#!/usr/bin/env python
# -*- coding: utf-8 -*-

#This file is part of CanFestival, a library implementing CanOpen Stack. 
#
#Copyright (C): Edouard TISSERANT, Francis DUPIN 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 Lesser 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
#Lesser General Public License for more details.
#
#You should have received a copy of the GNU Lesser 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 wx

from types import *
import os, re, platform, sys, time, traceback, getopt

__version__ = "$Revision: 1.48 $"

if __name__ == '__main__':
    def usage():
        print ("\nUsage of objdictedit.py :")
        print ("\n   %s [Filepath, ...]\n"%sys.argv[0])

    try:
        opts, args = getopt.getopt(sys.argv[1:], "h", ["help"])
    except getopt.GetoptError:
        # print help information and exit:
        usage()
        sys.exit(2)

    for o, a in opts:
        if o in ("-h", "--help"):
            usage()
            sys.exit()
    #app = wx.PySimpleApp()
    app = wx.App()

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

# Import module for internationalization
import gettext
#import __builtin__
import builtins

# Get folder containing translation files
localedir = os.path.join(ScriptDirectory,"locale")
# Get the default language
langid = wx.LANGUAGE_DEFAULT
# Define translation domain (name of translation files)
domain = "objdictgen"

# Define locale for wx
#loc = __builtin__.__dict__.get('loc', None)
loc = builtins.__dict__.get('loc', None)
if loc is None:
    loc = wx.Locale(langid)
    #__builtin__.__dict__['loc'] = loc
    builtins.__dict__['loc'] = loc
# Define location for searching translation files
loc.AddCatalogLookupPathPrefix(localedir)
# Define locale domain
loc.AddCatalog(domain)

if __name__ == '__main__':
  #  __builtin__.__dict__['_'] = wx.GetTranslation
  builtins.__dict__['_'] = wx.GetTranslation

from nodemanager import *
from nodeeditortemplate import NodeEditorTemplate
from subindextable import *
from commondialogs import *
from doc_index.DS301_index import *

try:
    import wx.html

    EVT_HTML_URL_CLICK = wx.NewId()

    class HtmlWindowUrlClick(wx.PyEvent):
        def __init__(self, linkinfo):
            wx.PyEvent.__init__(self)
            self.SetEventType(EVT_HTML_URL_CLICK)
            self.linkinfo = (linkinfo.GetHref(), linkinfo.GetTarget())
            
    class UrlClickHtmlWindow(wx.html.HtmlWindow):
        """ HTML window that generates and OnLinkClicked event.

        Use this to avoid having to override HTMLWindow
        """
        def OnLinkClicked(self, linkinfo):
            wx.PostEvent(self, HtmlWindowUrlClick(linkinfo))
        
        def Bind(self, event, handler, source=None, id=wx.ID_ANY, id2=wx.ID_ANY):
            if event == HtmlWindowUrlClick:
                self.Connect(-1, -1, EVT_HTML_URL_CLICK, handler)
            else:
                wx.html.HtmlWindow.Bind(event, handler, source=source, id=id, id2=id2)
    
#-------------------------------------------------------------------------------
#                                Html Frame
#-------------------------------------------------------------------------------

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

    class HtmlFrame(wx.Frame):
        def _init_ctrls(self, prnt):
            wx.Frame.__init__(self, id=ID_HTMLFRAME, name='HtmlFrame',
                  parent=prnt, pos=wx.Point(320, 231), size=wx.Size(853, 616),
                  style=wx.DEFAULT_FRAME_STYLE, title='')
            self.Bind(wx.EVT_CLOSE, self.OnCloseFrame)
            
            self.HtmlContent = UrlClickHtmlWindow(id=ID_HTMLFRAMEHTMLCONTENT,
                  name='HtmlContent', parent=self, pos=wx.Point(0, 0),
                  size=wx.Size(-1, -1), style=wx.html.HW_SCROLLBAR_AUTO|wx.html.HW_NO_SELECTION)
            self.HtmlContent.Bind(HtmlWindowUrlClick, self.OnLinkClick)

        def __init__(self, parent, opened):
            self._init_ctrls(parent)
            self.HtmlFrameOpened = opened
        
        def SetHtmlCode(self, htmlcode):
            self.HtmlContent.SetPage(htmlcode)
            
        def SetHtmlPage(self, htmlpage):
            self.HtmlContent.LoadPage(htmlpage)
            
        def OnCloseFrame(self, event):
            self.HtmlFrameOpened.remove(self.GetTitle())
            event.Skip()
        
        def OnLinkClick(self, event):
            url = event.linkinfo[0]
            try:
                import webbrowser
            except ImportError:
                wx.MessageBox(_('Please point your browser at: %s') % url)
            else:
                webbrowser.open(url)

