PLCGenerator.py
author laurent
Tue, 05 Apr 2011 19:06:00 +0200
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parent 507 42150e041dbe
child 526 79900abdfa3c
permissions -rw-r--r--
Adding support for debugging and forcing DATE, DT and TOD in Beremiz interface
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor
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#based on the plcopen standard. 
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#
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#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
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#
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#See COPYING file for copyrights details.
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#
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#This library is free software; you can redistribute it and/or
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#modify it under the terms of the GNU General Public
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#License as published by the Free Software Foundation; either
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#version 2.1 of the License, or (at your option) any later version.
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#
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#This library is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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#General Public License for more details.
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#
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#You should have received a copy of the GNU General Public
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#License along with this library; if not, write to the Free Software
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#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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from plcopen import plcopen
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from plcopen.structures import *
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from types import *
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import re
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# Dictionary associating PLCOpen variable categories to the corresponding 
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# IEC 61131-3 variable categories
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varTypeNames = {"localVars" : "VAR", "tempVars" : "VAR_TEMP", "inputVars" : "VAR_INPUT", 
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                "outputVars" : "VAR_OUTPUT", "inOutVars" : "VAR_IN_OUT", "externalVars" : "VAR_EXTERNAL",
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                "globalVars" : "VAR_GLOBAL", "accessVars" : "VAR_ACCESS"}
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# Dictionary associating PLCOpen POU categories to the corresponding 
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# IEC 61131-3 POU categories
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pouTypeNames = {"function" : "FUNCTION", "functionBlock" : "FUNCTION_BLOCK", "program" : "PROGRAM"}
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# Helper function for reindenting text
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def ReIndentText(text, nb_spaces):
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    compute = ""
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    lines = text.splitlines()
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    if len(lines) > 0:
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        line_num = 0
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        while line_num < len(lines) and len(lines[line_num].strip()) == 0:
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            line_num += 1
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        if line_num < len(lines):
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            spaces = 0
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            while lines[line_num][spaces] == " ":
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                spaces += 1
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            indent = ""
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            for i in xrange(spaces, nb_spaces):
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                indent += " "
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            for line in lines:
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                if line != "":
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                    compute += "%s%s\n"%(indent, line)
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                else:
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                    compute += "\n"
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    return compute
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def SortInstances(a, b):
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    ax, ay = int(a.getx()), int(a.gety())
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    bx, by = int(b.getx()), int(b.gety())
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    if abs(ay - by) < 10:
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        return cmp(ax, bx)
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    else:
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        return cmp(ay, by)
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#-------------------------------------------------------------------------------
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#                  Specific exception for PLC generating errors
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#-------------------------------------------------------------------------------
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class PLCGenException(Exception):
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    pass
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#-------------------------------------------------------------------------------
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#                           Generator of PLC program
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#-------------------------------------------------------------------------------
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class ProgramGenerator:
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    # Create a new PCL program generator
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    def __init__(self, controler, project, errors, warnings):
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        # Keep reference of the controler and project
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        self.Controler = controler
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        self.Project = project
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        # Reset the internal variables used to generate PLC programs
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        self.Program = []
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        self.DatatypeComputed = {}
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        self.PouComputed = {}
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        self.Errors = errors
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        self.Warnings = warnings
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    # Compute value according to type given
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    def ComputeValue(self, value, var_type):
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        base_type = self.Controler.GetBaseType(var_type)
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        if base_type == "STRING":
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            return "'%s'"%value
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        elif base_type == "WSTRING":
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            return "\"%s\""%value
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        return value
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    # Generate a data type from its name
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    def GenerateDataType(self, datatype_name):
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        # Verify that data type hasn't been generated yet
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        if not self.DatatypeComputed.get(datatype_name, True):
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            # If not mark data type as computed
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            self.DatatypeComputed[datatype_name] = True
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            # Getting datatype model from project
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            datatype = self.Project.getdataType(datatype_name)
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            tagname = self.Controler.ComputeDataTypeName(datatype.getname())
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            datatype_def = [("  ", ()), 
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                            (datatype.getname(), (tagname, "name")),
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                            (" : ", ())]
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            basetype_content = datatype.baseType.getcontent()
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            # Data type derived directly from a string type 
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            if basetype_content["name"] in ["string", "wstring"]:
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                datatype_def += [(basetype_content["name"].upper(), (tagname, "base"))]
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            # Data type derived directly from a user defined type 
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            elif basetype_content["name"] == "derived":
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                basetype_name = basetype_content["value"].getname()
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                self.GenerateDataType(basetype_name)
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                datatype_def += [(basetype_name, (tagname, "base"))]
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            # Data type is a subrange
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            elif basetype_content["name"] in ["subrangeSigned", "subrangeUnsigned"]:
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                base_type = basetype_content["value"].baseType.getcontent()
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                # Subrange derived directly from a user defined type 
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                if base_type["name"] == "derived":
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                    basetype_name = base_type["value"].getname()
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                    self.GenerateDataType(basetype_name)
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                # Subrange derived directly from an elementary type 
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                else:
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                    basetype_name = base_type["name"]
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                min_value = basetype_content["value"].range.getlower()
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                max_value = basetype_content["value"].range.getupper()
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                datatype_def += [(basetype_name, (tagname, "base")),
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                                 (" (", ()),
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                                 ("%s"%min_value, (tagname, "lower")),
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                                 ("..", ()),
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                                 ("%s"%max_value, (tagname, "upper")),
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                                 (")",())]
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            # Data type is an enumerated type
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            elif basetype_content["name"] == "enum":
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                values = [[(value.getname(), (tagname, "value", i))]
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                          for i, value in enumerate(basetype_content["value"].values.getvalue())]
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                datatype_def += [("(", ())]
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                datatype_def += JoinList([(", ", ())], values)
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                datatype_def += [(")", ())]
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            # Data type is an array
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            elif basetype_content["name"] == "array":
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                base_type = basetype_content["value"].baseType.getcontent()
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                # Array derived directly from a user defined type 
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                if base_type["name"] == "derived":
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                    basetype_name = base_type["value"].getname()
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                    self.GenerateDataType(basetype_name)
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                # Array derived directly from a string type 
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                elif base_type["name"] in ["string", "wstring"]:
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                    basetype_name = base_type["name"].upper()
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                # Array derived directly from an elementary type 
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                else:
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                    basetype_name = base_type["name"]
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                dimensions = [[("%s"%dimension.getlower(), (tagname, "range", i, "lower")),
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                               ("..", ()),
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                               ("%s"%dimension.getupper(), (tagname, "range", i, "upper"))] 
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                              for i, dimension in enumerate(basetype_content["value"].getdimension())]
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                datatype_def += [("ARRAY [", ())]
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                datatype_def += JoinList([(",", ())], dimensions)
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                datatype_def += [("] OF " , ()),
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                                 (basetype_name, (tagname, "base"))]
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            # Data type is a structure
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            elif basetype_content["name"] == "struct":
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                elements = []
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                for i, element in enumerate(basetype_content["value"].getvariable()):
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                    element_type = element.type.getcontent()
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                    # Structure element derived directly from a user defined type 
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                    if element_type["name"] == "derived":
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                        elementtype_name = element_type["value"].getname()
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                        self.GenerateDataType(elementtype_name)
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                    # Structure element derived directly from a string type 
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                    elif element_type["name"] in ["string", "wstring"]:
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                        elementtype_name = element_type["name"].upper()
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                    # Structure element derived directly from an elementary type 
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                    else:
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                        elementtype_name = element_type["name"]
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                    element_text = [("\n    ", ()),
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                                    (element.getname(), (tagname, "struct", i, "name")),
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                                    (" : ", ()),
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                                    (elementtype_name, (tagname, "struct", i, "type"))]
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                    if element.initialValue is not None:
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                        element_text.extend([(" := ", ()),
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                                             (self.ComputeValue(element.initialValue.getvalue(), elementtype_name), (tagname, "struct", i, "initial"))])
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                    element_text.append((";", ()))
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                    elements.append(element_text)
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                datatype_def += [("STRUCT", ())]
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                datatype_def += JoinList([("", ())], elements)
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                datatype_def += [("\n  END_STRUCT", ())]
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            # Data type derived directly from a elementary type 
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            else:
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                datatype_def += [(basetype_content["name"], (tagname, "base"))]
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            # Data type has an initial value
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            if datatype.initialValue is not None:
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                datatype_def += [(" := ", ()),
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                                 (self.ComputeValue(datatype.initialValue.getvalue(), datatype_name), (tagname, "initial"))]
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            datatype_def += [(";\n", ())]
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            self.Program += datatype_def
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    # Generate a POU from its name
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    def GeneratePouProgram(self, pou_name):
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        # Verify that POU hasn't been generated yet
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        if not self.PouComputed.get(pou_name, True):
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            # If not mark POU as computed
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            self.PouComputed[pou_name] = True
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            # Getting POU model from project
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            pou = self.Project.getpou(pou_name)
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            pou_type = pou.getpouType()
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            # Verify that POU type exists
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            if pouTypeNames.has_key(pou_type):
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                # Create a POU program generator
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                pou_program = PouProgramGenerator(self, pou.getname(), pouTypeNames[pou_type], self.Errors, self.Warnings)
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                program = pou_program.GenerateProgram(pou)
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                self.Program += program
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            else:
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                raise PLCGenException, _("Undefined pou type \"%s\"")%pou_type
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    # Generate a POU defined and used in text
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    def GeneratePouProgramInText(self, text):
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        for pou_name in self.PouComputed.keys():
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            model = re.compile("(?:^|[^0-9^A-Z])%s(?:$|[^0-9^A-Z])"%pou_name.upper())
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            if model.search(text) is not None:
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                self.GeneratePouProgram(pou_name)
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    # Generate a configuration from its model
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    def GenerateConfiguration(self, configuration):
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        tagname = self.Controler.ComputeConfigurationName(configuration.getname())
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        config = [("\nCONFIGURATION ", ()),
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                  (configuration.getname(), (tagname, "name")),
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                  ("\n", ())]
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        var_number = 0
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        # Generate any global variable in configuration
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        for varlist in configuration.getglobalVars():
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            # Generate variable block with modifier
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            config += [("  VAR_GLOBAL", ())]
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            if varlist.getconstant():
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                config += [(" CONSTANT", (tagname, "variable", (var_number, var_number + len(varlist.getvariable())), "constant"))]
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            elif varlist.getretain():
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                config += [(" RETAIN", (tagname, "variable", (var_number, var_number + len(varlist.getvariable())), "retain"))]
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            elif varlist.getretain():
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                config += [(" NON_RETAIN", (tagname, "variable", (var_number, var_number + len(varlist.getvariable())), "non_retain"))]
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            config += [("\n", ())]
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            # Generate any variable of this block
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            for var in varlist.getvariable():
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                vartype_content = var.gettype().getcontent()
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                # Variable type is a user data type
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                if vartype_content["name"] == "derived":
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                    var_type = vartype_content["value"].getname()
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                # Variable type is a string type
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                elif vartype_content["name"] in ["string", "wstring"]:
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                    var_type = vartype_content["name"].upper()
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                # Variable type is an array
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                elif vartype_content["name"] == "array":
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                    base_type = vartype_content["value"].baseType.getcontent()
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                    # Array derived directly from a user defined type 
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                    if base_type["name"] == "derived":
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                        basetype_name = base_type["value"].getname()
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                        self.GenerateDataType(basetype_name)
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                    # Array derived directly from a string type 
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                    elif base_type["name"] in ["string", "wstring"]:
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                        basetype_name = base_type["name"].upper()
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                    # Array derived directly from an elementary type 
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                    else:
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                        basetype_name = base_type["name"]
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                    var_type = "ARRAY [%s] OF %s" % (",".join(map(lambda x : "%s..%s" % (dimension.getlower(), dimension.getupper()), vartype_content["value"].getdimension())), basetype_name)
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                # Variable type is an elementary type
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                else:
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                    var_type = vartype_content["name"]
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                config += [("    ", ()),
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                           (var.getname(), (tagname, "variable", var_number, "name")),
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                           (" ", ())]
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                # Generate variable address if exists
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                address = var.getaddress()
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                if address:
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   291
                    config += [("AT ", ()),
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                               (address, (tagname, "variable", var_number, "address")),
227
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                               (" ", ())]
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                config += [(": ", ()),
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                           (var_type, (tagname, "variable", var_number, "type"))]
227
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   296
                # Generate variable initial value if exists
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                initial = var.getinitialValue()
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   298
                if initial:
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   299
                    config += [(" := ", ()),
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   300
                               (self.ComputeValue(initial.getvalue(), var_type), (tagname, "variable", var_number, "initial"))]
227
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   301
                config += [(";\n", ())]
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   302
                var_number += 1
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   303
            config += [("  END_VAR\n", ())]
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   304
        # Generate any resource in the configuration
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   305
        for resource in configuration.getresource():
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   306
            config += self.GenerateResource(resource, configuration.getname())
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   307
        config += [("END_CONFIGURATION\n", ())]
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   308
        return config
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   309
    
