How Can I add serial comms events to Tkinter mainloop?
grante at visi.com
Mon Feb 4 19:37:16 CET 2002
In article <ORr78.26230$oK1.225674 at NewsReader>, JH wrote:
> I am trying to write a simple serial console. I was hoping to
> use Tkinter for the GUI but I cannot see how to add RX chars
> from my serial port to the console while Tk.mainloop is running
> is it me ?
You use Tkinter.tkinter.createfilehandler to add a "handler"
routine to a file. This works for serial ports as well -- at
least under Unix. If you want to see a demo of how this is done
to handle data from a pipe, you can look at
The relevent stuff is in the "start" method of the execWindow
Grant Edwards grante Yow! If elected, Zippy
at pledges to each and every
visi.com American a 55-year-old
More information about the Python-list