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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Implementation of screensaver plugin display object class.
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*
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*/
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#include <AknDef.h>
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#include <power_save_display_mode.h>
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#include "ScreensaverpluginIntDef.h"
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#include "screensaverctrlplugin.h"
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#include "screensaverview.h"
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#include "screensaverappui.h"
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#include "screensaverutility.h"
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#include "ScreensaverUtils.h"
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#include "screensavershareddatai.h"
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// If plugin refresh rate is lower than this threshold, wserv heartbeat
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// is stopped between redraws
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const TInt KStopWsHbPluginRefreshThreshold = 1000000; // 1 sec
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::NewL
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// -----------------------------------------------------------------------------
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//
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CScreensaverCtrlPlugin* CScreensaverCtrlPlugin::NewL()
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{
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CScreensaverCtrlPlugin* self = new( ELeave ) CScreensaverCtrlPlugin();
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop();
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return self;
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::~CScreensaverCtrlPlugin
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// -----------------------------------------------------------------------------
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//
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CScreensaverCtrlPlugin::~CScreensaverCtrlPlugin()
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{
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DeleteTimer( iPluginRefreshTimer );
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DeleteTimer( iPluginTimeoutTimer );
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DeletePlugin();
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::StartTimer
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::StartTimer()
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{
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// Notify plugin that screensaver is starting
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Model().SharedDataInterface()->SetSSForcedLightsOn( ESSForceLightsOn );
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SendPluginEvent( EScreensaverEventStarting );
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StartPluginRefreshTimer();
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if ( RefreshTimerValue() >= KStopWsHbPluginRefreshThreshold )
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{
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StartCaptureScreenTimer();
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}
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::CancelTimer
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::CancelTimer()
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{
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DeleteTimer( iPluginRefreshTimer );
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DeleteTimer( iPluginTimeoutTimer );
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SendPluginEvent( EScreensaverEventStopping );
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::DrawObject
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::DrawObject()
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{
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CScreensaverBase::DrawObject();
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if( iPluginFlag.IsSet( EPluginFlagSuspend ) )
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{
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Suspend( -1 );
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iPluginFlag.Clear( EPluginFlagSuspend );
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}
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::ClearScreen
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::ClearScreen()
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{
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::Refresh
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::Refresh()
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{
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SCRLOGGER_WRITEF( _L("SCR:CScreensaverCtrlPlugin::Refresh start") );
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// Currently only keylock indicator is updated, because
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// thats the only indicator whose state may change while screensaver
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// is displaying. Other indicators' state changing also dismisses
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// screensaver. Once redisplaying, the indicators are updated anyway.
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// Key lock indicator depends on status of key guard.
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TIndicatorPayload payload;
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payload.iType = EPayloadTypeInteger;
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Array().SetDependencyStatus( ESsKeyLockInd, !Model().SharedDataInterface()->IsKeyguardOn() );
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payload.iInteger = Model().SharedDataInterface()->UnreadMessagesNumber();
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Array().SetIndicatorPayload( ESsNewMessagesInd, payload );
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Array().SetDependencyStatus( ESsNewMessagesInd, ( payload.iInteger <= 0 ) );
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Array().SetDependencyStatus( ESsVoicemailInd, !Model().SharedDataInterface()->IsHaveNewVoicemail() );
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Array().SetVisibilityForIndicators();
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SCRLOGGER_WRITEF( _L("SCR:CScreensaverCtrlPlugin::Refresh DrawObject") );
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// Cause a redraw
