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Major update of all demo programs to use new PEP8 bindings, etc

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This commit is contained in:
PySimpleGUI 2019-10-23 16:10:03 -04:00
parent 3f7c87c562
commit 7f52778bcc
307 changed files with 19546 additions and 3297 deletions
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41
DemoPrograms/Demo_Compare_Files.py
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@ -1,30 +1,32 @@
#!/usr/bin/env python
import sys
if sys.version_info[0] >= 3:
import PySimpleGUI as sg
else:
import PySimpleGUI27 as sg
import PySimpleGUI as sg
# sg.SetOptions(button_color=sg.COLOR_SYSTEM_DEFAULT)
'''
Simple "diff" in PySimpleGUI
'''
def GetFilesToCompare():
form_rows = [[sg.Text('Enter 2 files to comare')],
[sg.Text('File 1', size=(15, 1)), sg.InputText(key='file1'), sg.FileBrowse()],
[sg.Text('File 2', size=(15, 1)), sg.InputText(key='file2'), sg.FileBrowse(target='file2')],
[sg.Text('File 1', size=(15, 1)),
sg.InputText(key='-file1-'), sg.FileBrowse()],
[sg.Text('File 2', size=(15, 1)), sg.InputText(key='-file2-'),
sg.FileBrowse(target='file2')],
[sg.Submit(), sg.Cancel()]]
window = sg.Window('File Compare')
event, values = window.Layout(form_rows).Read()
window = sg.Window('File Compare', form_rows)
event, values = window.read()
window.close()
return event, values
def main():
button, values = GetFilesToCompare()
f1 = values['file1']
f2 = values['file2']
if any((button != 'Submit', f1 =='', f2 == '')):
sg.PopupError('Operation cancelled')
sys.exit(69)
def main():
button, values = GetFilesToCompare()
f1, f2 = values['-file1-'], values['-file2-']
if any((button != 'Submit', f1 == '', f2 == '')):
sg.popup_error('Operation cancelled')
return
# --- This portion of the code is not GUI related ---
with open(f1, 'rb') as file1:
@ -34,11 +36,12 @@ def main():
for i, x in enumerate(a):
if x != b[i]:
sg.Popup('Compare results for files', f1, f2, '**** Mismatch at offset {} ****'.format(i))
sg.popup('Compare results for files', f1, f2,
'**** Mismatch at offset {} ****'.format(i))
break
else:
if len(a) == len(b):
sg.Popup('**** The files are IDENTICAL ****')
sg.popup('**** The files are IDENTICAL ****')
if __name__ == '__main__':