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   310
    # Generate a resource from its model
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    def GenerateResource(self, resource, config_name):
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        tagname = self.Controler.ComputeConfigurationResourceName(config_name, resource.getname())
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        resrce = [("\n  RESOURCE ", ()),
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   314
                  (resource.getname(), (tagname, "name")),
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   315
                  (" ON PLC\n", ())]
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   316
        var_number = 0
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   317
        # Generate any global variable in configuration
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   318
        for varlist in resource.getglobalVars():
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   319
            # Generate variable block with modifier
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   320
            resrce += [("    VAR_GLOBAL", ())]
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   321
            if varlist.getconstant():
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                resrce += [(" CONSTANT", (tagname, "variable", (var_number, var_number + len(varlist.getvariable())), "constant"))]
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   323
            elif varlist.getretain():
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                resrce += [(" RETAIN", (tagname, "variable", (var_number, var_number + len(varlist.getvariable())), "retain"))]
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            elif varlist.getnonretain():
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                resrce += [(" NON_RETAIN", (tagname, "variable", (var_number, var_number + len(varlist.getvariable())), "non_retain"))]
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   327
            resrce += [("\n", ())]
227
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   328
            # Generate any variable of this block
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   329
            for var in varlist.getvariable():
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   330
                vartype_content = var.gettype().getcontent()
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   331
                # Variable type is a user data type
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   332
                if vartype_content["name"] == "derived":
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   333
                    var_type = vartype_content["value"].getname()
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   334
                # Variable type is a string type
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   335
                elif vartype_content["name"] in ["string", "wstring"]:
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   336
                    var_type = vartype_content["name"].upper()
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                # Variable type is an array
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                elif vartype_content["name"] == "array":
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                    base_type = vartype_content["value"].baseType.getcontent()
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   340
                    # Array derived directly from a user defined type 
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   341
                    if base_type["name"] == "derived":
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   342
                        basetype_name = base_type["value"].getname()
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   343
                        self.GenerateDataType(basetype_name)
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   344
                    # Array derived directly from a string type 
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   345
                    elif base_type["name"] in ["string", "wstring"]:
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                        basetype_name = base_type["name"].upper()
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   347
                    # Array derived directly from an elementary type 
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   348
                    else:
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   349
                        basetype_name = base_type["name"]
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   350
                    var_type = "ARRAY [%s] OF %s" % (",".join(map(lambda x : "%s..%s" % (dimension.getlower(), dimension.getupper()), vartype_content["value"].getdimension())), basetype_name)
227
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   351
                # Variable type is an elementary type
78
049f2e7090a2 Adding support for adding block types with particular behaviour
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   352
                else:
227
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   353
                    var_type = vartype_content["name"]
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   354
                resrce += [("      ", ()),
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   355
                           (var.getname(), (tagname, "variable", var_number, "name")),
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   356
                           (" ", ())]
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   357
                address = var.getaddress()
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   358
                # Generate variable address if exists
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   359
                if address:
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   360
                    resrce += [("AT ", ()),
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   361
                               (address, (tagname, "variable", var_number, "address")),
227
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   362
                               (" ", ())]
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   363
                resrce += [(": ", ()),
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   364
                           (var_type, (tagname, "variable", var_number, "type"))]
227
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   365
                # Generate variable initial value if exists
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   366
                initial = var.getinitialValue()
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   367
                if initial:
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   368
                    resrce += [(" := ", ()),
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   369
                               (self.ComputeValue(initial.getvalue(), var_type), (tagname, "variable", var_number, "initial"))]
227
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   370
                resrce += [(";\n", ())]
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   371
                var_number += 1
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   372
            resrce += [("    END_VAR\n", ())]
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   373
        # Generate any task in the resource
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   374
        tasks = resource.gettask()
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   375
        task_number = 0
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   376
        for task in tasks:
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   377
            # Task declaration
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diff changeset
   378
            resrce += [("    TASK ", ()),
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diff changeset
   379
                       (task.getname(), (tagname, "task", task_number, "name")),
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diff changeset
   380
                       ("(", ())]
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diff changeset
   381
            args = []
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diff changeset
   382
            single = task.getsingle()
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diff changeset
   383
            # Single argument if exists
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diff changeset
   384
            if single:
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diff changeset
   385
                resrce += [("SINGLE := ", ()),
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diff changeset
   386
                           (single, (tagname, "task", task_number, "single")),
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diff changeset
   387
                           (",", ())]
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diff changeset
   388
            # Interval argument if exists
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diff changeset
   389
            interval = task.getinterval()
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diff changeset
   390
            if interval:
389
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diff changeset
   391
                resrce += [("INTERVAL := ", ()),
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diff changeset
   392
                           (interval, (tagname, "task", task_number, "interval")),
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diff changeset
   393
                           (",", ())]
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diff changeset
   394
##                resrce += [("INTERVAL := t#", ())]
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diff changeset
   395
##                if interval.hour != 0:
6a72016d721a Adding support for plcopen version 2.01
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diff changeset
   396
##                    resrce += [("%dh"%interval.hour, (tagname, "task", task_number, "interval", "hour"))]
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diff changeset
   397
##                if interval.minute != 0:
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diff changeset
   398
##                    resrce += [("%dm"%interval.minute, (tagname, "task", task_number, "interval", "minute"))]
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diff changeset
   399
##                if interval.second != 0:
6a72016d721a Adding support for plcopen version 2.01
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diff changeset
   400
##                    resrce += [("%ds"%interval.second, (tagname, "task", task_number, "interval", "second"))]
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diff changeset
   401
##                if interval.microsecond != 0:
6a72016d721a Adding support for plcopen version 2.01
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diff changeset
   402
##                    resrce += [("%dms"%(interval.microsecond / 1000), (tagname, "task", task_number, "interval", "millisecond"))]
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diff changeset
   403
##                resrce += [(",", ())]
227
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diff changeset
   404
            # Priority argument
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diff changeset
   405
            resrce += [("PRIORITY := ", ()), 
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diff changeset
   406
                       ("%d"%task.getpriority(), (tagname, "task", task_number, "priority")),
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diff changeset
   407
                       (");\n", ())]
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diff changeset
   408
            task_number += 1
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diff changeset
   409
        instance_number = 0
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diff changeset
   410
        # Generate any program assign to each task
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parents: 215
diff changeset
   411
        for task in tasks:
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parents: 215
diff changeset
   412
            for instance in task.getpouInstance():
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
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parents: 215
diff changeset
   413
                resrce += [("    PROGRAM ", ()),
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parents: 215
diff changeset
   414
                           (instance.getname(), (tagname, "instance", instance_number, "name")),
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lbessard
parents: 215
diff changeset
   415
                           (" WITH ", ()),
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parents: 215
diff changeset
   416
                           (task.getname(), (tagname, "instance", instance_number, "task")),
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parents: 215
diff changeset
   417
                           (" : ", ()),
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   418
                           (instance.gettypeName(), (tagname, "instance", instance_number, "type")),
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
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parents: 215
diff changeset
   419
                           (";\n", ())]
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parents: 215
diff changeset
   420
                instance_number += 1
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diff changeset
   421
        # Generate any program assign to no task
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lbessard
parents: 215
diff changeset
   422
        for instance in resource.getpouInstance():
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
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parents: 215
diff changeset
   423
            resrce += [("    PROGRAM ", ()),
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parents: 215
diff changeset
   424
                           (instance.getname(), (tagname, "instance", instance_number, "name")),
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lbessard
parents: 215
diff changeset
   425
                           (" : ", ()),
389
6a72016d721a Adding support for plcopen version 2.01
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parents: 370
diff changeset
   426
                           (instance.gettypeName(), (tagname, "instance", instance_number, "type")),
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   427
                           (";\n", ())]
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parents: 215
diff changeset
   428
            instance_number += 1
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parents: 215
diff changeset
   429
        resrce += [("  END_RESOURCE\n", ())]
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parents: 215
diff changeset
   430
        return resrce
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diff changeset
   431
    
