thank you very much.
i'll try method A
Johan, the code is already written. I'm just looking for a way to include it
automatically. But thanks for the links, i'll have a look.
cheers
Le vendredi 18 mars 2011 08:14:21, Ivan Busquets a écrit :
> I think the most adequate options would be:
>
> A- Make a onUserCreate callback that adds your custom userKnob every time a
> CornerPin node is user-created
> or...
> B- Override nuke.createNode with your own function, and check in there
> whether the node being created is a CornerPin. If it is, then you can
> proceed with creating your custom Knob. If not, just call the original
> nuke.createNode function.
>
> I would probably choose A for this particular case, but B could be a better
> choice if you have other standard nodes that you want to have your custom
> version of.
>
> Examples:
>
> A: (using a OnUserCreate callback)
> ####
> def addCornerPinButton():
> n = nuke.thisNode()
> k = nuke.PyScript_Knob('userKnob', 'userKnob', '')
> n.addKnob(k)
>
> nuke.addOnUserCreate(addCornerPinButton, nodeClass = 'CornerPin2D')
> ####
>
> B: (overriding nuke.createNode() with your own function)
> ####
> def createCustomNodes(nodeClass, knobs = "", inpanel = True):
> node = nukeOriginalCreateNode(node = nodeClass, knobs = knobs, inpanel
> = inpanel)
> if nodeClass == "CornerPin2D":
> k = nuke.PyScript_Knob('userKnob', 'userKnob', '')
> node.addKnob(k)
> return node
>
> nukeOriginalCreateNode = nuke.createNode
> nuke.createNode = createCustomNodes
> ####
>
> Hope that helps.
>
> Cheers,
> Ivan
>
> On Thu, Mar 17, 2011 at 4:07 PM, glouk <gl...@glouk.org> wrote:
> > Hi,
> >
> > I would like to add by default a userKnob (python button) to every
> > cornerpin that i create...
> > (this button copies the values of the "from" to the "to", which i find
> > very practical in everyday compositing)
> >
> > is there a way to do that in menu.py ? got any ideas ?
> >
> > thanks
> >
> > glouk <http://www.imdb.com/name/nm0522119/>
> >
> > "Highly illogical, Captain."
> >
> > <http://demo.glouk.org/>
> >
> >
> >
> > _______________________________________________
> > Nuke-users mailing list
> > Nuke-users@support.thefoundry.co.uk
> > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
>
--
glouk
"Highly illogical, Captain."
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