hotkey_bind.hpp

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/*
    Copyright (C) 2016 - 2023
    Part of the Battle for Wesnoth Project https://www.wesnoth.org/
 
    This program 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 2 of the License, or
    (at your option) any later version.
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY.
 
    See the COPYING file for more details.
*/
 
#pragma once
 
#include "gui/dialogs/modal_dialog.hpp"
#include "hotkey/hotkey_item.hpp"
 
#include <SDL2/SDL_keycode.h>
 
#include <string>
 
namespace gui2::dialogs
{
 
class hotkey_bind : public modal_dialog
{
public:
    explicit hotkey_bind(const std::string& hotkey_id);
 
    hotkey::hotkey_ptr get_new_binding() const
    {
        return new_binding_;
    }
 
private:
    const std::string& hotkey_id_;
 
    hotkey::hotkey_ptr new_binding_;
 
    void sdl_event_callback(const SDL_Event& event);
 
    virtual const std::string& window_id() const override;
 
    virtual void pre_show(window& window) override;
};
 
} // namespace dialogs