    Html_Window = True
except:
    Html_Window = False

[ID_OBJDICTEDIT, ID_OBJDICTEDITFILEOPENED, 
 ID_OBJDICTEDITHELPBAR,
] = [wx.NewId() for _init_ctrls in range(3)]

[ID_OBJDICTEDITFILEMENUIMPORTEDS, ID_OBJDICTEDITFILEMENUEXPORTEDS, 
 ID_OBJDICTEDITFILEMENUEXPORTC,
] = [wx.NewId() for _init_coll_FileMenu_Items in range(3)]

[ID_OBJDICTEDITEDITMENUNODEINFOS, ID_OBJDICTEDITEDITMENUDS301PROFILE, 
 ID_OBJDICTEDITEDITMENUDS302PROFILE, ID_OBJDICTEDITEDITMENUOTHERPROFILE, 
] = [wx.NewId() for _init_coll_EditMenu_Items in range(4)]

[ID_OBJDICTEDITADDMENUSDOSERVER, ID_OBJDICTEDITADDMENUSDOCLIENT, 
 ID_OBJDICTEDITADDMENUPDOTRANSMIT, ID_OBJDICTEDITADDMENUPDORECEIVE, 
 ID_OBJDICTEDITADDMENUMAPVARIABLE, ID_OBJDICTEDITADDMENUUSERTYPE, 
] = [wx.NewId() for _init_coll_AddMenu_Items in range(6)]

class objdictedit(wx.Frame, NodeEditorTemplate):
    
    EDITMENU_ID = ID_OBJDICTEDITEDITMENUOTHERPROFILE
    
    def _init_coll_MenuBar_Menus(self, parent):
        if self.ModeSolo:
            parent.Append(menu=self.FileMenu, title=_('File'))
        parent.Append(menu=self.EditMenu, title=_('Edit'))
        parent.Append(menu=self.AddMenu, title=_('Add'))
        parent.Append(menu=self.HelpMenu, title=_('Help'))

    def _init_coll_FileMenu_Items(self, parent):
        parent.Append(helpString='', id=wx.ID_NEW,
              kind=wx.ITEM_NORMAL, item=_('New\tCTRL+N'))
        parent.Append(helpString='', id=wx.ID_OPEN,
              kind=wx.ITEM_NORMAL, item=_('Open\tCTRL+O'))
        parent.Append(helpString='', id=wx.ID_CLOSE,
              kind=wx.ITEM_NORMAL, item=_('Close\tCTRL+W'))
        parent.AppendSeparator()
        parent.Append(helpString='', id=wx.ID_SAVE,
              kind=wx.ITEM_NORMAL, item=_('Save\tCTRL+S'))
        parent.Append(helpString='', id=wx.ID_SAVEAS,
              kind=wx.ITEM_NORMAL, item=_('Save As...\tALT+S'))
        parent.AppendSeparator()
        parent.Append(helpString='', id=ID_OBJDICTEDITFILEMENUIMPORTEDS,
              kind=wx.ITEM_NORMAL, item=_('Import EDS file'))
        parent.Append(helpString='', id=ID_OBJDICTEDITFILEMENUEXPORTEDS,
              kind=wx.ITEM_NORMAL, item=_('Export to EDS file'))
        parent.Append(helpString='', id=ID_OBJDICTEDITFILEMENUEXPORTC,
              kind=wx.ITEM_NORMAL, item=_('Build Dictionary\tCTRL+B'))
        parent.AppendSeparator()
        parent.Append(helpString='', id=wx.ID_EXIT,
              kind=wx.ITEM_NORMAL, item=_('Exit'))
        self.Bind(wx.EVT_MENU, self.OnNewMenu, id=wx.ID_NEW)
        self.Bind(wx.EVT_MENU, self.OnOpenMenu, id=wx.ID_OPEN)
        self.Bind(wx.EVT_MENU, self.OnCloseMenu, id=wx.ID_CLOSE)
        self.Bind(wx.EVT_MENU, self.OnSaveMenu, id=wx.ID_SAVE)
        self.Bind(wx.EVT_MENU, self.OnSaveAsMenu, id=wx.ID_SAVEAS)
        self.Bind(wx.EVT_MENU, self.OnImportEDSMenu,
              id=ID_OBJDICTEDITFILEMENUIMPORTEDS)
        self.Bind(wx.EVT_MENU, self.OnExportEDSMenu,
              id=ID_OBJDICTEDITFILEMENUEXPORTEDS)
        self.Bind(wx.EVT_MENU, self.OnExportCMenu,
              id=ID_OBJDICTEDITFILEMENUEXPORTC)
        self.Bind(wx.EVT_MENU, self.OnQuitMenu, id=wx.ID_EXIT)

