controlpanelui/src/silenceindicatorplugin/src/cpsilenceindicatorplugin.cpp
author hgs
Thu, 02 Sep 2010 17:11:27 +0800
changeset 36 2fee987ebaff
child 41 ab0490982943
child 42 3487b2ea501a
permissions -rw-r--r--
201035
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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:
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 * 
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 */
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#include <QTranslator>
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#include <QLocale>
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#include <QtCore/qplugin.h>
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#include <QtCore/QString>
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#include <QtCore/QVariant> 
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#include <QtCore/QMetaType>
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#include <HbLabel>
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#include <hbglobal.h>
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#include <hbapplication.h>
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#include <hbindicatorplugininterface.h>
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#include <hbindicatorinterface.h>
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#include <hbtranslator.h>
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#include "cpsilenceindicatorplugin.h"
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#include <MProfileEngineExtended2.h>
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#include <w32std.h>
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Q_EXPORT_PLUGIN(CpSilenceIndicatorPlugin)
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const static QString IndicatorType("com.nokia.hb.indicator.controlpanel.cpsilenceindicatorplugin/1.0");
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/*!
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    SilenceIndicatorPlugin constructor.
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*/
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CpSilenceIndicatorPlugin::CpSilenceIndicatorPlugin() :
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    HbIndicatorInterface(IndicatorType, SettingCategory, InteractionActivated),
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    mError(0)
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{
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   mIndicatorTypes << IndicatorType;  
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}
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/*!
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    SilenceIndicatorPlugin destructor.
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*/
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CpSilenceIndicatorPlugin::~CpSilenceIndicatorPlugin()
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{
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}
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/*!
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    The indicatorTypes returns type of indicator. In this case it is CpSilenceIndicatorPlugin.
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*/
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QStringList CpSilenceIndicatorPlugin::indicatorTypes() const
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{
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    return mIndicatorTypes;
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}
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/*!
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    The handleClientRequest handles client request to change indicators parameters.
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*/
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bool CpSilenceIndicatorPlugin::accessAllowed(const QString &indicatorType,
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    const QVariantMap &securityInfo) const
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{
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    Q_UNUSED(indicatorType)
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    Q_UNUSED(securityInfo)
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    return true;
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}
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/*!
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    The createIndicator creates indicator plugin instance.
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*/
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HbIndicatorInterface* CpSilenceIndicatorPlugin::createIndicator(
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    const QString &indicatorType)
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{
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    Q_UNUSED(indicatorType)
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    mEngine = CreateProfileEngineExtended2L();    
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    return this;
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}
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/*!
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    The error returns indicator error to HbIndicatorPluginInterface.
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*/
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int CpSilenceIndicatorPlugin::error() const
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{
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     return mError;
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}
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/*!
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    The handleInteraction is used launch WLAN list view.
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*/
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bool CpSilenceIndicatorPlugin::handleInteraction(InteractionType type)
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{
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   bool handled = false;
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    switch (type) {
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    case InteractionActivated: 
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        // set silence mode or disable silence mode                
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        bool isSilence = false;
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        TRAP(mError,
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                isSilence = mEngine->SilenceModeL();
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                mEngine->SetSilenceModeL(!isSilence);
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        )
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        emit dataChanged();        
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        handled = true;
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        break;
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    default:
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        break;
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    }
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    return handled;
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}
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/*!
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    The handleClientRequest handles client request to change indicators paramters.
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*/
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bool CpSilenceIndicatorPlugin::handleClientRequest(RequestType type, const QVariant &parameter)
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{
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    Q_UNUSED(parameter)
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    bool handled(false);
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    switch (type) {
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    case RequestActivate:
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        TRAP(mError, mEngine->SetSilenceModeL(true);)
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        handled = true;
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        emit dataChanged();
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        break;
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    case RequestDeactivate:
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        TRAP(mError, mEngine->SetSilenceModeL(false);)
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        handled = true;
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        emit dataChanged();
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        break;
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    default:     
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        break;
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    }
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    return handled;
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}
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/*!
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    The indicatorData takes care of showing indicator's data.
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*/
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QVariant CpSilenceIndicatorPlugin::indicatorData(int role) const
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{
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    QVariant variant;
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    switch (role) {
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        // this is the statusbar icon, which is shown only when silence mode is on
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    case MonoDecorationNameRole:
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        if (mEngine->SilenceModeL()) {
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            variant = HbIcon("qtg_status_profile_silent");
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        } else {
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            variant = HbIcon();
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        }        
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        break;
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    default:
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        break;
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    }
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    return variant;
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}