handler.hpp

/*
    KTech, Kaup's C++ 2D terminal game engine library.
    Copyright (C) 2023-2025 Ethan Kaufman (AKA Kaup)
 
    This file is part of KTech.
 
    KTech 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
    any later version.
 
    KTech 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 KTech. If not, see <https://www.gnu.org/licenses/>.
*/
 
#pragma once
 
#include <memory>
 
#include "input.hpp"
 
struct KTech::Input::Handler
{
    const char m_start = '\0', m_end = '\0';
    const std::string m_string;
    std::vector<std::shared_ptr<Callback>> m_callbacks;
 
    Handler(std::string input)
        : m_string(std::move(input)) {}
 
    Handler(char key1, char key2)
        : m_start(key1), m_end(key2) {}
 
    void RemoveCallbacksSetToBeDeleted();
};