Which version of Nuke are you running? On 22 April 2015 at 23:53, Francois Lord <li...@francoislord.com> wrote:
> Got it: nuke.thisParent() from inside the callback. > > This thing about linked knobs not triggering KnobChanged() callbacks is > really annoying, though. > > > > On 22-Apr-15 16:01, Francois Lord wrote: > >> Hi. >> >> I'm doing a custom read node with proper colorspace controls. One >> problem I have, is that I can't make KnobChanged() callbacks work for >> knobs that are linked inside the gizmo. It works for knobs that were >> created at the gizmo level (Add button in the Manage User Knobs window), >> but doesn't work for linked knobs (Pick... button in the Manage user >> knobs window). >> >> For example, in my gizmo I have linked the "file" knob of a Read node. >> Whenever the file knob gets changed, I want to do some stuff on other >> nodes. In order to trigger the KnobChanged callback on the file knob, I >> have to add it to the Read node because on the gizmo it doesn't do >> anything. But then the callback is run from the Read node. How do I >> reliably get to the other nodes in the gizmo from there to do my stuff? >> >> Thanks. >> >> Francois >> _______________________________________________ >> Nuke-python mailing list >> Nuke-python@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/ >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python >> > > _______________________________________________ > Nuke-python mailing list > Nuke-python@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python > -- Frank Harrison Senior Nuke Software Engineer The Foundry Tel: +44 (0)20 7968 6828 - Fax: +44 (0)20 7930 8906 Web: www.thefoundry.co.uk Email: frank.harri...@thefoundry.co.uk
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