    def _init_coll_EditMenu_Items(self, parent):
        parent.Append(helpString='', id=wx.ID_REFRESH,
              kind=wx.ITEM_NORMAL, item=_('Refresh\tCTRL+R'))
        parent.AppendSeparator()
        parent.Append(helpString='', id=wx.ID_UNDO,
              kind=wx.ITEM_NORMAL, item=_('Undo\tCTRL+Z'))
        parent.Append(helpString='', id=wx.ID_REDO,
              kind=wx.ITEM_NORMAL, item=_('Redo\tCTRL+Y'))
        parent.AppendSeparator()
        parent.Append(helpString='', id=ID_OBJDICTEDITEDITMENUNODEINFOS,
              kind=wx.ITEM_NORMAL, item=_('Node infos'))
        parent.Append(helpString='', id=ID_OBJDICTEDITEDITMENUDS301PROFILE,
              kind=wx.ITEM_NORMAL, item=_('DS-301 Profile'))
        parent.Append(helpString='', id=ID_OBJDICTEDITEDITMENUDS302PROFILE,
              kind=wx.ITEM_NORMAL, item=_('DS-302 Profile'))
        parent.Append(helpString='', id=ID_OBJDICTEDITEDITMENUOTHERPROFILE,
              kind=wx.ITEM_NORMAL, item=_('Other Profile'))
        self.Bind(wx.EVT_MENU, self.OnRefreshMenu, id=wx.ID_REFRESH)
        self.Bind(wx.EVT_MENU, self.OnUndoMenu, id=wx.ID_UNDO)
        self.Bind(wx.EVT_MENU, self.OnRedoMenu, id=wx.ID_REDO)
        self.Bind(wx.EVT_MENU, self.OnNodeInfosMenu,
              id=ID_OBJDICTEDITEDITMENUNODEINFOS)
        self.Bind(wx.EVT_MENU, self.OnCommunicationMenu,
              id=ID_OBJDICTEDITEDITMENUDS301PROFILE)
        self.Bind(wx.EVT_MENU, self.OnOtherCommunicationMenu,
              id=ID_OBJDICTEDITEDITMENUDS302PROFILE)
        self.Bind(wx.EVT_MENU, self.OnEditProfileMenu,
              id=ID_OBJDICTEDITEDITMENUOTHERPROFILE)

    def _init_coll_AddMenu_Items(self, parent):
        parent.Append(helpString='', id=ID_OBJDICTEDITADDMENUSDOSERVER,
              kind=wx.ITEM_NORMAL, item=_('SDO Server'))
        parent.Append(helpString='', id=ID_OBJDICTEDITADDMENUSDOCLIENT,
              kind=wx.ITEM_NORMAL, item=_('SDO Client'))
        parent.Append(helpString='', id=ID_OBJDICTEDITADDMENUPDOTRANSMIT,
              kind=wx.ITEM_NORMAL, item=_('PDO Transmit'))
        parent.Append(helpString='', id=ID_OBJDICTEDITADDMENUPDORECEIVE,
              kind=wx.ITEM_NORMAL, item=_('PDO Receive'))
        parent.Append(helpString='', id=ID_OBJDICTEDITADDMENUMAPVARIABLE,
              kind=wx.ITEM_NORMAL, item=_('Map Variable'))
        parent.Append(helpString='', id=ID_OBJDICTEDITADDMENUUSERTYPE,
              kind=wx.ITEM_NORMAL, item=_('User Type'))
        self.Bind(wx.EVT_MENU, self.OnAddSDOServerMenu,
              id=ID_OBJDICTEDITADDMENUSDOSERVER)
        self.Bind(wx.EVT_MENU, self.OnAddSDOClientMenu,
              id=ID_OBJDICTEDITADDMENUSDOCLIENT)
        self.Bind(wx.EVT_MENU, self.OnAddPDOTransmitMenu,
              id=ID_OBJDICTEDITADDMENUPDOTRANSMIT)
        self.Bind(wx.EVT_MENU, self.OnAddPDOReceiveMenu,
              id=ID_OBJDICTEDITADDMENUPDORECEIVE)
        self.Bind(wx.EVT_MENU, self.OnAddMapVariableMenu,
              id=ID_OBJDICTEDITADDMENUMAPVARIABLE)
        self.Bind(wx.EVT_MENU, self.OnAddUserTypeMenu,
              id=ID_OBJDICTEDITADDMENUUSERTYPE)