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DrawObject();
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SCRLOGGER_WRITEF( _L("SCR:CScreensaverCtrlPlugin::Refresh finish") );
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::SendPluginEvent
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// -----------------------------------------------------------------------------
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//
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TInt CScreensaverCtrlPlugin::SendPluginEvent( TScreensaverEvent aEvent )
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{
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if ( iPlugin )
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{
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TRAPD( err, iPlugin->HandleScreensaverEventL( aEvent, NULL ) );
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return err;
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}
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return KErrNone;
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}
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// ---------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::PluginImplementationUid()
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// ---------------------------------------------------------------------------
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//
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TUid CScreensaverCtrlPlugin::PluginImplementationUid() const
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{
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return iPluginImplUid;
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}
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// From MScreensaverPluginHost
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::UseStandardIndicators
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::UseStandardIndicators()
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{
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SCRLOGGER_WRITE("Host: UseStandardIndicators()");
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iPluginFlag.Clear( EPluginFlagOverrideIndicators );
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::OverrideStandardIndicators
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::OverrideStandardIndicators()
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{
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SCRLOGGER_WRITE("Host: OverrideStandardIndicators()");
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iPluginFlag.Set( EPluginFlagOverrideIndicators );
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::StandardIndicatorsUsed
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// -----------------------------------------------------------------------------
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//
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TBool CScreensaverCtrlPlugin::StandardIndicatorsUsed() const
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{
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SCRLOGGER_WRITE("Host: StandardIndicatorsUsed()");
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return iPluginFlag.IsClear( EPluginFlagOverrideIndicators );
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::SetRefreshTimerValue
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::SetRefreshTimerValue( TInt aValue )
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{
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SCRLOGGER_WRITEF( _L("SCR: Host: SetRefreshTimerValue(%d)"), aValue );
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iPluginRefreshRate = aValue;
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iPluginFlag.Clear( EPluginFlagTimerNotUsed );
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StartPluginRefreshTimer();
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::RefreshTimerValue
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// -----------------------------------------------------------------------------
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//
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TInt CScreensaverCtrlPlugin::RefreshTimerValue() const
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{
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SCRLOGGER_WRITE("Host: RefreshTimerValue()");
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return iPluginRefreshRate;
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::GetIndicatorPayload
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// -----------------------------------------------------------------------------
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//
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TInt CScreensaverCtrlPlugin::GetIndicatorPayload(
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TScreensaverIndicatorIndex aIndex, TIndicatorPayload& aResult ) const
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{
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SCRLOGGER_WRITEF( _L("SCR: Host: GetIndicatorPayload(%d, %x)"),
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aIndex, &aResult );
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return Model().IndicatorArray().GetIndicatorPayload( ( TScreensaverIndicatorId ) aIndex, aResult );
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::SetActiveDisplayArea
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// -----------------------------------------------------------------------------
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//
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TInt CScreensaverCtrlPlugin::SetActiveDisplayArea(
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TRect& aRect, const TScreensaverPartialMode& aMode )
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{
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SCRLOGGER_WRITEF( _L("SCR: Host: SetActiveDisplayArea(<rect>, %d)"), aMode );
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SCRLOGGER_WRITEF( _L(" -> rect: (%d, %d, %d, %d)"),
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aRect.iTl.iX, aRect.iTl.iY, aRect.iBr.iX, aRect.iBr.iY );
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// Make sure everything is in display memory
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ScreensaverUtility::FlushDrawBuffer();
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// Save the active area
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TInt err = SetPowerSaveDisplayActiveArea( aRect );
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if ( err == KErrNone )
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{
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// And activate power save display. Full mode = full colors
