PySimpleGUI/Demo_Keyboard_Realtime.py

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2018-08-20 23:00:02 +00:00
import PySimpleGUI as sg
# Recipe for getting a continuous stream of keys when using a non-blocking form
# If want to use the space bar, then be sure and disable the "default focus"
with sg.FlexForm('Realtime Keyboard Test', return_keyboard_events=True, use_default_focus=False) as form:
layout = [[sg.Text('Hold down a key')],
[sg.SimpleButton('OK')]]
form.Layout(layout)
# ---===--- Loop taking in user input --- #
while True:
button, value = form.ReadNonBlocking()
if button == 'OK':
print(button, value, 'exiting')
break
if button is not None:
print(button)
elif value is None:
break