QT4: Transparent Window with rounded corners

Question

How can I create a partially transparent window with rounded borders (no standard borders)?

(I used Qt::FramelessWindowHint to disable standard border

Answer 1

I think you should use a widget masks, as seen in the following example from Qt :

http://doc.qt.io/qt-5/qtwidgets-widgets-shapedclock-example.html

I think you'll find what you're looking for in it !

Hope this helps a bit!