--- a/camerauis/cameraapp/generic/src/CamUserSceneSetupViewBase.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 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: Controls the switching between different control modes*
-*/
-
-
-// INCLUDE FILES
-#include "CamUserSceneSetupViewBase.h"
-#include "CamAppUiBase.h"
-#include "CamAppUi.h"
-#include "CamPanic.h"
-#include "CamUserSceneSetupContainer.h"
-#include "Cam.hrh"
-
-#include "CamPreCaptureContainerBase.h"
-
-#include <eikbtgpc.h>
-#include <avkon.rsg>
-#include <StringLoader.h>
-#include <AknQueryDialog.h>
-#include <cameraapp.rsg>
-#include <vgacamsettings.rsg>
-
-#include "CamUtility.h"
-
-// ================= MEMBER FUNCTIONS =======================
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::~CCamUserSceneSetupViewBase
-// Destructor
-// ---------------------------------------------------------------------------
-//
-CCamUserSceneSetupViewBase::~CCamUserSceneSetupViewBase()
- {
- PRINT( _L("Camera => ~CCamUserSceneSetupViewBase" ))
- delete iContainer;
- iContainer = NULL;
- PRINT( _L("Camera <= ~CCamUserSceneSetupViewBase" ))
- }
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::HandleCommandL
-// From CAknView Handle commands
-// ---------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::HandleCommandL( TInt aCommand )
- {
- PRINT1( _L("Camera => CCamUserSceneSetupViewBase::HandleCommandL %d"), aCommand );
- switch ( aCommand )
- {
- case ECamMSKCmdAppChange:
- {
-
- if ( IsOnlyUserSceneSetupModeActive() )
- {
- CCamUserSceneSetupContainer* userSceneSetup =
- static_cast<CCamUserSceneSetupContainer*>( iContainer );
- userSceneSetup->HandleSelectionL();
- }
- else
- {
- CCamCaptureSetupViewBase::HandleCommandL( ECamCmdSelect );
-
- // Update the User Scene Setup with all the new values.
- CCamUserSceneSetupContainer* userSceneSetup =
- static_cast<CCamUserSceneSetupContainer*>( iContainer );
- userSceneSetup->UpdateListItems();
- }
- break;
- }
- // Handle the user scene scene list navi-key select selection
- case EAknSoftkeySelect:
- {
- CCamCaptureSetupViewBase::HandleCommandL( aCommand );
- // Update the User Scene Setup with all the new values.
- CCamUserSceneSetupContainer* userSceneSetup =
- static_cast<CCamUserSceneSetupContainer*>( iContainer );
- userSceneSetup->UpdateListItems();
- break;
- }
- case ECamCmdUserSceneReset:
- {
- DisplayResetUserSceneDlgL();
- }
- break;
- case ECamCmdCaptureSetupWhiteBalanceUser: // fallthrough
- case ECamCmdCaptureSetupColourFilterUser:
- case ECamCmdCaptureSetupExposureUser:
- case ECamCmdCaptureSetupFlashUser:
- case ECamCmdCaptureSetupBrightnessUser:
- case ECamCmdCaptureSetupContrastUser:
- case ECamCmdCaptureSetupImageSharpnessUser:
- // case ECamCmdCaptureSetupLightSensitivityUser:
- {
- SwitchToCaptureSetupModeL( aCommand );
- }
- break;
- case ECamCmdCaptureSetupSceneUser:
- {
- StatusPane()->MakeVisible( EFalse );
- SwitchToSceneSettingModeL();
- }
- break;
- case ECamCmdCaptureSetupLightSensitivityUser:
- {
- SwitchToInfoListBoxL( EInfoListBoxModeISO );
- }
- break;
- // If capture setup menu is active and user presses softkey cancel,
- // deactivate the menu.
