/*

 *  The ManaPlus Client

 *  Copyright (C) 2012-2019  The ManaPlus Developers

 *  Copyright (C) 2019-2021  Andrei Karas

 *

 *  This file is part of The ManaPlus Client.

 *

 *  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

 *  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, see <http://www.gnu.org/licenses/>.

 */

#ifndef UTILS_TRANSLATION_POPARSER_H

#define UTILS_TRANSLATION_POPARSER_H

#include "localconsts.h"

#include <sstream>

class PoDict;

{

    public:

        PoParser();

        A_DELETE_COPY(PoParser)

        PoDict *load(const std::string &restrict lang,

                     const std::string &restrict fileName,

                     PoDict *restrict const dict);

        static bool checkLang(const std::string &lang);

        static PoDict *getEmptyDict();

    private:

        void setLang(const std::string &lang)

        void openFile(const std::string &name);

        bool readLine();

        bool readMsgId();

        bool readMsgStr();

        bool checkLine() const;

        static std::string getFileName(const std::string &lang);

        PoDict *getDict() const RETURNS_NONNULL A_WARN_UNUSED;

        static void convertStr(std::string &str);

        // current lang

        std::string mLang;

        // po file object

        std::istringstream mFile;

        // current line from po file

        std::string mLine;

        std::string mMsgId;

        std::string mMsgStr;

        PoDict *mDict;

        bool mReadingId;

        bool mReadingStr;

        bool mSkipId;

};

#endif  // UTILS_TRANSLATION_POPARSER_H