/*
   Copyright (C) 2009 - 2015 by Ignacio R. Morelle <shadowm2006@gmail.com>
   Part of the Battle for Wesnoth Project http://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.
*/

#ifndef GUI_DIALOGS_UNIT_CREATE_HPP_INCLUDED
#define GUI_DIALOGS_UNIT_CREATE_HPP_INCLUDED

#include "gui/dialogs/dialog.hpp"
#include "race.hpp"

#include <string>
#include <vector>

namespace gui2
{

class tunit_create : public tdialog
{
public:
	tunit_create();

	/** Unit type choice from the user. */
	const std::string& choice() const
	{
		return choice_;
	}

	/** Whether the user actually chose a unit type or not. */
	bool no_choice() const
	{
		return choice_.empty();
	}

	/** Gender choice from the user. */
	unit_race::GENDER gender()
	{
		return gender_;
	}

private:
	unit_race::GENDER gender_;

	std::string choice_;
	std::vector<std::string> type_ids_;

	/** Inherited from tdialog, implemented by REGISTER_DIALOG. */
	virtual const std::string& window_id() const;

	/** Inherited from tdialog. */
	void pre_show(CVideo& video, twindow& window);

	/** Inherited from tdialog. */
	void post_show(twindow& window);

	void gender_toggle_callback(twindow& window);
};
}

#endif /* ! GUI_DIALOGS_UNIT_CREATE_HPP_INCLUDED */