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/*
Minetest
Copyright (C) 2013 sapier

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 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; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#pragma once

#include "lua_api/l_base.h"

class AsyncEngine;

/** Implementation of lua api support for mainmenu */
class ModApiMainMenu: public ModApiBase
{

private:
	/**
	 * read a text variable from gamedata table within lua stack
	 * @param L stack to read variable from
	 * @param name name of variable to read
	 * @return string value of requested variable
	 */
	static std::string getTextData(lua_State *L, std::string name);

	/**
	 * read a integer variable from gamedata table within lua stack
	 * @param L stack to read variable from
	 * @param name name of variable to read
	 * @return integer value of requested variable
	 */
	static int getIntegerData(lua_State *L, std::string name,bool& valid);

	/**
	 * read a bool variable from gamedata table within lua stack
	 * @param L stack to read variable from
	 * @param name name of variable to read
	 * @return bool value of requested variable
	 */
	static int getBoolData(lua_State *L, std::string name,bool& valid);

	/**
	 * Checks if a path may be modified. Paths in the temp directory or the user
	 * games, mods, textures, or worlds directories may be modified.
	 * @param path path to check
	 * @return true if the path may be modified
	 */
	static bool mayModifyPath(std::string path);

	//api calls

	static int l_start(lua_State *L);