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// err = ActivatePowerSaveDisplay( aMode.iType
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// == EPartialModeTypeFull );
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}
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return err;
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::SetActiveDisplayArea
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// -----------------------------------------------------------------------------
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//
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TInt CScreensaverCtrlPlugin::SetActiveDisplayArea(
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TInt aStartRow, TInt aEndRow, const TScreensaverPartialMode& aMode )
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{
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SCRLOGGER_WRITEF( _L("SCR: Host: SetActiveDisplayArea(%d, %d, %d)"),
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aStartRow, aEndRow, aMode );
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TRect psRect( 0, aStartRow, 1, aEndRow);
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return SetActiveDisplayArea( psRect, aMode );
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::ExitPartialMode
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::ExitPartialMode()
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{
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SCRLOGGER_WRITE("Host: ExitPartialMode()");
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LcdPartialMode()->Exit();
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// Make sure the partial area is empty
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// Make this less idiotic
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TRect psRect( 0, 0, 0, 0);
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SetPowerSaveDisplayActiveArea( psRect );
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::GetColorModel
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// -----------------------------------------------------------------------------
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//
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const TScreensaverColorModel& CScreensaverCtrlPlugin::GetColorModel() const
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{
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SCRLOGGER_WRITE("Host / Own use: GetColorModel()");
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return Model().GetColorModel();
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::Suspend
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::Suspend( TInt aTime )
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{
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SCRLOGGER_WRITEF( _L("SCR: Host: Suspend(%d)"), aTime );
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View()->SetDisplayObject( Model().SharedDataInterface()->DefaultScreensaverType() );
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CScreensaverEngine& model = MUTABLE_CAST( CScreensaverEngine&, Model() );
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model.SetExpiryTimerTimeout( KDefaultScreenSaverTimeout );
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View()->ShowDisplayObject();
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if ( aTime >= 0 )
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{
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model.StartSuspendTimer( aTime );
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}
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::RequestLights
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::RequestLights( TInt aSecs )
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{
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SCRLOGGER_WRITEF( _L("SCR: Host: RequestLights(%d)"), aSecs );
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if ( aSecs <= 0 )
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{
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// Turn lights off, kill lights timer
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Model().SharedDataInterface()->SetSSForcedLightsOn( 0 );
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}
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else
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{
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// Make sure nobody tries to overextend our hospitality
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TInt secs = (aSecs > KMaxLightsOnTime) ? KMaxLightsOnTime : aSecs;
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// Turn lights on, start lights timer
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Model().SharedDataInterface()->SetSSForcedLightsOn( secs );
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}
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::DisplayInfo
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// -----------------------------------------------------------------------------
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//
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TInt CScreensaverCtrlPlugin::DisplayInfo( TScreensaverDisplayInfo* aInfo )
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{
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SCRLOGGER_WRITEF( _L("SCR: Host: DisplayInfo(%x)"), aInfo );
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if ( !aInfo )
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{
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return KErrArgument;
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}
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// Sanity check: the indicated size of the info struct should be
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// same or less than the actual size (allows for extensibility)
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if ( aInfo->iSize > sizeof( TScreensaverDisplayInfo ) )
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{
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ASSERT( EFalse );
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return KErrArgument;
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}
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// Fill our own perception of the info structure
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TScreensaverDisplayInfo info;
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info.iSize = aInfo->iSize;
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// Currently whole screen
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info.iRect = CCoeEnv::Static()->ScreenDevice()->SizeInPixels();
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info.iParent = this;
