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#!/usr/bin/env python

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# -*- coding: utf-8 -*-

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#This file is part of CanFestival, a library implementing CanOpen Stack. 

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#

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#Copyright (C): Edouard TISSERANT, Francis DUPIN 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 Lesser 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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#Lesser General Public License for more details.

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#

    20

#You should have received a copy of the GNU Lesser 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

    23

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import wx

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import wx.grid

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    27

from types import *

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import os, re, platform, sys, time, traceback, getopt

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__version__ = "$Revision$"

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from nodelist import *

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from nodemanager import *

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from subindextable import *

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from commondialogs import *

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from doc_index.DS301_index import *

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def create(parent):

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    return networkedit(parent)

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    41

def usage():

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    print "\nUsage of networkedit.py :"

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    print "\n   %s [Projectpath]\n"%sys.argv[0]

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    45

try:

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    opts, args = getopt.getopt(sys.argv[1:], "h", ["help"])

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except getopt.GetoptError:

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    # print help information and exit:

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    usage()

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    sys.exit(2)

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    52

for o, a in opts:

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    if o in ("-h", "--help"):

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        usage()

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        sys.exit()

    56

    57

if len(args) == 0:

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    projectOpen = None 

    59

elif len(args) == 1:

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    projectOpen = args[0]

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else:

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    usage()

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    sys.exit(2)

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ScriptDirectory = os.path.split(__file__)[0]

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    66

try:

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    import wx.html

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    69

    EVT_HTML_URL_CLICK = wx.NewId()

    70

    71

    class HtmlWindowUrlClick(wx.PyEvent):

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        def __init__(self, linkinfo):

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            wx.PyEvent.__init__(self)

    74

            self.SetEventType(EVT_HTML_URL_CLICK)

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            self.linkinfo = (linkinfo.GetHref(), linkinfo.GetTarget())

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    77

    class UrlClickHtmlWindow(wx.html.HtmlWindow):

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        """ HTML window that generates and OnLinkClicked event.

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    80

        Use this to avoid having to override HTMLWindow

    81

        """

    82

        def OnLinkClicked(self, linkinfo):

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            wx.PostEvent(self, HtmlWindowUrlClick(linkinfo))

    84

    85

        def Bind(self, event, handler, source=None, id=wx.ID_ANY, id2=wx.ID_ANY):

    86

            if event == HtmlWindowUrlClick:

    87

                self.Connect(-1, -1, EVT_HTML_URL_CLICK, handler)

    88

            else:

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                wx.html.HtmlWindow.Bind(event, handler, source=source, id=id, id2=id2)

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    91

#-------------------------------------------------------------------------------

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#                                Html Frame

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#-------------------------------------------------------------------------------

    94

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    [ID_HTMLFRAME, ID_HTMLFRAMEHTMLCONTENT] = [wx.NewId() for _init_ctrls in range(2)]

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    97

    class HtmlFrame(wx.Frame):

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        def _init_ctrls(self, prnt):

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            # generated method, don't edit

   100

            wx.Frame.__init__(self, id=ID_HTMLFRAME, name='HtmlFrame',

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                  parent=prnt, pos=wx.Point(320, 231), size=wx.Size(853, 616),

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                  style=wx.DEFAULT_FRAME_STYLE, title='')

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   105

            self.HtmlContent = UrlClickHtmlWindow(id=ID_HTMLFRAMEHTMLCONTENT,

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                  name='HtmlContent', parent=self, pos=wx.Point(0, 0),

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                  size=wx.Size(-1, -1), style=wx.html.HW_SCROLLBAR_AUTO|wx.html.HW_NO_SELECTION)

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            self.HtmlContent.Bind(HtmlWindowUrlClick, self.OnLinkClick)

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   110

        def __init__(self, parent, opened):

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            self._init_ctrls(parent)

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            self.HtmlFrameOpened = opened

   113

   114

        def SetHtmlCode(self, htmlcode):

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            self.HtmlContent.SetPage(htmlcode)

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   117

        def SetHtmlPage(self, htmlpage):

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            self.HtmlContent.LoadPage(htmlpage)

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   120

        def OnCloseFrame(self, event):

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            self.HtmlFrameOpened.remove(self.GetTitle())

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            event.Skip()

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        def OnLinkClick(self, event):

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            url = event.linkinfo[0]

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            try:

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                import webbrowser

