kmouth/wordcompletion/klanguagebuttonhelper.cpp

   1 /*
   2  * klanguagebuttonhelper.cpp - Methods that help filling the KLanguageButton with data.
   3  *
   4  * Copyright (c) 2003 Gunnar Schmi Dt <gunnar@schmi-dt.de>
   5  *
   6  * Requires the Qt widget libraries, available at no cost at
   7  * http://www.trolltech.com/
   8  *
   9  *  This program is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the Free Software
  21  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  22  */
  23
  24 #include "klanguagebuttonhelper.h"
  25
  26 #include <kglobal.h>
  27 #include <klocale.h>
  28 #include <kstandarddirs.h>
  29 #include <ksimpleconfig.h>
  30 #include "klanguagebutton.h"
  31
  32 QString languageName (QString languageCode) {
  33    QString filename = KGlobal::dirs()->findResource("locale",
  34                         languageCode + QString::fromLatin1("/entry.desktop"));
  35
  36    KSimpleConfig entry(filename);
  37    entry.setGroup(QString::fromLatin1("KCM Locale"));
  38    return entry.readEntry(QString::fromLatin1("Name"), i18n("without name"));
  39 }
  40
  41 void loadLanguageList(KLanguageButton *combo)
  42 // This function was taken from kdebase/kcontrol/kdm/kdm-appear.cpp
  43 {
  44   QStringList langlist = KGlobal::dirs()->findAllResources("locale",
  45                         QString::fromLatin1("*/entry.desktop"));
  46   langlist.sort();
  47   for ( QStringList::ConstIterator it = langlist.begin();
  48         it != langlist.end(); ++it )
  49   {
  50     QString fpath = (*it).left((*it).length() - 14);
  51     int index = fpath.lastIndexOf('/');
  52     QString nid = fpath.mid(index + 1);
  53
  54     KSimpleConfig entry(*it);
  55     entry.setGroup(QString::fromLatin1("KCM Locale"));
  56     QString name = entry.readEntry(QString::fromLatin1("Name"), i18n("without name"));
  57     combo->insertLanguage(nid, name, QString::fromLatin1("l10n/"), QString());
  58   }
  59
  60   if (KGlobal::locale())
  61      combo->setCurrentItem (KGlobal::locale()->language());
  62   else
  63      combo->setCurrentItem (KLocale::defaultLanguage());
  64 }