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// Copy only the size of the caller struct
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Mem::Copy( aInfo, &info, aInfo->iSize );
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return KErrNone;
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::UseRefreshTimer
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::UseRefreshTimer( TBool aOn )
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{
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SCRLOGGER_WRITEF( _L("SCR: Host: UseRefreshTimer(%d)"), aOn );
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if ( aOn )
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{
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// Use normal timer, plugin timer allowed
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iPluginFlag.Clear( EPluginFlagTimerNotUsed );
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}
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else
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{
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// Plugin does not want Draw() calls, let timer tick the usual way
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iPluginFlag.Set( EPluginFlagTimerNotUsed );
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}
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::RequestTimeout
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::RequestTimeout( TInt aSecs )
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{
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CScreensaverEngine& model = MUTABLE_CAST( CScreensaverEngine&, Model() );
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model.SetExpiryTimerTimeout( 0 );
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StartPluginTimeoutTimer( aSecs );
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::RevertToDefaultSaver
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::RevertToDefaultSaver()
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{
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SCRLOGGER_WRITE("Host: RevertToDefaultSaver()");
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Model().SharedDataInterface()->SetDisplayObjectType(
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Model().SharedDataInterface()->DefaultScreensaverType() );
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}
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// --- end MScreensaverPluginHost ---
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::CScreensaverCtrlPlugin
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// -----------------------------------------------------------------------------
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//
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CScreensaverCtrlPlugin::CScreensaverCtrlPlugin()
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:iPluginFlag()
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{
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}
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// -----------------------------------------------------------------------------
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// CScreensaverCtrlPlugin::ConstructL
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// -----------------------------------------------------------------------------
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//
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void CScreensaverCtrlPlugin::ConstructL()
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{
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iPluginFlag.ClearAll();
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444 |
|
|
445 |
|
|
446 |
CreateWindowL();
|
|
447 |
|
|
448 |
SetRect( iCoeEnv->ScreenDevice()->SizeInPixels() );
|
|
449 |
ConstructAndConnectLCDL();
|
|
450 |
LoadPluginL( this );
|
|
451 |
ActivateL();
|
|
452 |
|
|
453 |
// Notify plugin that display control has changed
|
|
454 |
SendPluginEvent( EScreensaverEventDisplayChanged );
|
|
455 |
|
|
456 |
if( Model().ScreenSaverIsPreviewing() )
|
|
457 |
{
|
|
458 |
SendPluginEvent( EScreensaverEventPreview );
|
|
459 |
}
|
|
460 |
}
|
|
461 |
|
|
462 |
// -----------------------------------------------------------------------------
|
|
463 |
// CScreensaverCtrlPlugin::HandleResourceChange
|
|
464 |
// -----------------------------------------------------------------------------
|
|
465 |
//
|
|
466 |
void CScreensaverCtrlPlugin::HandleResourceChange( TInt aType )
|
|
467 |
{
|
|
468 |
if ( aType == KEikDynamicLayoutVariantSwitch )
|
|
469 |
{
|
|
470 |
// Screen layout has changed - resize
|
|
471 |
SetRect( iCoeEnv->ScreenDevice()->SizeInPixels() );
|
|
472 |
// Notify plugin that the display has changed
|
|
473 |
SendPluginEvent( EScreensaverEventDisplayChanged );
|
|
474 |
}
|
|
475 |
}
|
|
476 |
|
|
477 |
// -----------------------------------------------------------------------------
|
|
478 |
// CScreensaverCtrlPlugin::SizeChanged
|
|
479 |
// -----------------------------------------------------------------------------
|
|
480 |
//
|
|
481 |
void CScreensaverCtrlPlugin::SizeChanged()
|
|
482 |
{
|
|
483 |
}
|
|
484 |
|
|
485 |
// -----------------------------------------------------------------------------
|
|
486 |
// CScreensaverCtrlPlugin::Draw
|
|
487 |
// -----------------------------------------------------------------------------
|
|
488 |
//
|
|
489 |
void CScreensaverCtrlPlugin::Draw( const TRect& /*aRect*/ ) const
|
|
490 |
{
|
|
491 |
|
|
492 |
if ( !Model().ScreenSaverIsOn() && !Model().ScreenSaverIsPreviewing() )
|
|
493 |
{
|
|
494 |
return;
|
|
495 |
}
|
|
496 |
|
|
497 |
// Graphics context to draw on.
|
|
498 |
CWindowGc& gc = SystemGc();
|
|
499 |
|
|
500 |
// Fix for error ESMG-74Y4PE - S60 3.2 wk26, Power Saver:
|
|
501 |
// Flickering when power saver is deactivated.
|
|
502 |
// We now clear the screen with a black brush so the screensaver
|
|
503 |
// background is changed to black. There will no longer be a white
|
|
504 |
// intermediate screen and this will reduce the "flicker" effect.
|
|
505 |
gc.SetBrushColor( KRgbBlack );
|
|
506 |
|
|
507 |
// Start with a clear screen
|
|
508 |
// If there is no plugin module, indicator view overrides plugin module or
|
|
509 |
// plugin drawing is suspended then the standard screensaver bar is shown,
|
|
510 |
// let's draw it.
|
|
511 |
|
|
512 |
// Let plugin module handle the drawing, unless not requested
|
|
513 |
|
|
514 |
TInt err = KErrNone;
|
|
515 |
if ( iPluginFlag.IsClear( EPluginFlagTimerNotUsed ) )
|
|
516 |
{
|
|
517 |
err = iPlugin->Draw( gc );
|
|
518 |
}
|
|
519 |
//Notice:add this code to shield the issue ELWG-7SF3R3.
|
|
520 |
//Prevent screensaver plugin from being called unexpected draw function,
|
|
521 |
//which would cause chosen images are not displayed.
