On 07/21/2012 12:27 PM, Stephen Chu wrote: > I am working on a dynamically generated form. One thing I'd like to do > is to reflow the layout into multi-column when the widgets fill the > preset window height. >
Hack alert... Some Window Managers will let you bring a window up off screen where it will exhibit the final size, but not appear to the user. In the past I have used this trick to find the final size of a window before I move it into view. Bill > I need to find out what the current layout height is before I add the > new widget. The problem is, layout geometry is always 0x0 before the > window is shown. And if I show the window before adding the widgets, not > only does the window flickers badly, it also doesn't auto-position > correctly. What's worse, the geometry reported is still 0x0. > > So how do I get the correct layout or parent widget size before showing > the widget/window? Thanks. > _______________________________________________ > 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
