gssettingsuis/Gs/GSDisplayPlugin/Src/GSDisplayPluginModel.cpp
branchRCL_3
changeset 24 8ee96d21d9bf
parent 23 8bda91a87a00
child 25 7e0eff37aedb
--- a/gssettingsuis/Gs/GSDisplayPlugin/Src/GSDisplayPluginModel.cpp	Thu Aug 19 10:12:30 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,802 +0,0 @@
-/*
-* Copyright (c) 2005-2007 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:  Display Settings model implementation.
-*
-*/
-
-
-// INCLUDE FILES
-#include "GSDisplayPluginModel.h"
-
-#include <hal.h>
-#include <e32math.h>
-#include <featmgr.h>
-#include <generalsettingsvariant.hrh>
-
-#include <settingsinternalcrkeys.h>
-#include <startupdomaincrkeys.h>
-#include <ScreensaverInternalCRKeys.h>
-#include <hwrmlightdomaincrkeys.h>
-#include <coreapplicationuisdomainpskeys.h>
-#include <AvkonInternalCRKeys.h> // for zooming
-#include <AknDef.hrh>
-#include "GsLogger.h"
-#include "SettingsPrivateCRKeys.h"
-
-// Used for OperatorLogo
-#include <commdb.h>
-#include <telephonydomainpskeys.h>
-#include "GSDisplayPluginContainer.h"
-#include "GsDisplayPlugin.hrh"
-
-// EXTERNAL DATA STRUCTURES
-
-// EXTERNAL FUNCTION PROTOTYPES
-
-// CONSTANTS
-
-// MACROS
-
-// LOCAL CONSTANTS AND MACROS
-
-// MODULE DATA STRUCTURES
-
-// LOCAL FUNCTION PROTOTYPES
-
-// FORWARD DECLARATIONS
-
-// ============================= LOCAL FUNCTIONS ==============================
-
-// ========================= MEMBER FUNCTIONS =================================
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::NewL
-//
-// Symbian OS two-phased constructor
-// ----------------------------------------------------------------------------
-//
-CGSDisplayPluginModel* CGSDisplayPluginModel::NewL()
-    {
-    return CGSDisplayPluginModel::NewL( ETrue );
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::NewL
-//
-// Symbian OS two-phased constructor
-// ----------------------------------------------------------------------------
-//
-CGSDisplayPluginModel* CGSDisplayPluginModel::NewL( TBool aInitBackgroundApi )
-    {
-    CGSDisplayPluginModel* self = new( ELeave ) CGSDisplayPluginModel;
-    CleanupStack::PushL( self );
-    self->ConstructL( aInitBackgroundApi );
-
-    CleanupStack::Pop( self );
-    return self;
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::CGSDisplayPluginModel
-//
-//
-// C++ default constructor can NOT contain any code, that might leave.
-// ----------------------------------------------------------------------------
-//
-CGSDisplayPluginModel::CGSDisplayPluginModel()
-    {
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::ConstructL
-//
-// EPOC default constructor can leave.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::ConstructL( TBool aInitBackgroundApi )
-    {
-    //__GSENGINELOGSTRING("CGSDisplayPluginModel::ConstructL begin");
-    FeatureManager::InitializeLibL();
-    
-    InitializeCentralRepositoryL();
-
-    //Background image DLL initializing
-    if( aInitBackgroundApi ) iBackgroundApi = CGSBackgroundImage::NewL();
-
-    User::LeaveIfError( iGSVariationRepository->Get(
-                        KSettingsVariationFlags, iLocalVariationValues ) );
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::~CGSDisplayPluginModel
-//
-// Destructor
-// ----------------------------------------------------------------------------
-//
-CGSDisplayPluginModel::~CGSDisplayPluginModel()
-    {
-    UninitializeCentralRepository();
-    FeatureManager::UnInitializeLib();
-    if( iBackgroundApi ) delete iBackgroundApi;
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::InitializeCentralRepositoryL
-//
-// Creating and setting keys for the Central Repository
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::InitializeCentralRepositoryL()
-    {
-    iStartupConfRepository = CRepository::NewL( KCRUidStartupConf );
-    iScreensaverRepository = CRepository::NewL( KCRUidScreenSaver );
-    iPersonalizationRepository =
-            CRepository::NewL( KCRUidPersonalizationSettings );
-    iLightRepository = CRepository::NewL( KCRUidLightSettings );
