PySimpleGUI/DemoPrograms old/Demo_Keyboard_Realtime.py

26 lines
638 B
Python

#!/usr/bin/env python
import sys
if sys.version_info[0] >= 3:
import PySimpleGUI as sg
else:
import PySimpleGUI27 as sg
layout = [[sg.Text("Hold down a key")],
[sg.Button("OK")]]
window = sg.Window("Realtime Keyboard Test", return_keyboard_events=True, use_default_focus=False).Layout(layout)
while True:
event, values = window.Read(timeout=0)
if event == "OK":
print(event, values, "exiting")
break
if event is not sg.TIMEOUT_KEY:
if len(event) == 1:
print('%s - %s' % (event, ord(event)))
else:
print(event)
elif event is None:
break