Ha. I actually just reported this issue the other day. From what I can tell,
it has to do with knobs being reorganized or reordered without giving Nuke a
chance to redraw their widgets. As you say, it's pretty much harmless, as
all the widgets are still connected to the same back-end knob, but annoying
nonetheless.
I'll follow up on here when I have a bug ID.
-Nathan
-----Original Message-----
From: John RA Benson
Sent: Friday, September 06, 2013 10:15 AM
To: Nuke Python discussion
Subject: [Nuke-python] multiple panels inside a panel problem
Does anyone have a fix for this problem:
set cut_paste_input [stack 0]
version 7.0 v8
push $cut_paste_input
NoOp {
name NoOp25
selected true
xpos -497
ypos -19511
addUserKnob {20 tests}
addUserKnob {22 reload T "thisNode = nuke.thisNode()\nk =
nuke.Text_Knob('foo',
'foo')\nthisNode.addKnob(k)\nthisNode.removeKnob(k)\n" +STARTLINE}
addUserKnob {22 reloadCloseAndReopen l "reload, Close and Reopen" T
"thisNode = nuke.thisNode()\nk = nuke.Text_Knob('foo',
'foo')\nthisNode.addKnob(k)\nthisNode.removeKnob(k)\n\nthisNode.hideControlPanel()\nthisNode.showControlPanel()"
+STARTLINE}
}
Press the 'reload' button in the noop. I'm just adding a knob, and then
removing it.
Basically, if you have a knob that you want to remove and do so, the
properties panel adds to itself. Each time you run it, it stacks up.
Doesn't appear to be a problem, but it's really annoying, since you have
to close the panel and re-open it to normalize it again.
Speaking of opening and closing, is it normal to not be able to open the
panel with node.showControlPanel() from within a script called by the
node? Do I need to do some context thing to get it to open?
thanks
JRAB
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