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QTableWidget::itemSelectionChanged

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  • MegamouseM Offline
    MegamouseM Offline
    Megamouse
    wrote on last edited by
    #16

    exactly. and in my opinion that's missing in the documentation.
    or even wrong in general

    mrjjM 1 Reply Last reply
    0
    • MegamouseM Megamouse

      exactly. and in my opinion that's missing in the documentation.
      or even wrong in general

      mrjjM Offline
      mrjjM Offline
      mrjj
      Lifetime Qt Champion
      wrote on last edited by
      #17

      @Megamouse
      Well it might be border case and hence the slightly odd behavior.
      Since we are using SingleSelection, the dragging is really not needed as user
      can just click on the one he wants.

      1 Reply Last reply
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      • MegamouseM Offline
        MegamouseM Offline
        Megamouse
        wrote on last edited by
        #18

        Well.
        I use the selection as a direct visual indication.
        Meaning if you change the list object the view will show corresponding data on another table.

        So if i were to use currentrow in this case the data would be wrong.

        mrjjM 1 Reply Last reply
        0
        • MegamouseM Megamouse

          Well.
          I use the selection as a direct visual indication.
          Meaning if you change the list object the view will show corresponding data on another table.

          So if i were to use currentrow in this case the data would be wrong.

          mrjjM Offline
          mrjjM Offline
          mrjj
          Lifetime Qt Champion
          wrote on last edited by
          #19

          @Megamouse

          Well did you try the signal for that. seems to be correct even
          when ui->listWidget->currentRow() is off. ?

          1 Reply Last reply
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          • MegamouseM Offline
            MegamouseM Offline
            Megamouse
            wrote on last edited by
            #20

            don't worry about it. It's fixed anyway. I just think it's a weird glitch or "feature"

            mrjjM 1 Reply Last reply
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            • MegamouseM Megamouse

              don't worry about it. It's fixed anyway. I just think it's a weird glitch or "feature"

              mrjjM Offline
              mrjjM Offline
              mrjj
              Lifetime Qt Champion
              wrote on last edited by
              #21

              @Megamouse

              indeed it is.

              1 Reply Last reply
              0
              • MegamouseM Megamouse

                Can you send me the sample you use?

                For the nativeevent:
                Apparently it is already fixed for Qt 5.11.2.
                But to explain:
                One of the devs added a copy pasta mistake and now we need to cast the nativeEvent messages like this for Qt 5.11.1:

                #if (QT_VERSION == QT_VERSION_CHECK(5, 11, 1))
                MSG* msg = *reinterpret_cast<MSG**>(message);
                #else
                MSG* msg = reinterpret_cast<MSG*>(message);
                #endif
                

                For some programs this breaks the whole application

                HojjatJafaryH Offline
                HojjatJafaryH Offline
                HojjatJafary
                wrote on last edited by HojjatJafary
                #22

                @Megamouse
                native events!
                How did you find it? where they announced something like that?
                but thank you ... you saved my life ;)

                MegamouseM 1 Reply Last reply
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                • HojjatJafaryH HojjatJafary

                  @Megamouse
                  native events!
                  How did you find it? where they announced something like that?
                  but thank you ... you saved my life ;)

                  MegamouseM Offline
                  MegamouseM Offline
                  Megamouse
                  wrote on last edited by
                  #23

                  @HojjatJafary It was on a hunch. After searching for native event problems for a while, I found an issue on the Qt issue tracker in which the solution to the bug was shared in the comment section.

                  1 Reply Last reply
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                  • SGaistS Offline
                    SGaistS Offline
                    SGaist
                    Lifetime Qt Champion
                    wrote on last edited by
                    #24

                    Can you share the link to the bug report ?

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

                    MegamouseM 1 Reply Last reply
                    0
                    • S Offline
                      S Offline
                      Sergio Monteleone
                      wrote on last edited by
                      #25

                      I believe it's https://bugreports.qt.io/browse/QTBUG-69074

                      1 Reply Last reply
                      0
                      • SGaistS SGaist

                        Can you share the link to the bug report ?

                        MegamouseM Offline
                        MegamouseM Offline
                        Megamouse
                        wrote on last edited by
                        #26

                        @SGaist sorry I wasn't on this forum in a while. But Sergio's link is correct

                        1 Reply Last reply
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