-    iSecurityRepository = CRepository::NewL( KCRUidSecuritySettings );
-    iGSVariationRepository = CRepository::NewL( KCRUidSettingsVariation );
-    iAvkonRepository = CRepository::NewL( KCRUidAvkon );
-    
-    // start listening to CenRep key changes for Operator Logo on/off
-    iNotifyHandlerForOpLogo = CCenRepNotifyHandler::NewL( *this, 
-                           *iPersonalizationRepository,
-                           CCenRepNotifyHandler::EIntKey, 
-                           KSettingsDisplayOperatorLogo );
-    iNotifyHandlerForOpLogo->StartListeningL();
-    iNotifyHandlerForOpLogoVisible = CCenRepNotifyHandler::NewL( *this, 
-                           *iPersonalizationRepository,
-                           CCenRepNotifyHandler::EIntKey, 
-                           KSettingsShowOperatorLogoSetting );
-    iNotifyHandlerForOpLogoVisible->StartListeningL();
-    }
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::UninitializeCentralRepositoryL
-//
-// Removes Central Repository objects
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::UninitializeCentralRepository()
-    {
-    if ( iStartupConfRepository )
-        {
-        delete iStartupConfRepository;
-        iStartupConfRepository = NULL;
-        }
-    if ( iScreensaverRepository )
-        {
-        delete iScreensaverRepository;
-        iScreensaverRepository = NULL;
-        }
-    if ( iNotifyHandlerForOpLogo )
-        {
-        iNotifyHandlerForOpLogo->StopListening();
-        delete iNotifyHandlerForOpLogo;
-        }
-    if ( iNotifyHandlerForOpLogoVisible )
-        {
-        iNotifyHandlerForOpLogoVisible->StopListening();
-        delete iNotifyHandlerForOpLogoVisible;
-        }
-    if ( iPersonalizationRepository )
-        {
-        delete iPersonalizationRepository;
-        iPersonalizationRepository = NULL;
-        }
-    if ( iLightRepository )
-        {
-        delete iLightRepository;
-        iLightRepository = NULL;
-        }
-    if ( iGSVariationRepository )
-        {
-        delete iGSVariationRepository;
-        iGSVariationRepository = NULL;
-        }
-    if ( iAvkonRepository )
-        {
-        delete iAvkonRepository;
-        iAvkonRepository = NULL;
-        }
-    delete iSecurityRepository;
-    iSecurityRepository = NULL;
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::WelcomeNoteTypeL
-//
-// Returns user welcome note type.
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::WelcomeNoteTypeL()
-    {
-    TInt type;
-    User::LeaveIfError( iStartupConfRepository->Get( KStartupWelcomeNoteType,
-                                                     type ) );
-
-    return type;
-    }
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetWelcomeNoteTypeL
-//
-// Sets user welcome note type.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetWelcomeNoteTypeL( const TInt aType )
-    {
-    User::LeaveIfError( iStartupConfRepository->
-                        Set( KStartupWelcomeNoteType, aType ) );
-
-    if ( aType != KGSWelcomeNoteTypeImage )
-        {
-        // It doesn't matter much if the image deletion fails,
-        // so no need to handle the error.
-        TRAP_IGNORE( iBackgroundApi->DeleteImageL( KGSWelcomeNoteImgPath ) );
-        }
-    }
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::GetWelcomeNoteTextL
-//
-// Reads welcome note text from shared data and returns it
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::WelcomeNoteTextL( TDes& aNote )
-    {
-    User::LeaveIfError( iStartupConfRepository->Get( KStartupWelcomeNoteText,
-                                                     aNote ) );
-    }
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetWelcomeNoteTextL
-//
-// Writes welcome note text to shared data
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetWelcomeNoteTextL( const TDesC& aNote )
-    {
-    User::LeaveIfError( iStartupConfRepository->Set( KStartupWelcomeNoteText,
-                                                     aNote ) );
-    }
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::ContrastL
-//
-// Returns contrast value.
