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Renamed return value from Read call from button to event... EVERYWHERE

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This commit is contained in:
MikeTheWatchGuy 2018-10-15 16:07:23 -04:00
parent 43526e0182
commit c79a8772cc
86 changed files with 7992 additions and 12709 deletions
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16
Demo_PNG_Viewer.py
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@ -42,21 +42,21 @@ window = sg.Window('Image Browser', return_keyboard_events=True, location=(0,0),
i=0
while True:
button, values = window.Read()
event, values = window.Read()
# --------------------- Button & Keyboard ---------------------
if button is None:
if event is None:
break
elif button in ('Next', 'MouseWheel:Down', 'Down:40', 'Next:34') and i < len(png_files)-1:
elif event in ('Next', 'MouseWheel:Down', 'Down:40', 'Next:34') and i < len(png_files)-1:
i += 1
elif button in ('Prev', 'MouseWheel:Up', 'Up:38', 'Prior:33') and i > 0:
elif event in ('Prev', 'MouseWheel:Up', 'Up:38', 'Prior:33') and i > 0:
i -= 1
elif button == 'Exit':
elif event == 'Exit':
exit(69)
filename = folder + '/' + values['listbox'][0] if button == 'Read' else png_files[i]
filename = folder + '/' + values['listbox'][0] if event == 'Read' else png_files[i]
# ----------------- Menu choices -----------------
if button == 'Open Folder':
if event == 'Open Folder':
newfolder = sg.PopupGetFolder('New folder', no_window=True)
if newfolder is None:
continue
@ -66,7 +66,7 @@ while True:
window.FindElement('listbox').Update(values=filenames_only)
window.Refresh()
i = 0
elif button == 'About':
elif event == 'About':
sg.Popup('Demo PNG Viewer Program', 'Please give PySimpleGUI a try!')
# update window with new image