[Qt-interest] Convert to signal and slot

[William Gordon Rutherdale (rutherw)]

> -----Original Message-----
> From: qt-interest-bounces+rutherw=cisco.com at qt.nokia.com [mailto:qt-
> interest-bounces+rutherw=cisco.com at qt.nokia.com] On Behalf Of
> Konstantin Tokarev
> Sent: 21 July 2011 14:26
> To: Sajjad
> Cc: qt-interest at trolltech.com
> Subject: Re: [Qt-interest] Convert to signal and slot
> 
> 21.07.2011, 21:42, "Sajjad" <dosto.walla at gmail.com>:
> > Hello forum,I have a project where they have the observer pattern
> implemented and i want to re-implement it using the Qt's signal and
> slot mechanism.
> 
> Are you sure you need it? You can freely use observer pattern with Qt.
> 

In other words (for the benefit of the original poster), Qt already
provides observer semantics.  That's what signal / slot / connect() is
for.

-Will