[Ctk-developers] ctkMatrixWidget: setValue not invokable from Python

[Julien Finet]

Added in CTK:
https://github.com/commontk/CTK/commit/5ebd60003b230f961bfb5d2c89c17f0ddcb4a151

Added in Slicer: r17743
http://viewvc.slicer.org/viewvc.cgi/Slicer4?view=revision&revision=17743

Thanks,
Julien.

On Wed, Aug 17, 2011 at 4:55 PM, Daniel Haehn <haehn at bwh.harvard.edu> wrote:

> Thanks for the feedback,
>
> I just commited
>
> https://github.com/haehn/CTK/commit/583a229fce5d99f06b78bab1c3a38cfe4255a328
>
> Would be great if we could encounter these changes to upstream and
> then to Slicer CTK - the EMSegmenter needs it :)
>
> Thx,
> Daniel
>
> On Wed, Aug 17, 2011 at 4:48 PM, Julien Finet <julien.finet at kitware.com>
> wrote:
> > Looks good, except that when populating the values vector
> > (ctkMatrixWidget::values()), I would call ctkMatrixWidget::value(i,j)
> > instead of manually querying the data in order to factorize code.
> > Thanks,
> > Julien.
> > p.s.I agree that setValues() would also beneficiate from some
> > refactorization as well, but it's another story...
> >
> > On Wed, Aug 17, 2011 at 4:15 PM, Daniel Haehn <haehn at bwh.harvard.edu>
> wrote:
> >>
> >> Hi guys,
> >>
> >> could you please review
> >>
> >>
> >>
> https://github.com/haehn/CTK/tree/add-SetValuesQPropertyMatrixWidget-feature
> >>
> >> Thx,
> >> Daniel
> >>
> >> On Tue, Aug 16, 2011 at 3:57 PM, Jean-Christophe Fillion-Robin
> >> <jchris.fillionr at kitware.com> wrote:
> >> > +1 for setValues
> >> > Jc
> >> >
> >> > On Tue, Aug 16, 2011 at 3:11 PM, Julien Finet <
> julien.finet at kitware.com>
> >> > wrote:
> >> >>
> >> >> Because a "Q_PROPERTY adds features through the meta-object system".
> >> >> Practically in this case, it allows the property to be wrapped with
> >> >> python, and initial values can also be set directly via the Designer.
> >> >> As a more philosophical point, the matrix "values" are a "property"
> of
> >> >> the
> >> >> matrix.
> >> >> Julien.
> >> >> On Tue, Aug 16, 2011 at 3:04 PM, Daniel Haehn <haehn at bwh.harvard.edu
> >
> >> >> wrote:
> >> >>>
> >> >>> Hi Julien,
> >> >>>
> >> >>> why do you think a Q_PROPERTY is better? Anyway, I will give it a
> shot
> >> >>> and let you know.
> >> >>>
> >> >>> Cheers,
> >> >>> Daniel
> >> >>>
> >> >>> On Tue, Aug 16, 2011 at 1:48 PM, Julien Finet
> >> >>> <julien.finet at kitware.com>
> >> >>> wrote:
> >> >>> > Either that or we make a Q_PROPERTY named "values":
> >> >>> > Q_PROPERTY( QVector<double> values READ values WRITE setValues)
> >> >>> > There is already: ctkMatrixWidget::setVector(QVector<double>),
> maybe
> >> >>> > it
> >> >>> > could be renamed into setValues and values() should then also be
> >> >>> > written.
> >> >>> > Julien.
> >> >>> >
> >> >>> > On Tue, Aug 16, 2011 at 12:37 PM, Daniel Haehn
> >> >>> > <haehn at bwh.harvard.edu>
> >> >>> > wrote:
> >> >>> >>
> >> >>> >> Hi guys,
> >> >>> >>
> >> >>> >> it seems that it is not possible to set a value of a
> >> >>> >> ctkMatrixWidget
> >> >>> >> from Python?
> >> >>> >>
> >> >>> >> Shall we just enable Q_INVOKABLE on the ctkMatrixWidget::setValue
> >> >>> >> method?
> >> >>> >>
> >> >>> >> Thanks,
> >> >>> >> Daniel
> >> >>> >> _______________________________________________
> >> >>> >> Ctk-developers mailing list
> >> >>> >> Ctk-developers at commontk.org
> >> >>> >>
> http://public.kitware.com/cgi-bin/mailman/listinfo/ctk-developers
> >> >>> >
> >> >>> >
> >> >>
> >> >>
> >> >> _______________________________________________
> >> >> Ctk-developers mailing list
> >> >> Ctk-developers at commontk.org
> >> >> http://public.kitware.com/cgi-bin/mailman/listinfo/ctk-developers
> >> >>
> >> >
> >> >
> >> >
> >> > --
> >> > +1 919 869 8849
> >> >
> >> >
> >
> >
>
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