/****************************************************************************
**
** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (developer.feedback@nokia.com)
**
** This file is part of the HbCore module of the UI Extensions for Mobile.
**
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at developer.feedback@nokia.com.
**
****************************************************************************/
#include "extendedlocaleutil.h"
#if defined(Q_OS_SYMBIAN)
#include <QFile>
#include <QTextStream>
#include <QStringList>
#define LANGUAGE_LIST_FILE "/resource/hbi18n/translations/language_list.txt"
#define LANGUAGE_MAPPINGS_FILE "/resource/hbi18n/translations/locale_mappings.txt"
#endif // Q_OS_SYMBIAN
#include "cplanguagepluginlog.h"
/*!
@beta
@hbcore
\class ExtendedLocaleUtil
\brief ExtendedLocaleUtil provides mappings needed for Control Panel plugin which are not available through HbLocaleUtil class.
*/
/*!
\brief Return list of language, region, collation and writing language mappings.
\attention Symbian specific API
\return a list containing mapped locale properties
*/
//#define __TESTCODE__
QList<LanguageRegionMapping> ExtendedLocaleUtil::localeMappings(bool onlySupported)
{
CPLANG_LOG_FUNC_ENTRY("ExtendedLocaleUtil::localeMappings")
QList<LanguageRegionMapping> mps = allLocaleMappings();
if (!onlySupported) {
return mps;
}
QList<LanguageRegionMapping> supportedmps;
QStringList supportedLanguages = HbLocaleUtil::supportedLanguages();
QStringList supportedRegions = HbLocaleUtil::supportedRegions();
foreach (const QString &language,supportedLanguages) {
LanguageRegionMapping *found = 0;
for (int i = 0; i < mps.count();i++) {
if (mps.at(i).languageId == language) {
found = const_cast<LanguageRegionMapping*>(&mps.at(i));
break;
}
}
if (found) {
supportedmps.append(*found);
}
else {
LanguageRegionMapping map;
map.languageId = language;
map.primaryWritingLan = HbInputLanguage(QLocale(language).language());
}
}
return supportedmps;
}
QList<LanguageRegionMapping> ExtendedLocaleUtil::allLocaleMappings()
{
CPLANG_LOG_FUNC_ENTRY("ExtendedLocaleUtil::allLocaleMappings")
QList<LanguageRegionMapping> mps;
#if defined(Q_OS_SYMBIAN)
QString path = "c:";
path += QString(LANGUAGE_MAPPINGS_FILE);
QFile* file = new QFile(path);
if (!file->exists() ) {
path = "z:";
path += QString(LANGUAGE_MAPPINGS_FILE);
delete file;
file = new QFile(path);
}
if (!file->open(QIODevice::ReadOnly | QIODevice::Text)) {
delete file;
return mps;
}
QTextStream in(file);
while (!in.atEnd()) {
QString line = in.readLine(256);
if (!line.isEmpty()) {
QStringList list = line.split(',', QString::SkipEmptyParts);
if (list.count() < 7) {
continue;
}
QString strCode = list[0];
QString lanName = list[4];
QString region = list[5];
QString collation = list[6];
bool ok;
int code = strCode.toUInt(&ok);
if (!ok) {
continue;
}
QString lanPart = (lanName.indexOf('_')>0) ? lanName.left(lanName.indexOf('_')) : lanName;
QString regPart = (region.indexOf('_')>0) ? region.left(region.indexOf('_')) : region;
QLocale loc = QLocale(QString(lanPart+'_'+regPart));
HbInputLanguage primaryWriting = HbInputLanguage(loc.language(), loc.country());
HbInputLanguage secondaryWriting = HbInputLanguage(QLocale::English, QLocale::UnitedKingdom);
LanguageRegionMapping map;
map.languageId = lanName;
map.regionId = region;
map.collationId = collation;
map.primaryWritingLan = primaryWriting;
map.secondaryWritingLan = secondaryWriting;
mps.append(map);
}
}
delete file;
#endif // Q_OS_SYMBIAN
return mps;
}