   128

            except ImportError:

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                wx.MessageBox('Please point your browser at: %s' % url)

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            else:

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                webbrowser.open(url)

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   133

    Html_Window = True

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except:

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    Html_Window = False

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   137

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[ID_NETWORKEDIT, ID_NETWORKEDITNETWORKNODES, 

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 ID_NETWORKEDITHELPBAR,

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] = [wx.NewId() for _init_ctrls in range(3)]

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[ID_NETWORKEDITADDMENUITEMS0, ID_NETWORKEDITADDMENUITEMS1, 

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 ID_NETWORKEDITADDMENUITEMS2, ID_NETWORKEDITADDMENUITEMS3, 

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 ID_NETWORKEDITADDMENUITEMS4, ID_NETWORKEDITADDMENUITEMS5, 

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] = [wx.NewId() for _init_coll_AddMenu_Items in range(6)]

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[ID_NETWORKEDITFILEMENUITEMS0, ID_NETWORKEDITFILEMENUITEMS1, 

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 ID_NETWORKEDITFILEMENUITEMS2, ID_NETWORKEDITFILEMENUITEMS4, 

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 ID_NETWORKEDITFILEMENUITEMS5, ID_NETWORKEDITFILEMENUITEMS6,

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] = [wx.NewId() for _init_coll_FileMenu_Items in range(6)]

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   152

[ID_NETWORKEDITNETWORKMENUITEMS0, ID_NETWORKEDITNETWORKMENUITEMS1, 

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 ID_NETWORKEDITNETWORKMENUITEMS3, 

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] = [wx.NewId() for _init_coll_AddMenu_Items in range(3)]

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   156

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[ID_NETWORKEDITEDITMENUITEMS0, ID_NETWORKEDITEDITMENUITEMS1, 

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 ID_NETWORKEDITEDITMENUITEMS2, ID_NETWORKEDITEDITMENUITEMS4, 

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 ID_NETWORKEDITEDITMENUITEMS6, ID_NETWORKEDITEDITMENUITEMS7, 

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 ID_NETWORKEDITEDITMENUITEMS8, 

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] = [wx.NewId() for _init_coll_EditMenu_Items in range(7)]

   162

   163

[ID_NETWORKEDITHELPMENUITEMS0, ID_NETWORKEDITHELPMENUITEMS1,

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 ID_NETWORKEDITHELPMENUITEMS2,

   165

] = [wx.NewId() for _init_coll_HelpMenu_Items in range(3)]

   166

   167

class networkedit(wx.Frame):

   168

    def _init_coll_menuBar1_Menus(self, parent):

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        if self.ModeSolo:

   170

            parent.Append(menu=self.FileMenu, title='File')

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        parent.Append(menu=self.NetworkMenu, title='Network')

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        parent.Append(menu=self.EditMenu, title='Edit')

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        parent.Append(menu=self.AddMenu, title='Add')

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        parent.Append(menu=self.HelpMenu, title='Help')

   175

   176

    def _init_coll_EditMenu_Items(self, parent):

   177

        parent.Append(help='', id=ID_NETWORKEDITEDITMENUITEMS4,

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              kind=wx.ITEM_NORMAL, text='Refresh\tCTRL+R')

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        parent.AppendSeparator()

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        parent.Append(help='', id=ID_NETWORKEDITEDITMENUITEMS1,

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              kind=wx.ITEM_NORMAL, text='Undo\tCTRL+Z')

   182

        parent.Append(help='', id=ID_NETWORKEDITEDITMENUITEMS0,

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              kind=wx.ITEM_NORMAL, text='Redo\tCTRL+Y')

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        parent.AppendSeparator()

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        parent.Append(help='', id=ID_NETWORKEDITEDITMENUITEMS6,

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              kind=wx.ITEM_NORMAL, text='Node infos')

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        parent.Append(help='', id=ID_NETWORKEDITEDITMENUITEMS2,

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              kind=wx.ITEM_NORMAL, text='DS-301 Profile')

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        parent.Append(help='', id=ID_NETWORKEDITEDITMENUITEMS8,

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              kind=wx.ITEM_NORMAL, text='DS-302 Profile')

   191

        parent.Append(help='', id=ID_NETWORKEDITEDITMENUITEMS7,

   192

              kind=wx.ITEM_NORMAL, text='Other Profile')

