Language.h

/*
 * Copyright 2010-2014 OpenXcom Developers.
 *
 * This file is part of OpenXcom.
 *
 * OpenXcom 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 3 of the License, or
 * (at your option) any later version.
 *
 * OpenXcom 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.
 *e
 * You should have received a copy of the GNU General Public License
 * along with OpenXcom.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef OPENXCOM_LANGUAGE_H
#define OPENXCOM_LANGUAGE_H

#include <map>
#include <vector>
#include <string>
#include <yaml-cpp/yaml.h>
#include "LocalizedText.h"
#include "../Savegame/Soldier.h"

namespace OpenXcom
{
enum TextDirection { DIRECTION_LTR, DIRECTION_RTL };
enum TextWrapping { WRAP_WORDS, WRAP_LETTERS };

class TextList;
class ExtraStrings;
class LanguagePlurality;

class Language
{
private:
    std::string _id;
    std::map<std::string, LocalizedText> _strings;
    LanguagePlurality *_handler;
    TextDirection _direction;
    TextWrapping _wrap;

    static std::map<std::string, std::wstring> _names;
    static std::vector<std::string> _rtl, _cjk;

    std::wstring loadString(const std::string &s) const;
public:
    Language();
    ~Language();
    static std::string wstrToUtf8(const std::wstring& src);
    static std::string wstrToCp(const std::wstring &src);
    static std::string wstrToFs(const std::wstring &src);
    static std::wstring utf8ToWstr(const std::string& src);
    static std::wstring cpToWstr(const std::string& src);
    static std::wstring fsToWstr(const std::string &src);
    static void replace(std::string &str, const std::string &find, const std::string &replace);
    static void replace(std::wstring &str, const std::wstring &find, const std::wstring &replace);
    static void getList(std::vector<std::string> &files, std::vector<std::wstring> &names);
    void load(const std::string &filename, ExtraStrings *extras);
    std::string getId() const;
    std::wstring getName() const;
    void toHtml(const std::string &filename) const;
    const LocalizedText &getString(const std::string &id) const;
    LocalizedText getString(const std::string &id, unsigned n) const;
    const LocalizedText &getString(const std::string &id, SoldierGender gender) const;
    TextDirection getTextDirection() const;
    TextWrapping getTextWrapping() const;
};

}

#endif