1 /*

     2  * Copyright (c) 2009 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 #include "cpphonelocalisation.h"

    18 #include "cppluginlogging.h"

    19 #include <QTranslator>

    20 #include <QLocale>

    21 #include <QApplication>

    22 

    23 

    24 // Constant definitions 

    25 const char *TS_FILE_TELEPHONE_CP = "telephone_cp";

    26 const char *TS_FILE_COMMON = "common"; 

    27 

    28 /*!

    29     \class CpPhoneLocalisation

    30     \brief Localisation utility class for 

    31            Telephony control panel plugins. 

    32 

    33     Use installTranslator function for installing 

    34     needed translation files. 

    35     

    36     Takes ownership of the created QTranslator objects

    37     and destroys them when CpPhoneLocalisation 

    38     object is destructed. 

    39 */

    40 

    41 

    42 /*!

    43     CpPhoneLocalisation::CpPhoneLocalisation() 

    44 */

    45 CpPhoneLocalisation::CpPhoneLocalisation(QObject *parent)

    46  :QObject(parent)

    47 {

    48     DPRINT; 

    49 }

    50 

    51 

    52 /*!

    53     CpPhoneLocalisation::~CpPhoneLocalisation() 

    54 */

    55 CpPhoneLocalisation::~CpPhoneLocalisation()

    56 {

    57     DPRINT << ":IN"; 

    58     removeTranslators();

    59     DPRINT << ":OUT";

    60 }

    61 

    62 

    63 /*!

    64     CpPhoneLocalisation::installTranslator() 

    65 */

    66 bool CpPhoneLocalisation::installTranslator(

    67         TranslationFileId translationFileId)

    68 {

    69     DPRINT << ": IN";

    70    

    71     QString lang = QLocale::system().name();

    72     QString path = "z:/resource/qt/translations/";

    73     bool translatorLoaded(false);  

    74 

    75     QString fileName; 

    76     switch (translationFileId) {

    77         case TranslationFileTelephoneCp: 

    78             fileName = TS_FILE_TELEPHONE_CP; 

    79             break; 

    80         case TranslationFileCommon:

    81             fileName = TS_FILE_COMMON; 

    82             break;

    83         default: 

    84             break; 

    85     }

    86 

    87     if (!fileName.isEmpty()) {

    88         QTranslator* translator = new QTranslator;

    89         translatorLoaded = translator->load(

    90                 path + fileName + "_" + lang);

    91         if (translatorLoaded) {

    92             m_translators.append(translator); 

    93             qApp->installTranslator(translator);

    94             DPRINT << ": translator installed: " << fileName; 

    95         } else {

    96             delete translator; 

    97             translator = NULL;

    98             DWARNING << ": WARNING! Translator not loaded!";

    99         }

   100     }

   101 

   102     DPRINT << ": OUT";

   103     return translatorLoaded;

   104 }

   105 

   106 

   107 /*!

   108     CpPhoneLocalisation::removeTranslators()

   109 */

   110 void CpPhoneLocalisation::removeTranslators()

   111 {

   112     DPRINT << ": IN";

   113 

   114     foreach (QTranslator *translator, m_translators) {

   115         qApp->removeTranslator(translator);

   116     }    

   117     qDeleteAll(m_translators);

   118     m_translators.clear();

   119     

   120     DPRINT << ": OUT";

   121 }

   122 

   123 

   124 // End of File.