   193

        self.Bind(wx.EVT_MENU, self.OnUndoMenu,

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              id=ID_NETWORKEDITEDITMENUITEMS1)

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        self.Bind(wx.EVT_MENU, self.OnRedoMenu,

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              id=ID_NETWORKEDITEDITMENUITEMS0)

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        self.Bind(wx.EVT_MENU, self.OnCommunicationMenu,

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              id=ID_NETWORKEDITEDITMENUITEMS2)

   199

        self.Bind(wx.EVT_MENU, self.OnRefreshMenu,

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              id=ID_NETWORKEDITEDITMENUITEMS4)

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        self.Bind(wx.EVT_MENU, self.OnNodeInfosMenu,

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              id=ID_NETWORKEDITEDITMENUITEMS6)

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        self.Bind(wx.EVT_MENU, self.OnEditProfileMenu,

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              id=ID_NETWORKEDITEDITMENUITEMS7)

   205

        self.Bind(wx.EVT_MENU, self.OnOtherCommunicationMenu,

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              id=ID_NETWORKEDITEDITMENUITEMS8)

   207

   208

    def _init_coll_HelpMenu_Items(self, parent):

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        parent.Append(help='', id=ID_NETWORKEDITHELPMENUITEMS0,

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              kind=wx.ITEM_NORMAL, text='DS-301 Standard\tF1')

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        self.Bind(wx.EVT_MENU, self.OnHelpDS301Menu,

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              id=ID_NETWORKEDITHELPMENUITEMS0)

   213

        parent.Append(help='', id=ID_NETWORKEDITHELPMENUITEMS1,

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              kind=wx.ITEM_NORMAL, text='CAN Festival Docs\tF2')

   215

        self.Bind(wx.EVT_MENU, self.OnHelpCANFestivalMenu,

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              id=ID_NETWORKEDITHELPMENUITEMS1)

   217

        if Html_Window and self.ModeSolo:

   218

            parent.Append(help='', id=ID_NETWORKEDITHELPMENUITEMS2,

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                  kind=wx.ITEM_NORMAL, text='About')

   220

            self.Bind(wx.EVT_MENU, self.OnAboutMenu,

   221

                  id=ID_NETWORKEDITHELPMENUITEMS2)

   222

   223

    def _init_coll_FileMenu_Items(self, parent):

   224

        parent.Append(help='', id=ID_NETWORKEDITFILEMENUITEMS5,

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              kind=wx.ITEM_NORMAL, text='New\tCTRL+N')

   226

        parent.Append(help='', id=ID_NETWORKEDITFILEMENUITEMS0,

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              kind=wx.ITEM_NORMAL, text='Open\tCTRL+O')

   228

        parent.Append(help='', id=ID_NETWORKEDITFILEMENUITEMS1,

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              kind=wx.ITEM_NORMAL, text='Save\tCTRL+S')

   230

        parent.Append(help='', id=ID_NETWORKEDITFILEMENUITEMS2,

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              kind=wx.ITEM_NORMAL, text='Close\tCTRL+W')

   232

        parent.AppendSeparator()

   233

        parent.Append(help='', id=ID_NETWORKEDITFILEMENUITEMS4,

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              kind=wx.ITEM_NORMAL, text='Exit')

   235

        self.Bind(wx.EVT_MENU, self.OnOpenProjectMenu,

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              id=ID_NETWORKEDITFILEMENUITEMS0)

   237

        self.Bind(wx.EVT_MENU, self.OnSaveProjectMenu,

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              id=ID_NETWORKEDITFILEMENUITEMS1)

   239

        self.Bind(wx.EVT_MENU, self.OnCloseProjectMenu,

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              id=ID_NETWORKEDITFILEMENUITEMS2)

   241

        self.Bind(wx.EVT_MENU, self.OnQuitMenu,

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              id=ID_NETWORKEDITFILEMENUITEMS4)

   243

        self.Bind(wx.EVT_MENU, self.OnNewProjectMenu,

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              id=ID_NETWORKEDITFILEMENUITEMS5)

   245

   246

    def _init_coll_NetworkMenu_Items(self, parent):

   247

        parent.Append(help='', id=ID_NETWORKEDITNETWORKMENUITEMS0,

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              kind=wx.ITEM_NORMAL, text='Add Slave Node')

