problem connect signal - slot

[Lykurg]

connect(groupBox1, SIGNAL(toggled(bool)), this,  SLOT(mySlot(bool)));
...
void
mySlot(bool ipFlag)
{
    groupBox2->setEnabled(!ipFlag);
}

connect(groupBox1, SIGNAL(toggled(bool)), this,  SLOT(mySlot(bool)));
...
void
mySlot(bool ipFlag)
{
    groupBox2->setEnabled(!ipFlag);
}

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For that you can simply use QWidget::setDisabled().

connect(groupBox1, SIGNAL(toggled(bool)), groupBox2,  SLOT(setDisabled(bool)));

connect(groupBox1, SIGNAL(toggled(bool)), groupBox2,  SLOT(setDisabled(bool)));

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[lyuts]

Yes, Lykurg, you are right. How could i miss such an obviuos thing.

[jaca]

Thanks guys! The help of all was very important.