PySimpleGUI
Enhancement - Demo Program
Type of Issue (Enhancement, Error, Bug, Question)
Enhancement
Operating System
Wndows 10
PySimpleGUI Port (tkinter, Qt, Wx, Web)
tkinter
Versions
Version information can be obtained by calling sg.main_get_debug_data()
Or you can print each version shown in ()
Python Interpeter: C:\Users\AndyJ\AppData\Local\Programs\Python\Python311\python.exe
Python version: 3.11.1
Platform: Windows
Platform version: ('10', '10.0.19045', 'SP0', 'Multiprocessor Free')
Port: PySimpleGUI
tkinter version: 8.6.12
PySimpleGUI version: 4.60.4.145
PySimpleGUI filename: C:\Users\AndyJ\AppData\Local\Programs\Python\Python311\Lib\site-packages\PySimpleGUI\PySimpleGUI.py
Your Experience In Months or Years (optional)
Years Python programming experience 2 years Years Programming experience overall 30 years Have used another Python GUI Framework? (tkinter, Qt, etc) (yes/no is fine)
Anything else you think would be helpful?
Troubleshooting
These items may solve your problem. Please check those you've done by changing - [ ] to - [X]
- [ ] Searched main docs for your problem www.PySimpleGUI.org
- [ ] Looked for Demo Programs that are similar to your goal. It is recommend you use the Demo Browser! Demos.PySimpleGUI.org
- [ ] If not tkinter - looked for Demo Programs for specific port
- [ ] For non tkinter - Looked at readme for your specific port if not PySimpleGUI (Qt, WX, Remi)
- [ ] Run your program outside of your debugger (from a command line)
- [ ] Searched through Issues (open and closed) to see if already reported Issues.PySimpleGUI.org
- [ ] Have upgraded to the latest release of PySimpleGUI on PyPI (lastest official version)
- [ ] Tried using the PySimpleGUI.py file on GitHub. Your problem may have already been fixed but not released
Detailed Description
demo program - Demo_Multiple_Windows_read_all_windows_25_lines.py - causes application error if a windows is closed when its not paused. I have worked out a fix - pasted below. I am not sure if thats the best way to do it, but it works as far as I can see
Code To Duplicate
A short program that isolates and demonstrates the problem (Do not paste your massive program, but instead 10-20 lines that clearly show the problem)
This pre-formatted code block is all set for you to paste in your bit of code:
# Paste your code here
#!/usr/bin/env python
"""
Demo - Multiple read_all_window(timeout=20)
A 2-window event loop run in async mode
Super-simple, 25 lines of code.
Copyright 2021 PySimpleGUI
"""
import PySimpleGUI as sg
sg.set_options(font='_ 18')
window1 = sg.Window('ONE', [[sg.T('Window 1',size=(30,1),k='-T-')],[sg.B('Run', k='-B-'), sg.B('Exit')]],
finalize=True,
metadata="Open")
window2 = sg.Window('TWO', [[sg.T('Window 2',k='-T-')],[sg.B('Run', k='-B-'),sg.B('Exit')]], finalize=True,
location=(window1.current_location()[0]-250,window1.current_location()[1]),
metadata="Open")
i, paused = 0, [False, False]
while True: # Event Loop
window, event, values = sg.read_all_windows(timeout=10)
print(window, event, values) if event != sg.TIMEOUT_EVENT else None
if window == sg.WIN_CLOSED and event == sg.WIN_CLOSED:
window1.close()
window2.close()
sg.popup_auto_close('Exiting...')
break
if event in (sg.WINDOW_CLOSED, 'Exit'):
window.metadata = 'Closed"'
window.close()
continue
if (not paused[0]) and window1.metadata == 'Open':
window1['-T-'].update('{:02d}:{:02d}.{:02d}'.format((i // 100) // 60, (i // 100) % 60, i % 100))
if (not paused[1]) and window2.metadata == 'Open':
window2['-T-'].update('{:02d}:{:02d}.{:02d}'.format((i // 100) // 60, (i // 100) % 60, i % 100))
if event == '-B-':
paused[0 if window == window1 else 1] = not paused[0 if window == window1 else 1]
window['-B-'].update('Run' if not paused[0 if window == window1 else 1] else 'Pause')
i += 1
Screenshot, Sketch, or Drawing
Watcha Makin?
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