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
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diff changeset
   432
    # Generate the entire program for current project
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diff changeset
   433
    def GenerateProgram(self):        
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
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parents: 215
diff changeset
   434
        # Find all data types defined
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   435
        for datatype in self.Project.getdataTypes():
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   436
            self.DatatypeComputed[datatype.getname()] = False
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   437
        # Find all data types defined
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   438
        for pou in self.Project.getpous():
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   439
            self.PouComputed[pou.getname()] = False
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   440
        # Generate data type declaration structure if there is at least one data 
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   441
        # type defined
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   442
        if len(self.DatatypeComputed) > 0:
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   443
            self.Program += [("TYPE\n", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   444
            # Generate every data types defined
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   445
            for datatype_name in self.DatatypeComputed.keys():
295
c6ef6d92ce16 Adding support for editing and using struct data types
lbessard
parents: 281
diff changeset
   446
                self.GenerateDataType(datatype_name)
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   447
            self.Program += [("END_TYPE\n\n", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   448
        # Generate every POUs defined
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   449
        for pou_name in self.PouComputed.keys():
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   450
            self.GeneratePouProgram(pou_name)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   451
        # Generate every configurations defined
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   452
        for config in self.Project.getconfigurations():
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   453
            self.Program += self.GenerateConfiguration(config)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   454
    
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   455
    # Return generated program
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   456
    def GetGeneratedProgram(self):
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   457
        return self.Program
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   458
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   459
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   460
#-------------------------------------------------------------------------------
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   461
#                           Generator of POU programs
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   462
#-------------------------------------------------------------------------------
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
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parents: 215
diff changeset
   463
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   464
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   465
class PouProgramGenerator:
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   466
    
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   467
    # Create a new POU program generator
307
fd1f6ae26d4f Adding support for cancelling code generation of function with no input connected
lbessard
parents: 295
diff changeset
   468
    def __init__(self, parent, name, type, errors, warnings):
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   469
        # Keep Reference to the parent generator
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   470
        self.ParentGenerator = parent
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
   471
        self.Name = name
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
   472
        self.Type = type
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   473
        self.TagName = self.ParentGenerator.Controler.ComputePouName(name)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   474
        self.CurrentIndent = "  "
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   475
        self.ReturnType = None
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   476
        self.Interface = []
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   477
        self.InitialSteps = []
72
73212220ad22 Adding support for generating FBD with connectors and continuations
lbessard
parents: 71
diff changeset
   478
        self.ComputedBlocks = {}
73212220ad22 Adding support for generating FBD with connectors and continuations
lbessard
parents: 71
diff changeset
   479
        self.ComputedConnectors = {}
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   480
        self.ConnectionTypes = {}
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   481
        self.RelatedConnections = []
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   482
        self.SFCNetworks = {"Steps":{}, "Transitions":{}, "Actions":{}}
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   483
        self.SFCComputedBlocks = []
46
4379e98a30aa Bug on SFC generation fixed
lbessard
parents: 37
diff changeset
   484
        self.ActionNumber = 0
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   485
        self.Program = []
307
fd1f6ae26d4f Adding support for cancelling code generation of function with no input connected
lbessard
parents: 295
diff changeset
   486
        self.Errors = errors
fd1f6ae26d4f Adding support for cancelling code generation of function with no input connected
lbessard
parents: 295
diff changeset
   487
        self.Warnings = warnings
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   488
    
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   489
    def GetBlockType(self, type):
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   490
        return self.ParentGenerator.Controler.GetBlockType(type)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   491
    
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   492
    def IndentLeft(self):
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   493
        if len(self.CurrentIndent) >= 2:
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   494
            self.CurrentIndent = self.CurrentIndent[:-2]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   495
    
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   496
    def IndentRight(self):
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   497
        self.CurrentIndent += "  "
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   498
    
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   499
    # Generator of unique ID for inline actions
46
4379e98a30aa Bug on SFC generation fixed
lbessard
parents: 37
diff changeset
   500
    def GetActionNumber(self):
4379e98a30aa Bug on SFC generation fixed
lbessard
parents: 37
diff changeset
   501
        self.ActionNumber += 1
4379e98a30aa Bug on SFC generation fixed
lbessard
parents: 37
diff changeset
   502
        return self.ActionNumber
4379e98a30aa Bug on SFC generation fixed
lbessard
parents: 37
diff changeset
   503
    
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   504
    # Test if a variable has already been defined
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   505
    def IsAlreadyDefined(self, name):
483
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
   506
        for list_type, option, located, vars in self.Interface:
30
768cf2a6b0b1 Bug on ressource generation fixed
lbessard
parents: 29
diff changeset
   507
            for var_type, var_name, var_address, var_initial in vars:
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   508
                if name == var_name:
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   509
                    return True
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   510
        return False
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   511
    
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   512
    # Return the type of a variable defined in interface
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   513
    def GetVariableType(self, name):
483
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
   514
        for list_type, option, located, vars in self.Interface:
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   515
            for var_type, var_name, var_address, var_initial in vars:
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   516
                if name == var_name:
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   517
                    return var_type
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   518
        return None
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   519
    
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   520
    # Return connectors linked by a connection to the given connector
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   521
    def GetConnectedConnector(self, connector, body):
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   522
        links = connector.getconnections()
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   523
        if links and len(links) == 1:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   524
            return self.GetLinkedConnector(links[0], body)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   525
        return None        
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   526
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   527
    def GetLinkedConnector(self, link, body):
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   528
        parameter = link.getformalParameter()
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   529
        instance = body.getcontentInstance(link.getrefLocalId())
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   530
        if isinstance(instance, (plcopen.fbdObjects_inVariable, plcopen.fbdObjects_inOutVariable, plcopen.commonObjects_continuation, plcopen.ldObjects_contact, plcopen.ldObjects_coil)):
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   531
            return instance.connectionPointOut
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   532
        elif isinstance(instance, plcopen.fbdObjects_block):
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   533
            outputvariables = instance.outputVariables.getvariable()
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   534
            if len(outputvariables) == 1:
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   535
                return outputvariables[0].connectionPointOut
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   536
            elif parameter:
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   537
                for variable in outputvariables:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   538
                    if variable.getformalParameter() == parameter:
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   539
                        return variable.connectionPointOut
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   540
            else:
276
cc9c4a7510b4 Bug in function generation fixed
lbessard
parents: 273
diff changeset
   541
                point = link.getposition()[-1]
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   542
                for variable in outputvariables:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   543
                    relposition = variable.connectionPointOut.getrelPositionXY()
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   544
                    blockposition = instance.getposition()
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   545
                    if point.x == blockposition.x + relposition[0] and point.y == blockposition.y + relposition[1]:
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   546
                        return variable.connectionPointOut
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   547
        elif isinstance(instance, plcopen.ldObjects_leftPowerRail):
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   548
            outputconnections = instance.getconnectionPointOut()
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   549
            if len(outputconnections) == 1:
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   550
                return outputconnections[0]
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   551
            else:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   552
                point = link.getposition()[-1]
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   553
                for outputconnection in outputconnections:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   554
                    relposition = outputconnection.getrelPositionXY()
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   555
                    powerrailposition = instance.getposition()
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   556
                    if point.x == powerrailposition.x + relposition[0] and point.y == powerrailposition.y + relposition[1]:
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   557
                        return outputconnection
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   558
        return None
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   559
        
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   560
    def ExtractRelatedConnections(self, connection):
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   561
        for i, related in enumerate(self.RelatedConnections):
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   562
            if connection in related:
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   563
                return self.RelatedConnections.pop(i)
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   564
        return [connection]
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   565
    
