ConfigVar.h

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/*
 * Copyright (C) 2022 The V-Gears Team
 *
 * This file is part of V-Gears
 *
 * V-Gears is free software: you can redistribute it and/or modify it under
 * terms of the GNU General Public License as published by the Free Software
 * Foundation, version 3.0 (GPLv3) of the License.
 *
 * V-Gears 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.
 */
 
#pragma once
 
#include <OgreString.h>
 
class ConfigVarHandler;
 
class ConfigVar{
    friend class ConfigVarHandler;
 
    public:
 
        ConfigVar(
          const Ogre::String& name, const Ogre::String& description,
          const Ogre::String& default_value
        );
 
        int GetI() const;
 
        float GetF() const;
 
        bool GetB() const;
 
        Ogre::String GetS() const;
 
        void SetI(int value);
 
        void SetF(float value);
 
        void SetB(bool value);
 
        void SetS(const Ogre::String& value);
 
        const Ogre::String& GetName() const;
 
        const Ogre::String& GetDescription() const;
 
        const Ogre::String& GetDefaultValue() const;
 
        void UpdateVariables();
 
    private:
 
        ConfigVar(const ConfigVar&) = delete;
 
        ConfigVar&operator=(const ConfigVar&) = delete;
 
        Ogre::String name_;
 
        Ogre::String description_;
 
        Ogre::String default_value_;
 
        int value_i_;
 
        float value_f_;
 
        bool value_b_;
 
        Ogre::String value_s_;
 
        ConfigVar* previous_;
 
        static ConfigVar* static_config_var_list_;
};