On Sun, Jun 7, 2020 at 2:21 PM David M. Cotter <d...@kjams.com> wrote:
> i have an example project (see below), that tries 6 different > implementations, attempts to make the focus ring 3 pix wide. None of them > work on windows, and only one of them PARTIALLY works on mac. What i want > is the style you get around a text edit on mac, but i want that style on > ALL widgets, and i want it on windows too. > > anyone have any idea how i can accomplish this? > It might be as simple as returning a different value for QStyle::PM_FocusFrameHMargin and QStyle::PM_FocusFrameVMargin in a QStyle::pixelMetric or QProxyStyle::pixelMetric implementaton. If you're using one of the standard styles then it's pretty simple to create and use a QProxyStyle class to tweak pixel metrics and other aspects of the style. If that doesn't work you may be able to reimplement Q[Proxy]Style::drawControl for element QStyle::CE_FocusFrame and handle the drawing of the focus frame itself. One thing to watch out for is that making QStyle::PM_FocusFrameHMargin and QStyle::PM_FocusFrameVMargin larger than default can result in the focus frame getting clipped in some situations. We see this using persistent editors in itemviews sometimes, and I think we also sometimes see this when certain widgets are in splitters. Adam
_______________________________________________ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest
