add the hidden/ghost behaviour:
- The view hide or show the nodes calling their functions hide() or show(ghost).
- The node and the edges have the attributes 'hidden' and 'ghost' to properly redraw them selves.
# -*- coding: utf-8 -*-
VERSION = (0, 9, 0, "final", 0)
def get_version():
version = '%s.%s' % (VERSION[0], VERSION[1])
if VERSION[2]:
version = '%s.%s' % (version, VERSION[2])
if VERSION[3:] == ('alpha', 0):
version = '%s pre-alpha' % version
else:
if VERSION[3] != 'final':
version = '%s %s %s' % (version, VERSION[3], VERSION[4])
return version
__version__ = get_version()