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Merge pull request #2123 from PySimpleGUI/Dev-latest 

Quick update to compress a little and changed a couple of PSG coding …
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PySimpleGUI 2019-10-31 08:31:38 -04:00 committed by GitHub
parent 960ce41bb7 a1e77bc18a
commit 4061b1feac
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1 changed files with 12 additions and 21 deletions
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33
DemoPrograms/Demo_Chat.py
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@ -2,36 +2,27 @@
import PySimpleGUI as sg import PySimpleGUI as sg
''' '''
A chat window. Add call to your send-routine, print the response and you're done A simple send/response chat window. Add call to your send-routine and print the response
If async responses can come in, then will need to use a different design that uses PySimpleGUI async design pattern
To see this program RUN on the web go here:
https://repl.it/@PySimpleGUI/Chat-Application-Demo
Note that the size of the display on repl.it is smaller than most, so the sizes of the
Multiline and Output text areas were reduced in the online version. Nothing else was changed
''' '''
# give our window a spiffy set of colors sg.change_look_and_feel('GreenTan') # give our window a spiffy set of colors
sg.change_look_and_feel('GreenTan')
layout = [[sg.Text('Your output will go here', size=(40, 1))], layout = [[sg.Text('Your output will go here', size=(40, 1))],
[sg.Output(size=(127, 30), font=('Helvetica 10'))], [sg.Output(size=(110, 20), font=('Helvetica 10'))],
[sg.MLine(size=(85, 5), enter_submits=True, key='query'), [sg.Multiline(size=(70, 5), enter_submits=True, key='-QUERY-', do_not_clear=False),
sg.Button('SEND', button_color=(sg.YELLOWS[0], sg.BLUES[0]), bind_return_key=True), sg.Button('SEND', button_color=(sg.YELLOWS[0], sg.BLUES[0]), bind_return_key=True),
sg.Button('EXIT', button_color=(sg.YELLOWS[0], sg.GREENS[0]))]] sg.Button('EXIT', button_color=(sg.YELLOWS[0], sg.GREENS[0]))]]
window = sg.Window('Chat window', window = sg.Window('Chat window', layout, font=('Helvetica', ' 13'), default_button_element_size=(8,2))
layout,
default_element_size=(30, 2),
font=('Helvetica', ' 13'),
default_button_element_size=(8, 2))
# ---===--- Loop taking in user input and using it --- # while True: # The Event Loop
while True:
event, value = window.read() event, value = window.read()
if event in (None, 'EXIT'): # quit if exit button or X
break
if event == 'SEND': if event == 'SEND':
query = value['query'].rstrip() query = value['-QUERY-'].rstrip()
# EXECUTE YOUR COMMAND HERE # EXECUTE YOUR COMMAND HERE
print('The command you entered was {}'.format(query)) print('The command you entered was {}'.format(query))
elif event in (None, 'EXIT'): # quit if exit button or X
break window.close()