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/*
This file is part of Advanced Strategic Command; http://www.asc-hq.org
Copyright (C) 1994-2010 Martin Bickel
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; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA
*/
#include <wx/intl.h>
#include <iostream>
#include "i18n.h"
#include "gameoptions.h"
class OpaqueLocaleData {
public:
ASCString canonicalName;
};
Locale::Locale()
{
data = new OpaqueLocaleData();
const wxLanguageInfo* lanInfo = wxLocale::GetLanguageInfo( wxLocale::GetSystemLanguage() );
if ( lanInfo ) {
data->canonicalName = ASCString( lanInfo->CanonicalName.mb_str() );
}
}
ASCString Locale::getLang()
{
if ( CGameOptions::Instance()->languageOverride.length() >= 2 )
return CGameOptions::Instance()->languageOverride;
else {
return data->canonicalName;
}
}
ASCString Locale::getLocalizedFile( const ASCString& filename, const ASCString& nativeMessageLanguage )
{
ASCString lang = getLang();
if ( lang != nativeMessageLanguage && !lang.empty()) {
ASCString newfilename = filename + "." + lang;
if ( exist( newfilename ))
return newfilename;
else {
newfilename.toLower();
if ( exist( newfilename ))
return newfilename;
}
if ( lang.find( '_' ) != ASCString::npos ) {
ASCString country = lang.substr( 0, lang.find( '_' ) );
tfindfile ff( filename + "." + country + "*");
if ( ff.getFoundFileNum() )
return ff.getnextname();
tfindfile ff2( copytoLower(filename) + "." + country + "*");
if ( ff2.getFoundFileNum() )
return ff2.getnextname();
}
}
return "";
}
Locale::~Locale()
{
delete data;
}
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