`registerWidgetAsPanel()` returns a PythonPanel instance when create=True (its
`.addToPane()` method also returns a reference to itself), and the panel has a
PyCustom_Knob stored in an attribute called `customKnob`. The PyCustom_Knob
class then has a `.getObject()` method, which returns a simple holder for the
actual Qt object instance (stored in a `widget` attribute).
So, to get from the registered panel to the Qt object, use:
panel = panels.registerWidgetAsPanel(name, title, identifier,
create=True).addToPane(pane)
gui = panel.customKnob.getObject().widget
-Nathan
From: Fredrik Averpil
Sent: Sunday, October 06, 2013 4:48 AM
To: Nuke Python discussion
Subject: [Nuke-python] How to access UI elements from panel?
Hi,
I am having issues with accessing UI elements when having created a panel in a
script which creates both regular windows and panels.
I need to access the UI elements, from both windows and panels, like this:
gui.listWidget.addItem('hello')
...and that works perfectly fine if I create a regular floating window
(dockedWindow = False), but I can't make it to work when I create panels
(dockedWindow = True).
Any ideas?
class HelloWorld(form, base):
def __init__(self, parent=None):
super(HelloWorld, self).__init__(parent)
# ...
def run():
dockedWindow = True
if dockedWindow:
pane = nuke.getPaneFor('Properties.1')
global gui
gui = panels.registerWidgetAsPanel( moduleName + 'HelloWorld' , windowTitle,
('uk.co.thefoundry.'+windowObject+'Window'), True).addToPane(pane)
else:
global gui
gui = HelloWorld()
gui.show()
Regards,
Fredrik
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