There are a few things wrong with your code snippet. Below is a working
version.
The main two things that seemed off are:
1. your custom panel class correctly inherits from
nukescripts.PythonPanel but then creates a new panel inside it's
constructor again which is odd.
2. you never called the super class's constructor which is responsible
for all sorts of things, including hooking up callbacks internally.
If you don't do that, you effectively overwrite the way the python
panel is meant to be initiated and you are definitely in for
unexpected results
Cheers,
frank
class ShapePanel(nukescripts.PythonPanel):
def __init__(self, title="ELEMENT"):
super(ShapePanel, self).__init__(title) # call
nukescripts.PythonPanel.__init__() to make sure your derived class is
created properly
IDs = ['12345','56789','09876']
self.d = nuke.Enumeration_Knob('Element', 'Element : ', IDs)
self.addKnob(self.d)
self.myID = self.d.value()
def knobChanged(self, knob):
if knob is self.d:
print knob.name()
p = ShapePanel()
p.showModalDialog()
On 13/08/16 2:34 AM, Bruno-Pierre Jobin wrote:
Can anyone tell me why the knobChanged function won't print the knob
name when it's changed?
I came across this thread that basically asks the same question but I
can't wrap my head around it.
https://www.mail-archive.com/nuke-python@support.thefoundry.co.uk/msg03270.html
class ShapePanel(nukescripts.PythonPanel):
def __init__(self):
IDs = ['12345','56789','09876']
self.p = nukescripts.PythonPanel("ELEMENT")
self.d = nuke.Enumeration_Knob('Element', 'Element : ', IDs)
self.p.addKnob(self.d)
self.ret = self.p.showModalDialog()
self.myID = self.d.value()
def knobChanged(self, knob):
if knob is self.d:
print knob['name']
ShapePanel()
Thank you
--
Bruno-Pierre Jobin
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