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Updated Menu demo

This commit is contained in:
MikeTheWatchGuy 2018-09-10 20:24:04 -04:00
parent a56cdb9735
commit 40983fb873
1 changed files with 17 additions and 3 deletions
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20
Demo_Menus.py
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@ -6,16 +6,27 @@ import PySimpleGUI as sg
Check out the variable menu_def for a hint on how to Check out the variable menu_def for a hint on how to
define menus define menus
""" """
def SecondForm():
layout = [[sg.Text('The second form is small \nHere to show that opening a window using a window works')],
[sg.OK()]]
form = sg.FlexForm('Second Form')
b, v = form.LayoutAndRead(layout)
def TestMenus(): def TestMenus():
import PySimpleGUI as sg import PySimpleGUI as sg
sg.ChangeLookAndFeel('LightGreen') sg.ChangeLookAndFeel('LightGreen')
sg.SetOptions(element_padding=(0, 0)) sg.SetOptions(element_padding=(0, 0))
menu_def = [['File', ['Open', 'Save',]], # ------ Menu Definition ------ #
menu_def = [['File', ['Open', 'Save', 'Properties']],
['Edit', ['Paste', ['Special', 'Normal',], 'Undo'],], ['Edit', ['Paste', ['Special', 'Normal',], 'Undo'],],
['Help', 'About...'],] ['Help', 'About...'],]
# ------ GUI Defintion ------ #
layout = [ layout = [
[sg.Menu(menu_def)], [sg.Menu(menu_def)],
[sg.Output(size=(60,20))] [sg.Output(size=(60,20))]
@ -24,19 +35,22 @@ def TestMenus():
form = sg.FlexForm("Windows-like program", default_element_size=(12, 1), auto_size_text=False, auto_size_buttons=False, form = sg.FlexForm("Windows-like program", default_element_size=(12, 1), auto_size_text=False, auto_size_buttons=False,
default_button_element_size=(12, 1)) default_button_element_size=(12, 1))
form.Layout(layout) form.Layout(layout)
form.ReadNonBlocking() # so the print message will show up... yes, a kludge
print('Give those menus a try!') # ------ Loop & Process button menu choices ------ #
while True: while True:
button, values = form.Read() button, values = form.Read()
if button is None or button == 'Exit': if button is None or button == 'Exit':
return return
print('Button = ', button) print('Button = ', button)
# ------ Process menu choices ------ #
if button == 'About...': if button == 'About...':
sg.Popup('About this program','Version 1.0', 'PySimpleGUI rocks...') sg.Popup('About this program','Version 1.0', 'PySimpleGUI rocks...')
elif button == 'Open': elif button == 'Open':
filename = sg.PopupGetFile('file to open', no_window=True) filename = sg.PopupGetFile('file to open', no_window=True)
print(filename) print(filename)
elif button == 'Properties':
SecondForm()
TestMenus() TestMenus()