I've been making maya ui's forevers (via mel at first and now python), but
never really messed with docking. This is really my first attempt at doing
*PySide*, and *docking* PySide, so I have on doubt that maybe some part of
my setup is wrong ;)
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Thanks for the examples Justin!
@AKEric: I never had heard about MayaQWidgetDockableMixin too :) Always do
the docking via a dock_it() method in the __init__, so not using multiple
inheritance. But if it works for you, then its totally fine ;)
Cheers,
Timm
On Sat, Jan 24, 2015 at 2:25 AM, Justin
Normally when you are only using the Qt QDockWidget you can just work with
the closeEvent on the QDockWidget, and do whatever you want to manage the
widget it is managing. I had never seen these Maya-provided mixins until
now, but looking at the source for it, I can see they do all the custom
wirin
Tracked it down: The MayaQWidgetDockableMixin class has a
dockCloseEventTriggered
method: I can call to my cleanup code in there, and all is happy now.
Thanks for the help!
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Timm: This is how my inheritance looks:
class App(MayaQWidgetDockableMixin, QDialog):
So I am overriding the closeEvent in that class with my cleanup code, but
like mentioned, it's not being called when *docked*. Also: "closeEvent
hides the widgets instead of deleting them by default" : That'
I think the issue is that a closeEvent hides the widgets instead of
deleting them by default. But it seems that this behaviour can be changed.
>
> To make a widget delete itself when it’s closed, use the
> Qt::WA_DeleteOnClose widget attribute.
http://qt-project.org/forums/viewthread/7661
This mi
When things are properly parented, is there really a need for clean-up?
Wouldn't dialogs and timers get picked up and thrown out during garbage
collection?
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Hi Eric,
i have done the same thing a few times now (Parenting widgets under
inherited dockwidgets if the user wants them dockable and needing to clean
up stuff (QTimer etc.) ).
Maybe the reason that your closeEvent is not called when docked is, that
you are actually closing the DockWidget and no
It's possible that "closing" a docked window isn't the same as physically
closing it via the X button on the Window; the latter potentially
signalling via the Window Manager of the OS whereas the former is internal
to Qt (i.e. deleting a widget).
This might be related.
http://qt-project.org/forums
I've authored a window in PySide (via QDialog), and recently made it
dockable by inheriting from
maya.app.general.mayaMixin.MayaQWidgetDockableMixin (in 2015).
Surprisingly easy.
In the QDialog's closeEvent method, I do a bit of cleaning up of API
callbacks. What I've found is: If the windo
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