    def _init_coll_HelpMenu_Items(self, parent):
        parent.Append(helpString='', id=wx.ID_HELP,
              kind=wx.ITEM_NORMAL, item=_('DS-301 Standard\tF1'))
        self.Bind(wx.EVT_MENU, self.OnHelpDS301Menu, id=wx.ID_HELP)
        parent.Append(helpString='', id=wx.ID_HELP_CONTEXT,
              kind=wx.ITEM_NORMAL, item=_('CAN Festival Docs\tF2'))
        self.Bind(wx.EVT_MENU, self.OnHelpCANFestivalMenu, id=wx.ID_HELP_CONTEXT)
        if Html_Window and self.ModeSolo:
            parent.Append(helpString='', id=wx.ID_ABOUT,
                  kind=wx.ITEM_NORMAL, item=_('About'))
            self.Bind(wx.EVT_MENU, self.OnAboutMenu, id=wx.ID_ABOUT)

    def _init_coll_HelpBar_Fields(self, parent):
        parent.SetFieldsCount(3)

        parent.SetStatusText(i=0, text='')
        parent.SetStatusText(i=1, text='')
        parent.SetStatusText(i=2, text='')

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

    def _init_utils(self):
        self.MenuBar = wx.MenuBar()
        self.MenuBar.SetEvtHandlerEnabled(True)

        if self.ModeSolo:
            self.FileMenu = wx.Menu(title='')
        self.EditMenu = wx.Menu(title='')
        self.AddMenu = wx.Menu(title='')
        self.HelpMenu = wx.Menu(title='')

        self._init_coll_MenuBar_Menus(self.MenuBar)
        if self.ModeSolo:
            self._init_coll_FileMenu_Items(self.FileMenu)
        self._init_coll_EditMenu_Items(self.EditMenu)
        self._init_coll_AddMenu_Items(self.AddMenu)
        self._init_coll_HelpMenu_Items(self.HelpMenu)

    def _init_ctrls(self, prnt):
        wx.Frame.__init__(self, id=ID_OBJDICTEDIT, name='objdictedit',
              parent=prnt, pos=wx.Point(149, 178), size=wx.Size(1000, 700),
              style=wx.DEFAULT_FRAME_STYLE, title=_('Objdictedit'))
        self._init_utils()
        self.SetClientSize(wx.Size(1000, 700))
        self.SetMenuBar(self.MenuBar)
        self.Bind(wx.EVT_CLOSE, self.OnCloseFrame)
        if not self.ModeSolo:
            self.Bind(wx.EVT_MENU, self.OnSaveMenu, id=wx.ID_SAVE)
            accel = wx.AcceleratorTable([wx.AcceleratorEntry(wx.ACCEL_CTRL, 83, wx.ID_SAVE)])
            self.SetAcceleratorTable(accel)

        self.FileOpened = wx.Notebook(id=ID_OBJDICTEDITFILEOPENED,
              name='FileOpened', parent=self, pos=wx.Point(0, 0),
              size=wx.Size(0, 0), style=0)
        self.FileOpened.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGED,
              self.OnFileSelectedChanged, id=ID_OBJDICTEDITFILEOPENED)

        self.HelpBar = wx.StatusBar(id=ID_OBJDICTEDITHELPBAR, name='HelpBar',
              parent=self, style=wx.STB_SIZEGRIP)
        self._init_coll_HelpBar_Fields(self.HelpBar)
        self.SetStatusBar(self.HelpBar)

    def __init__(self, parent, manager = None, filesOpen = []):
        if manager is None:
            NodeEditorTemplate.__init__(self, NodeManager(), self, True)
        else:
            NodeEditorTemplate.__init__(self, manager, self, False)
        self._init_ctrls(parent)
        self.HtmlFrameOpened = []
        
        icon = wx.Icon(os.path.join(ScriptDirectory,"networkedit.ico"),wx.BITMAP_TYPE_ICO)
        self.SetIcon(icon)
        
