[Qt-interest] QGraphicsView widget proxy issues.

[Thomas Fjellstrom]

On Sat October 10 2009, Thomas Fjellstrom wrote:
> On Fri October 9 2009, Thomas Fjellstrom wrote:
> > I currently have two issues when using embedded widgets in a
> > QGraphicsView with Qt 4.5.
> >
> > First one is in windows (XP, and Vista iirc) there is a drawing issue,
> > some of the widgets are cut off at the top and left side (missing part of
> > the 3d box in all my line edits)
> >
> > And second issue is setTabOrder doesn't work at all (trying to use it
> >  causes a warning at runtime saying the widgets aren't in the same root),
> >  and trying to tab through the line edits fails completely. Give the
> >  selection to the first one, and press tab, the selection just goes away.
> >  No widgets are selected. Now when tabbing from the LAST line edit, it
> > will propagate to the buttons below, but tabbing away from the last
> > button, the selection disappears again and won't come back, just like
> > with tabbing through the line edits.
> >
> > I've tested with an older version of Qt and at the very least tabbing
> > works just fine, so sometime between 4.4.3 and 4.5.2 there's been a
> > regression.
> >
> > It is possible it is somehow my fault, so I'm attaching the source file
> > for one of my graphics view dialogs. See if maybe someone can spot what I
> > might be doing wrong.
> >
> > Thanks.
> 
> I should clarify that the rendering issues with the line edits only occurs
> under windows.
> 

If someone could take a look at these issues I'd appreciate it.

-- 
Thomas Fjellstrom
tfjellstrom at shaw.ca