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::ContrastL()
-    {
-    TInt contrast = 0;
-#ifndef __WINS__
-    if( HAL::Get( HAL::EDisplayContrast, contrast ) == KErrNotSupported )
-        {
-        return KErrNotSupported;
-        }
-#endif //__WINS__
-    return contrast;
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetContrastL
-//
-// sets contrast value.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetContrastL( const TInt aContrast )
-    {
-#ifndef __WINS__
-    __GSLOGSTRING1("[CGSDisplayPluginModel::SetContrastL(%d)]", aContrast );
-    User::LeaveIfError( HAL::Set( HAL::EDisplayContrast, aContrast ) );
-#endif //__WINS__
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::ScreenSaverObjectL
-//
-// Returns screen saver mode.
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::ScreenSaverObjectL()
-    {
-    TInt object = KErrNone;
-
-    User::LeaveIfError( iScreensaverRepository->Get( KScreenSaverObject,
-                                                     object ) );
-
-    return object;
-    }
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetScreenSaverObjectL
-//
-// Sets screen saver mode.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetScreenSaverObjectL( const TInt aObject )
-    {
-    User::LeaveIfError( iScreensaverRepository->Set( KScreenSaverObject,
-                                                     aObject ) );
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::GetScreenSaverTextL
-//
-// Reads screen saver text from shared data and returns it.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::GetScreenSaverTextL( TDes& aText )
-    {
-    User::LeaveIfError( iScreensaverRepository->Get( KScreenSaverText,
-                                                     aText ) );
-    }
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetScreenSaverTextL
-//
-// Writes screen saver text to shared data.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetScreenSaverTextL( const TDesC& aText )
-    {
-    User::LeaveIfError( iScreensaverRepository->Set( KScreenSaverText,
-                                                     aText ) );
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::ScreenSaverAndKeyguardPeriodL
-//
-// Reads screen saver period from shared data and returns it.
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::ScreenSaverAndKeyguardPeriodL()
-    {
-    TInt period = KGSSettingOff;
-    User::LeaveIfError( iSecurityRepository->
-            Get( KSettingsAutomaticKeyguardTime, period ) );
-
-    // period is stored in seconds, but the user setting is in minutes
-    return period / 60;
-    }
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetScreenSaverAndKeyguardPeriodL
-//
-// Writes screen saver text to shared data.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetScreenSaverAndKeyguardPeriodL( const TInt aPeriod )
-    {
-    // value is in minutes but keyguard uses seconds
-    User::LeaveIfError( iSecurityRepository->
-            Set( KSettingsAutomaticKeyguardTime, aPeriod * 60 ) );
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::BacklightPeriodL
-//
-// Reads backlight timeout value from shared data and returns it.
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::BacklightPeriodL()
-    {
-    TInt period = KGSSettingOff;
-    User::LeaveIfError( iLightRepository->
-                Get( KDisplayLightsTimeout, period ) );
-
-    return period;
-    }
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetBacklightPeriodL
-//
-// Writes new backlight timeout value to shared data.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetBacklightPeriodL( const TInt aPeriod )
-    {
-    __GSLOGSTRING1("[CGSDisplayPluginModel::SetBacklightPeriodL(%d)]", aPeriod );
-    User::LeaveIfError( iLightRepository->
-            Set( KDisplayLightsTimeout, aPeriod ) );
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::AmbientLightSensorL
-//
-// Returns Ambient Light Sensor value.
