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Enabling an initially disabled QWidget

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  • X Offline
    X Offline
    Xcessity
    wrote on last edited by
    #1

    Hi,

    this might be a very basic question but it drives me nuts and I can't find any useful information.

    I have three QGroupBox objects which are not enabled in the Qt designer (disabled at application startup). This is intended since i want to enable them at runtime.

    mUi.groupBoxSignalSettingsSmoothingRotationZ->setEnabled(true);

    This call during app runtime to enable these Widgets does not actually enable them, they remain grayed out and disabled.

    Here comes the best part, when I enable these 3 widgets in the designer and disable them during runtime things work normally. The widgets enable and disable as intended.

    What am I missing here?
    Thx for your help.

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    • B Offline
      B Offline
      BelenMuñoz
      wrote on last edited by
      #2

      Hi!!
      My last project worked similar, but I disabled the widgets in constructor and enabled them after and works perfect.
      My code in constructor is:
      @ui->arbol->setDisabled(1);
      ui->frameDerecha->setDisabled(1);@
      And after I enable them this way:
      @ui->arbol->setEnabled(1);
      ui->frameDerecha->setEnabled(1);@

      Regards.

      Me casé con un enano pa jartarme de reí.

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