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   566
    def ComputeInterface(self, pou):
194
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   567
        interface = pou.getinterface()
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   568
        if interface is not None:
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   569
            body = pou.getbody()
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   570
            if isinstance(body, ListType):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   571
                body = body[0]
194
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   572
            body_content = body.getcontent()
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   573
            if self.Type == "FUNCTION":
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   574
                returntype_content = interface.getreturnType().getcontent()
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   575
                if returntype_content["name"] == "derived":
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   576
                    self.ReturnType = returntype_content["value"].getname()
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   577
                elif returntype_content["name"] in ["string", "wstring"]:
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   578
                    self.ReturnType = returntype_content["name"].upper()
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   579
                else:
194
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   580
                    self.ReturnType = returntype_content["name"]
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   581
            for varlist in interface.getcontent():
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   582
                variables = []
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   583
                located = []
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   584
                for var in varlist["value"].getvariable():
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   585
                    vartype_content = var.gettype().getcontent()
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   586
                    if vartype_content["name"] == "derived":
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   587
                        var_type = vartype_content["value"].getname()
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   588
                        blocktype = self.GetBlockType(var_type)
194
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   589
                        if blocktype is not None:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   590
                            self.ParentGenerator.GeneratePouProgram(var_type)
194
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   591
                            if body_content["name"] in ["FBD", "LD", "SFC"]:
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   592
                                block = pou.getinstanceByName(var.getname())
191
d77f9b783ce8 Bug with located variables generated by Beremiz svgui plugin fixed
lbessard
parents: 189
diff changeset
   593
                            else:
194
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   594
                                block = None
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   595
                            for variable in blocktype["initialise"](var_type, var.getname(), block):
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   596
                                if variable[2] is not None:
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   597
                                    located.append(variable)
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   598
                                else:
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   599
                                    variables.append(variable)
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   600
                        else:
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   601
                            initial = var.getinitialValue()
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   602
                            if initial:
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   603
                                initial_value = initial.getvalue()
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   604
                            else:
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   605
                                initial_value = None
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   606
                            address = var.getaddress()
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   607
                            if address is not None:
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   608
                                located.append((vartype_content["value"].getname(), var.getname(), address, initial_value))
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   609
                            else:
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   610
                                variables.append((vartype_content["value"].getname(), var.getname(), None, initial_value))
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   611
                    else:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   612
                        initial = var.getinitialValue()
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   613
                        if initial:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   614
                            initial_value = initial.getvalue()
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   615
                        else:
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   616
                            initial_value = None
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   617
                        address = var.getaddress()
194
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   618
                        if vartype_content["name"] in ["string", "wstring"]:
507
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   619
                            var_type = vartype_content["name"].upper()
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   620
                        # Variable type is an array
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   621
                        elif vartype_content["name"] == "array":
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   622
                            base_type = vartype_content["value"].baseType.getcontent()
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   623
                            # Array derived directly from a user defined type 
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   624
                            if base_type["name"] == "derived":
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   625
                                basetype_name = base_type["value"].getname()
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   626
                                self.GenerateDataType(basetype_name)
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   627
                            # Array derived directly from a string type 
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   628
                            elif base_type["name"] in ["string", "wstring"]:
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   629
                                basetype_name = base_type["name"].upper()
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   630
                            # Array derived directly from an elementary type 
194
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   631
                            else:
507
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   632
                                basetype_name = base_type["name"]
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   633
                            var_type = "ARRAY [%s] OF %s" % (",".join(map(lambda x : "%s..%s" % (x.getlower(), x.getupper()), vartype_content["value"].getdimension())), basetype_name)
191
d77f9b783ce8 Bug with located variables generated by Beremiz svgui plugin fixed
lbessard
parents: 189
diff changeset
   634
                        else:
507
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   635
                            var_type = vartype_content["name"]
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   636
                        if address is not None:
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   637
                            located.append((var_type, var.getname(), address, initial_value))
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   638
                        else:
42150e041dbe Adding support for direct array variable declaration in variable panel (still disable cause matiec doesn't support this feature)
laurent
parents: 501
diff changeset
   639
                            variables.append((var_type, var.getname(), None, initial_value))
483
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
   640
                if varlist["value"].getconstant():
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
   641
                    option = "CONSTANT"
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
   642
                elif varlist["value"].getretain():
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
   643
                    option = "RETAIN"
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
   644
                elif varlist["value"].getnonretain():
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
   645
                    option = "NON_RETAIN"
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
   646
                else:
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
   647
                    option = None
194
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   648
                if len(variables) > 0:
483
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
   649
                    self.Interface.append((varTypeNames[varlist["name"]], option, False, variables))
194
1b3f8b4f8e04 Adding support for Beremiz svgui plugin variable declaration
lbessard
parents: 191
diff changeset
   650
                if len(located) > 0:
483
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
   651
                    self.Interface.append((varTypeNames[varlist["name"]], option, True, located))
191
d77f9b783ce8 Bug with located variables generated by Beremiz svgui plugin fixed
lbessard
parents: 189
diff changeset
   652
        