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::AmbientLightSensorL()
-    {
-    TInt ret;
-    User::LeaveIfError( iLightRepository->Get( KLightSensorSensitivity,
-                                               ret ) );
-
-    return ScaleLightSensorValues( ret, ETrue );
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetAmbientLightSensorL
-//
-// Sets Ambient Light Sensor value.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetAmbientLightSensorL(
-                            const TInt aSensorSensitivity )
-    {
-    TInt sensitivity;
-    sensitivity = ScaleLightSensorValues( aSensorSensitivity, EFalse );
-
-    User::LeaveIfError( iLightRepository->
-        Set( KLightSensorSensitivity, sensitivity ) );
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::ScaleLightSensorValues
-//
-// Scaling Ambient Light Sensor values
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::ScaleLightSensorValues( TInt aValue,
-                                                    TBool aDirection )
-    {
-    TInt coeff = 25;
-    TInt ret = 0;
-
-    if( aDirection ) //scaling to slider steps
-        {
-        ret = ( aValue / coeff ) + 1;
-        }
-    else //scaling to sensor percentage
-        {
-        ret = ( aValue - 1 ) * coeff;
-        }
-
-    return ret;
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::HandleNotifyInt
-//
-// Handle notification from MCenRepNotifyHandlerCallback
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::HandleNotifyInt( TUint32 aId, TInt /*aNewValue*/)
-    {
-    if ( aId == KSettingsDisplayOperatorLogo ||
-         aId == KSettingsShowOperatorLogoSetting )
-        {
-        iContainer->UpdateListBoxL(EGSSettIdOperatorLogo);
-        iContainer->CloseDialog();
-        }
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::ScaleIntensityValues
-//
-// Converts the slider control steps to Intensity values
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::ScaleIntensityValues( TInt aValue, TBool aSample )
-    {
-    TReal sampledValue;
-    TReal intResult;
-    TReal sampleCoeff = 3.226; //100 by 31
-    TInt aDecimalPlaces = 0;
-    TInt32 result;
-
-    if( aSample )
-        {
-        intResult = sampleCoeff * aValue;
-        }
-    else
-        {
-        intResult = aValue / sampleCoeff;
-        }
-
-    if( intResult > 1 )
-        {
-        Math::Round( sampledValue, intResult, aDecimalPlaces );
-        Math::Int( result, sampledValue );
-        }
-    else
-        {
-        result = 1;
-        }
-    return result;
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetBackLightValueL
-//
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetBackLightValueL()
-    {
-    iCoreAppProperty->Attach( KPSUidCoreApplicationUIs, KLightsControl );
-
-    TLightsControl value = ELightsUninitialized;
-    iCoreAppProperty->Set( KPSUidCoreApplicationUIs,
-                           KLightsControl, value );
-
-    iCoreAppProperty->Cancel();
-
-    delete iCoreAppProperty;
-    iCoreAppProperty = NULL;
-    }
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::IsUWNoteSupportedL
-//
-// Allow user welcome note item to be disabled, if required
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::IsUWNoteSupportedL()
-    {
-    TInt value = KGSSettingOff;
-    User::LeaveIfError( iPersonalizationRepository->
-            Get( KSettingsWelcomeNoteSupported, value ) );
-
-    return value;
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::BrightnessL
-//
-// Returns brightness value from DosLights.
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::BrightnessL()
-    {
-    if( FeatureManager::FeatureSupported( KFeatureIdBrightnessControl ) )
-        {
-        TInt brightness;
-        User::LeaveIfError( iLightRepository->Get( KLightIntensity,
-                                                   brightness ) );
-
-        return ScaleIntensityValues( brightness, EFalse );
-        }
-    else
-        {
-        return KErrNotSupported;
-        }
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetBrightnessL
-//
-// Sets brightness value to DosLights.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetBrightnessL( const TInt aBrightness )
-    {
-    if( FeatureManager::FeatureSupported( KFeatureIdBrightnessControl ) )
-        {
-        TInt brightness;
-
-        brightness = ScaleIntensityValues( aBrightness, ETrue );
-        __GSLOGSTRING1("[CGSDisplayPluginModel::SetBrightnessL(%d)]", aBrightness );
-        User::LeaveIfError( iLightRepository->Set( KLightIntensity,
-                                                   brightness ) );
-        }
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::DisplayTextSizeL
-//
-// Return current display text size.
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::DisplayTextSizeL()
-    {
-    TInt textSize = EAknUiZoomNormal;
-
-    if ( FeatureManager::FeatureSupported ( KFeatureIdUiZoom ) )
-        {
-        User::LeaveIfError( iAvkonRepository->Get( KAknGlobalUiZoom,
-                                                   textSize ) );
-        }
-
-    return textSize;
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetDisplayTextSizeL
-//
-// Sets new display text size.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetDisplayTextSizeL( TInt aSize )
-    {
-    // not checking for feature manager constant to avoid compiler
-    // warning for the input parameter.
