I make struct:

Quote:struct OptionsMenu
{
GuiObjs OmGui_Objs;
Window *OmWindow;
Button *OmBack;
ComboBox *CbResolution,*CbShadows,*CbShadowsQ,*CbTextureQ,*CbWorldQ,*CbAntialiasing;
CheckBox *CbFullScreen;
Slider *SGamma;
void create();
void toGui ();
void toggle();
void update();
static void Back(Ptr);
static void Shadows(Ptr);
}extern Om;

Then I want to use Back(Ptr) to get value of CbShadows combox but I can't I have only errors.

Quote:void OptionsMenu::Shadows(Ptr)
{
Int num=Om.CbShadows->operator();
options.setShd(num);
}
void OptionsMenu::Shadows(Ptr)
{
Int num=Om.CbShadows();
options.setShd(num);
}

CbShadows is a pointer, so I don't know how tu use operator() to get it work.

Int num=Om.CbShadows->operator()();

Thanks it works now.