Hi Edward
I don't think this command exists already, and it is useful to me:
instead of discrete 'expand node' and 'contract node' commands, this
toggles the expand state of the current node.
def toggleExpandState():
""" expand or contract the current node
"""
# set up the functions to call
if p.isExpanded():
fa = p.contract
frd = c.redraw_after_contract
else:
fa = p.expand
frd = c.redraw_after_expand
# perform the calls
fa()
if p.isCloned():
# if trace: g.trace('***redraw')
c.redraw()
else:
frd(p,setFocus=True)
As an Ecco Pro sort-of refugee, I bind this to Ctrl-E, but others may of
course choose different.
HTH
Jon N
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