28 lines
1012 B
Python
28 lines
1012 B
Python
import PySimpleGUI as sg
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"""
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Allows you to "browse" through the theme settings. Click on one and you'll see a
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Popup window using the color scheme you chose. It's a simply little program that demonstrates
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how snappy a GUI can feel if you enable an element's events rather than waiting on a button click.
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In this program, as soon as a listbox entry is clicked, the read returns.
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"""
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sg.theme('Dark Green 5')
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layout = [[sg.Text('Look and Feel Browser')],
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[sg.Text('Click a look and feel color to see demo window')],
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[sg.Listbox(values=sg.theme_list(),
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size=(20, 20), key='-LIST-', enable_events=True)],
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[sg.Button('Exit')]]
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window = sg.Window('Look and Feel Browser', layout)
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while True: # Event Loop
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event, values = window.read()
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if event in (sg.WIN_CLOSED, 'Exit'):
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break
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sg.theme(values['-LIST-'][0])
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sg.popup_get_text('This is {}'.format(values['-LIST-'][0]), default_text=values['-LIST-'][0])
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window.close()
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