   249

        parent.Append(help='', id=ID_NETWORKEDITNETWORKMENUITEMS1,

   250

              kind=wx.ITEM_NORMAL, text='Remove Slave Node')

   251

        parent.AppendSeparator()

   252

        parent.Append(help='', id=ID_NETWORKEDITNETWORKMENUITEMS3,

   253

              kind=wx.ITEM_NORMAL, text='Build Master Dictionary')

   254

        self.Bind(wx.EVT_MENU, self.OnAddSlaveMenu,

   255

              id=ID_NETWORKEDITNETWORKMENUITEMS0)

   256

        self.Bind(wx.EVT_MENU, self.OnRemoveSlaveMenu,

   257

              id=ID_NETWORKEDITNETWORKMENUITEMS1)

   258

##        self.Bind(wx.EVT_MENU, self.OnBuildMasterMenu,

   259

##              id=ID_NETWORKEDITNETWORKMENUITEMS3)

   260

   261

    def _init_coll_AddMenu_Items(self, parent):

   262

        parent.Append(help='', id=ID_NETWORKEDITADDMENUITEMS0,

   263

              kind=wx.ITEM_NORMAL, text='SDO Server')

   264

        parent.Append(help='', id=ID_NETWORKEDITADDMENUITEMS1,

   265

              kind=wx.ITEM_NORMAL, text='SDO Client')

   266

        parent.Append(help='', id=ID_NETWORKEDITADDMENUITEMS2,

   267

              kind=wx.ITEM_NORMAL, text='PDO Transmit')

   268

        parent.Append(help='', id=ID_NETWORKEDITADDMENUITEMS3,

   269

              kind=wx.ITEM_NORMAL, text='PDO Receive')

   270

        parent.Append(help='', id=ID_NETWORKEDITADDMENUITEMS4,

   271

              kind=wx.ITEM_NORMAL, text='Map Variable')

   272

        parent.Append(help='', id=ID_NETWORKEDITADDMENUITEMS5,

   273

              kind=wx.ITEM_NORMAL, text='User Type')

   274

        self.Bind(wx.EVT_MENU, self.OnAddSDOServerMenu,

   275

              id=ID_NETWORKEDITADDMENUITEMS0)

   276

        self.Bind(wx.EVT_MENU, self.OnAddSDOClientMenu,

   277

              id=ID_NETWORKEDITADDMENUITEMS1)

   278

        self.Bind(wx.EVT_MENU, self.OnAddPDOTransmitMenu,

   279

              id=ID_NETWORKEDITADDMENUITEMS2)

   280

        self.Bind(wx.EVT_MENU, self.OnAddPDOReceiveMenu,

   281

              id=ID_NETWORKEDITADDMENUITEMS3)

   282

        self.Bind(wx.EVT_MENU, self.OnAddMapVariableMenu,

   283

              id=ID_NETWORKEDITADDMENUITEMS4)

   284

        self.Bind(wx.EVT_MENU, self.OnAddUserTypeMenu,

   285

              id=ID_NETWORKEDITADDMENUITEMS5)

   286

   287

    def _init_coll_HelpBar_Fields(self, parent):

   288

        parent.SetFieldsCount(3)

   289

   290

        parent.SetStatusText(number=0, text='')

   291

        parent.SetStatusText(number=1, text='')

   292

        parent.SetStatusText(number=2, text='')

   293

   294

        parent.SetStatusWidths([100, 110, -1])

   295

   296

    def _init_utils(self):

   297

        self.menuBar1 = wx.MenuBar()

   298

        self.menuBar1.SetEvtHandlerEnabled(True)

   299

   300

        if self.ModeSolo:

   301

            self.FileMenu = wx.Menu(title='')

   302

        self.NetworkMenu = wx.Menu(title='')

   303

        self.EditMenu = wx.Menu(title='')

   304

        self.AddMenu = wx.Menu(title='')

   305

        self.HelpMenu = wx.Menu(title='')

   306

   307

        self._init_coll_menuBar1_Menus(self.menuBar1)

   308

        if self.ModeSolo:

   309

            self._init_coll_FileMenu_Items(self.FileMenu)

   310

        self._init_coll_NetworkMenu_Items(self.NetworkMenu)

   311

        self._init_coll_EditMenu_Items(self.EditMenu)

   312

        self._init_coll_AddMenu_Items(self.AddMenu)

   313

        self._init_coll_HelpMenu_Items(self.HelpMenu)

