Python Safe Globals now have more reliable triggering of OnChange call. Added "Onchange" object to accessible runtime variables that let user python code see count of changes and first and last values.
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# See COPYING file for copyrights details.
from __future__ import absolute_import
from itertools import repeat, islice, chain
from connectors.SchemeEditor import SchemeEditor
model = [('host', _("Host:")),
('port', _("Port:"))]
# (scheme, model, secure)
models = [("LOCAL", [], False), ("PYRO", model, False), ("PYROS", model, True)]
Schemes = list(zip(*models)[0])
_PerSchemeConf = {sch: (mod, sec) for sch, mod, sec in models}
class PYRO_dialog(SchemeEditor):
def __init__(self, scheme, *args, **kwargs):
# ID selector is enabled only on PYROS (secure)
self.model, self.EnableIDSelector = _PerSchemeConf[scheme]
SchemeEditor.__init__(self, scheme, *args, **kwargs)
# pylint: disable=unused-variable
def SetLoc(self, loc):
hostport, ID = list(islice(chain(loc.split("#"), repeat("")), 2))
host, port = list(islice(chain(hostport.split(":"), repeat("")), 2))
self.SetFields(locals())
def GetLoc(self):
if self.model:
fields = self.GetFields()
template = "{host}"
if fields['port']:
template += ":{port}"
if self.EnableIDSelector:
if fields['ID']:
template += "#{ID}"
return template.format(**fields)
return ''