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    Call for Presentations - Qt World Summit

    Unsolved PyQt ProgressBar Non-Responsive

    General and Desktop
    pyqt5 gui development python qthread
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    • N
      Nathan Bel last edited by

      So I have been building my Own GUI in PyQt and the Qt Designer. Everything was going well until I added a Progressbar that starts at 0 and ends at the usual 100. (the progressbar - right now - does not do anything, just increments by one) but nevertheless, while the progress bar is running, I can't touch anything on my entire computer, If I do - the application becomes non responsive and closes. I heard that threading the progressbar helps but I do not know how to do that. If there is any other way of also solving this issue, I am open to suggestions..

      Thank You in Advance.

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      • SGaist
        SGaist Lifetime Qt Champion last edited by

        Hi and welcome to devnet,

        How are you updating your progress bar ?

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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