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PySimpleGUI
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Better window management. Show popup when exiting so doesn't appear to crash.

This commit is contained in:
PySimpleGUI 2020-04-15 19:36:48 -04:00
parent 1d81aac839
commit a487610c56
1 changed files with 8 additions and 2 deletions
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10
DemoPrograms/Demo_Conways_Game_of_Life.py
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@ -105,7 +105,7 @@ class GameOfLife:
background_color='lightblue')
layout = [
[sg.Text('Game of Life', font='ANY 15'),
sg.Text('', key='-OUTPUT-', size=(30, 1), font='ANY 15')],
sg.Text('Click below to place cells', key='-OUTPUT-', size=(30, 1), font='ANY 15')],
[self.graph],
[sg.Button('Go!', key='-DONE-'),
sg.Text(' Delay (ms)'),
@ -142,6 +142,8 @@ class GameOfLife:
line_color='black', fill_color='yellow')
event, values = self.window.read(timeout=self.delay)
if event in (None, '-DONE-'):
sg.popup('Click OK to exit the program...')
self.window.close()
exit()
self.delay = values['-SLIDER-']
self.T = int(values['-SLIDER2-'])
@ -179,10 +181,14 @@ class GameOfLife:
line_color='black', fill_color='yellow')
ids[box_x][box_y] = id_val
self.old_grid[box_x][box_y] = 1
self.window['-DONE-'].update(text='Exit')
if event is None:
self.window.close()
else:
self.window['-DONE-'].update(text='Exit')
if (__name__ == "__main__"):
game = GameOfLife(N=35, T=200)
game.play()
sg.popup('Completed running.', 'Click OK to exit the program')
game.window.close()