[Qt-interest] connect()ing multiple buttons to a receiver

[Paul England]

To put this simply:

I will have a few buttons (4 or 5) that I want to connect() to a single 
receiver.
The receiver will behave slightly differently depending on what button 
is pushed though (does the same thing on different data).

The buttons are stored in an array, and are made in a loop.  How many 
depends on an
environment variable.  I can connect() them to the receiver just fine, 
but as they are in
an array, the receiver doesn't know which one was pushed. 

 From what I remember, reimplementing event handlers is a nono.

Cheers
Paul