[Qt-interest] Hidden Space between QPushButtons

[Donal O'Connor]

Hi Alex,

Thank you so much, that worked a charm!

Regards,
Donal

On Wed, Apr 8, 2009 at 2:41 PM, Alexandre Beraud <aberaud at infflux.com>wrote:

> Hi,
>
> setSpacing(0) on your layout.
>
> Regards,
>
> Alex
>
>
> Donal O'Connor a écrit :
> > Hi There,
> >
> > I want to create a series of QPushButtons across the full width of the
> > screen on my embedded device with no spacing between them. (i.e. Back
> > to back)
> >
> > For each QPushButton, I want it only to be an Icon with no text. The
> > sum of the total widths of all QPushButtons is 800px, the width of my
> > screen resolution.
> >
> > Here is an example of one of the buttons:
> >
> > QPushButton *monitoringButton = new
> > QPushButton(QIcon(":/icons/monitoringicon.png"),"x");
> >
> > monitoringButton->setStyleSheet("background:none; padding:0px;
> > margin:0px; border-radius:0px; border:none;");
> >
> > monitoringButton->setIconSize(QSize(139,56));
> >
> > monitoringButton->setFixedSize(QSize(139,56));
> >
> > monitoringButton->setSizePolicy(QSizePolicy::Expanding,
> >
> > QSizePolicy::Expanding);
> >
> > monitoringButton->setAutoDefault(false);
> >
> > monitoringButton->setFlat(true);
> >
> >
> > I've 5 of these. When I draw them, they over lap. I've noticed that
> > there is a spacing between each, about 5 px;
> >
> > These QPushButtons are contained in a Horizontal Layout in a QFrame.
> > The margin of the layout is 0px; I've set the alignment of the layout
> > to left alignment;
> >
> > When I draw the first QPushButton, it works perfectly, the the extreme
> > left of the screen with no spacing.
> > However when I draw the next one, it is placed about 5 pixels right to
> > that. However I want them to be back to back.
> > This suggests to me that there is a margin on the right of each button.
> >
> > I am wondering if it is the spacing between the icon and text of the
> > QPushButton that's the problem. Is it possible to disable the text?
> >
> > Here is a screen shot of the space:
> > http://automon.killarneyonline.eu/files/snapshot.png
> >
> > Thanks,
> > Donal
> >
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Qt-interest mailing list
> > Qt-interest at trolltech.com
> > http://lists.trolltech.com/mailman/listinfo/qt-interest
> >
>
>
> --
> BERAUD Alexandre
> Ingénieur Développement
>
> Infflux - Informatique & Flux
> Tel: 01 49 57 92 00 - Fax : 01 49 57 92 01
> Mail: aberaud at infflux.com
> Visitez notre site :  www.infflux.com
>
>
> _______________________________________________
> Qt-interest mailing list
> Qt-interest at trolltech.com
> http://lists.trolltech.com/mailman/listinfo/qt-interest
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.qt-project.org/pipermail/qt-interest-old/attachments/20090408/a00a8004/attachment.html