transparent menus

[nupul]

How can I implement transparent popup menus? Can I use setwindowopacity for this?

Thanks
Nupul

[bitChanger]

setWindowOpacity only works on top level widgets, which includes dockWidgets

The popup menu can have transparent and semi-transparent painting using the QRgba alpha channel. This will allow the erase background of the menu to shine through, but not it's parent.