- case EAknSoftkeyBack:
- {
-
- if ( IsOnlyUserSceneSetupModeActive() )
- {
- ExitUserSceneSetupModeL();
- }
- else
- {
- CCamCaptureSetupViewBase::HandleCommandL( aCommand );
-
- }
- }
- break;
-
- case EAknSoftkeyOptions:
- {
- // do nothing, the command is handled by the framework
- }
- break;
-
- case ECamCmdExitStandby:
- {
- CCamViewBase::ExitStandbyModeL();
- break;
- }
- case ECamCmdInternalExit:
- {
- PRINT( _L("Camera CCamUserSceneSetupViewBase::HandleCommandL ECamCmdInternalExit") );
-
- CCamCaptureSetupViewBase* preCaptureView =
- static_cast<CCamCaptureSetupViewBase*>( AppUi()->View( TUid::Uid( ECamViewIdStillPreCapture ) ) );
- // reset scene setting flag so that precapture view returns to normal mode in next startup
- // Note: this is NOT the proper way to reset precapture view to normal state but seems
- // to be the only way that works here. None of the Exit.. or SwitchTo... functions work
- // here because precapture view is not the active view.
- if ( preCaptureView )
- {
- preCaptureView->SetSceneSettingMode( EFalse );
- if ( iController.IsTouchScreenSupported() )
- {
- // re-create the toolbar because it's gone for some reason
- preCaptureView->CreateAndSetToolbarL( R_CAM_STILL_PRECAPTURE_TOOLBAR );
- }
- }
- CCamCaptureSetupViewBase::HandleCommandL( ECamCmdInternalExit );
-
-
- PRINT( _L("Camera CCamUserSceneSetupViewBase::HandleCommandL ECamCmdInternalExit OK") );
- break;
- }
- case EAknSoftkeyCancel:
- {
- PRINT1( _L( "Camera <> CCamUserSceneSetupViewBase::HandleCommandL EAknSoftkeyCancel iCancelRequest=%d" ),iCancelRequest);
- if( ! iCancelRequest ) // EFalse
- {
- if( !iController.IsViewFinding( ) && iVFRequested )
- {
- PRINT( _L( "Camera <> CCamUserSceneSetupViewBase::HandleCommandL viewfinder inactive" ));
-
- //viewfinder is not active then set to ETrue ...
- //and wait until controller is ready.
- iCancelRequest=ETrue;
- }
- else
- {
- CCamCaptureSetupViewBase::HandleCommandL( aCommand );
- }
- }
- break;
- }
-
- case EAknSoftkeyOk:
- {
- PRINT1( _L( "Camera <> CCamUserSceneSetupViewBase::HandleCommandL EAknSoftkeyOk iOkRequest=%d" ),iOkRequest);
- if( ! iOkRequest ) // EFalse
- {
- if( !iController.IsViewFinding( ) && iVFRequested )
- {
- PRINT( _L( "Camera <> CCamUserSceneSetupViewBase::HandleCommandL viewfinder inactive" ));
-
- //viewfinder is not active then set to ETrue ...
- //and wait until controller is ready.
- iOkRequest=ETrue;
- }
- else
- {
- CCamCaptureSetupViewBase::HandleCommandL( aCommand );
- }
- }
- break;
- }
- default:
- CCamCaptureSetupViewBase::HandleCommandL( aCommand );
-
- }
- PRINT( _L("Camera <= CCamUserSceneSetupViewBase::HandleCommandL ") );
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::HandleForegroundEventL
-// Handle foreground event
-// -----------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::HandleForegroundEventL( TBool aForeground )
- {
- PRINT1( _L("Camera => CCamUserSceneSetupViewBase::HandleForegroundEventL %d"), aForeground );
- if ( aForeground )
- {
- CCamAppUi* appUi = static_cast<CCamAppUi*>( AppUi() );
- // if foreground event is received while in videocall, go to standby with error
- if ( iController.InVideocallOrRinging() && ECamNoOperation == iController.CurrentOperation() )
- {
- ExitAllModesL();
- appUi->SetStandbyStatus( KErrInUse );
- appUi->HandleCommandL( ECamCmdGoToStandby );
- return;
- }
- else if ( !appUi->IsInPretendExit() )
- {
- // Register that we want to use the engine
- IncrementCameraUsers();
- iController.StartIdleTimer();
-
- // copied from still precapture handleforegroundevent implementations
- iController.IsProfileSilent();
- UpdateCbaL();
-
-
