Hey again I was back to this after a while and I was wondering how I go
about hooking the MDGMessage.addnoderemoved to the signal. Is this a
plausible way of accessing the MMessages?
Signal in constructor
itemRemoved = Signal(list)
connection from signal to statusBar
def update_statusbar2():
txt = '%s deleted.'
self.statusbar.showMessage(txt)
self.itemRemoved.connect(update_statusbar2)
emitting the signal
def emit_itemdeleted():
self.itemRemoved.emit(
pmc.selected())
OpenMaya.MDGMessage.addNodeRemovedCallback(
Node, update_statusbar2(),emit_itemdeleted())
according to the docs you give a node, a function and clientdata ( I think
i have done that here. But even if this is correct wouldn't this mean that
I only send the signal for the given Node (hardocded).
I am looking for a way to dynamically show the name of the removed item on
the statusbar which is why I have pmc.selected there because i thought it
would reflect on the signal and then show the MDGMessgae from that.
Any help along here would be great with some kind of reference of a snippet
of code how i would tackle this. there is practically no help on line for
any of this at all like it isn't used.
thanks
-Padraig
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