bool LuaStack::pushFunctionByHandler(int nHandler)
{
toluafix_get_function_by_refid(_state, nHandler); /* L: ... func */
if (!lua_isfunction(_state, -1))
{
CCLOG("[LUA ERROR] function refid '%d' does not reference a Lua function", nHandler);
lua_pop(_state, 1);
return false;
}
return true;
}
int GELuaEngine::run_function( LUA_FUNCTION func_id, int args_cnt )
{
if (lua_state_ == NULL) return false;
toluafix_get_function_by_refid(lua_state_, func_id);
if (!lua_isfunction(lua_state_, -1))
{
fprintf(stderr, "function refid '%d' does not reference a Lua function\n", func_id);
lua_pop(lua_state_, 1);
lua_settop(lua_state_, 0);
return false;
}
if (args_cnt > 0)
{
lua_insert(lua_state_, -(args_cnt + 1));
}
int ret = _execute_function(args_cnt);
lua_settop(lua_state_, 0);
return ret;
}
int lua_glue_auto_GlDisplayService_addWindowCloseListener(lua_State* L)
{
display::GlDisplayService* cobj = (display::GlDisplayService*)tolua_tousertype(L, 1, 0);
bool ok = true;
std::function<void (int)> listener;
int listenerFunc = toluafix_ref_function(L, 2, 0);
listener = [=](int larg0) -> void {
toluafix_get_function_by_refid(L, listenerFunc);
tolua_pushnumber(L, (lua_Number)larg0);
LuaStack::executeFunction(L, 1);
};
if (!ok)
{
tolua_error(L, "invalid arguments in function 'lua_glue_auto_GlDisplayService_addWindowCloseListener'", nullptr);
return 0;
}
int ret = cobj->addWindowCloseListener(listener);
tolua_pushnumber(L, (lua_Number)ret);
return 1;
}