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   653
    def ComputeConnectionTypes(self, pou):
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   654
        body = pou.getbody()
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   655
        if isinstance(body, ListType):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   656
            body = body[0]
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   657
        body_content = body.getcontent()
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   658
        body_type = body_content["name"]
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   659
        if body_type in ["FBD", "LD", "SFC"]:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   660
            for instance in body.getcontentInstances():
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   661
                if isinstance(instance, (plcopen.fbdObjects_inVariable, plcopen.fbdObjects_outVariable, plcopen.fbdObjects_inOutVariable)):
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   662
                    expression = instance.getexpression()
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   663
                    var_type = self.GetVariableType(expression)
408
0e389fa5b160 Bug on ST code generating for variables with the same name than POU when POU isn't a function fixed
laurent
parents: 391
diff changeset
   664
                    if pou.getpouType() == "function" and expression == pou.getname():
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   665
                        returntype_content = pou.interface.getreturnType().getcontent()
141
c0242a51774c Bug with String not recognized fixed
lbessard
parents: 128
diff changeset
   666
                        if returntype_content["name"] == "derived":
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   667
                            var_type = returntype_content["value"].getname()
141
c0242a51774c Bug with String not recognized fixed
lbessard
parents: 128
diff changeset
   668
                        elif returntype_content["name"] in ["string", "wstring"]:
c0242a51774c Bug with String not recognized fixed
lbessard
parents: 128
diff changeset
   669
                            var_type = returntype_content["name"].upper()
c0242a51774c Bug with String not recognized fixed
lbessard
parents: 128
diff changeset
   670
                        else:
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   671
                            var_type = returntype_content["name"]
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   672
                    elif var_type is None:
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   673
                        parts = expression.split("#")
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   674
                        if len(parts) > 1:
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   675
                            var_type = parts[0]
356
f6453b89e7f9 Adding support for finding character_string while computing connector types. Adding 'ANY' type on continuation by default.
greg
parents: 340
diff changeset
   676
                        elif expression.startswith("'"):
f6453b89e7f9 Adding support for finding character_string while computing connector types. Adding 'ANY' type on continuation by default.
greg
parents: 340
diff changeset
   677
                            var_type = "STRING"
f6453b89e7f9 Adding support for finding character_string while computing connector types. Adding 'ANY' type on continuation by default.
greg
parents: 340
diff changeset
   678
                        elif expression.startswith('"'):
f6453b89e7f9 Adding support for finding character_string while computing connector types. Adding 'ANY' type on continuation by default.
greg
parents: 340
diff changeset
   679
                            var_type = "WSTRING"
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   680
                    if var_type is not None:
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   681
                        if isinstance(instance, (plcopen.fbdObjects_inVariable, plcopen.fbdObjects_inOutVariable)):
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   682
                            for connection in self.ExtractRelatedConnections(instance.connectionPointOut):
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   683
                                self.ConnectionTypes[connection] = var_type
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   684
                        if isinstance(instance, (plcopen.fbdObjects_outVariable, plcopen.fbdObjects_inOutVariable)):
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   685
                            self.ConnectionTypes[instance.connectionPointIn] = var_type
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   686
                            connected = self.GetConnectedConnector(instance.connectionPointIn, body)
340
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   687
                            if connected and not self.ConnectionTypes.has_key(connected):
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   688
                                for connection in self.ExtractRelatedConnections(connected):
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   689
                                    self.ConnectionTypes[connection] = var_type
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   690
                elif isinstance(instance, (plcopen.ldObjects_contact, plcopen.ldObjects_coil)):
208
c70aefcadf66 Bugs with feedback path in View, Controler and Generator fixed
lbessard
parents: 207
diff changeset
   691
                    for connection in self.ExtractRelatedConnections(instance.connectionPointOut):
c70aefcadf66 Bugs with feedback path in View, Controler and Generator fixed
lbessard
parents: 207
diff changeset
   692
                        self.ConnectionTypes[connection] = "BOOL"
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   693
                    self.ConnectionTypes[instance.connectionPointIn] = "BOOL"
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   694
                    connected = self.GetConnectedConnector(instance.connectionPointIn, body)
340
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   695
                    if connected and not self.ConnectionTypes.has_key(connected):
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   696
                        for connection in self.ExtractRelatedConnections(connected):
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   697
                            self.ConnectionTypes[connection] = "BOOL"
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   698
                elif isinstance(instance, plcopen.ldObjects_leftPowerRail):
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   699
                    for connection in instance.getconnectionPointOut():
208
c70aefcadf66 Bugs with feedback path in View, Controler and Generator fixed
lbessard
parents: 207
diff changeset
   700
                        for related in self.ExtractRelatedConnections(connection):
c70aefcadf66 Bugs with feedback path in View, Controler and Generator fixed
lbessard
parents: 207
diff changeset
   701
                            self.ConnectionTypes[related] = "BOOL"
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   702
                elif isinstance(instance, plcopen.ldObjects_rightPowerRail):
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   703
                    for connection in instance.getconnectionPointIn():
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   704
                        self.ConnectionTypes[connection] = "BOOL"
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   705
                        connected = self.GetConnectedConnector(connection, body)
340
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   706
                        if connected and not self.ConnectionTypes.has_key(connected):
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   707
                            for connection in self.ExtractRelatedConnections(connected):
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   708
                                self.ConnectionTypes[connection] = "BOOL"
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   709
                elif isinstance(instance, plcopen.sfcObjects_transition):
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   710
                    content = instance.condition.getcontent()
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   711
                    if content["name"] == "connection" and len(content["value"]) == 1:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   712
                        connected = self.GetLinkedConnector(content["value"][0], body)
340
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   713
                        if connected and not self.ConnectionTypes.has_key(connected):
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   714
                            for connection in self.ExtractRelatedConnections(connected):
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   715
                                self.ConnectionTypes[connection] = "BOOL"
340
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   716
                elif isinstance(instance, plcopen.commonObjects_continuation):
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   717
                    name = instance.getname()
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   718
                    connector = None
356
f6453b89e7f9 Adding support for finding character_string while computing connector types. Adding 'ANY' type on continuation by default.
greg
parents: 340
diff changeset
   719
                    var_type = "ANY"
340
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   720
                    for element in body.getcontentInstances():
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   721
                        if isinstance(element, plcopen.commonObjects_connector) and element.getname() == name:
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   722
                            if connector is not None:
391
07447ee3538e Adding support for internationalization
laurent
parents: 389
diff changeset
   723
                                raise PLCGenException, _("More than one connector found corresponding to \"%s\" continuation in \"%s\" POU")%(name, self.Name)
340
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   724
                            connector = element
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   725
                    if connector is not None:
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   726
                        undefined = [instance.connectionPointOut, connector.connectionPointIn]
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   727
                        connected = self.GetConnectedConnector(connector.connectionPointIn, body)
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   728
                        if connected:
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   729
                            undefined.append(connected)
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   730
                        related = []
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   731
                        for connection in undefined:
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   732
                            if self.ConnectionTypes.has_key(connection):
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   733
                                var_type = self.ConnectionTypes[connection]
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   734
                            else:
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   735
                                related.extend(self.ExtractRelatedConnections(connection))
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   736
                        if var_type.startswith("ANY") and len(related) > 0:
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   737
                            self.RelatedConnections.append(related)
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   738
                        else:
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   739
                            for connection in related:
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   740
                                self.ConnectionTypes[connection] = var_type
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   741
                    else:
391
07447ee3538e Adding support for internationalization
laurent
parents: 389
diff changeset
   742
                        raise PLCGenException, _("No connector found corresponding to \"%s\" continuation in \"%s\" POU")%(name, self.Name)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   743
                elif isinstance(instance, plcopen.fbdObjects_block):
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   744
                    block_infos = self.GetBlockType(instance.gettypeName())
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   745
                    if block_infos is not None:
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   746
                        undefined = {}
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   747
                        for variable in instance.outputVariables.getvariable():
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   748
                            output_name = variable.getformalParameter()
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   749
                            if output_name == "ENO":
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   750
                                for connection in self.ExtractRelatedConnections(variable.connectionPointOut):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   751
                                    self.ConnectionTypes[connection] = "BOOL"
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   752
                            else:
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   753
                                for oname, otype, oqualifier in block_infos["outputs"]:
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   754
                                    if output_name == oname:
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   755
                                        if otype.startswith("ANY"):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   756
                                            if not undefined.has_key(otype):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   757
                                                undefined[otype] = []
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   758
                                            undefined[otype].append(variable.connectionPointOut)
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   759
                                        elif not self.ConnectionTypes.has_key(variable.connectionPointOut):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   760
                                            for connection in self.ExtractRelatedConnections(variable.connectionPointOut):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   761
                                                self.ConnectionTypes[connection] = otype
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   762
                        for variable in instance.inputVariables.getvariable():
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   763
                            input_name = variable.getformalParameter()
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   764
                            if input_name == "EN":
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   765
                                for connection in self.ExtractRelatedConnections(variable.connectionPointIn):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   766
                                    self.ConnectionTypes[connection] = "BOOL"
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   767
                            for iname, itype, iqualifier in block_infos["inputs"]:
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   768
                                if input_name == iname:
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   769
                                    connected = self.GetConnectedConnector(variable.connectionPointIn, body)
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   770
                                    if itype.startswith("ANY"):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   771
                                        if not undefined.has_key(itype):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   772
                                            undefined[itype] = []
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   773
                                        undefined[itype].append(variable.connectionPointIn)
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   774
                                        if connected:
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   775
                                            undefined[itype].append(connected)
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   776
                                    else:
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   777
                                        self.ConnectionTypes[variable.connectionPointIn] = itype
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   778
                                        if connected and not self.ConnectionTypes.has_key(connected):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   779
                                            for connection in self.ExtractRelatedConnections(connected):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   780
                                                self.ConnectionTypes[connection] = itype
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   781
                        for var_type, connections in undefined.items():
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   782
                            related = []
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   783
                            for connection in connections:
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   784
                                if self.ConnectionTypes.has_key(connection):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   785
                                    var_type = self.ConnectionTypes[connection]
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   786
                                else:
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   787
                                    related.extend(self.ExtractRelatedConnections(connection))
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   788
                            if var_type.startswith("ANY") and len(related) > 0:
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   789
                                self.RelatedConnections.append(related)
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 108
diff changeset
   790
                            else:
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   791
                                for connection in related:
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   792
                                    self.ConnectionTypes[connection] = var_type
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   793
                    else:
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   794
                        raise PLCGenException, _("No informations found for \"%s\" block")%(instance.gettypeName())
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   795
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   796
    def ComputeProgram(self, pou):
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   797
        body = pou.getbody()
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   798
        if isinstance(body, ListType):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
   799
            body = body[0]
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   800
        body_content = body.getcontent()
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
   801
        body_type = body_content["name"]
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
   802
        if body_type in ["IL","ST"]:
340
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   803
            text = body_content["value"].gettext()
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   804
            self.ParentGenerator.GeneratePouProgramInText(text.upper())
5a305b7c6735 Adding support for:
lbessard
parents: 307
diff changeset
   805
            self.Program = [(ReIndentText(text, len(self.CurrentIndent)), 
228
da7ddaf27cca Bug with indentation in textual languages while error display fixed
lbessard
parents: 227
diff changeset
   806
                            (self.TagName, "body", len(self.CurrentIndent)))]
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
   807
        elif body_type == "SFC":
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   808
            self.IndentRight()
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   809
            for instance in body.getcontentInstances():
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   810
                if isinstance(instance, plcopen.sfcObjects_step):
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   811
                    self.GenerateSFCStep(instance, pou)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   812
                elif isinstance(instance, plcopen.commonObjects_actionBlock):
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   813
                    self.GenerateSFCStepActions(instance, pou)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   814
                elif isinstance(instance, plcopen.sfcObjects_transition):
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   815
                    self.GenerateSFCTransition(instance, pou)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   816
                elif isinstance(instance, plcopen.sfcObjects_jumpStep):
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
   817
                    self.GenerateSFCJump(instance, pou)
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   818
            if len(self.InitialSteps) > 0 and len(self.SFCComputedBlocks) > 0:
66
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
   819
                action_name = "COMPUTE_FUNCTION_BLOCKS"
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
   820
                action_infos = {"qualifier" : "S", "content" : action_name}
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
   821
                self.SFCNetworks["Steps"][self.InitialSteps[0]]["actions"].append(action_infos)
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   822
                self.SFCNetworks["Actions"][action_name] = (self.SFCComputedBlocks, ())
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   823
                self.Program = []
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   824
            self.IndentLeft()
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   825
            for initialstep in self.InitialSteps:
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
   826
                self.ComputeSFCStep(initialstep)
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   827
        else:
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   828
            otherInstances = {"outVariables&coils" : [], "blocks" : [], "connectors" : []}
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   829
            orderedInstances = []
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   830
            for instance in body.getcontentInstances():
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   831
                if isinstance(instance, (plcopen.fbdObjects_outVariable, plcopen.fbdObjects_inOutVariable, plcopen.fbdObjects_block)):
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   832
                    executionOrderId = instance.getexecutionOrderId()
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   833
                    if executionOrderId > 0:
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   834
                        orderedInstances.append((executionOrderId, instance))
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   835
                    elif isinstance(instance, (plcopen.fbdObjects_outVariable, plcopen.fbdObjects_inOutVariable)):
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   836
                        otherInstances["outVariables&coils"].append(instance)
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   837
                    elif isinstance(instance, plcopen.fbdObjects_block):
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   838
                        otherInstances["blocks"].append(instance)
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   839
                elif isinstance(instance, plcopen.commonObjects_connector):
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   840
                    otherInstances["connectors"].append(instance)
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   841
                elif isinstance(instance, plcopen.ldObjects_coil):
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   842
                    otherInstances["outVariables&coils"].append(instance)
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   843
            orderedInstances.sort()
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   844
            otherInstances["outVariables&coils"].sort(SortInstances)
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   845
            instances = [instance for (executionOrderId, instance) in orderedInstances]
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   846
            instances.extend(otherInstances["connectors"] + otherInstances["outVariables&coils"] + otherInstances["blocks"])
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   847
            for instance in instances:
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   848
                if isinstance(instance, (plcopen.fbdObjects_outVariable, plcopen.fbdObjects_inOutVariable)):
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   849
                    connections = instance.connectionPointIn.getconnections()
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   850
                    if connections is not None:
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   851
                        expression = self.ComputeExpression(body, connections)
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   852
                        self.Program += [(self.CurrentIndent, ()),
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   853
                                         (instance.getexpression(), (self.TagName, "io_variable", instance.getlocalId(), "expression")),
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   854
                                         (" := ", ())]
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   855
                        self.Program += expression
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   856
                        self.Program += [(";\n", ())]
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   857
                elif isinstance(instance, plcopen.fbdObjects_block):
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   858
                    block_type = instance.gettypeName()
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   859
                    self.ParentGenerator.GeneratePouProgram(block_type)
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   860
                    block_infos = self.GetBlockType(block_type)
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   861
                    block_infos["generate"](self, instance, body, None)
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   862
                elif isinstance(instance, plcopen.commonObjects_connector):
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   863
                    connector = instance.getname()
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   864
                    if self.ComputedConnectors.get(connector, None):
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   865
                        continue 
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   866
                    self.ComputedConnectors[connector] = self.ComputeExpression(body, instance.connectionPointIn.getconnections())
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   867
                elif isinstance(instance, plcopen.ldObjects_coil):
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   868
                    connections = instance.connectionPointIn.getconnections()
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   869
                    if connections is not None:
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   870
                        coil_info = (self.TagName, "coil", instance.getlocalId())
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   871
                        expression = self.ExtractModifier(instance, self.ComputeExpression(body, connections), coil_info)
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   872
                        self.Program += [(self.CurrentIndent, ())]
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   873
                        self.Program += [(instance.getvariable(), coil_info + ("reference",))]
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   874
                        self.Program += [(" := ", ())] + expression + [(";\n", ())]
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   875
                        
