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Merge pull request #3472 from PySimpleGUI/Dev-latest 

Dev latest
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PySimpleGUI 2020-10-12 17:24:47 -04:00 committed by GitHub
parent 608314ac50 930747a324
commit f734558527
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2 changed files with 160 additions and 11 deletions
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146
DemoPrograms/Demo_GitHub_File_Copier.py Normal file
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25
DemoPrograms/Demo_User_Settings.py
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@ -79,23 +79,26 @@ def settings_window():
def save_previous_filename_demo():
"""
Saving the previously selected filename....
A 2-line demo of one of the likely most popular use of user settings
* Get the previously entered filename
* Use previous as default for Input
A demo of one of the likely most popular use of user settings
* Use previous input as default for Input
* When a new filename is chosen, write the filename to user settings
"""
prior_filename = sg.user_settings_get_entry('filename', '')
# Notice that the Input element has a default value given (first parameter) that is read from the user settings
layout = [[sg.Text('Enter a filename:')],
[sg.Input(prior_filename, key='-IN-'), sg.FileBrowse()],
[sg.B('OK')]]
[sg.Input(sg.user_settings_get_entry('filename', ''), key='-IN-'), sg.FileBrowse()],
[sg.B('Save'), sg.B('Exit Without Saving', key='Exit')]]
event, values = sg.Window('Filename Example', layout).read(close=True)
window = sg.Window('Filename Example', layout)
# If user clicked OK, then save the filename for next time
if event == 'OK':
sg.user_settings_set_entry('filename', values['-IN-'])
while True:
event, values = window.read()
if event in(sg.WINDOW_CLOSED, 'Exit'):
break
elif event == 'Save':
sg.user_settings_set_entry('filename', values['-IN-'])
window.close()
if __name__ == '__main__':