|
|
522 |
//Check the err code return by iPlugin->Draw:
|
|
523 |
//If draw action is correct and iPluginFlag has already been set EPluginFlagSuspend,
|
|
524 |
//then clear this EPluginFlagSuspend
|
|
525 |
if ( KErrNone == err && iPluginFlag.IsSet( EPluginFlagSuspend ) )
|
|
526 |
{
|
|
527 |
iPluginFlag.Clear( EPluginFlagSuspend );
|
|
528 |
}
|
|
529 |
|
|
530 |
if( err != KErrNone )
|
|
531 |
{
|
|
532 |
iPluginFlag.Set( EPluginFlagSuspend );
|
|
533 |
}
|
|
534 |
}
|
|
535 |
|
|
536 |
// -----------------------------------------------------------------------------
|
|
537 |
// CScreensaverCtrlPlugin::LoadPluginL
|
|
538 |
// -----------------------------------------------------------------------------
|
|
539 |
//
|
|
540 |
void CScreensaverCtrlPlugin::LoadPluginL( MScreensaverPluginHost* /*aPluginHost*/ )
|
|
541 |
{
|
|
542 |
DeletePlugin();
|
|
543 |
LoadPluginModuleL();
|
|
544 |
User::LeaveIfNull( iPlugin );
|
|
545 |
}
|
|
546 |
|
|
547 |
// -----------------------------------------------------------------------------
|
|
548 |
// CScreensaverCtrlPlugin::LoadPluginModule
|
|
549 |
// -----------------------------------------------------------------------------
|
|
550 |
//
|
|
551 |
void CScreensaverCtrlPlugin::LoadPluginModuleL()
|
|
552 |
{
|
|
553 |
TFileName pluginName;
|
|
554 |
|
|
555 |
Model().SharedDataInterface()->GetPluginName( pluginName );
|
|
556 |
|
|
557 |
// Create plugin object in the DLL
|
|
558 |
// Convert the UID of the given screensaver plugin from text to integer
|
|
559 |
// The string format of the UID: [12345678]
|
|
560 |
// The number inside the brackets in hexadecimal format
|
|
561 |
TLex lex( pluginName );
|
|
562 |
|
|
563 |
// Skip the first character: '['
|
|
564 |
lex.Get();
|
|
565 |
|
|
566 |
TUint32 tempUid;
|
|
567 |
|
|
568 |
// Get the UID
|
|
569 |
TInt err = lex.Val( tempUid, EHex );
|
|
570 |
|
|
571 |
// Bail out, if the UID is not parseable
|
|
572 |
if ( err != KErrNone )
|
|
573 |
{
|
|
574 |
iPlugin = NULL;
|
|
575 |
}
|
|
576 |
|
|
577 |
iPluginImplUid = TUid::Uid( tempUid );
|
|
578 |
//codescanner will crib if leaving function inside trap is called
|
|
579 |
//after line break within the macro. Hence the following trap call
|
|
580 |
//is made in a single line
|
|
581 |
TRAP(err, iPlugin = STATIC_CAST( MScreensaverPlugin*,
|
|
582 |
CScreensaverPluginInterfaceDefinition::NewL( iPluginImplUid ) ) );
|
|
583 |
|
|
584 |
if( err != KErrNone )
|
|
585 |
return;
|
|
586 |
|
|
587 |
TRAP( err, err = iPlugin->InitializeL( this ) );
|
|
588 |
|
|
589 |
if( err != KErrNone )
|
|
590 |
{
|
|
591 |
// Loaded OK, but failed to initialize - cannot use plugin
|
|
592 |
TBool changed = Model().SharedDataInterface()->GetDisplayObjChanged();
|
|
593 |
if( !changed )
|
|
594 |
{
|
|
595 |
//Just activate the screensaver revert to defaultsaver
|
|
596 |
RevertToDefaultSaver();
|
|
597 |
}
|
|
598 |
Model().SharedDataInterface()->SetDisplayObjChanged( EFalse );
|
|
599 |
delete iPlugin;
|
|
600 |
iPlugin = NULL;
|
|
601 |
}
|
|
602 |
|
|
603 |
}
|
|
604 |
|
|
605 |
// -----------------------------------------------------------------------------