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   876
    def FactorizePaths(self, paths):
242
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   877
        same_paths = {}
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   878
        uncomputed_index = range(len(paths))
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   879
        factorized_paths = []
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   880
        for num, path in enumerate(paths):
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   881
            if type(path) == ListType:
273
5b18d98aa4f9 Support for unhandled factorization cases added by fixing bug
lbessard
parents: 269
diff changeset
   882
                if len(path) > 1:
5b18d98aa4f9 Support for unhandled factorization cases added by fixing bug
lbessard
parents: 269
diff changeset
   883
                    str_path = str(path[-1:])
242
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   884
                    same_paths.setdefault(str_path, [])
273
5b18d98aa4f9 Support for unhandled factorization cases added by fixing bug
lbessard
parents: 269
diff changeset
   885
                    same_paths[str_path].append((path[:-1], num))
242
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   886
            else:
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   887
                factorized_paths.append(path)
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   888
                uncomputed_index.remove(num)
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   889
        for same_path, elements in same_paths.items():
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   890
            if len(elements) > 1:
273
5b18d98aa4f9 Support for unhandled factorization cases added by fixing bug
lbessard
parents: 269
diff changeset
   891
                elements_paths = self.FactorizePaths([path for path, num in elements])
5b18d98aa4f9 Support for unhandled factorization cases added by fixing bug
lbessard
parents: 269
diff changeset
   892
                if len(elements_paths) > 1:
5b18d98aa4f9 Support for unhandled factorization cases added by fixing bug
lbessard
parents: 269
diff changeset
   893
                    factorized_paths.append([tuple(elements_paths)] + eval(same_path))        
5b18d98aa4f9 Support for unhandled factorization cases added by fixing bug
lbessard
parents: 269
diff changeset
   894
                else:
5b18d98aa4f9 Support for unhandled factorization cases added by fixing bug
lbessard
parents: 269
diff changeset
   895
                    factorized_paths.append(elements_paths + eval(same_path))
242
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   896
                for path, num in elements:
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   897
                    uncomputed_index.remove(num)
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   898
        for num in uncomputed_index:
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   899
            factorized_paths.append(paths[num])
244
05f6e0d7710c Adding sort in LD factorized paths to avoid combination problem
lbessard
parents: 242
diff changeset
   900
        factorized_paths.sort()
242
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   901
        return factorized_paths
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   902
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   903
    def GeneratePaths(self, connections, body, order = False):
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
   904
        paths = []
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
   905
        for connection in connections:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   906
            localId = connection.getrefLocalId()
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   907
            next = body.getcontentInstance(localId)
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   908
            if isinstance(next, plcopen.ldObjects_leftPowerRail):
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
   909
                paths.append(None)
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   910
            elif isinstance(next, (plcopen.fbdObjects_inVariable, plcopen.fbdObjects_inOutVariable)):
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   911
                paths.append(str([(next.getexpression(), (self.TagName, "io_variable", localId, "expression"))]))
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   912
            elif isinstance(next, plcopen.fbdObjects_block):
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
   913
                block_type = next.gettypeName()
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   914
                self.ParentGenerator.GeneratePouProgram(block_type)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   915
                block_infos = self.GetBlockType(block_type)
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   916
                paths.append(str(block_infos["generate"](self, next, body, connection, order)))
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   917
            elif isinstance(next, plcopen.commonObjects_continuation):
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   918
                name = next.getname()
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   919
                computed_value = self.ComputedConnectors.get(name, None)
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   920
                if computed_value != None:
257
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   921
                    paths.append(str(computed_value))
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   922
                else:
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   923
                    connector = None
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   924
                    for instance in body.getcontentInstances():
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   925
                        if isinstance(instance, plcopen.commonObjects_connector) and instance.getname() == name:
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   926
                            if connector is not None:
391
07447ee3538e Adding support for internationalization
laurent
parents: 389
diff changeset
   927
                                raise PLCGenException, _("More than one connector found corresponding to \"%s\" continuation in \"%s\" POU")%(name, self.Name)
257
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   928
                            connector = instance
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   929
                    if connector is not None:
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   930
                        connections = connector.connectionPointIn.getconnections()
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   931
                        if connections is not None:
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   932
                            expression = self.ComputeExpression(body, connections, order)
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   933
                            self.ComputedConnectors[name] = expression
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   934
                            paths.append(str(expression))
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   935
                    else:
391
07447ee3538e Adding support for internationalization
laurent
parents: 389
diff changeset
   936
                        raise PLCGenException, _("No connector found corresponding to \"%s\" continuation in \"%s\" POU")%(name, self.Name)
257
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   937
            elif isinstance(next, plcopen.ldObjects_contact):
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   938
                contact_info = (self.TagName, "contact", next.getlocalId())
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   939
                variable = str(self.ExtractModifier(next, [(next.getvariable(), contact_info + ("reference",))], contact_info))
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   940
                result = self.GeneratePaths(next.connectionPointIn.getconnections(), body, order)
66
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
   941
                if len(result) > 1:
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   942
                    factorized_paths = self.FactorizePaths(result)
242
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   943
                    if len(factorized_paths) > 1:
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   944
                        paths.append([variable, tuple(factorized_paths)])
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   945
                    else:
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   946
                        paths.append([variable] + factorized_paths)
66
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
   947
                elif type(result[0]) == ListType:
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
   948
                    paths.append([variable] + result[0])
242
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   949
                elif result[0] is not None:
66
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
   950
                    paths.append([variable, result[0]])
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
   951
                else:
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
   952
                    paths.append(variable)
257
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   953
            elif isinstance(next, plcopen.ldObjects_coil):
d0a0ffbbd61c Bug on connector-continuation generation fixed
lbessard
parents: 248
diff changeset
   954
                paths.append(str(self.GeneratePaths(next.connectionPointIn.getconnections(), body, order)))
66
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
   955
        return paths
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
   956
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   957
    def ComputePaths(self, paths, first = False):
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   958
        if type(paths) == TupleType:
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   959
            if None in paths:
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   960
                return [("TRUE", ())]
66
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
   961
            else:
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   962
                vars = [self.ComputePaths(path) for path in paths]
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   963
                if first:
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   964
                    return JoinList([(" OR ", ())], vars)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   965
                else:
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   966
                    return [("(", ())] + JoinList([(" OR ", ())], vars) + [(")", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   967
        elif type(paths) == ListType:
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   968
            vars = [self.ComputePaths(path) for path in paths]
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   969
            return JoinList([(" AND ", ())], vars)
501
edfa63d3c26d Bug in PLCGenerator when Coil is directly connected to LeftPowerRail fixed
pizza
parents: 499
diff changeset
   970
        elif paths is None:
edfa63d3c26d Bug in PLCGenerator when Coil is directly connected to LeftPowerRail fixed
pizza
parents: 499
diff changeset
   971
            return [("TRUE", ())]
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   972
        else:
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   973
            return eval(paths)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   974
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   975
    def ComputeExpression(self, body, connections, order = False):
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   976
        paths = self.GeneratePaths(connections, body, order)
242
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   977
        if len(paths) > 1:
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   978
            factorized_paths = self.FactorizePaths(paths)
242
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   979
            if len(factorized_paths) > 1:
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   980
                paths = tuple(factorized_paths)
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   981
            else:
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   982
                paths = factorized_paths[0]
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   983
        else:
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   984
            paths = paths[0]
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
   985
        return self.ComputePaths(paths, True)
242
5b3e1c4569e6 Adding optimisation on LD expression generated
lbessard
parents: 232
diff changeset
   986
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   987
    def ExtractModifier(self, variable, expression, var_info):
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   988
        if variable.getnegated():
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   989
            return [("NOT(", var_info + ("negated",))] + expression + [(")", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   990
        else:
269
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   991
            storage = variable.getstorage()
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   992
            if storage in ["set", "reset"]:
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   993
                self.Program += [(self.CurrentIndent + "IF ", var_info + (storage,))] + expression
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   994
                self.Program += [(" THEN\n  ", ())]
34eff05909b0 Adding support for EN/ENO variables (temporarily disabled, waiting for matiec support)
lbessard
parents: 261
diff changeset
   995
                if storage == "set":
281
eb49f3f511cc Adding comments for deferencing set and reset
lbessard
parents: 280
diff changeset
   996
                    return [("TRUE; (*set*)\n" + self.CurrentIndent + "END_IF", ())]
eb49f3f511cc Adding comments for deferencing set and reset
lbessard
parents: 280
diff changeset
   997
                else:
eb49f3f511cc Adding comments for deferencing set and reset
lbessard
parents: 280
diff changeset
   998
                    return [("FALSE; (*reset*)\n" + self.CurrentIndent + "END_IF", ())]
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
   999
            edge = variable.getedge()
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1000
            if edge == "rising":
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1001
                return self.AddTrigger("R_TRIG", expression, var_info + ("rising",))
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1002
            elif edge == "falling":
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1003
                return self.AddTrigger("F_TRIG", expression, var_info + ("falling",))
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1004
        return expression
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1005
    
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1006
    def AddTrigger(self, edge, expression, var_info):
483
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
  1007
        if self.Interface[-1][0] != "VAR" or self.Interface[-1][1] is not None or self.Interface[-1][2]:
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
  1008
            self.Interface.append(("VAR", None, False, []))
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1009
        i = 1
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1010
        name = "%s%d"%(edge, i)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1011
        while self.IsAlreadyDefined(name):
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1012
            i += 1
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1013
            name = "%s%d"%(edge, i)
483
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
  1014
        self.Interface[-1][3].append((edge, name, None, None))
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1015
        self.Program += [(self.CurrentIndent, ()), (name, var_info), ("(CLK := ", ())] 
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1016
        self.Program += expression
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1017
        self.Program += [(");\n", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1018
        return [("%s.Q"%name, var_info)]
66
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
  1019
    
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1020
    def ExtractDivergenceInput(self, divergence, pou):
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1021
        connectionPointIn = divergence.getconnectionPointIn()
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1022
        if connectionPointIn:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1023
            connections = connectionPointIn.getconnections()
201
d5b778dab4b0 Block evaluation order fixed
lbessard
parents: 194
diff changeset
  1024
            if connections is not None and len(connections) == 1:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1025
                instanceLocalId = connections[0].getrefLocalId()
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1026
                body = pou.getbody()
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1027
                if isinstance(body, ListType):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1028
                    body = body[0]
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1029
                return body.getcontentInstance(instanceLocalId)
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1030
        return None
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1031
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1032
    def ExtractConvergenceInputs(self, convergence, pou):
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1033
        instances = []
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1034
        for connectionPointIn in convergence.getconnectionPointIn():
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1035
            connections = connectionPointIn.getconnections()
499
cecb4369fa42 Bug when trying to generate SFC with unconnected connectors fixed
laurent
parents: 483
diff changeset
  1036
            if connections is not None and len(connections) == 1:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1037
                instanceLocalId = connections[0].getrefLocalId()
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1038
                body = pou.getbody()
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1039
                if isinstance(body, ListType):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1040
                    body = body[0]
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1041
                instances.append(body.getcontentInstance(instanceLocalId))
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1042
        return instances
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1043
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1044
    def GenerateSFCStep(self, step, pou):
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1045
        step_name = step.getname()
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1046
        if step_name not in self.SFCNetworks["Steps"].keys():
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1047
            if step.getinitialStep():
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1048
                self.InitialSteps.append(step_name)
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1049
            step_infos = {"id" : step.getlocalId(), 
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1050
                          "initial" : step.getinitialStep(), 
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1051
                          "transitions" : [], 
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1052
                          "actions" : []}
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
  1053
            if step.connectionPointIn:
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
  1054
                instances = []
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1055
                connections = step.connectionPointIn.getconnections()
499
cecb4369fa42 Bug when trying to generate SFC with unconnected connectors fixed
laurent
parents: 483
diff changeset
  1056
                if connections is not None and len(connections) == 1:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1057
                    instanceLocalId = connections[0].getrefLocalId()
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1058
                    body = pou.getbody()
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1059
                    if isinstance(body, ListType):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1060
                        body = body[0]
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1061
                    instance = body.getcontentInstance(instanceLocalId)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1062
                    if isinstance(instance, plcopen.sfcObjects_transition):
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
  1063
                        instances.append(instance)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1064
                    elif isinstance(instance, plcopen.sfcObjects_selectionConvergence):
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1065
                        instances.extend(self.ExtractConvergenceInputs(instance, pou))
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1066
                    elif isinstance(instance, plcopen.sfcObjects_simultaneousDivergence):
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1067
                        transition = self.ExtractDivergenceInput(instance, pou)
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1068
                        if transition:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1069
                            if isinstance(transition, plcopen.sfcObjects_transition):
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1070
                                instances.append(transition)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1071
                            elif isinstance(transition, plcopen.sfcObjects_selectionConvergence):
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1072
                                instances.extend(self.ExtractConvergenceInputs(transition, pou))
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
  1073
                for instance in instances:
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1074
                    self.GenerateSFCTransition(instance, pou)
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1075
                    if instance in self.SFCNetworks["Transitions"].keys():
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1076
                        target_info = (self.TagName, "transition", instance.getlocalId(), "to", step_infos["id"])
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1077
                        self.SFCNetworks["Transitions"][instance]["to"].append([(step_name, target_info)])
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1078
            self.SFCNetworks["Steps"][step_name] = step_infos
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
  1079
    