-    User::LeaveIfError( iAvkonRepository->Set( KAknGlobalUiZoom, aSize ) );
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::PowerSaveLedL
-//
-// Returns Tracking Transaction state value.
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::PowerSaveLedL()
-    {
-    TInt ret = 0;
-    User::LeaveIfError( iPersonalizationRepository->Get(
-        KSettingsDisplayTurnoffTimeout, ret ) );
-    return ret;
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetPowerSaveLedL
-//
-// Sets Tracking Transaction state value.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetPowerSaveLedL( const TInt aPowerLedState )
-    {
-    User::LeaveIfError( iPersonalizationRepository->
-        Set( KSettingsDisplayTurnoffTimeout, aPowerLedState ) );
-
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::CheckPowerSaveLedSupportL
-//
-// Checks local variation flag for supporting Power Save Led feature.
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::CheckPowerSaveLedSupportL()
-    {
-    TInt value = 0;
-    User::LeaveIfError( iGSVariationRepository->Get(
-                        KSettingsVariationFlags, value ) );
-
-    TBool supported = EFalse;
-
-    if ( value & EGSConfigPowerSaveLed )
-        {
-        supported = ETrue;
-        }
-
-    return supported;
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::BackgroundImage
-// ----------------------------------------------------------------------------
-//
-CGSBackgroundImage* CGSDisplayPluginModel::BackgroundImage()
-    {
-    return iBackgroundApi;
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::CheckScreenSaverTimeoutSupportL
-// 
-// Checks ScreenSaver timeout support
-// ----------------------------------------------------------------------------
-//
-TBool CGSDisplayPluginModel::CheckScreenSaverTimeoutSupportL()
-    {
-    TInt value = 0;
-    User::LeaveIfError( iPersonalizationRepository->Get(
-                        KSettingsScreensaverTimeoutItemVisibility, value ) );
-    
-    if ( value )
-        {
-        return ETrue;
-        }
-    else
-        {
-        return EFalse;
-        }
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::ShowOperatorLogoSettingL
-//
-// Checks if Operator Logo item is to be made visible.
-// ----------------------------------------------------------------------------
-//
-TBool CGSDisplayPluginModel::ShowOperatorLogoSettingL()
-    {
-    TInt opLogoSettingState = KGSSettingOff;
-    TBool showSetting = EFalse;
-
-    User::LeaveIfError( iPersonalizationRepository->
-        Get( KSettingsShowOperatorLogoSetting, opLogoSettingState ) );
-    switch( opLogoSettingState )
-        {
-        case KGSSettingOn:
-            showSetting = ETrue;
-            break;
-        case KGSSettingOff:
-            showSetting = EFalse;
-        default:
-            break;
-        }
-    return showSetting;
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::OperatorLogoL
-//
-// Returns operator logo value from shared data.
-// ----------------------------------------------------------------------------
-//
-TInt CGSDisplayPluginModel::OperatorLogoL()
-    {
-    TInt opLogo = KGSSettingOff;
-    User::LeaveIfError( iPersonalizationRepository->
-        Get( KSettingsDisplayOperatorLogo, opLogo ) );
-    return opLogo;
-    }
-
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetOperatorLogoL
-//
-// Sets operator logo value to shared data.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetOperatorLogoL( TInt aOperatorLogo )
-    {
-    User::LeaveIfError( iPersonalizationRepository->
-        Set( KSettingsDisplayOperatorLogo, aOperatorLogo ) );
-    }
-
-// ----------------------------------------------------------------------------
-// CGSDisplayPluginModel::SetOwner
-//
-// Sets its owner.
-// ----------------------------------------------------------------------------
-//
-void CGSDisplayPluginModel::SetOwner( CGSDisplayPluginContainer* aContainer)
-    {
-    iContainer = aContainer;
-    }
-
-// ========================== OTHER EXPORTED FUNCTIONS =========================
-
-// End of File