Qt Reference Documentation

Obsolete Members for QColorDialog

The following class members are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

Static Public Members

QRgb getRgba ( QRgb initial = 0xffffffff, bool * ok = 0, QWidget * parent = 0 ) (obsolete)

Member Function Documentation

QRgb QColorDialog::getRgba ( QRgb initial = 0xffffffff, bool * ok = 0, QWidget * parent = 0 ) [static]

Pops up a modal color dialog to allow the user to choose a color and an alpha channel (transparency) value. The color+alpha is initially set to initial. The dialog is a child of parent.

If ok is non-null, *a ok is set to true if the user clicked OK, and to false if the user clicked Cancel.

If the user clicks Cancel, the initial value is returned.

Use QColorDialog::getColor() instead, passing the QColorDialog::ShowAlphaChannel option.


Thank you for giving your feedback.

Make sure it is related to this specific page. For more general bugs and requests, please use the Qt Bug Tracker.