Here's an example from a while back:
http://forums.thefoundry.co.uk/phpBB2/viewtopic.php?p=43348#43348
-Nathan
From: Justin Fpc
Sent: Wednesday, August 06, 2014 8:22 AM
To: Nuke Python discussion
Subject: Re: [Nuke-python] List of all Nuke nodes...?
Hi,
I had the same issue few weeks ago. So I made a quick recursive function that
loops through the parent menu to retrieve all Nodes.
I did not have time to filter those "specials" (hidden) item menu though
(starting by @ for example).
--------------------------------------
node_dic = {}
def getItem(menu):
'''
Recursive function to browse all menus and submenus
of the Nodes menu to retrieve all items and commands
to execute them.
'''
if isinstance(menu,nuke.Menu):
for item in menu.items():
getItem(item)
else:
#the menu is actually a command
if (menu.name() not in node_list and
menu.name() not in node_dic.values()):
node_dic[menu] = menu.name()
getItem(nuke.menu("Nodes"))
for name in node_dic.values():
print name
----------------------------------------
If you want to get all nodes object, names from your Nodes menu (where all
nodes and plugin should be); you can call the function by :
getItem(nuke.menu("Nodes"))
You can print all names retrieved :
for name in node_dic.values();
print name
Then you can execute (create) the node by calling :
for node in node_dic.keys():
#if .... filter as you want ; maybe the node.Class()
node.invoke()
where node is your actual node python object
Hope that helps.
Cheers,
Justin
2014-08-06 15:40 GMT+01:00 Richard Bobo <richb...@mac.com>:
Hi,
Other than looking through the Nuke Reference Guide, is there a Pythonic way
to list all of the types/classes of Nuke nodes? I'd like to search though the
list of all Nuke node types for the existence of certain knobs, etc.
Thanks,
Rich
Rich Bobo
Senior VFX Compositor
Email: richb...@mac.com
Mobile: 248.840.2665
Web: http://richbobo.com
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