Tkinter and Text() widget interactivity ?

[Tonino]

Hi,

I have a small Tkinter app that gets data from a socket connection to a
"server".  The app has a Text() widget to display the info that it gets
from the socket connection.  I have the ability to stop the text at any
point.

What I want to be able todo is select a line from the Text() window and
double click or whatever on it to open a new window with that selected
text as a paramater to the new window.

The app is a network sniffer and I want to be able to select a line
from the Text() window and run a decode on the data from the sniffer.

any help and pointers would help.  I have no idea of what to search for
;)

Thanks