qtstylesheets – Make Me Engineer

QWidget does not draw background color

July 23, 2022 by Tarik

Set the WA_StyledBackground attribute on the container widget: ui = MainWindow() ui.setupUi(mainwindow) ui.widget.setAttribute(QtCore.Qt.WA_StyledBackground, True) (PS: for performance reasons, this attribute isn’t set by default for some widget classes – but the documentation doesn’t seem to specifiy which ones).

Qt Stylesheet for custom widget

June 9, 2022 by Tarik

I had a similar problem and it was solved using jecjackal’s comment. As sjwarner said, it would be much more noticeable in the form of an answer. So I’ll provide it. For the benefit of any future viewers. Again, it isn’t my answer! Appreciate jecjackal for it! As it is said in the Qt’s stylesheets … Read more