Re: GObject singleton.

[Stefan Kost <ensonic hora-obscura de>]

hi,

Uzytkownik wrote:
> I have class A(abstract), which is singleton. It have subclasses called
> B, C and D.
>
> Is it possible that create class B overload "static" A methods?

If A is abstract, than the default virtual methods will just have a
  g_return_if_reached()
and a subclass not overloading the abstract methods will fail at runtime.
> Something like:
>
> mylib_b_init();
> mylib_a_do_something(); //mylib_b_do_something
>
> I prefer that user (it's library) can create next subclass.
>
> Regards
Stefan