- // start viewfinder unless the is activating to standby or scene settings
- if ( !iStandbyModeActive && !iSceneSettingModeActive &&
- !iInfoListBoxActive && !iUserSceneSetupModeActive )
- {
- iVFRequested=ETrue;
- StartViewFinder();
- }
-
- }
- else
- {
- // The view can get a foreground event while the application is
- // actually in a pretend exit situation. This occurs when the view switch
- // was called before the exit event, but didn't complete until after the
- // exit event. In this case the view should not register an interest in
- // the engine as the application is really in the background and the resources
- // need to be released
- }
- }
- // To background
- else
- {
- PRINT( _L("Camera <> CCamUserSceneSetupViewBase::HandleForegroundEventL dec engine count") );
- // Register that we nolonger need the engine
- DecrementCameraUsers();
- }
- PRINT( _L("Camera <= CCamUserSceneSetupViewBase::HandleForegroundEventL ") );
- }
-
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::DoActivateL
-// From CAknView activate the view
-// ---------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::DoActivateL( const TVwsViewId& aPrevViewId,
- TUid aCustomMessageId, const TDesC8& aCustomMessage )
- {
- PRINT( _L("Camera => CCamUserSceneSetupViewBase::DoActivateL") );
- iCancelRequest=EFalse;
- iOkRequest=EFalse;
- iVFRequested=EFalse;
-
- StatusPane()->MakeVisible( ETrue );
-
- CCamViewBase::DoActivateL( aPrevViewId, aCustomMessageId, aCustomMessage );
- SwitchToUserSceneSetupModeL();
-
- // Need to monitor the controller for standby events
- iController.AddControllerObserverL( this );
- PRINT( _L("Camera <= CCamUserSceneSetupViewBase::DoActivateL") );
- }
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::DoDeactivate
-// From CAknView deactivates the view
-// ---------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::DoDeactivate()
- {
- PRINT( _L("Camera => CCamUserSceneSetupViewBase::DoDeactivateL") );
- CCamViewBase::DoDeactivate();
-
- iController.RemoveControllerObserver( this );
- PRINT( _L("Camera <= CCamUserSceneSetupViewBase::DoDeactivateL") );
- }
-
-// -----------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::HandleControllerEventL
-// Handle controller events
-// -----------------------------------------------------------------------------
-//
-void
-CCamUserSceneSetupViewBase
-::HandleControllerEventL( TCamControllerEvent aEvent,
- TInt /*aError*/ )
- {
- PRINT( _L( "Camera => CCamUserSceneSetupViewBase::HandleControllerEventL" ) );
-
- switch( aEvent )
- {
-/*
- // ---------------------------------
- case ECamEventOperationStateChanged:
- {
- switch ( iController.CurrentOperation() )
- {
- // Standby event
- case ECamStandby:
- {
- ExitAllModesL();
- // Get the UI to move to standby in the appropriate
- // pre capture view
- AppUi()->HandleCommandL( ECamCmdGoToStandby );
- break;
- }
- default:
- {
- break;
- }
- }
- break;
- }
-*/
- // ---------------------------------
- case ECamEventControllerReady:
- {
- PRINT1( _L( "Camera <> CCamUserSceneSetupViewBase::HandleControllerEventL ECamEventControllerReady iCancelRequest=%d" ),iCancelRequest);
- PRINT1( _L( "Camera <> CCamUserSceneSetupViewBase::HandleControllerEventL ECamEventControllerReady iOkRequest=%d" ),iOkRequest);
- iVFRequested=EFalse;
-
- if( iCancelRequest )
- {
- //CAncel has been requested and Cameraengine is now ready to
- //switch view and continue cancel.
- iCancelRequest=EFalse;
- TRAP_IGNORE( HandleCommandL( EAknSoftkeyCancel ) );
- }
- else if( iOkRequest )
- {
- //Ok has been requested and Cameraengine is now ready to
- //switch view and continue with Ok.
