[Java-gnome-developer] Disable button?

[Abcdefg <ab...@so...>]

Hi,

I'm using libgtk-java now which is fun :)

But I have a (probalby very stupid) question, how do I disable a buttun. So
it is impossible to click on it and it is gray/white.

If I remember correctly in c++/windows it was button.enabled = false; I know
it is possible in gtk because the app ooodi also uses it but in the api I
can't find it.

Thanks,
David