1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #include <QDebug>

    19 #include <QGraphicsLinearLayout>

    20 #include <HbTextItem>

    21 

    22 #include "hstitleresolver.h"

    23 #include "hsdeviceinfolistener.h"

    24 #include <QDebug>

    25 

    26 namespace

    27 {

    28     //Offline text in home screen view title

    29     const char hsLocTextId_Title_Offline[] = "txt_homescreen_title_offline";

    30     

    31     //Text in home screen view title, when device is out of network coverage or no SIM card present

    32     const char hsLocTextId_Title_NoService[] = "txt_homescreen_title_no_service";

    33 }

    34 

    35 

    36 /*!

    37     \class HsTitleResolver

    38     \ingroup group_hsutils

    39     \brief 

    40 */

    41 

    42 /*!

    43 

    44 */

    45 HsTitleResolver::HsTitleResolver(QObject *parent)

    46     : QObject(parent),

    47       mCurrentStatus(HsDeviceInfoListener::NoService)

    48 {

    49     mDeviceInfoListener = new HsDeviceInfoListener(this);

    50     mOperatorName = mDeviceInfoListener->operatorName();

    51     mOfflineText = hbTrId(hsLocTextId_Title_Offline);

    52     mNoServiceText = hbTrId(hsLocTextId_Title_NoService);

    53     

    54     connect(mDeviceInfoListener, SIGNAL(networkNameChanged(QString)), SLOT(onNetworkNameChanged(QString)));

    55     connect(mDeviceInfoListener, SIGNAL(statusChanged(HsDeviceInfoListener::HsDeviceInfoStatus)), SLOT(onStatusChanged(HsDeviceInfoListener::HsDeviceInfoStatus)));

    56     mCurrentStatus = mDeviceInfoListener->status();

    57 }

    58 

    59 /*!

    60 

    61 */

    62 HsTitleResolver::~HsTitleResolver()

    63 {

    64 }

    65 

    66 /*!

    67 

    68 */

    69 QString HsTitleResolver::title()

    70 {

    71     QString titleText;

    72     switch (mCurrentStatus) {

    73         case HsDeviceInfoListener::NoService:

    74             titleText = mNoServiceText;

    75             break;

    76         case HsDeviceInfoListener::OfflineProfile:

    77             titleText = mOfflineText;

    78             break;

    79         default:

    80             if(mOperatorName.isEmpty()) {

    81                 //Sometimes devicelistener has not get operatorNameChanged signal when

    82                 //profile is changed from Offline to another which has active connections.

    83                 mOperatorName = mDeviceInfoListener->operatorName();

    84             }

    85             titleText = mOperatorName;

    86             break;

    87     };

    88     qDebug() << "HsTitleResolver::title() - " << titleText;    

    89     return titleText;

    90 }

    91 

    92 /*!

    93 

    94 */

    95 void HsTitleResolver::onNetworkNameChanged(const QString& name)

    96 {

    97     qDebug() << "HsTitleResolver::onNetworkNameChanged() - Entry";

    98     if (mOperatorName != name && (mCurrentStatus == HsDeviceInfoListener::ServiceAvailable)) {

    99         qDebug() << "HsTitleResolver::onNetworkNameChanged() - Emitting: " << name;

   100         mOperatorName = name;

   101         emit titleChanged(name);

   102     }

   103     qDebug() << "HsTitleResolver::onNetworkNameChanged() - Exit";

   104 }

   105 

   106 /*!

   107 

   108 */

   109 void HsTitleResolver::onStatusChanged(HsDeviceInfoListener::HsDeviceInfoStatus status)

   110 {   

   111     qDebug() << "HsTitleResolver::onStatusChanged() - Entry";

   112     if (mCurrentStatus != status) {

   113         mCurrentStatus = status;

   114         qDebug() << "HsTitleResolver::onStatusChanged() - Emitting: " << title();

   115         emit titleChanged(title());

   116     }

   117     qDebug() << "HsTitleResolver::onStatusChanged() - Exit";

   118 }

   119