- iOkRequest=EFalse;
- TRAP_IGNORE( HandleCommandL( EAknSoftkeyOk ) );
- }
-
- break;
- }
- default:
- break;
- // ---------------------------------
- }
- PRINT( _L( "Camera <= CCamUserSceneSetupViewBase::HandleControllerEventL") );
- }
-
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::CCamUserSceneSetupViewBase
-// C++ Constructor
-// ---------------------------------------------------------------------------
-//
-CCamUserSceneSetupViewBase::CCamUserSceneSetupViewBase
-( CCamAppController& aController )
-: CCamCaptureSetupViewBase( aController )
- {
- }
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::ExitUserSceneSetupModeL
-// Exits the user scene setup mode
-// ---------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::ExitUserSceneSetupModeL()
- {
- iUserSceneSetupModeActive = EFalse;
- iContainer->MakeVisible( ETrue );
-
- AppUi()->RemoveFromStack( iContainer );
- }
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::UpdateCbaL
-// Updates the command button array for this view
-// ---------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::UpdateCbaL()
- {
- PRINT( _L("Camera => CCamUserSceneSetupViewBase::UpdateCbaL()") );
- // if videocall is active, set the softkeys already here
- if ( iController.InVideocallOrRinging() )
- {
- SetSoftKeysL( R_CAM_SOFTKEYS_OPTIONS_EXIT );
- }
- // if the view is in capture setup mode
- else if ( iCaptureSetupModeActive )
- {
- SetSoftKeysL( R_AVKON_SOFTKEYS_OK_CANCEL__OK );
- }
- else if ( iSceneSettingModeActive )
- {
- SetSoftKeysL( R_CAM_SOFTKEYS_SETTINGS_SELECT_BACK__CHANGE );
- }
- else if ( iInfoListBoxActive )
- {
- SetSoftKeysL( R_CAM_SOFTKEYS_SETTINGS_SELECT_BACK__CHANGE );
- }
- // if the view is user scene setup
- else
- {
- // R_AVKON_SOFTKEYS_OPTIONS_BACK -->
- // R_CAM_SOFTKEYS_OPTIONS_BACK__CHANGE
- SetSoftKeysL( R_CAM_SOFTKEYS_OPTIONS_BACK__CHANGE );
- }
- PRINT( _L("Camera <= CCamUserSceneSetupViewBase::UpdateCbaL()") );
- }
-
-
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::SetTitlePaneTextL
-// Set the view's title text
-// ---------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::SetTitlePaneTextL()
- {
- PRINT( _L("Camera => CCamUserSceneSetupViewBase::SetTitlePaneTextL()") );
- CCamAppUiBase* appUi = static_cast<CCamAppUiBase*>( AppUi() );
- // It is known that the container for this view is of the special
- // type CCamUserSceneSetupContainer, and so we can use it's methods.
- CCamUserSceneSetupContainer* userSceneSetup =
- static_cast<CCamUserSceneSetupContainer*>( iContainer );
- appUi->SetTitleL( userSceneSetup->TitlePaneTextResourceId() );
- PRINT( _L("Camera <= CCamUserSceneSetupViewBase::SetTitlePaneTextL()") );
- }
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::SwitchToUserSceneSetupModeL
-// Switches to the user scene setup mode.
-// ---------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::SwitchToUserSceneSetupModeL()
- {
- PRINT( _L("Camera => CCamUserSceneSetupViewBase::SwitchToUserSceneSetupModeL()") );
- iContainer->SetMopParent( this );
-
- // Activate the menu control and mode.
- AppUi()->AddToStackL( iContainer );
- iContainer->ActivateL();
- iContainer->MakeVisible( ETrue );
- iUserSceneSetupModeActive = ETrue;
-
- StatusPane()->MakeVisible( ETrue );
-
- // Update the command button array.
- UpdateCbaL();
- SetTitlePaneTextL();
- PRINT( _L("Camera <= CCamUserSceneSetupViewBase::SwitchToUserSceneSetupModeL()") );
- }
-
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::SwitchToCaptureSetupModeL
-// Switches the current mode to capture setup and activates a
-// specific control..
-// ---------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::SwitchToCaptureSetupModeL( TInt aSetupCommand )
- {
- PRINT( _L("Camera => CCamUserSceneSetupViewBase::SwitchToCaptureSetupModeL()") );
- iUserSceneSetupModeActive = EFalse;
- iContainer->MakeVisible( ETrue );
- AppUi()->RemoveFromStack( iContainer );
- iVFRequested=ETrue;
- StartViewFinder();
- iController.StartIdleTimer();
-
- SetCaptureSetupModeActive(ETrue);
-
- // Remove the view's main container, and add the capture setup
- // control associated with the input command to the container stack.
