sprint/script/lua_script.h

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/******************************************************************************
*   sprint::lua-c++ wrapper
*
*   Copyright (C) 2004-2011  Paolo Medici <www.pmx.it>
*
*  This library 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 library 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 library; if not, write to the Free Software
*  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*
*******************************************************************************/

#ifndef _LUA_SCRIPT_H
#define _LUA_SCRIPT_H

/* LUA C++ Interface **/
extern "C" {
#include "lua.h"
}

// fw
struct luaL_Reg;

namespace sprint {
          
class lua_script {
        lua_State *L;
        public:
                lua_script(int feature=0);
                ~lua_script();

   lua_State * operator * (void) const { return L; }
   
   bool bind(const char *fun_name, lua_CFunction fun);
   bool bind(const char *lib_name, const luaL_Reg *);
   bool load(const char *filename);
   bool import(const char *script);   
   bool run();
   
   bool call(const char *fun_name);             
   bool call(const char *fun_name, lua_Number param1);
   bool call(const char *fun_name, lua_Number param1,lua_Number param2);
};

void my_luaL_register(lua_State *L, const luaL_Reg *);

} // namespace

#endif