Correct element size, if block type or variable name is wider than block width.
Previously, if size corrected, element changed position to the right (or down, if height is corrected). Now upper-left corner is fixed.
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# This file is part of Beremiz, a Integrated Development Environment for
# programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
#
# Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
#
# See COPYING file for copyrights details.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
# Package initialisation
from os import listdir, path
_base_path = path.split(__file__)[0]
def _GetLocalConnectorClassFactory(name):
return lambda: getattr(__import__(name, globals(), locals()), name + "_connector_factory")
connectors = {name:_GetLocalConnectorClassFactory(name)
for name in listdir(_base_path)
if path.isdir(path.join(_base_path, name))
and not name.startswith("__")}
def ConnectorFactory(uri, confnodesroot):
"""
Return a connector corresponding to the URI
or None if cannot connect to URI
"""
servicetype = uri.split("://")[0].upper()
if servicetype == "LOCAL":
# Local is special case
# pyro connection to local runtime
# started on demand, listening on random port
servicetype = "PYRO"
runtime_port = confnodesroot.AppFrame.StartLocalRuntime(
taskbaricon=True)
uri = "PYROLOC://127.0.0.1:" + str(runtime_port)
elif servicetype in connectors:
pass
elif servicetype[-1] == 'S' and servicetype[:-1] in connectors:
servicetype = servicetype[:-1]
else:
return None
# import module according to uri type
connectorclass = connectors[servicetype]()
return connectorclass(uri, confnodesroot)