Python GUIs - multiprocessinghttps://www.pythonguis.com/Create GUI applications with Python and QtThu, 14 Jan 2021 09:00:00 +0000Understanding QTimer Timing and Delays in PyQt6 — Why your QTimer might not fire on time, and what you can do about ithttps://www.pythonguis.com/faq/qtimer-expectations/I have a PyQt script that reads sensor values every three seconds using a QTimer. However, as the script runs longer, the time between QTimer timeouts drifts significantly — sometimes exceeding 40 seconds instead of 3. The GUI also becomes less responsive over time. Why is QTimer not firing on schedule, and what can I do about it?Martin FitzpatrickThu, 14 Jan 2021 09:00:00 +0000tag:www.pythonguis.com,2021-01-14:/faq/qtimer-expectations/pyqt6qtimerthreadsmultiprocessingevent-looppythonqtqt6