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How to invoke slot on widget?

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  • SPlattenS Offline
    SPlattenS Offline
    SPlatten
    wrote on last edited by
    #1

    I have added a slot to the clicked signal of a QCheckBox, I want to use the slot which is Lambda to set-up the initial widgets, is there a way to trigger a call of the checkbox clicked signal programmatically?

    Kind Regards,
    Sy

    SPlattenS 1 Reply Last reply
    0
    • SPlattenS SPlatten

      I have added a slot to the clicked signal of a QCheckBox, I want to use the slot which is Lambda to set-up the initial widgets, is there a way to trigger a call of the checkbox clicked signal programmatically?

      SPlattenS Offline
      SPlattenS Offline
      SPlatten
      wrote on last edited by
      #2

      @SPlatten , sorted:

      QMetaObject::invokeMethod(mpui->pcbMonShowRx, "clicked", Qt::QueuedConnection, Q_ARG("clicked", false));
      

      Kind Regards,
      Sy

      jeremy_kJ 1 Reply Last reply
      1
      • SPlattenS SPlatten

        @SPlatten , sorted:

        QMetaObject::invokeMethod(mpui->pcbMonShowRx, "clicked", Qt::QueuedConnection, Q_ARG("clicked", false));
        
        jeremy_kJ Offline
        jeremy_kJ Offline
        jeremy_k
        wrote on last edited by jeremy_k
        #3

        For public signals, directly emitting is an option.

        emit mpui->pcbMonShowRx.clicked(false);
        

        Asking a question about code? http://eel.is/iso-c++/testcase/

        1 Reply Last reply
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