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
  1080
    def GenerateSFCJump(self, jump, pou):
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1081
        jump_target = jump.gettargetName()
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
  1082
        if jump.connectionPointIn:
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
  1083
            instances = []
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1084
            connections = jump.connectionPointIn.getconnections()
499
cecb4369fa42 Bug when trying to generate SFC with unconnected connectors fixed
laurent
parents: 483
diff changeset
  1085
            if connections is not None and len(connections) == 1:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1086
                instanceLocalId = connections[0].getrefLocalId()
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1087
                body = pou.getbody()
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1088
                if isinstance(body, ListType):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1089
                    body = body[0]
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1090
                instance = body.getcontentInstance(instanceLocalId)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1091
                if isinstance(instance, plcopen.sfcObjects_transition):
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
  1092
                    instances.append(instance)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1093
                elif isinstance(instance, plcopen.sfcObjects_selectionConvergence):
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1094
                    instances.extend(self.ExtractConvergenceInputs(instance, pou))
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1095
                elif isinstance(instance, plcopen.sfcObjects_simultaneousDivergence):
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1096
                    transition = self.ExtractDivergenceInput(instance, pou)
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1097
                    if transition:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1098
                        if isinstance(transition, plcopen.sfcObjects_transition):
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1099
                            instances.append(transition)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1100
                        elif isinstance(transition, plcopen.sfcObjects_selectionConvergence):
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1101
                            instances.extend(self.ExtractConvergenceInputs(transition, pou))
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
  1102
            for instance in instances:
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1103
                self.GenerateSFCTransition(instance, pou)
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1104
                if instance in self.SFCNetworks["Transitions"].keys():
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1105
                    target_info = (self.TagName, "jump", jump.getlocalId(), "target")
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1106
                    self.SFCNetworks["Transitions"][instance]["to"].append([(jump_target, target_info)])
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1107
    
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1108
    def GenerateSFCStepActions(self, actionBlock, pou):
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1109
        connections = actionBlock.connectionPointIn.getconnections()
201
d5b778dab4b0 Block evaluation order fixed
lbessard
parents: 194
diff changeset
  1110
        if connections is not None and len(connections) == 1:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1111
            stepLocalId = connections[0].getrefLocalId()
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1112
            body = pou.getbody()
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1113
            if isinstance(body, ListType):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1114
                body = body[0]
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1115
            step = body.getcontentInstance(stepLocalId)
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1116
            self.GenerateSFCStep(step, pou)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1117
            step_name = step.getname()
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1118
            if step_name in self.SFCNetworks["Steps"].keys():
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1119
                actions = actionBlock.getactions()
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1120
                for i, action in enumerate(actions):
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1121
                    action_infos = {"id" : actionBlock.getlocalId(), 
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1122
                                    "qualifier" : action["qualifier"], 
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1123
                                    "content" : action["value"],
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1124
                                    "num" : i}
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1125
                    if "duration" in action:
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1126
                        action_infos["duration"] = action["duration"]
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1127
                    if "indicator" in action:
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1128
                        action_infos["indicator"] = action["indicator"]
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1129
                    if action["type"] == "reference":
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1130
                        self.GenerateSFCAction(action["value"], pou)
46
4379e98a30aa Bug on SFC generation fixed
lbessard
parents: 37
diff changeset
  1131
                    else:
168
fb500cc79164 Adding support for structure variable list generation module in matiec
lbessard
parents: 151
diff changeset
  1132
                        action_name = "%s_INLINE%d"%(step_name.upper(), self.GetActionNumber())
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1133
                        self.SFCNetworks["Actions"][action_name] = ([(self.CurrentIndent, ()), 
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1134
                            (action["value"], (self.TagName, "action_block", action_infos["id"], "action", i, "inline")),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1135
                            ("\n", ())], ())
46
4379e98a30aa Bug on SFC generation fixed
lbessard
parents: 37
diff changeset
  1136
                        action_infos["content"] = action_name
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1137
                    self.SFCNetworks["Steps"][step_name]["actions"].append(action_infos)
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1138
    
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1139
    def GenerateSFCAction(self, action_name, pou):
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1140
        if action_name not in self.SFCNetworks["Actions"].keys():
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1141
            actionContent = pou.getaction(action_name)
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1142
            if actionContent:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1143
                previous_tagname = self.TagName
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1144
                self.TagName = self.ParentGenerator.Controler.ComputePouActionName(self.Name, action_name)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1145
                self.ComputeProgram(actionContent)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1146
                self.SFCNetworks["Actions"][action_name] = (self.Program, (self.TagName, "name"))
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1147
                self.Program = []
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1148
                self.TagName = previous_tagname
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1149
    
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1150
    def GenerateSFCTransition(self, transition, pou):
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1151
        if transition not in self.SFCNetworks["Transitions"].keys():
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1152
            steps = []
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1153
            connections = transition.connectionPointIn.getconnections()
201
d5b778dab4b0 Block evaluation order fixed
lbessard
parents: 194
diff changeset
  1154
            if connections is not None and len(connections) == 1:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1155
                instanceLocalId = connections[0].getrefLocalId()
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1156
                body = pou.getbody()
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1157
                if isinstance(body, ListType):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1158
                    body = body[0]
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1159
                instance = body.getcontentInstance(instanceLocalId)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1160
                if isinstance(instance, plcopen.sfcObjects_step):
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1161
                    steps.append(instance)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1162
                elif isinstance(instance, plcopen.sfcObjects_selectionDivergence):
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1163
                    step = self.ExtractDivergenceInput(instance, pou)
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1164
                    if step:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1165
                        if isinstance(step, plcopen.sfcObjects_step):
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1166
                            steps.append(step)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1167
                        elif isinstance(step, plcopen.sfcObjects_simultaneousConvergence):
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1168
                            steps.extend(self.ExtractConvergenceInputs(step, pou))
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1169
                elif isinstance(instance, plcopen.sfcObjects_simultaneousConvergence):
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1170
                    steps.extend(self.ExtractConvergenceInputs(instance, pou))
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1171
            transition_infos = {"id" : transition.getlocalId(), 
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1172
                                "priority": transition.getpriority(), 
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1173
                                "from": [], 
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1174
                                "to" : []}
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1175
            transitionValues = transition.getconditionContent()
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1176
            if transitionValues["type"] == "inline":
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1177
                transition_infos["content"] = [("\n%s:= "%self.CurrentIndent, ()),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1178
                                               (transitionValues["value"], (self.TagName, "transition", transition.getlocalId(), "inline")),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1179
                                               (";\n", ())]
66
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
  1180
            elif transitionValues["type"] == "reference":
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1181
                transitionContent = pou.gettransition(transitionValues["value"])
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1182
                transitionType = transitionContent.getbodyType()
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1183
                transitionBody = transitionContent.getbody()
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1184
                previous_tagname = self.TagName
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1185
                self.TagName = self.ParentGenerator.Controler.ComputePouTransitionName(self.Name, transitionValues["value"])
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1186
                if transitionType == "IL":
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1187
                    transition_infos["content"] = [(":\n", ()),
228
da7ddaf27cca Bug with indentation in textual languages while error display fixed
lbessard
parents: 227
diff changeset
  1188
                                                   (ReIndentText(transitionBody.gettext(), len(self.CurrentIndent)), (self.TagName, "body", len(self.CurrentIndent)))]
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1189
                elif transitionType == "ST":
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1190
                    transition_infos["content"] = [("\n", ()),
228
da7ddaf27cca Bug with indentation in textual languages while error display fixed
lbessard
parents: 227
diff changeset
  1191
                                                   (ReIndentText(transitionBody.gettext(), len(self.CurrentIndent)), (self.TagName, "body", len(self.CurrentIndent)))]
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
  1192
                else:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1193
                    for instance in transitionBody.getcontentInstances():
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
  1194
                        if isinstance(instance, plcopen.fbdObjects_outVariable) and instance.getexpression() == transitionValues["value"]\
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
  1195
                            or isinstance(instance, plcopen.ldObjects_coil) and instance.getvariable() == transitionValues["value"]:
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1196
                            connections = instance.connectionPointIn.getconnections()
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
  1197
                            if connections is not None:
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
  1198
                                expression = self.ComputeExpression(transitionBody, connections)
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1199
                                transition_infos["content"] = [("\n%s:= "%self.CurrentIndent, ())] + expression + [(";\n", ())]
72
73212220ad22 Adding support for generating FBD with connectors and continuations
lbessard
parents: 71
diff changeset
  1200
                                self.SFCComputedBlocks += self.Program
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1201
                                self.Program = []
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1202
                self.TagName = previous_tagname
66
fd138fc77510 Adding support for generating network and rung connected to transitions into SFC
lbessard
parents: 58
diff changeset
  1203
            elif transitionValues["type"] == "connection":
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1204
                body = pou.getbody()
389
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1205
                if isinstance(body, ListType):
6a72016d721a Adding support for plcopen version 2.01
laurent
parents: 370
diff changeset
  1206
                    body = body[0]
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1207
                connections = transition.getconnections()
248
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
  1208
                if connections is not None:
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
  1209
                    expression = self.ComputeExpression(body, connections)
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
  1210
                    transition_infos["content"] = [("\n%s:= "%self.CurrentIndent, ())] + expression + [(";\n", ())]
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
  1211
                    self.SFCComputedBlocks += self.Program
f7df265edd54 Problem with multi-connection on block in LD fixed
lbessard
parents: 244
diff changeset
  1212
                    self.Program = []
2
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1213
            for step in steps:
93bc4c2cf376 PLCGenerator finished
lbessard
parents: 1
diff changeset
  1214
                self.GenerateSFCStep(step, pou)
151
aaa80b48bead Adding support for the new version of xmlclass
lbessard
parents: 141
diff changeset
  1215
                step_name = step.getname()
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1216
                if step_name in self.SFCNetworks["Steps"].keys():
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1217
                    transition_infos["from"].append([(step_name, (self.TagName, "transition", transition.getlocalId(), "from", step.getlocalId()))])
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1218
                    self.SFCNetworks["Steps"][step_name]["transitions"].append(transition)
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1219
            self.SFCNetworks["Transitions"][transition] = transition_infos
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1220
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1221
    def ComputeSFCStep(self, step_name):
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1222
        if step_name in self.SFCNetworks["Steps"].keys():
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1223
            step_infos = self.SFCNetworks["Steps"].pop(step_name)
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1224
            self.Program += [(self.CurrentIndent, ())]
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1225
            if step_infos["initial"]:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1226
                self.Program += [("INITIAL_", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1227
            self.Program += [("STEP ", ()),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1228
                             (step_name, (self.TagName, "step", step_infos["id"], "name")),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1229
                             (":\n", ())]
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1230
            actions = []
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1231
            self.IndentRight()
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1232
            for action_infos in step_infos["actions"]:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1233
                if action_infos.get("id", None) is not None:
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1234
                    action_info = (self.TagName, "action_block", action_infos["id"], "action", action_infos["num"])
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1235
                else:
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1236
                    action_info = ()
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1237
                actions.append(action_infos["content"])
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1238
                self.Program += [(self.CurrentIndent, ()),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1239
                                 (action_infos["content"], action_info + ("reference",)),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1240
                                 ("(", ()),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1241
                                 (action_infos["qualifier"], action_info + ("qualifier",))]
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1242
                if "duration" in action_infos:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1243
                    self.Program += [(", ", ()),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1244
                                     (action_infos["duration"], action_info + ("duration",))]
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1245
                if "indicator" in action_infos:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1246
                    self.Program += [(", ", ()),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1247
                                     (action_infos["indicator"], action_info + ("indicator",))]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1248
                self.Program += [(");\n", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1249
            self.IndentLeft()
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1250
            self.Program += [("%sEND_STEP\n\n"%self.CurrentIndent, ())]
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1251
            for action in actions:
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1252
                self.ComputeSFCAction(action)
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1253
            for transition in step_infos["transitions"]:
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1254
                self.ComputeSFCTransition(transition)
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1255
                
