diff -r 058b1fc1663a -r 8a173132b0aa src/screensaverview.cpp --- a/src/screensaverview.cpp Mon Jan 18 20:19:52 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,261 +0,0 @@ -/* -* Copyright (c) 2004 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: Screensaver view class implementation. -* -*/ - - - -#include -#include - -#include "ScreensaverUtils.h" -#include "screensaverview.h" -#include "screensaverappui.h" -#include "screensaverplugin.h" -#include "screensaverutility.h" -#include "screensaverctrlmovingtext.h" -#include "screensaverctrlnone.h" -#include "screensaverctrlplugin.h" -#include "screensaverengine.h" -#include "screensavershareddatai.h" - - -// ----------------------------------------------------------------------------- -// CScreensaverView::NewLC -// add this NewLC code called by UI -// ----------------------------------------------------------------------------- -// -CScreensaverView* CScreensaverView::NewL() - { - CScreensaverView* self = new( ELeave ) CScreensaverView(); - CleanupStack::PushL( self ); - self->ConstructL(); - CleanupStack::Pop(); - return self; - } - -// ----------------------------------------------------------------------------- -// CScreensaverView::CScreensaverView -// ----------------------------------------------------------------------------- -// -CScreensaverView::CScreensaverView() - { - } - - -// ----------------------------------------------------------------------------- -// CScreensaverView::~CScreensaverView -// ----------------------------------------------------------------------------- -// -CScreensaverView::~CScreensaverView( ) - { - DestroyDisplayObject(); - } - - -// ----------------------------------------------------------------------------- -// CScreensaverView::ConstructL -// ----------------------------------------------------------------------------- -// -void CScreensaverView::ConstructL( ) - { - // Let CAknView do its stuff - BaseConstructL(); - - SetDisplayObject( PslnSettingScreensaverType() ); - } - - -// ----------------------------------------------------------------------------- -// CScreensaverView::CreateDisplayObjectL -// ----------------------------------------------------------------------------- -// -void CScreensaverView::CreateDisplayObjectL( TDisplayObjectType aType ) - { - SCRLOGGER_WRITEF(_L("SCR: CScreensaverView::CreateDisplayObjectL "),aType); - - DestroyDisplayObject(); - - switch( aType ) - { - case EDisplayPlugin: - { - iControl = CScreensaverCtrlPlugin::NewL(); - break; - } - - case EDisplayTime: - case EDisplayText: - { - iControl = CScreensaverCtrlMovingText::NewL( aType ); - break; - } - - case EDisplayNone: - { - iControl = CScreensaverCtrlNone::NewL(); - break; - } - - default: - { - break; - } - } - - iCurrentControlType = aType; - } - -// ----------------------------------------------------------------------------- -// CScreensaverView::SetDisplayObject -// ----------------------------------------------------------------------------- -// -void CScreensaverView::SetDisplayObject( TDisplayObjectType aType ) - { - SCRLOGGER_WRITEF(_L("SCR: CScreensaverView::SetDisplayObject ")); - - TRAPD( error, CreateDisplayObjectL( aType ) ); - - if(error == KErrNone) - return; - - SCRLOGGER_WRITE("ResetDisplayObject() setting default screensaver"); - - TRAP_IGNORE( CreateDisplayObjectL( DefaultScreensaverType() ) ); - } - -// ----------------------------------------------------------------------------- -// CScreensaverView::CreatePreviewDisplayObjectL -// ----------------------------------------------------------------------------- -// -void CScreensaverView::CreatePreviewDisplayObjectL() - { - SCRLOGGER_WRITEF(_L("SCR: CScreensaverView::CreatePreviewDisplayObjectL ")); - TRAPD( error, CreateDisplayObjectL( PslnSettingScreensaverType() ) ); - - if(error == KErrNone) - { - Model().SharedDataInterface()->SetScreensaverPreviewState( - EScreenSaverPreviewLoaded ); - return; - } - - Model().SharedDataInterface()->SetScreensaverPreviewState( - EScreenSaverPreviewError ); - } - -// ----------------------------------------------------------------------------- -// CScreensaverView::Id -// ----------------------------------------------------------------------------- -// -TUid CScreensaverView::Id( ) const - { - return KUidScreensaverView; - } - - -// ----------------------------------------------------------------------------- -// CScreensaverView::DoActivateL -// ----------------------------------------------------------------------------- -// -void CScreensaverView::DoActivateL( const TVwsViewId& /*aPrevViewId*/, - TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/) - { - } - - -// ----------------------------------------------------------------------------- -// CScreensaverView::DoDeactivate -// ----------------------------------------------------------------------------- -// -void CScreensaverView::DoDeactivate( ) - { - } - -// ----------------------------------------------------------------------------- -// CScreensaverView::ShowDisplayObject -// ----------------------------------------------------------------------------- -// -void CScreensaverView::ShowDisplayObject() - { - SCRLOGGER_WRITEF(_L("SCR: CScreensaverView::ShowDisplayObject ")); - - iControl->StartDrawObject(); - } - -// ----------------------------------------------------------------------------- -// CScreensaverView::HideDisplayObject -// ----------------------------------------------------------------------------- -// -void CScreensaverView::HideDisplayObject() - { - SCRLOGGER_WRITEF(_L("SCR: CScreensaverView::HideDisplayObject ")); - iControl->StopDrawObject(); - - ScreensaverUtility::SendToBackground(); - } - -// ----------------------------------------------------------------------------- -// CScreensaverView::UpdateAndRefresh -// Updates indicators and refreshes the display -// ----------------------------------------------------------------------------- -// -void CScreensaverView::UpdateAndRefresh( ) - { - SCRLOGGER_WRITEF(_L("SCR: CScreensaverView::UpdateAndRefresh ")); - iControl->Refresh(); - } - -// ----------------------------------------------------------------------------- -// CScreensaverView::DefaultScreensaverType -// ----------------------------------------------------------------------------- -// -TDisplayObjectType CScreensaverView::DefaultScreensaverType() - { - return Model().SharedDataInterface()->DefaultScreensaverType(); - } - -// ----------------------------------------------------------------------------- -// CScreensaverView::PslnSettingScreensaverType -// ----------------------------------------------------------------------------- -// -TDisplayObjectType CScreensaverView::PslnSettingScreensaverType() - { - return Model().SharedDataInterface()->DisplayObjectType(); - } - -// ----------------------------------------------------------------------------- -// CScreensaverView::Model -// ----------------------------------------------------------------------------- -// -CScreensaverEngine& CScreensaverView::Model() const - { - return STATIC_CAST( CScreensaverAppUi*, CCoeEnv::Static()->AppUi() )->Model(); - } - -// ----------------------------------------------------------------------------- -// CScreensaverView::DestroyDisplayObject -// ----------------------------------------------------------------------------- -// -void CScreensaverView::DestroyDisplayObject() - { - SCRLOGGER_WRITEF(_L("SCR: CScreensaverView::DestroyDisplayObject ")); - if( iControl ) - { - delete iControl; - iControl = NULL; - } - } -// End of file