|
|
606 |
// CScreensaverCtrlPlugin::DeletePlugin
|
|
607 |
// -----------------------------------------------------------------------------
|
|
608 |
//
|
|
609 |
void CScreensaverCtrlPlugin::DeletePlugin()
|
|
610 |
{
|
|
611 |
if( iPlugin )
|
|
612 |
{
|
|
613 |
delete iPlugin;
|
|
614 |
iPlugin = NULL;
|
|
615 |
}
|
|
616 |
}
|
|
617 |
|
|
618 |
// -----------------------------------------------------------------------------
|
|
619 |
// CScreensaverCtrlPlugin::StartPluginRefreshTimer
|
|
620 |
// -----------------------------------------------------------------------------
|
|
621 |
//
|
|
622 |
void CScreensaverCtrlPlugin::StartPluginRefreshTimer()
|
|
623 |
{
|
|
624 |
DeleteTimer( iPluginRefreshTimer );
|
|
625 |
|
|
626 |
if( ( iPluginRefreshRate != 0 ) )
|
|
627 |
{
|
|
628 |
TRAP_IGNORE( iPluginRefreshTimer = CPeriodic::NewL( CActive::EPriorityStandard ) );
|
|
629 |
|
|
630 |
iPluginRefreshTimer->Start( iPluginRefreshRate, iPluginRefreshRate,
|
|
631 |
TCallBack( HandleRefreshTimerExpiry, this ) );
|
|
632 |
SCRLOGGER_WRITEF( _L("SCR: iRefreshTimer->Start(%d, %d, HandleRefreshTimerExpiry)"),
|
|
633 |
iPluginRefreshRate,iPluginRefreshRate );
|
|
634 |
}
|
|
635 |
}
|
|
636 |
|
|
637 |
// -----------------------------------------------------------------------------
|
|
638 |
// CScreensaverCtrlPlugin::StartPluginTimeoutTimer
|
|
639 |
// -----------------------------------------------------------------------------
|
|
640 |
//
|
|
641 |
void CScreensaverCtrlPlugin::StartPluginTimeoutTimer( TInt aSecs )
|
|
642 |
{
|
|
643 |
// Cancel pending timeouts
|
|
644 |
DeleteTimer( iPluginTimeoutTimer );
|
|
645 |
|
|
646 |
TRAP_IGNORE( iPluginTimeoutTimer = CPeriodic::NewL( CActive::EPriorityStandard ) );
|
|
647 |
|
|
648 |
// Nothing more to do?
|
|
649 |
if( ( aSecs <= 0 ) || ( aSecs > ( 35 * 60 ) ) ) // 35 mins max
|
|
650 |
{
|
|
651 |
return;
|
|
652 |
}
|
|
653 |
|
|
654 |
TInt timeOut = aSecs * 1000000; // uSecs
|
|
655 |
|
|
656 |
iPluginTimeoutTimer->Start( timeOut, timeOut, TCallBack(
|
|
657 |
HandlePluginTimeoutTimerExpiry, this ) );
|
|
658 |
SCRLOGGER_WRITEF( _L("SCR: iPluginTimeoutTimer->Start(%d, %d, HandlePluginTimeoutTimerTimeout)"),
|
|
659 |
timeOut, timeOut );
|
|
660 |
}
|
|
661 |
|
|
662 |
// -----------------------------------------------------------------------------
|
|
663 |
// CScreensaverCtrlPlugin::HandlePluginTimeoutTimerExpiry
|
|
664 |
// -----------------------------------------------------------------------------
|
|
665 |
//
|
|
666 |
TInt CScreensaverCtrlPlugin::HandlePluginTimeoutTimerExpiry( TAny* aPtr )
|
|
667 |
{
|
|
668 |
CScreensaverCtrlPlugin *plugin= STATIC_CAST( CScreensaverCtrlPlugin*, aPtr );
|
|
669 |
SCRLOGGER_WRITEF( _L("SCR: Inside CScreensaverView::HandlePluginTimeoutTimerTimeout()") );
|
|
670 |
if ( plugin )
|
|
671 |
{
|
|
672 |
plugin->DeleteTimer( plugin->iPluginRefreshTimer );
|
|
673 |
plugin->DeleteTimer( plugin->iPluginTimeoutTimer );
|
|
674 |
plugin->SendPluginEvent( EScreensaverEventTimeout );
|
|
675 |
}
|
|
676 |
|
|
677 |
return KErrNone;
|
|
678 |
}
|
|
679 |
//End of file
|