beremiz

Don't need to call extra _init_

2018-09-25, Andrey Skvortsov
33071a451021
Don't need to call extra _init_

_init_ is already called for value in infos["elmt_type"]["initial"]().
Additional _init_() creates second set of child element and that
creates unusable xml project.
This regression cause by not well tested commit "Proper fix for error
'object has no attribute 'getSlave' in EtherCAT extension" (96ca6b056c55595f71bfaca9f54b9e8646460c23)
#!/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.
from __future__ import absolute_import
from weakref import ref
class POULibrary(object):
def __init__(self, CTR, LibName, TypeStack):
from PLCControler import PLCControler
self.CTR = ref(CTR)
self.LibName = LibName
self.LibraryControler = PLCControler()
self.LibraryControler.OpenXMLFile(self.GetLibraryPath())
self.LibraryControler.ClearConfNodeTypes()
self.LibraryControler.AddConfNodeTypesList(TypeStack)
self.program = None
def GetSTCode(self):
if not self.program:
self.program = self.LibraryControler.GenerateProgram()[0]+"\n"
return self.program
def GetName(self):
return self.LibName
def GetCTR(self):
return self.CTR()
def GetTypes(self):
return {"name": self.GetName(), "types": self.LibraryControler.Project}
def GetLibraryPath(self):
raise Exception("Not implemented")
def Generate_C(self, buildpath, varlist, IECCFLAGS):
# Pure python or IEC libs doesn't produce C code
return ((""), [], False), ""
def SimplePOULibraryFactory(path):
class SimplePOULibrary(POULibrary):
def GetLibraryPath(self):
return path
return SimplePOULibrary