luaenv.cpp

   1 #include "luaenv.h"
   2
   3 void luaRun::registerScripts() {
   4         registerScript("helloworld.lua");
   5 }
   6
   7 void luaRun::registerScript(const std::string &name) {
   8         Script novo(name);
   9         scripts.push_back(novo);
  10 }
  11
  12 lua_State* newState() {
  13         lua_State* l = lua_open();
  14         luaL_openlibs(l);
  15         return l;
  16 }
  17
  18 void doLuaFile(lua_State* l,std::string file) {
  19         if (luaL_dofile(l, file.c_str())) {
  20                         printf("%s\n", lua_tostring(l, -1));
  21         }
  22 }
  23
  24 void registerFunction(lua_State* l, std::string name, lua_CFunction function) {
  25         lua_pushcfunction(l, function);
  26         lua_setglobal(l, name.c_str());
  27 }
  28
  29 void luaRun::loadScripts() {
  30         std::vector<Script >::iterator it;
  31         for (it = scripts.begin();it != scripts.end(); it++) {
  32                 if (it->L != NULL) lua_close(it->L);
  33                 it->L = newState();
  34                 doLuaFile(it->L,it->name);
  35         }
  36
  37 }