[Qt-interest] QRadioButton events handling best practice

[Alex Ivasyuv]

Hi,

I have for example, 3 radio buttons. And on any click on it, I need to 
know which one was clicked.
As I understand, I have to create 3 radiobutton objects, and connect 
them (3 items) with signal & slot.
Then handle it's clicking...

What is the best practice to do it with Qt, maybe there are present 
already some mechanisms to do it, e.g.
add radiobuttons to group and connect group on click, or smth like that...

Thanks in advance,