locale_io.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 1992-2020 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * 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, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
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 */
 
#ifndef LOCALE_IO_H
#define LOCALE_IO_H
 
#include <atomic>
#include <string>
 
class wxLocale;
 
class LOCALE_IO
{
public:
 LOCALE_IO();
 ~LOCALE_IO();
 
private:
 // allow for nesting of LOCALE_IO instantiations
 static std::atomic<unsigned int> m_c_count;
 
 // The locale in use before switching to the "C" locale
 // (the locale can be set by user, and is not always the system locale)
 std::string m_user_locale;
 #ifndef __clang__
 // [[maybe_unused]] attribute is ignored by Gcc but generates a warning.
 wxLocale* m_wxLocale;
 #else
 [[maybe_unused]] wxLocale* m_wxLocale;
 #endif
};
 
#endif