KeyboardHandler.hpp

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/*
 * =====================================================================================
 *
 *       Filename:  KeyboardHandler.hpp
 *
 *    Description:
 *
 *        Created:  15/02/2019 15:59:40
 *
 *         Author:  Quentin Bazin, <quent42340@gmail.com>
 *
 * =====================================================================================
 */
#ifndef GK_KEYBOARDHANDLER_HPP_
#define GK_KEYBOARDHANDLER_HPP_

#include <map>

#include "gk/core/input/InputHandler.hpp"
#include "gk/core/SDLHeaders.hpp"

namespace gk {

class KeyboardHandler : public InputHandler {
    public:
        void loadKeysFromFile(const std::string &filename);

        bool isKeyPressed(GameKey key);

        SDL_Keycode getKeyCode(gk::GameKey key) { return SDL_GetKeyFromScancode(m_keys[key]); }
        std::string getKeyName(gk::GameKey key) { return SDL_GetKeyName(getKeyCode(key)); }
        void setKeycode(gk::GameKey key, SDL_Keycode keycode) { m_keys[key] = SDL_GetScancodeFromKey(keycode); }

    protected:
        std::map<GameKey, SDL_Scancode> m_keys;
};

} // namespace gk

#endif // GK_KEYBOARDHANDLER_HPP_