Thank you for all your help.
I was using it inside other python script and calling it from menu.py and
it did not work. nodeClass='Root' is helpful alternative.
Once again thank you! Appreciate all your help!
Lev
On Tue, May 17, 2016 at 11:11 PM, Frank Rueter|OHUfx <fr...@ohufx.com>
wrote:
> Hm, what am I missing? The example works fine for me when run through
> init.py or menu.py
>
> Alternatively you could react to the creation of the root to ensure it is
> there, e.g.
>
> nuke.addOnCreate(call, nodeClass='Root')
>
>
>
> On 18/05/16 6:07 am, Nathan Rusch wrote:
>
> There is no callback that runs before a script is about to be loaded. I
> have requested this several times in order to allow an OCIO config to be
> assigned based on the incoming script path, but it has not yet been
> implemented.
>
> If you want to add your voice to the existing support ticket, it is #
> 32400.
>
>
> -Nathan
>
>
> *From:* Lev Kolobov <l...@vfxy.com>
> *Sent:* Tuesday, May 17, 2016 10:56 AM
> *To:* Nuke-python@support.thefoundry.co.uk
> *Subject:* [Nuke-python] Open Comp Path Value
>
> Greetings,
>
> Right after user go to File>Open Comp and select any .nk script, I would
> like to message user following:
>
> "Hello dear, you are about to load ../../../....nk script?"
>
> I got this script in menu.py:
>
> def path_check():
> nuke.message ('Hello, you are about to load %s script?' %
> nuke.root().knob('name').value()):
> nuke.addOnScriptLoad(path_check)
>
> It comes empty.... I guess nuke.root().knob('name').value() is not define
> yet... Any suggestion how can I know what path Nuke is about to load? This
> is just a simple example, I do not want just to "message" user. I want for
> example take a path, split it and set global os.environ before opening nuke
> script.
>
> Thank you,
> Lev
>
>
>
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