WrapperLoader.h

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/*
 * Crossfire -- cooperative multi-player graphical RPG and adventure game
 *
 * Copyright (c) 2020-2021 the Crossfire Development Team
 *
 * Crossfire is free software and comes with ABSOLUTELY NO WARRANTY. You are
 * welcome to redistribute it under certain conditions. For details, please
 * see COPYING and LICENSE.
 *
 * The authors can be reached via e-mail at <crossfire@metalforge.org>.
 */
 
#ifndef WRAPPERLOADER_H
#define WRAPPERLOADER_H
 
#include "AssetLoader.h"
#include "Utils.h"
#include <functional>
#include <string>
#include "global.h"
 
class WrapperLoader : public AssetLoader {
public:
    typedef std::function<void(BufferReader *, const char *)> wrapped;
 
    WrapperLoader(const std::string& name, wrapped fct) : m_name(name), m_function(fct) {
    };
 
    virtual bool willLoad(const std::string &filename) override {
        return Utils::endsWith(filename.c_str(), m_name.c_str());
    }
 
    virtual void load(BufferReader *reader, const std::string &filename) override {
      m_function(reader, filename.c_str());
    }
 
private:
    std::string m_name; 
    wrapped m_function; 
};
 
#endif /* WRAPPERLOADER_H */