Thanks. That seemed to have done it with some careful pointer checking. Thanks Mike Jackson On Jun 28, 2012, at 3:52 PM, Jeff Heyob wrote:
> Mike, > > Call layout() to get the current layout and delete it so that the widget > releases ownership. > Then setLayout(...) will work. > If you need to reuse the previous layout you will need to make a deep copy > first before deleting it. > > Cheers, > > Jeffrey J. Heyob | SAIC > Senior Software Engineer | Exploitation Technologies Division > phone: 937-431-2308 | mobile: 937-367-1168 > jeffrey.j.he...@saic.com | <http://www.saic.com> > > > > > On 6/28/12 3:45 PM, "Michael Jackson" <imikejack...@gmail.com> wrote: > >> I would like to swap layouts in a QWidget. Is that possible? I see the the >> setLayout(...) and layout() functions but when I try to set my layout using >> setLayout() I get an error message saying that there is already a layout. Ok, >> Sounds reasonable. There doesn't seem to be any "removeLayout()" method >> though. I tried setLayout(NULL) that I got another error saying setting a >> layout to 0 is not allowed. >> The issue is that depending on what is present I would like to display a >> QLabel that is better laid out with a Grid Layout and some spacers rather >> than >> my current VerticalLayout scheme. >> >> Searching google indicates that this may not really be possible. >> >> Thanks for any advice. >> ---- >> Mike Jackson >> _______________________________________________ >> Interest mailing list >> Interest@qt-project.org >> http://lists.qt-project.org/mailman/listinfo/interest > _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
