56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
import PySimpleGUI as sg
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"""
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Demonstration of MENUS!
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How do menus work? Like buttons is how.
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Check out the variable menu_def for a hint on how to
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define menus
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"""
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def SecondForm():
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layout = [[sg.Text('The second form is small \nHere to show that opening a window using a window works')],
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[sg.OK()]]
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form = sg.FlexForm('Second Form')
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b, v = form.LayoutAndRead(layout)
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def TestMenus():
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import PySimpleGUI as sg
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sg.ChangeLookAndFeel('LightGreen')
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sg.SetOptions(element_padding=(0, 0))
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# ------ Menu Definition ------ #
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menu_def = [['File', ['Open', 'Save', 'Properties']],
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['Edit', ['Paste', ['Special', 'Normal',], 'Undo'],],
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['Help', 'About...'],]
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# ------ GUI Defintion ------ #
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layout = [
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[sg.Menu(menu_def)],
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[sg.Output(size=(60,20))]
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]
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form = sg.FlexForm("Windows-like program", default_element_size=(12, 1), auto_size_text=False, auto_size_buttons=False,
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default_button_element_size=(12, 1))
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form.Layout(layout)
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# ------ Loop & Process button menu choices ------ #
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while True:
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button, values = form.Read()
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if button is None or button == 'Exit':
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return
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print('Button = ', button)
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# ------ Process menu choices ------ #
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if button == 'About...':
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sg.Popup('About this program','Version 1.0', 'PySimpleGUI rocks...')
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elif button == 'Open':
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filename = sg.PopupGetFile('file to open', no_window=True)
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print(filename)
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elif button == 'Properties':
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SecondForm()
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TestMenus() |