Hmmm, this seems to make things right again:
user_label = nuke.tcl('expr ' + tn['label'].value())
-E
On Fri, Jul 8, 2011 at 11:54 AM, Ean Carr <[email protected]> wrote:
> Hi all,
>
> I'm adding some autolabels to nodes with nuke.addAutolabel(). The first
> thing I noticed was that the user's label, if any, disappears. So, my
> functions all return that if it exists, like in the below example. That
> brings back the user's label but with one further problem: no more tcl
> evaluation. I can't do [value myknob] in the label knob and have it
> evaluate.
>
> Any ideas?
>
> Thanks,
> Ean
>
>
> ########
> def frameRangeAL():
> tn = nuke.thisNode()
> name = tn.name()
> first_frame = tn['first_frame'].value()
> last_frame = tn['last_frame'].value()
> label = [ '%s (%d-%d)' % (name, first_frame, last_frame)]
> user_label = tn['label'].value()
> if user_label:
> label.append(user_label)
> label = '\n'.join(label)
> return label
>
> nuke.addAutolabel(frameRangeAL, nodeClass='FrameRange')
>
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