Dynamically changing QFrame color

How can I dynamically change the color of a QFrame border (shape = box, shadow = plain) ?

Thanks

You can use QPalette for this.

Does a QFrame have Disabled, Active and Inactive states that can be set to change its color or is changing the palette the only way to do this?

Thanks

Use QPalette::setColor(ColorGroup gr, ColorRole r, const QColor & c) where the color group is one of the following:

• QPalette::Disabled
• QPalette::Active
• QPalette::Inactive
• QPalette::Normal

OK, but what ColorRole do I use?

Thanks

Experiment. There is a preview if you use Designer. There is also another possibility if you use 4.2 - String (aka Style) Sheets.

Under Vista+Qt 4.4.1, QPalette is not functional for this. Use frame->setStyleSheet("color:red") to change the border color.