0;
- iMenuTitles[i] = iLastCapTitle->Des();
- }
-
- iCurrentSettingsArrayIndex = KErrNotFound; // Invalidate.
-
- // Given mode change, set highlight back to start of items list
- iHighlightedItemIndex = 0;
- iPaneControl->HandleModelChanged();
- }
-
-
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::Refresh
-// Forces a refresh of the SetupPane control
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::Refresh()
- {
- TParse parse;
- parse.Set( iLastCaptureHelper->FileName(), NULL, NULL );
- iLastCapName = parse.Name();
-
- // Only refresh the control if we are in the foreground
- if ( iForeground )
- {
- iPaneControl->DrawNow();
- }
- }
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::SetForeground
-// Sets whether SetupPane is in foreground or background
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::SetForeground( TBool aForeground )
- {
- iForeground = aForeground;
- }
-
-// -----------------------------------------------------------------------------
-// CCamModeSetupPaneHandler::SetMenuContextL
-// Used to change the contents of the Setup Pane depending on which camera and
-// mode is to be used.
-// -----------------------------------------------------------------------------
-//
-void CCamModeSetupPaneHandler::SetMenuContextL( TBool aFirstCamera, TBool aPhoto, TBool aUserSceneSetup )
- {
- TInt resource = KErrNotFound;
- iPhotoMode = aPhoto;
-
- // Identify which resource to use
-
- // ...User scene setup mode
- if ( aUserSceneSetup )
- {
- resource = ROID(R_CAM_USER_SCENE_SETUP_PANE_MENU_ITEM_ARRAY_ID);
- iUserSceneSetupMode = ETrue;
- }
- // ...Non-user scene setup mode.
- else
- {
- iUserSceneSetupMode = EFalse;
-
- if ( aFirstCamera )
- {
- if ( aPhoto )
- {
- resource = ROID(R_CAM_IMAGE_MODE_SETUP_PANE_MENU_ITEM_ARRAY_ID);
- }
- else
- {
- resource = ROID(R_CAM_VIDEO_MODE_SETUP_PANE_MENU_ITEM_ARRAY_ID);
- }
- }
- else
- {
- if ( aPhoto )
- {
- resource = ROID(R_CAM_SECONDARY_IMAGE_MODE_SETUP_PANE_MENU_ITEM_ARRAY_ID);
- }
- else
- {
- resource = ROID(R_CAM_SECONDARY_VIDEO_MODE_SETUP_PANE_MENU_ITEM_ARRAY_ID);
- }
- }
- }
-
- iLastCaptureHelper->SetPhotoMode( aPhoto );
-
- // Load the string for the last captured item title
- if ( iLastCapTitle )
- {
- delete iLastCapTitle;
- iLastCapTitle = NULL;
- }
- TInt lastCapRes = 0;
- if ( aPhoto )
- {
- lastCapRes = ROID(R_CAM_SETUP_LASTCAP_PHOTO_TITLE_ID);
- }
- else
- {
- lastCapRes = ROID(R_CAM_SETUP_LASTCAP_VIDEO_TITLE_ID);
- }
- iLastCapTitle = StringLoader::LoadLC( lastCapRes );
- CleanupStack::Pop( iLastCapTitle );
-
- TParse parse;
- parse.Set( iLastCaptureHelper->FileName(), NULL, NULL );
- iLastCapName = parse.Name();
-
-
- // Make the change
- if ( resource != KErrNotFound )
- {
- UpdateFromResourceL( resource );
- }
- }
-
-