core_selection.hpp

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/*
    Copyright (C) 2009 - 2024
    by Mark de Wever <koraq@xs4all.nl>
    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"
 
class config;
 
namespace gui2::dialogs
{
 
class core_selection : public modal_dialog
{
public:
    explicit core_selection(const std::vector<config>& cores, int choice)
        : modal_dialog(window_id())
        , cores_(cores), choice_(choice)
    {
    }
 
    /***** ***** ***** setters / getters for members ***** ****** *****/
 
    int get_choice() const
    {
        return choice_;
    }
 
private:
    /** Called when another core is selected. */
    void core_selected();
 
    virtual const std::string& window_id() const override;
 
    virtual void pre_show() override;
 
    virtual void post_show() override;
 
    /** Contains the config objects for all cores. */
    const std::vector<config>& cores_;
 
    /** The chosen core. */
    int choice_;
};
 
} // namespace dialogs