File indexing completed on 2023-12-03 08:26:47

 /***************************************************************************
  *   Copyright (C) 2009 Matthias Fuchs <mat69@gmx.net>                     *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  *   GNU General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA .        *
  ***************************************************************************/
 
 #include "localemodels.h"
 
 #include <KCountry>
 #include <KLanguageName>
 
 #include <QLocale>
 #include <QStandardPaths>
 
 CountryModel::CountryModel(QObject *parent)
     : QAbstractListModel(parent)
 {
 }
 
 QVariant CountryModel::data(const QModelIndex &index, int role) const
 {
     if (!index.isValid()) {
         return QVariant();
     }
 
     if (role == Qt::DisplayRole) {
         return m_countryNames.value(index.row());
     } else if (role == Qt::UserRole) {
         return m_countryCodes.value(index.row());
     }
 
     return QVariant();
 }
 
 int CountryModel::rowCount(const QModelIndex &parent) const
 {
     if (parent.isValid()) {
         return 0;
     }
 
     return m_countryCodes.count();
 }
 
 void CountryModel::setupModelData()
 {
     beginResetModel();
     for (int c = 1; c <= QLocale::LastCountry; ++c) {
         QString countryCode;
         const auto country = static_cast<QLocale::Country>(c);
         QLocale locale(QLocale::AnyLanguage, country);
         if (locale.country() == country) {
             const QString localeName = locale.name();
             const auto idx = localeName.indexOf(QLatin1Char('_'));
             if (idx != -1) {
                 countryCode = localeName.mid(idx + 1);
             }
         }
         const QString countryName = KCountry::fromAlpha2(countryCode).name();
 
         if (!countryName.isEmpty()) {
             m_countryCodes.append(countryCode);
             m_countryNames.append(countryName);
         }
     }
     endResetModel();
 }
 
 LanguageModel::LanguageModel(QObject *parent)
     : QAbstractListModel(parent)
 {
 }
 
 QVariant LanguageModel::data(const QModelIndex &index, int role) const
 {
     if (!index.isValid()) {
         return QVariant();
     } else if (role == Qt::DisplayRole) {
         return m_languageNames.value(index.row());
     }
 
     return QVariant();
 }
 
 int LanguageModel::rowCount(const QModelIndex &parent) const
 {
     if (parent.isValid()) {
         return 0;
     }
 
     return m_languageNames.count();
 }
 
 void LanguageModel::setupModelData()
 {
     beginResetModel();
     for (int l = 1; l <= QLocale::LastLanguage; ++l) {
         const auto lang = static_cast<QLocale::Language>(l);
         QLocale locale(lang);
         if (locale.language() == lang) {
             const QString localeName = locale.name();
             const QString languageName = KLanguageName::nameForCode(localeName);
             if (!languageName.isEmpty()) {
                 m_languageNames.append(languageName);
             }
         }
     }
     endResetModel();
 }
 
 #include "moc_localemodels.cpp"