Reset all of the widgets in QDialog

[gabor53]

Hi,
What is the best way of resetting all the widgets to default value in a QDialog?
I tried

QWidget->clear();

but this did not clear Qlabel displaying an image and froze the dialog.
Thank you for your help.

[mrjj]

The best way would be to close the dialog
and create a new one again. (from outside)

Alternative make a new function
that set the default values and call that when u want to "reset"