1 files changed, 34 insertions, 8 deletions

diff --git a/src/client/lua_api/load_gui.cpp b/src/client/lua_api/load_gui.cpp
index 845661a..64b9711 100644
--- a/src/client/lua_api/load_gui.cpp
+++ b/src/client/lua_api/load_gui.cpp
@@ -25,6 +25,7 @@ extern "C" {
 #include "gui/iguispinbox.hpp"
 #include "gui/iguitreeview.hpp"
 #include "gui/iguicombobox.hpp"
+#include "gui/iguielement.hpp"
 #include "../callbackhandeler.hpp"
 #include "guiparts.hpp"
 
@@ -43,6 +44,7 @@ lua_State* tL;
 
 int screenwidth(lua_State* L);
 int screenheight(lua_State* L);
+int getroot(lua_State *L);
 
 /***
 @function gui.scrw()
@@ -72,7 +74,12 @@ void load_guifuncs(lua_State* L){
 	//Various enums
 
 	lua_newtable(L);
+
+	lua_pushcfunction(L,getroot);
+	lua_setfield(L,-2,"getroot");
+
 	lua_setglobal(L,"gui");
+	
 	iguilabel_register(L);
 	iguicheckbox_register(L);
 	iguiwindow_register(L,device);
@@ -90,19 +97,38 @@ void load_guifuncs(lua_State* L){
 
 	lua_pushcfunction(L,screenheight);
 	lua_setglobal(L,"scrh");
+
+	luaL_newmetatable(L, "gui.iguielement");//{m_iguielement}
+	lua_newtable(L);//{m_iguibutton},{}
+	luaL_register(L,NULL,iguielement_m);
+	lua_setfield(L,-2,"__index");//{m_iguielement}
+	lua_pop(L,1);
+
 }
 
 
 int screenheight(lua_State* L){
-  core::rect<s32> dim = guidevice->getGUIEnvironment()->getRootGUIElement()->getAbsoluteClippingRect();
-  lua_pushnumber(L,dim.getHeight());
-  //printf("Got screen height:%d\n",dim.getWidth());
-  return 1;
+	core::rect<s32> dim = guidevice->getGUIEnvironment()->getRootGUIElement()->getAbsoluteClippingRect();
+	lua_pushnumber(L,dim.getHeight());
+	//printf("Got screen height:%d\n",dim.getWidth());
+	return 1;
 }
 
 int screenwidth(lua_State* L){
-  core::rect<s32> dim = guidevice->getGUIEnvironment()->getRootGUIElement()->getAbsoluteClippingRect();
-  lua_pushnumber(L,dim.getWidth());
-  //printf("Got screen width:%d\n",dim.getWidth());
-  return 1;
+	core::rect<s32> dim = guidevice->getGUIEnvironment()->getRootGUIElement()->getAbsoluteClippingRect();
+	lua_pushnumber(L,dim.getWidth());
+	//printf("Got screen width:%d\n",dim.getWidth());
+	return 1;
+}
+
+//Get the root gui element
+int getroot(lua_State* L){
+	IGUIElement *ele = device->getGUIEnvironment()->getRootGUIElement();
+	lua_newtable(L);//{}
+	lua_pushlightuserdata(L,ele);//{},ud_iguibutton
+	lua_setfield(L,-2,"guielement");//{guielement}
+	luaL_getmetatable(L,"gui.iguielement");//{guielement},{m_iguibutton}
+	lua_setmetatable(L,-2);//{guielement}
+
+	return 1;
 }