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/* $Id: LuaListTable.h,v 1.1 2002/12/18 20:10:46 tharibo Exp $
**
** Ark - Libraries, Tools & Programs for MMORPG developpements.
** Copyright (C) 1999-2000 The Contributors of the Ark Project
** Please see the file "AUTHORS" for a list of contributors
**
** 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; 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 this program; if not, write to the Free Software
** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef LUA_LISTTABLE_H
#define LUA_LISTTABLE_H
extern "C"
{
#include <lua.h>
}
#include "LuaTable.h"
namespace Ark
{
/**
* \brief Simple table which is a simple list of elements
* \author tharibo tharibo@nekeme.net
*
* This class is used to handle simple lists of elements in Lua. This is done
* with a table whith no explicit key. In fact, the keys are numbers, but this
* is handled automatically by Lua.
*
* It should be destroyed at the end of the function.
*/
class ARKLUA_DLL_API LuaListTable : public LuaTable
{
public:
/**
* Construct a LuaTable, the table being at the given index.
*/
LuaListTable(lua_State* L, int index = -1);
/**
* Destructor
*/
virtual ~LuaListTable();
/**
* Add an element to the list
*
* \param element The element to add.
*/
void addElement(double element);
/**
* Add an element to the list
*
* \param element The element to add.
*/
void addElement(const char* element);
/**
* Add an element to the list
*
* \param element The element to add.
*/
void addElement(void* element);
/**
* Add an element to the list
*
* \param element The element to add.
*/
void addElement(const LuaTable& element);
// TODO: add the functions to destroy elements of the list...
/**
* Constructs a LuaListTable from scratch. This creates a new table on the
* stack.
*
* \param L The lua state where we are going to create the table.
*/
static LuaListTable* createTable(lua_State* L);
protected:
/**
* Index (key) of the last element in the list.
*
* -1 means there is no element in the list.
*/
int m_LastIndex;
};
}
#endif
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