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  1. Qt Creator
  2. QTCREATORBUG-18244

signal/slot in plugins not work in Qt Designer

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: Not Evaluated
    • Resolution: Unresolved
    • Affects Version/s: Qt Creator 4.2.0
    • Fix Version/s: None
    • Component/s: Widget Designer
    • Labels:
      None
    • Environment:
      Win8.1

      Qt5.7.0-opensource-msvc

      VS2015 community

      Description

      i created a plugin using command line tools of Qt, it was build and installed successfully. Then i opened the designer, when i clicked the custom widget, a warning appears:

      Although warned, everything works well until the signal/slot functionality is used:

      i cannot connect signals to slots. My custom widget and plugin code is given in the attachment.

        Attachments

        1. editorplugin.cpp
          1 kB
        2. editorplugin.h
          1.0 kB
        3. editorplugin.json
          0.0 kB
        4. editorplugin.qrc
          0.1 kB
        5. icon.jpg
          icon.jpg
          320 kB
        6. image-2017-05-22-14-30-14-813.png
          image-2017-05-22-14-30-14-813.png
          100 kB
        7. image-2017-05-22-14-31-11-444.png
          image-2017-05-22-14-31-11-444.png
          124 kB
        8. image-2017-05-22-14-33-33-950.png
          image-2017-05-22-14-33-33-950.png
          117 kB
        9. myeditor.cpp
          0.3 kB
        10. myeditor.h
          0.6 kB
        11. WidgetPlugin.pro
          0.5 kB
        12. WidgetPlugin.pro.user
          23 kB
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          Activity

            People

            • Assignee:
              portale Alessandro Portale
              Reporter:
              lgxzj Gaoxin Lin
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              Dates

              • Created:
                Updated:

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