Hi Ean, Thanks for the replied, I appreciate it. I don't quite understand, pardon my lack of knowledge.
for example, ## def autolabelCallback( ): n = nuke.thisNode() label = "myLabel" return label node = nuke.createNode( 'Read' ) node['autolabel'].setValue( 'autolabelCallback()' ) print node['autolabel'].value() ## the result I got is # Result: autolabelCallback() instead, is there a way to get the value as "myLabel"? Thanks again! -W On Thu, Oct 27, 2011 at 12:35 PM, Ean Carr <[email protected]> wrote: > Hi, > > To do autolabels, define a function that returns a string, then add it > using nuke.addAutolabel. For example: > > ### > def myAutolabel(): > return 'myLabel' > > nuke.addAutolabel(myAutolabel) > ### > > You can specify a nodeClass kwarg, too: > > nuke.addAutolabel(myAutolabel, nodeClass='Blur') # Blur nodes only > > If you want to keep indicators on custom autolabels, you can put this in > your autolabel function: > > ### > ind = > nuke.expression("(keys?1:0)+(has_expression?2:0)+(clones?8:0)+(viewsplit?32:0)") > if int(nuke.numvalue("maskChannelInput", 0)) : > ind += 4 > if int(nuke.numvalue("this.mix", 1)) < 1: > ind += 16 > nuke.knob("this.indicators", str(ind)) > ### > > Oh, and finally, you have to also return the user's label or it won't show > up, i.e. nuke.thisNode()['label'].value(). > > It's useful to build a list where each index is a line of your node's > label, join it up with '\n'.join(mylist), then return that string. > > Hope this helps. > > Cheers, > Ean > > > > > > > > On Thu, Oct 27, 2011 at 7:47 PM, woei lee <[email protected]> wrote: > >> >> >> Hello all, >> >> >> If I def a method ( def autolabelCallback() ) and assign a custom value >> to a node's ['autolabel'], ie: 'myLabel' >> >> >> But now when I print from ['autolabel'], it's printing "autolabelCallback()", >> how do I get "myLabel" instead? >> >> >> Thanks! >> >> >> >> _______________________________________________ >> Nuke-python mailing list >> [email protected], http://forums.thefoundry.co.uk/ >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python >> >> > > _______________________________________________ > Nuke-python mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python > >
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