def init_gui(self):
"""
Initialize GUI for this mode
"""
previousCommand = self.commandSequencer.prevMode
if previousCommand.commandName == 'BUILD_DNA':
try:
self.flyoutToolbar = previousCommand.flyoutToolbar
#Need a better way to deal with changing state of the
#corresponding action in the flyout toolbar. To be revised
#during command toolbar cleanup
self.flyoutToolbar.breakStrandAction.setChecked(True)
except AttributeError:
self.flyoutToolbar = None
if self.propMgr is None:
self.propMgr = BreakStrands_PropertyManager(self)
#@bug BUG: following is a workaround for bug 2494.
#This bug is mitigated as propMgr object no longer gets recreated
#for modes -- niand 2007-08-29
changes.keep_forever(self.propMgr)
self.propMgr.show()
