def __can_delete_condition(self, class_name):
usage_log = usagelog.find_transition_condition( class_name )
if len( usage_log[1] ) > 0:
dlg = usagelog.DeleteErrorDialog(
app.get_top_window(),
"transition condition '" + class_name + "'",
usage_log
)
dlg.Show()
return False
# Save FSMs to avoid inconsistences between memory and persisted states
# (and make the previous check valid)
delete = self.__save_fsms('transition condition')
# Delete the singleton condition instance so the class can be deleted
if delete:
cond_path = format.append_to_path(
fsm.get_script_conditions_lib(),
class_name
)
try:
pynebula.delete( str(cond_path) )
except:
pass
return delete
def __can_delete_condition(self, class_name):
usage_log = usagelog.find_transition_condition(class_name)
if len(usage_log[1]) > 0:
dlg = usagelog.DeleteErrorDialog(
app.get_top_window(),
"transition condition '" + class_name + "'", usage_log)
dlg.Show()
return False
# Save FSMs to avoid inconsistences between memory and persisted states
# (and make the previous check valid)
delete = self.__save_fsms('transition condition')
# Delete the singleton condition instance so the class can be deleted
if delete:
cond_path = format.append_to_path(fsm.get_script_conditions_lib(),
class_name)
try:
pynebula.delete(str(cond_path))
except:
pass
return delete
def __init__(self, parent):
ScriptsLibraryDialog.__init__(self, parent,
fsm.get_script_conditions_lib(),
fsm.get_script_conditions_lib(False),
'nscriptcondition', "condition script")
pass