Hi All.
I have this problem that I would like to solve: an external python script is waiting a particular event (from a particular interface card  but this is not important) that could or could not happen.
I would like to have the browser displaying something like this:
 
  [ Interrupt ]
  Waiting Event X
  Still waiting 1, 2, 3, 4, etc. etc.

The first line represents a button to break the waiting.
The second one is just a message (I know how to do this :-) ).
The third one is a growing counter to feedback the user that the script is not blocked.
 
Is this possible? If yes, how? If not, do you have some suggestions?
Many, many thanks for your time.
Ciao.
Marco.