diff -r 058b1fc1663a -r 8a173132b0aa src/screensaverctrlnone.cpp --- a/src/screensaverctrlnone.cpp Mon Jan 18 20:19:52 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,172 +0,0 @@ -/* -* Copyright (c) 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: Implementation of screensaver none display object class. -* -*/ - - - -#include -#include - -#include "screensaverctrlnone.h" -#include "ScreensaverUtils.h" -#include "screensaverappui.h" -#include "screensavershareddatai.h" - -//the param to set the display off/on -const TInt KDisplayOff = 0; -const TInt KDisplayOn = 1; - -// ----------------------------------------------------------------------------- -// CScreensaverCtrlNone::NewL -// ----------------------------------------------------------------------------- -// -CScreensaverCtrlNone* CScreensaverCtrlNone::NewL() - { - CScreensaverCtrlNone* self = new( ELeave ) CScreensaverCtrlNone(); - CleanupStack::PushL( self ); - self->ConstructL(); - CleanupStack::Pop( self ); - return self; - } - -// ----------------------------------------------------------------------------- -// CScreensaverCtrlNone::~CScreensaverCtrlNone -// ----------------------------------------------------------------------------- -// -CScreensaverCtrlNone::~CScreensaverCtrlNone() - { - } - -// ----------------------------------------------------------------------------- -// CScreensaverCtrlNone::StartTimer -// ----------------------------------------------------------------------------- -// -void CScreensaverCtrlNone::StartTimer() - { - } - -// ----------------------------------------------------------------------------- -// CScreensaverCtrlNone::CancelTimer -// ----------------------------------------------------------------------------- -// -void CScreensaverCtrlNone::CancelTimer() - { - } - -// ----------------------------------------------------------------------------- -// CScreensaverCtrlNone::ClearScreen -// ----------------------------------------------------------------------------- -// -void CScreensaverCtrlNone::ClearScreen() - { - SCRLOGGER_WRITEF( _L("SCR:CScreensaverCtrlNone::ClearScreen start") ); - SwitchDisplayState( KDisplayOn ); - - SwitchLights( KMaxLightsOnTime ); - } - -// ----------------------------------------------------------------------------- -// CScreensaverCtrlNone::Refresh -// ----------------------------------------------------------------------------- -// -void CScreensaverCtrlNone::Refresh() - { - } - -// ----------------------------------------------------------------------------- -// CScreensaverCtrlNone::DrawObject -// ----------------------------------------------------------------------------- -// -void CScreensaverCtrlNone::DrawObject() - { - SCRLOGGER_WRITEF( _L("SCR:CScreensaverCtrlNone::DrawObject start") ); - SwitchDisplayState( KDisplayOff ); - - SwitchLights( 0 ); - - } - -// ----------------------------------------------------------------------------- -// CScreensaverCtrlNone::HandleResourceChange -// ----------------------------------------------------------------------------- -// -void CScreensaverCtrlNone::HandleResourceChange(TInt /*aType*/) - { - // Nothing to be implemented - } - -// ----------------------------------------------------------------------------- -// CScreensaverCtrlNone::SizeChanged -// ----------------------------------------------------------------------------- -// -void CScreensaverCtrlNone::SizeChanged() - { - // Nothing to be implemented - } - -// ----------------------------------------------------------------------------- -// CScreensaverCtrlNone::CScreensaverCtrlNone -// ----------------------------------------------------------------------------- -// -CScreensaverCtrlNone::CScreensaverCtrlNone() - { - } - -// ----------------------------------------------------------------------------- -// CScreensaverCtrlNone::ConstructL -// ----------------------------------------------------------------------------- -// -void CScreensaverCtrlNone::ConstructL() - { - } - -// ----------------------------------------------------------------------------- -// CScreensaverCtrlNone::SwitchLights -// ----------------------------------------------------------------------------- -// -void CScreensaverCtrlNone::SwitchLights( TInt aSecs ) - { - Model().SharedDataInterface()->SetSSForcedLightsOn( aSecs ); - } - -// ----------------------------------------------------------------------------- -// CScreensaverCtrlNone::SwitchDisplayState -// ----------------------------------------------------------------------------- -// -void CScreensaverCtrlNone::SwitchDisplayState( TInt aState ) - { - SCRLOGGER_WRITEF(_L("SCR:CScreensaverCtrlNone::SwitchDisplayState start") ); - TInt currentState ; - //Get the current display state - TInt result = KErrNone; - TRAP_IGNORE( result = HAL::Get( HALData::EDisplayState, currentState ) ); - - if( KErrNone != result ) - { - //if can't get the state, revert to default type - View()->SetDisplayObject( - Model().SharedDataInterface()->DefaultScreensaverType() ); - return; - } - - if ( aState != currentState ) //display already on/off; nothing to do - { - TRAP_IGNORE( HAL::Set( HALData::EDisplayState, aState ) ); - } - } - - -//End of file