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See: https://doc.qt.io/qtforpython-6/tutorials/basictutorial/clickablebutton.html
See: https://wiki.qt.io/Qt_for_Python
See: https://doc.qt.io/qtforpython-6/examples/example_async_minimal.html
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See: https://doc.qt.io/qtforpython-6/examples/example_async_minimal.html