Removed dictionaries storing datatypes and pous defined in project and pou and datatype using tree from model
# -*- coding: utf-8 -*-
#This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor
#based on the plcopen standard.
#
#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
#
#See COPYING file for copyrights details.
#
#This library is free software; you can redistribute it and/or
#modify it under the terms of the GNU General Public
#License as published by the Free Software Foundation; either
#version 2.1 of the License, or (at your option) any later version.
#
#This library is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
#General Public License for more details.
#
#You should have received a copy of the GNU General Public
#License along with this library; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import re
from types import TupleType
import wx
from controls import CustomEditableListBox
#-------------------------------------------------------------------------------
# Helpers
#-------------------------------------------------------------------------------
DIMENSION_MODEL = re.compile("([0-9]+)\.\.([0-9]+)$")
#-------------------------------------------------------------------------------
# Array Type Dialog
#-------------------------------------------------------------------------------
class ArrayTypeDialog(wx.Dialog):
def __init__(self, parent, datatypes, infos):
wx.Dialog.__init__(self, parent,
size=wx.Size(500, 300), title=_('Edit array type properties'))
main_sizer = wx.FlexGridSizer(cols=1, hgap=0, rows=3, vgap=10)
main_sizer.AddGrowableCol(0)
main_sizer.AddGrowableRow(1)
top_sizer = wx.BoxSizer(wx.HORIZONTAL)
main_sizer.AddSizer(top_sizer, border=20,
flag=wx.GROW|wx.TOP|wx.LEFT|wx.RIGHT)
basetype_label = wx.StaticText(self, label=_('Base Type:'))
top_sizer.AddWindow(basetype_label, 1, flag=wx.ALIGN_BOTTOM)
self.BaseType = wx.ComboBox(self, style=wx.CB_READONLY)
top_sizer.AddWindow(self.BaseType, 1, flag=wx.GROW)
self.Dimensions = CustomEditableListBox(self, label=_("Dimensions:"),
style=wx.gizmos.EL_ALLOW_NEW|
wx.gizmos.EL_ALLOW_EDIT|
wx.gizmos.EL_ALLOW_DELETE)
for func in ["_OnLabelEndEdit",
"_OnAddButton",
"_OnDelButton",
"_OnUpButton",
"_OnDownButton"]:
setattr(self.Dimensions, func, self.OnDimensionsChanged)
main_sizer.AddSizer(self.Dimensions, border=20,
flag=wx.GROW|wx.LEFT|wx.RIGHT)
button_sizer = self.CreateButtonSizer(wx.OK|wx.CANCEL|wx.CENTRE)
self.Bind(wx.EVT_BUTTON, self.OnOK, button_sizer.GetAffirmativeButton())
main_sizer.AddSizer(button_sizer, border=20,
flag=wx.ALIGN_RIGHT|wx.BOTTOM|wx.LEFT|wx.RIGHT)
self.SetSizer(main_sizer)
for datatype in datatypes:
self.BaseType.Append(datatype)
if isinstance(infos, TupleType) and infos[0] == "array":
self.BaseType.SetStringSelection(infos[1])
self.Dimensions.SetStrings(map(lambda x : "..".join(x), infos[2]))
elif infos in datatypes:
self.BaseType.SetStringSelection(infos)
self.BaseType.SetFocus()
def GetDimensions(self):
dimensions_list = []
for dimensions in self.Dimensions.GetStrings():
result = DIMENSION_MODEL.match(dimensions)
if result is None:
message = wx.MessageDialog(self, _("\"%s\" value isn't a valid array dimension!")%dimensions, _("Error"), wx.OK|wx.ICON_ERROR)
message.ShowModal()
message.Destroy()
return None
bounds = result.groups()
if int(bounds[0]) >= int(bounds[1]):
message = wx.MessageDialog(self, _("\"%s\" value isn't a valid array dimension!\nRight value must be greater than left value.")%dimensions, _("Error"), wx.OK|wx.ICON_ERROR)
message.ShowModal()
message.Destroy()
return None
dimensions_list.append(bounds)
return dimensions_list
def OnDimensionsChanged(self, event):
wx.CallAfter(self.GetDimensions)
event.Skip()
def OnOK(self, event):
if self.GetDimensions() is not None:
self.EndModal(wx.ID_OK)
def GetValue(self):
return "array", self.BaseType.GetStringSelection(), self.GetDimensions()