[Qt-interest] Force the emission of a signal

[Andrea Franceschini]

2009/3/20, Ian Thomson <Ian.Thomson at iongeo.com>:

> If you have just one instance of your class, you can create a signal in
> your application and connect that signal to your class's signal.

Wait, what? Is it possible to connect a signal to another signal? Now
I am really missing a piece of the docs.

> http://doc.trolltech.com/4.4/signalsandslots.html#signals

Anyway, so far Qt is the framework with the most scarce
workaroundability I've ever seen -- and it's not wrong to say that
this is one of the reasons because I love it :)

> so either make a public function or a private friended function like you
> suggested.

I'll go for the friendship. Thanks for the clarification.

-- 
Andrea