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1256
    def ComputeSFCAction(self, action_name):
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1257
        if action_name in self.SFCNetworks["Actions"].keys():
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1258
            action_content, action_info = self.SFCNetworks["Actions"].pop(action_name)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1259
            self.Program += [("%sACTION "%self.CurrentIndent, ()),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1260
                             (action_name, action_info),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1261
                             (" :\n", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1262
            self.Program += action_content
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1263
            self.Program += [("%sEND_ACTION\n\n"%self.CurrentIndent, ())]
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1264
    
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1265
    def ComputeSFCTransition(self, transition):
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1266
        if transition in self.SFCNetworks["Transitions"].keys():
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1267
            transition_infos = self.SFCNetworks["Transitions"].pop(transition)
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1268
            self.Program += [("%sTRANSITION"%self.CurrentIndent, ())]
80
c798a68c5560 Lots of bugs fixed
lbessard
parents: 78
diff changeset
  1269
            if transition_infos["priority"] != None:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1270
                self.Program += [(" (PRIORITY := ", ()),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1271
                                 ("%d"%transition_infos["priority"], (self.TagName, "transition", transition_infos["id"], "priority")),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1272
                                 (")", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1273
            self.Program += [(" FROM ", ())]
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1274
            if len(transition_infos["from"]) > 1:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1275
                self.Program += [("(", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1276
                self.Program += JoinList([(", ", ())], transition_infos["from"])
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1277
                self.Program += [(")", ())]
201
d5b778dab4b0 Block evaluation order fixed
lbessard
parents: 194
diff changeset
  1278
            elif len(transition_infos["from"]) == 1:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1279
                self.Program += transition_infos["from"][0]
201
d5b778dab4b0 Block evaluation order fixed
lbessard
parents: 194
diff changeset
  1280
            else:
391
07447ee3538e Adding support for internationalization
laurent
parents: 389
diff changeset
  1281
                raise PLCGenException, _("Transition with content \"%s\" not connected to a previous step in \"%s\" POU")%(transition_infos["content"], self.Name)
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1282
            self.Program += [(" TO ", ())]
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1283
            if len(transition_infos["to"]) > 1:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1284
                self.Program += [("(", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1285
                self.Program += JoinList([(", ", ())], transition_infos["to"])
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1286
                self.Program += [(")", ())]
201
d5b778dab4b0 Block evaluation order fixed
lbessard
parents: 194
diff changeset
  1287
            elif len(transition_infos["to"]) == 1:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1288
                self.Program += transition_infos["to"][0]
201
d5b778dab4b0 Block evaluation order fixed
lbessard
parents: 194
diff changeset
  1289
            else:
391
07447ee3538e Adding support for internationalization
laurent
parents: 389
diff changeset
  1290
                raise PLCGenException, _("Transition with content \"%s\" not connected to a next step in \"%s\" POU")%(transition_infos["content"], self.Name)
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1291
            self.Program += transition_infos["content"]
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1292
            self.Program += [("%sEND_TRANSITION\n\n"%self.CurrentIndent, ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1293
            for [(step_name, step_infos)] in transition_infos["to"]:
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1294
                self.ComputeSFCStep(step_name)
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1295
    
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1296
    def GenerateProgram(self, pou):
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1297
        self.ComputeInterface(pou)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1298
        self.ComputeConnectionTypes(pou)
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1299
        self.ComputeProgram(pou)
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1300
        
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1301
        program = [("%s "%self.Type, ()),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1302
                   (self.Name, (self.TagName, "name"))]
1
e9d01d824086 SFC textual programs generation completed
lbessard
parents: 0
diff changeset
  1303
        if self.ReturnType:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1304
            program += [(" : ", ()),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1305
                        (self.ReturnType, (self.TagName, "return"))]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1306
        program += [("\n", ())]
214
a88b377f75cb Adding tests for detecting POUs with no variables or/and no body
lbessard
parents: 208
diff changeset
  1307
        if len(self.Interface) == 0:
391
07447ee3538e Adding support for internationalization
laurent
parents: 389
diff changeset
  1308
            raise PLCGenException, _("No variable defined in \"%s\" POU")%self.Name
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1309
        if len(self.Program) == 0 :
391
07447ee3538e Adding support for internationalization
laurent
parents: 389
diff changeset
  1310
            raise PLCGenException, _("No body defined in \"%s\" POU")%self.Name
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1311
        var_number = 0
483
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
  1312
        for list_type, option, located, variables in self.Interface:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1313
            program += [("  %s"%list_type, ())]
483
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
  1314
            if option is not None:
779a519f78f2 Replace Retain and Constant column in VariablePanel by Option and add the option Non-Retain
laurent
parents: 408
diff changeset
  1315
                program += [(" %s"%option, (self.TagName, "variable", (var_number, var_number + len(variables)), option.lower()))]
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1316
            program += [("\n", ())]
30
768cf2a6b0b1 Bug on ressource generation fixed
lbessard
parents: 29
diff changeset
  1317
            for var_type, var_name, var_address, var_initial in variables:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1318
                program += [("    ", ())]
93
c3c24b979a4d Add support for custom block declaration
lbessard
parents: 80
diff changeset
  1319
                if var_name:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1320
                    program += [(var_name, (self.TagName, "variable", var_number, "name")),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1321
                                (" ", ())]
30
768cf2a6b0b1 Bug on ressource generation fixed
lbessard
parents: 29
diff changeset
  1322
                if var_address != None:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1323
                    program += [("AT ", ()),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1324
                                (var_address, (self.TagName, "variable", var_number, "address")),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1325
                                (" ", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1326
                program += [(": ", ()),
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1327
                            (var_type, (self.TagName, "variable", var_number, "type"))]
28
fc23e1f415d8 Adding support for concurrent overriden standard function
lbessard
parents: 6
diff changeset
  1328
                if var_initial != None:
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1329
                    program += [(" := ", ()),
232
cbdfef9b2020 Fixed typos.
etisserant
parents: 228
diff changeset
  1330
                                (self.ParentGenerator.ComputeValue(var_initial, var_type), (self.TagName, "variable", var_number, "initial"))]
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1331
                program += [(";\n", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1332
                var_number += 1
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1333
            program += [("  END_VAR\n", ())]
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1334
        program += [("\n", ())]
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
  1335
        program += self.Program
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1336
        program += [("END_%s\n\n"%self.Type, ())]
0
b622defdfd98 PLCOpenEditor initial commit. 31/01/07.
etisserant
parents:
diff changeset
  1337
        return program
71
0578bc212c20 Adding Dialog for Step in free drawing
lbessard
parents: 70
diff changeset
  1338
307
fd1f6ae26d4f Adding support for cancelling code generation of function with no input connected
lbessard
parents: 295
diff changeset
  1339
def GenerateCurrentProgram(controler, project, errors, warnings):
fd1f6ae26d4f Adding support for cancelling code generation of function with no input connected
lbessard
parents: 295
diff changeset
  1340
    generator = ProgramGenerator(controler, project, errors, warnings)
227
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1341
    generator.GenerateProgram()
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1342
    return generator.GetGeneratedProgram()
c6fee379d446 Adding informations to program chunks to allow display of compiling errors from matiec
lbessard
parents: 215
diff changeset
  1343