From: Peter Zotov <whitequark@...>
Date: 2012-08-31T20:15:55+09:00
Subject: Re: Qt signals driving me crazy

Damjan Rems писал 31.08.2012 10:58:
> I oversleep problem a little, looked into source code and found
> metaObject().signalNames method. The catch is that if I create
> TreeWidget like:
>
> t = Qt::TreeWidget.new
> p t.metaObject().signalNames
>
> I get nice output of all available signals, but if I write
>
> p self.metaObject().signalNames
>
> inside my defined TreeView class i get []. Where is the catch?

As far as I understand, #metaObject only describes the exact class it
was called on, not a full ancestor tree. You might need to walk every
superclass to get complete information.

-- 
   WBR, Peter Zotov.