   314

   315

    def _init_ctrls(self, prnt):

   316

        wx.Frame.__init__(self, id=ID_NETWORKEDIT, name='networkedit',

   317

              parent=prnt, pos=wx.Point(149, 178), size=wx.Size(1000, 700),

   318

              style=wx.DEFAULT_FRAME_STYLE, title='Networkedit')

   319

        self._init_utils()

   320

        self.SetClientSize(wx.Size(1000, 700))

   321

        self.SetMenuBar(self.menuBar1)

   323

        if not self.ModeSolo:

   324

            self.Bind(wx.EVT_MENU, self.OnSaveProjectMenu, id=ID_NETWORKEDITFILEMENUITEMS1)

   325

            accel = wx.AcceleratorTable([wx.AcceleratorEntry(wx.ACCEL_CTRL, 83, ID_NETWORKEDITFILEMENUITEMS1)])

   326

            self.SetAcceleratorTable(accel)

   327

   328

        self.NetworkNodes = wx.Notebook(id=ID_NETWORKEDITNETWORKNODES,

   329

              name='NetworkNodes', parent=self, pos=wx.Point(0, 0),

   330

              size=wx.Size(0, 0), style=wx.NB_LEFT)

   331

        self.NetworkNodes.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGED,

   332

              self.OnNodeSelectedChanged, id=ID_NETWORKEDITNETWORKNODES)

   333

   334

        self.HelpBar = wx.StatusBar(id=ID_NETWORKEDITHELPBAR, name='HelpBar',

   335

              parent=self, style=wx.ST_SIZEGRIP)

   336

        self._init_coll_HelpBar_Fields(self.HelpBar)

   337

        self.SetStatusBar(self.HelpBar)

   338

   339

    def __init__(self, parent, nodelist = None):

   340

        self.ModeSolo = nodelist == None

   341

        self._init_ctrls(parent)

   342

        self.HtmlFrameOpened = []

   343

        self.BusId = None

   344

   345

        if self.ModeSolo:

   346

            self.Manager = NodeManager()

   347

            if projectOpen:

   348

                self.NodeList = NodeList(self.Manager)

   349

                result = self.NodeList.LoadProject(projectOpen)

   350

                if not result:

   351

                    self.RefreshNetworkNodes()

   352

            else:

   353

                self.NodeList = None

   354

        else:

   355

            self.NodeList = nodelist

   356

            self.Manager = self.NodeList.GetManager()

   357

            self.NodeList.SetCurrentSelected(0)

   358

            self.RefreshNetworkNodes()

   359

            self.RefreshProfileMenu()

   360

            self.NetworkNodes.SetFocus()

   361

   362

        self.RefreshBufferState()

   363

        self.RefreshTitle()

   364

        self.RefreshMainMenu()

   365

   366

    def SetBusId(self, bus_id):

   367

        self.BusId = bus_id

   368

   369

    def GetBusId(self):

   370

        return self.BusId

   371

   372

    def GetCurrentNodeId(self):

   373

        selected = self.NetworkNodes.GetSelection()

   374

        # At init selected = -1

   375

        if selected > 0:

   376

            window = self.NetworkNodes.GetPage(selected)

   377

            return window.GetIndex()

   378

        else:

   379

            return 0

   380

   381

    def OnCloseFrame(self, event):

   382

        if not self.ModeSolo and getattr(self, "_onclose", None) != None:

   383

            self._onclose()

   384

        event.Skip()

   385

   386

    def OnChar(self, event):

   387

        if event.ControlDown() and event.GetKeyCode() == 83 and getattr(self, "_onsave", None) != None:

   388

            self._onsave()

   389

        event.Skip()

   390

   391

    def GetNoteBook(self):

   392

        return self.NetworkNodes

   393

   394

    def OnQuitMenu(self, event):

   395

        self.Close()

   396

        event.Skip()

   397

   398

    def OnAddSDOServerMenu(self, event):

   399

        self.Manager.AddSDOServerToCurrent()

   400

        self.RefreshBufferState()

   401

        self.RefreshCurrentIndexList()

   402

        event.Skip()

   403

   404

    def OnAddSDOClientMenu(self, event):

   405

        self.Manager.AddSDOClientToCurrent()

   406

        self.RefreshBufferState()

   407

        self.RefreshCurrentIndexList()

   408

        event.Skip()

