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  4. What's the alternative of api 'hasPendingEvents'?
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What's the alternative of api 'hasPendingEvents'?

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event handling
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  • Z Offline
    Z Offline
    Zuuka
    wrote on last edited by
    #5

    What if i want to be sure that no more Events are beeing processed or queued before continuing e.g. cleanup etc..?!
    Should i use processEvents(AllEvents) instead?!

    jsulmJ 1 Reply Last reply
    0
    • Z Zuuka

      What if i want to be sure that no more Events are beeing processed or queued before continuing e.g. cleanup etc..?!
      Should i use processEvents(AllEvents) instead?!

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #6

      @Zuuka As long as you're busy doing something the event queue is blocked and will not process any events.

      https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • Z Offline
        Z Offline
        Zuuka
        wrote on last edited by Zuuka
        #7

        can i query if it is blocked?
        In my case i just want to cleanup a Test class, and verify that all events have been processed before continuing with the cleanup.

        jsulmJ Christian EhrlicherC 2 Replies Last reply
        1
        • Z Zuuka

          can i query if it is blocked?
          In my case i just want to cleanup a Test class, and verify that all events have been processed before continuing with the cleanup.

          jsulmJ Offline
          jsulmJ Offline
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #8

          @Zuuka said in What's the alternative of api 'hasPendingEvents'?:

          can i query if it is blocked?

          Why? As I said: as long as your code is doing something (like a slot being executed) the event loop is blocked (means: it can't process events). There is no need to query anything.

          https://forum.qt.io/topic/113070/qt-code-of-conduct

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          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #9

            Hi,

            Out of curiosity, are you using QTest ?

            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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            • Z Offline
              Z Offline
              Zuuka
              wrote on last edited by
              #10

              Yes, i am using QTest :)

              JonBJ 1 Reply Last reply
              0
              • Z Zuuka

                Yes, i am using QTest :)

                JonBJ Offline
                JonBJ Offline
                JonB
                wrote on last edited by
                #11

                @Zuuka Then wait patiently, and doubtless @SGaist will have some suggestion on this for you :)

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                • Z Zuuka

                  can i query if it is blocked?
                  In my case i just want to cleanup a Test class, and verify that all events have been processed before continuing with the cleanup.

                  Christian EhrlicherC Offline
                  Christian EhrlicherC Offline
                  Christian Ehrlicher
                  Lifetime Qt Champion
                  wrote on last edited by
                  #12

                  @Zuuka said in What's the alternative of api 'hasPendingEvents'?:

                  hat all events have been processed before continuing with the cleanup.

                  What exact events?

                  Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
                  Visit the Qt Academy at https://academy.qt.io/catalog

                  1 Reply Last reply
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                  • Z Offline
                    Z Offline
                    Zuuka
                    wrote on last edited by
                    #13

                    I think those are Custom Events.

                    1 Reply Last reply
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                    • Christian EhrlicherC Offline
                      Christian EhrlicherC Offline
                      Christian Ehrlicher
                      Lifetime Qt Champion
                      wrote on last edited by
                      #14

                      Ok - why are they important? If they are that important then you also have to check for them in the first place. Use an event filter for example.

                      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
                      Visit the Qt Academy at https://academy.qt.io/catalog

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