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Re: Keypress Input

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To John McKenzie <davros@bellaliant.net>
cc python-list@python.org, lac@openend.se
From Laura Creighton <lac@openend.se>
Subject Re: Keypress Input
In-Reply-To Message from John McKenzie <davros@bellaliant.net> of "Wed, 03 Jun 2015 18:22:15 +0000." <rBHbx.75089$MO7.40532@fx10.iad>
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Show key headers only | View raw

Tkinter runs on raspberry pi.

Get it installed, and then run this program.

from Tkinter import *
root = Tk()
prompt = 'Press any key. Remember to keep your mouse in the cyan box. '
lab = Label(root, text=prompt, width=len(prompt), bg='cyan')
lab.pack()

def key(event):
    msg = 'event.char is %r and event.keysym is %r' % (event.char, event.keysym)
        lab.config(text=msg)

root.bind_all('<Key>', key)
root.mainloop() 

Now you will have to bind the various keys to do what it is you want.
You need to read online dociumentation for tkinter to learn how to do
this, as well as how to use tkinter in general.

Laura

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Thread

Keypress Input John McKenzie <davros@bellaliant.net> - 2015-06-03 18:22 +0000
  Re: Keypress Input Laura Creighton <lac@openend.se> - 2015-06-03 20:59 +0200
  Re: Keypress Input Gary Herron <gherron@digipen.edu> - 2015-06-03 12:15 -0700
  Re: Keypress Input Gary Herron <gherron@digipen.edu> - 2015-06-03 11:47 -0700
  Re: Keypress Input Laura Creighton <lac@openend.se> - 2015-06-04 12:50 +0200
  Re: Keypress Input John McKenzie <davros@bellaliant.net> - 2015-06-06 18:28 +0000
    Re: Keypress Input Laura Creighton <lac@openend.se> - 2015-06-06 22:52 +0200
    Re: Keypress Input Chris Angelico <rosuav@gmail.com> - 2015-06-07 07:20 +1000
    Re: Keypress Input Michael Torrie <torriem@gmail.com> - 2015-06-06 22:31 -0600
  Re: Keypress Input John McKenzie <davros@bellaliant.net> - 2015-06-15 05:15 +0000
    Re: Keypress Input John McKenzie <davros@bellaliant.net> - 2015-06-16 15:09 +0000
    Re: Keypress Input Christian Gollwitzer <auriocus@gmx.de> - 2015-06-19 07:20 +0200
      Re: Keypress Input John McKenzie <davros@bellaliant.net> - 2015-06-20 14:59 +0000
      Re: Keypress Input Rick Johnson <rantingrickjohnson@gmail.com> - 2015-07-15 18:03 -0700
        Re: Keypress Input Michael Torrie <torriem@gmail.com> - 2015-07-15 22:30 -0600
          Re: Keypress Input Rick Johnson <rantingrickjohnson@gmail.com> - 2015-07-16 10:22 -0700
            Re: Keypress Input Michael Torrie <torriem@gmail.com> - 2015-07-16 15:27 -0600
        Re: Keypress Input Terry Reedy <tjreedy@udel.edu> - 2015-07-16 02:08 -0400
          Re: Keypress Input Rick Johnson <rantingrickjohnson@gmail.com> - 2015-07-16 11:30 -0700
        Re: Keypress Input Terry Reedy <tjreedy@udel.edu> - 2015-07-16 03:10 -0400
        Re: Keypress Input Michael Torrie <torriem@gmail.com> - 2015-07-16 15:29 -0600
  Re: Keypress Input John McKenzie <davros@bellaliant.net> - 2015-06-15 05:23 +0000
    Re: Keypress Input Oscar Benjamin <oscar.j.benjamin@gmail.com> - 2015-06-15 12:22 +0100
      Re: Keypress Input Grant Edwards <invalid@invalid.invalid> - 2015-06-15 15:22 +0000
    Re: Keypress Input Michael Torrie <torriem@gmail.com> - 2015-06-16 11:15 -0600
      Re: Keypress Input John McKenzie <davros@bellaliant.net> - 2015-06-16 20:06 +0000
        Re: Keypress Input Grant Edwards <invalid@invalid.invalid> - 2015-06-16 20:49 +0000
          Re: Keypress Input Michael Torrie <torriem@gmail.com> - 2015-06-16 19:22 -0600
          Re: Keypress Input Michael Torrie <torriem@gmail.com> - 2015-06-18 16:42 -0600
      Re: Keypress Input John McKenzie <davros@bellaliant.net> - 2015-06-20 15:02 +0000
        Re: Keypress Input Michael Torrie <torriem@gmail.com> - 2015-06-20 10:30 -0600
  Re: Keypress Input Paul Rubin <no.email@nospam.invalid> - 2015-06-16 14:22 -0700
  Re: Keypress Input John McKenzie <davros@bellaliant.net> - 2015-07-15 19:05 +0000
    Re: Keypress Input Michael Torrie <torriem@gmail.com> - 2015-07-15 13:17 -0600
      Re: Keypress Input John McKenzie <davros@bellaliant.net> - 2015-08-16 19:45 +0000

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