KDialog::spacingHint

[Christoph Feck]

On Sunday 10 August 2014 17:03:11 Christoph Feck wrote:
> On Sunday 10 August 2014 16:04:34 David Narvaez wrote:
> > What's the correct way to port away from KDialog::spacingHint? I
> > read the sources of it in KDELibs 4 and replaced it with
> > 
> > QApplication::style()->pixelMetric(
> > QStyle::PM_DefaultLayoutSpacing )
> > 
> > is that OK?
> 
> No, that is a workaround, because no style and no widget are
> available here (spacingHint() it is a static function).
> 
> Please use layoutSpacing() called on the style() of your dialog.

I should add that if the spacingHint() was only needed to get any 
spacing at all in a K*Box (which defaulted to zero spacing), then you 
can simply remove the code. Q*BoxLayout already does internally call 
layoutSpacing().

If unsure, show code.

Christoph Feck (kdepepo)