def __on_change_state(self, event):
state_path = fsm.find_path(
fsm.get_fsm_of_transition(self.transition_path),
self.choice_state.GetStringSelection(),
fsmstates.get_state_gui_name)
if self.__get_transition().gettargetstatebyindex(
self.target_index).getfullname() != state_path:
self.__get_transition().settargetstatebyindex(
self.target_index, pynebula.lookup(state_path))
fsmevents.signal_fsm_change(self, self.target_index)
def __on_change_state(self, event):
state_path = fsm.find_path(
fsm.get_fsm_of_transition( self.transition_path ),
self.choice_state.GetStringSelection(),
fsmstates.get_state_gui_name
)
if self.__get_transition().gettargetstatebyindex( self.target_index ).getfullname() != state_path:
self.__get_transition().settargetstatebyindex(
self.target_index, pynebula.lookup( state_path ) )
fsmevents.signal_fsm_change(self, self.target_index)
def get_free_targets(transition, allowed_target=None):
"""
Return a paths list of those states which the given transition doesn't
already have a target for.
\param transition Transition (path) to gather the free targets for
\param allowed_target Target state (path) allowed as a free target, even if it's already taken
\return List of states paths not found as targets for the given transition
"""
fsm_path = fsm.get_fsm_of_transition(transition)
states_paths = fsm.get_states(fsm_path)
trans_obj = pynebula.lookup(transition)
for i in range(trans_obj.gettargetsnumber()):
state_path = trans_obj.gettargetstatebyindex(i).getfullname()
if allowed_target != state_path:
states_paths.remove(state_path)
return states_paths
def get_free_targets(transition, allowed_target=None):
"""
Return a paths list of those states which the given transition doesn't
already have a target for.
\param transition Transition (path) to gather the free targets for
\param allowed_target Target state (path) allowed as a free target, even if it's already taken
\return List of states paths not found as targets for the given transition
"""
fsm_path = fsm.get_fsm_of_transition( transition )
states_paths = fsm.get_states( fsm_path )
trans_obj = pynebula.lookup( transition )
for i in range( trans_obj.gettargetsnumber() ):
state_path = trans_obj.gettargetstatebyindex(i).getfullname()
if allowed_target != state_path:
states_paths.remove( state_path )
return states_paths