- CCamCaptureSetupViewBase::SwitchToCaptureSetupModeL( aSetupCommand );
- StatusPane()->MakeVisible( EFalse );
- PRINT( _L("Camera <= CCamUserSceneSetupViewBase::SwitchToCaptureSetupModeL()") );
- }
-
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::ExitCaptureSetupModeL
-// Exit capture setup mode.
-// ---------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::ExitCaptureSetupModeL()
- {
- PRINT( _L("Camera => CCamUserSceneSetupViewBase::ExitCaptureSetupModeL()") );
- StopViewFinder();
-
- StatusPane()->MakeVisible( ETrue );
- CCamCaptureSetupViewBase::ExitCaptureSetupModeL();
-
- SwitchToUserSceneSetupModeL();
-
- iContainer->DrawDeferred();
-
- SetCaptureSetupModeActive(EFalse);
- PRINT( _L("Camera <= CCamUserSceneSetupViewBase::ExitCaptureSetupModeL()") );
- }
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::ExitSceneSettingModeL
-// Exit scene setting mode.
-// ---------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::ExitSceneSettingModeL()
- {
- PRINT( _L("Camera => CCamUserSceneSetupViewBase::ExitSceneSettingModeL()") );
- CCamCaptureSetupViewBase::ExitSceneSettingModeL();
- SwitchToUserSceneSetupModeL();
-
- iContainer->DrawDeferred();
- PRINT( _L("Camera <= CCamUserSceneSetupViewBase::ExitSceneSettingModeL()") );
- }
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::ExitInfoListBoxL
-// Exit scene setting mode.
-// ---------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::ExitInfoListBoxL()
- {
- PRINT( _L("Camera => CCamUserSceneSetupViewBase::ExitInfoListBoxL()") );
- CCamCaptureSetupViewBase::ExitInfoListBoxL();
- SwitchToUserSceneSetupModeL();
-
- iContainer->DrawDeferred();
-
- StatusPane()->MakeVisible( ETrue );
- PRINT( _L("Camera <= CCamUserSceneSetupViewBase::ExitInfoListBoxL()") );
- }
-
-// -----------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::ExitAllModesL
-// Revert to normal mode
-// -----------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::ExitAllModesL()
- {
- PRINT( _L("Camera => CCamUserSceneSetupViewBase::ExitAllModesL()") );
- if ( iSceneSettingModeActive )
- {
- ExitSceneSettingModeL();
- }
- if ( iCaptureSetupModeActive )
- {
- ExitCaptureSetupModeL();
- }
- if( iInfoListBoxActive )
- {
- ExitInfoListBoxL();
- }
- PRINT( _L("Camera <= CCamUserSceneSetupViewBase::ExitAllModesL()") );
- }
-
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::IsOnlyUserSceneSetupModeActive
-// Returns true if only the user scene setup mode is active.
-// ---------------------------------------------------------------------------
-//
-TBool CCamUserSceneSetupViewBase::IsOnlyUserSceneSetupModeActive()
- {
- return ( iUserSceneSetupModeActive && !iCaptureSetupModeActive
- && !iSceneSettingModeActive && !iUserScenePageModeActive );
- }
-
-// ---------------------------------------------------------------------------
-// CCamUserSceneSetupViewBase::DisplayResetUserSceneDlgL
-// Display reset user setting confirmation dialog
-// ---------------------------------------------------------------------------
-//
-void CCamUserSceneSetupViewBase::DisplayResetUserSceneDlgL()
- {
- HBufC* confirmationText;
- confirmationText = StringLoader::LoadLC( R_CAM_RESET_USER_SCENE_NOTE_TEXT );
- CAknQueryDialog* confirmationDialog = new( ELeave )CAknQueryDialog( *confirmationText );
- CleanupStack::PopAndDestroy( confirmationText );
-
- if ( confirmationDialog->ExecuteLD( R_CAM_RESET_USER_SCENE_NOTE ) )
- {
- iController.ResetUserSceneL();
- CCamUserSceneSetupContainer* userSceneSetup =
- static_cast<CCamUserSceneSetupContainer*>( iContainer );
-
- userSceneSetup->UpdateListItems();
- userSceneSetup->UpdateDisplayL();
- }
- }
-
-// End of File
-
-
-
-