CODEWITHSUNDEEP
qtdouble-click
Geore Shg
Geore Shg

Reputation: 1329

Enable Opposite

Why won't this work?

void RatingWidget::mouseDoubleClickEvent(QMouseEvent * e)
{
    this->setEnabled(!this->Enabled);
}
 // I also tried...
void RatingWidget::mouseDoubleClickEvent(QMouseEvent * e)
{
if(this->isEnabled())
    this->setEnabled(false);
else
    this->setEnabled true;
}

It works the first time, but after that it remains disabled.

Upvotes: 1

Views: 87

Answers (1)

Arnold Spence
Arnold Spence

Reputation: 22272

To quote the documentation..

An enabled widget handles keyboard and mouse events; a disabled widget does not.

So once you disable it, you aren't going to get any more mouse events :)

Upvotes: 1

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