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Added do_not_clear parameter

This commit is contained in:
MikeTheWatchGuy 2018-10-31 12:19:13 -04:00
parent f5f8f0e807
commit f1a063ad76
1 changed files with 8 additions and 8 deletions
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16
Demo_Design_Pattern_Persistent_Window.py
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@ -1,23 +1,23 @@
# -------------------------------------#
# DESIGN PATTERN 2 - Persistent Window #
# Update a text field based on input #
# -------------------------------------#
import sys
if sys.version_info[0] >= 3:
import PySimpleGUI as sg
else:
import PySimpleGUI27 as sg
layout = [[sg.Text('Your typed chars appear here:'), sg.Text('', key='_OUTPUT_') ],
[sg.Input(key='_IN_')],
layout = [[sg.Text('Your typed chars appear here:'), sg.Text('', key='_OUTPUT_')],
[sg.Input(do_not_clear=True, key='_IN_')],
[sg.Button('Show'), sg.Button('Exit')]]
window = sg.Window('Window Title').Layout(layout)
while True: # Event Loop
while True: # Event Loop
event, values = window.Read()
print(event, values)
if event is None or event == 'Exit':
break
if event == 'Show':
# change the "output" element to be the value of "input" element
# change the "output" element to be the value of "input" element
window.FindElement('_OUTPUT_').Update(values['_IN_'])
window.Close()