   409

   410

    def OnAddPDOTransmitMenu(self, event):

   411

        self.Manager.AddPDOTransmitToCurrent()

   412

        self.RefreshBufferState()

   413

        self.RefreshCurrentIndexList()

   414

        event.Skip()

   415

   416

    def OnAddPDOReceiveMenu(self, event):

   417

        self.Manager.AddPDOReceiveToCurrent()

   418

        self.RefreshBufferState()

   419

        self.RefreshCurrentIndexList()

   420

        event.Skip()

   421

   422

    def OnAddMapVariableMenu(self, event):

   423

        self.AddMapVariable()

   424

        event.Skip()

   425

   426

    def OnAddUserTypeMenu(self, event):

   427

        self.AddUserType()

   428

        event.Skip()

   429

   430

    def OnNodeSelectedChanged(self, event):

   431

        selected = event.GetSelection()

   432

        # At init selected = -1

   433

        if selected > 0:

   434

            window = self.NetworkNodes.GetPage(selected)

   435

            self.NodeList.SetCurrentSelected(window.GetIndex())

   436

        self.RefreshMainMenu()

   437

        self.RefreshStatusBar()

   438

        event.Skip()

   439

   440

#-------------------------------------------------------------------------------

   441

#                         Load and Save Funtions

   442

#-------------------------------------------------------------------------------

   443

   444

    def OnNewProjectMenu(self, event):

   445

        if self.NodeList:

   446

            defaultpath = os.path.dirname(self.NodeList.GetRoot())

   447

        else:

   448

            defaultpath = os.getcwd()

   449

        dialog = wx.DirDialog(self , "Choose a project", defaultpath, wx.DD_NEW_DIR_BUTTON)

   450

        if dialog.ShowModal() == wx.ID_OK:

   451

            projectpath = dialog.GetPath()

   452

            if os.path.isdir(projectpath) and len(os.listdir(projectpath)) == 0:

   453

                manager = NodeManager()

   454

                nodelist = NodeList(manager)

   455

                result = nodelist.LoadProject(projectpath)

   456

                if not result:

   457

                    self.Manager = manager

   458

                    self.NodeList = nodelist

   459

                    self.NodeList.SetCurrentSelected(0)

   460

   461

                    self.RefreshNetworkNodes()

   462

                    self.RefreshBufferState()

   463

                    self.RefreshTitle()

   464

                    self.RefreshProfileMenu()

   465

                    self.RefreshMainMenu()

   466

                else:

   467

                    message = wx.MessageDialog(self, result, "ERROR", wx.OK|wx.ICON_ERROR)

   468

                    message.ShowModal()

   469

                    message.Destroy()

   470

        event.Skip()

   471

   472

    def OnOpenProjectMenu(self, event):

   473

        if self.NodeList:

   474

            defaultpath = os.path.dirname(self.NodeList.GetRoot())

   475

        else:

   476

            defaultpath = os.getcwd()

   477

        dialog = wx.DirDialog(self , "Choose a project", defaultpath, 0)

   478

        if dialog.ShowModal() == wx.ID_OK:

   479

            projectpath = dialog.GetPath()

   480

            if os.path.isdir(projectpath):

   481

                manager = NodeManager()

   482

                nodelist = NodeList(manager)

   483

                result = nodelist.LoadProject(projectpath)

   484

                if not result:

   485

                    self.Manager = manager

   486

                    self.NodeList = nodelist

   487

                    self.NodeList.SetCurrentSelected(0)

   488

   489

                    self.RefreshNetworkNodes()

   490

                    self.RefreshBufferState()

   491

                    self.RefreshTitle()

   492

                    self.RefreshProfileMenu()

   493

                    self.RefreshMainMenu()

   494

                else:

   495

                    message = wx.MessageDialog(self, result, "Error", wx.OK|wx.ICON_ERROR)

   496

                    message.ShowModal()

   497

                    message.Destroy()

   498

        dialog.Destroy()

   499

        event.Skip()

   500

   501

    def OnSaveProjectMenu(self, event):

   502

        if not self.ModeSolo and getattr(self, "_onsave", None) != None:

   503

            self._onsave()

   504

        else:

   505

            result = self.NodeList.SaveProject()

   506

            if result:

   507

                message = wx.MessageDialog(self, result, "Error", wx.OK|wx.ICON_ERROR)

   508