homescreenapp/hsutils/src/hstitleresolver.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 31 Aug 2010 15:06:34 +0300
branchRCL_3
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permissions -rw-r--r--
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/*
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* Copyright (c) 2010 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 <QDebug>
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#include <QGraphicsLinearLayout>
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#include <HbTextItem>
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#include "hstitleresolver.h"
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#include "hsdeviceinfolistener.h"
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#include <QDebug>
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namespace
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{
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    //Offline text in home screen view title
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    const char hsLocTextId_Title_Offline[] = "txt_homescreen_title_offline";
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    //Text in home screen view title, when device is out of network coverage or no SIM card present
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    const char hsLocTextId_Title_NoService[] = "txt_homescreen_title_no_service";
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}
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/*!
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    \class HsTitleResolver
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    \ingroup group_hsutils
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    \brief 
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*/
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/*!
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*/
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HsTitleResolver::HsTitleResolver(QObject *parent)
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    : QObject(parent),
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      mCurrentStatus(HsDeviceInfoListener::NoService)
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{
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    mDeviceInfoListener = new HsDeviceInfoListener(this);
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    mOperatorName = mDeviceInfoListener->operatorName();
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    mOfflineText = hbTrId(hsLocTextId_Title_Offline);
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    mNoServiceText = hbTrId(hsLocTextId_Title_NoService);
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    connect(mDeviceInfoListener, SIGNAL(networkNameChanged(QString)), SLOT(onNetworkNameChanged(QString)));
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    connect(mDeviceInfoListener, SIGNAL(statusChanged(HsDeviceInfoListener::HsDeviceInfoStatus)), SLOT(onStatusChanged(HsDeviceInfoListener::HsDeviceInfoStatus)));
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    mCurrentStatus = mDeviceInfoListener->status();
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}
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/*!
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*/
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HsTitleResolver::~HsTitleResolver()
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{
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}
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/*!
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*/
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QString HsTitleResolver::title()
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{
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    QString titleText;
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    switch (mCurrentStatus) {
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        case HsDeviceInfoListener::NoService:
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            titleText = mNoServiceText;
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            break;
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        case HsDeviceInfoListener::OfflineProfile:
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            titleText = mOfflineText;
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            break;
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        default:
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            if(mOperatorName.isEmpty()) {
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                //Sometimes devicelistener has not get operatorNameChanged signal when
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                //profile is changed from Offline to another which has active connections.
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                mOperatorName = mDeviceInfoListener->operatorName();
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            }
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            titleText = mOperatorName;
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            break;
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    };
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    qDebug() << "HsTitleResolver::title() - " << titleText;    
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    return titleText;
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}
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/*!
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*/
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void HsTitleResolver::onNetworkNameChanged(const QString& name)
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{
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    qDebug() << "HsTitleResolver::onNetworkNameChanged() - Entry";
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    if (mOperatorName != name && (mCurrentStatus == HsDeviceInfoListener::ServiceAvailable)) {
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        qDebug() << "HsTitleResolver::onNetworkNameChanged() - Emitting: " << name;
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        mOperatorName = name;
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        emit titleChanged(name);
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    }
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    qDebug() << "HsTitleResolver::onNetworkNameChanged() - Exit";
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}
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/*!
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*/
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void HsTitleResolver::onStatusChanged(HsDeviceInfoListener::HsDeviceInfoStatus status)
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{   
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    qDebug() << "HsTitleResolver::onStatusChanged() - Entry";
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    if (mCurrentStatus != status) {
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        mCurrentStatus = status;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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        qDebug() << "HsTitleResolver::onStatusChanged() - Emitting: " << title();
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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        emit titleChanged(title());
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    }
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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    qDebug() << "HsTitleResolver::onStatusChanged() - Exit";
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   119