        if self.ModeSolo:
            for filepath in filesOpen:
                result = self.Manager.OpenFileInCurrent(os.path.abspath(filepath))
                if isinstance(result, int):
                    new_editingpanel = EditingPanel(self.FileOpened, self, self.Manager)
                    new_editingpanel.SetIndex(result)
                    self.FileOpened.AddPage(new_editingpanel, "")
        else:
            for index in self.Manager.GetBufferIndexes():
                new_editingpanel = EditingPanel(self.FileOpened, self, self.Manager)
                new_editingpanel.SetIndex(index)
                self.FileOpened.AddPage(new_editingpanel, "")
        
        if self.Manager.GetBufferNumber() > 0:
            window = self.FileOpened.GetPage(0)
            if window:
                self.Manager.ChangeCurrentNode(window.GetIndex())
                self.FileOpened.SetSelection(0)
        
        if self.Manager.CurrentDS302Defined():
            self.EditMenu.Enable(ID_OBJDICTEDITEDITMENUDS302PROFILE, True)
        else:
            self.EditMenu.Enable(ID_OBJDICTEDITEDITMENUDS302PROFILE, False)
        self.RefreshEditMenu()
        self.RefreshBufferState()
        self.RefreshProfileMenu()
        self.RefreshTitle()
        self.RefreshMainMenu()

    def OnFileSelectedChanged(self, event):
        if not self.Closing:
            selected = event.GetSelection()
            # At init selected = -1
            if selected >= 0:
                window = self.FileOpened.GetPage(selected)
                if window:
                    self.Manager.ChangeCurrentNode(window.GetIndex())
                    wx.CallAfter(self.RefreshBufferState)
                    self.RefreshStatusBar()
                    self.RefreshProfileMenu()
        event.Skip()

    def OnHelpDS301Menu(self, event):
        find_index = False
        selected = self.FileOpened.GetSelection()
        if selected >= 0:
            window = self.FileOpened.GetPage(selected)
            result = window.GetSelection()
            if result:
                find_index = True
                index, subIndex = result
                result = OpenPDFDocIndex(index, ScriptDirectory)
                if isinstance(result, (StringType, UnicodeType)):
                    message = wx.MessageDialog(self, result, _("ERROR"), wx.OK|wx.ICON_ERROR)
                    message.ShowModal()
                    message.Destroy()
        if not find_index:
            result = OpenPDFDocIndex(None, ScriptDirectory)
            if isinstance(result, (StringType, UnicodeType)):
                message = wx.MessageDialog(self, result, _("ERROR"), wx.OK|wx.ICON_ERROR)
                message.ShowModal()
                message.Destroy()
        
    def OnHelpCANFestivalMenu(self, event):
        #self.OpenHtmlFrame("CAN Festival Reference", os.path.join(ScriptDirectory, "doc/canfestival.html"), wx.Size(1000, 600))
        if wx.Platform == '__WXMSW__':
            readerpath = get_acroversion()
            readerexepath = os.path.join(readerpath,"AcroRd32.exe")
            if(os.path.isfile(readerexepath)):
                os.spawnl(os.P_DETACH, readerexepath, "AcroRd32.exe", '"%s"'%os.path.join(ScriptDirectory, "doc","manual_en.pdf"))
            else:
                message = wx.MessageDialog(self, _("Check if Acrobat Reader is correctly installed on your computer"), _("ERROR"), wx.OK|wx.ICON_ERROR)
                message.ShowModal()
                message.Destroy()
        else:
            try:
                os.system("xpdf -remote CANFESTIVAL %s %d &"%(os.path.join(ScriptDirectory, "doc/manual_en.pdf"),16))
            except:
                message = wx.MessageDialog(self, _("Check if xpdf is correctly installed on your computer"), _("ERROR"), wx.OK|wx.ICON_ERROR)
                message.ShowModal()
                message.Destroy()
        
    def OnAboutMenu(self, event):
        self.OpenHtmlFrame(_("About CAN Festival"), os.path.join(ScriptDirectory, "doc/about.html"), wx.Size(500, 450))
        
    def OpenHtmlFrame(self, title, file, size):
        if title not in self.HtmlFrameOpened:
            self.HtmlFrameOpened.append(title)
            window = HtmlFrame(self, self.HtmlFrameOpened)
            window.SetTitle(title)
            window.SetHtmlPage(file)
            window.SetClientSize(size)
            window.Show()

    def OnQuitMenu(self, event):
        self.Close()
        
    def OnCloseFrame(self, event):
        self.Closing = True
        if not self.ModeSolo:
            if getattr(self, "_onclose", None) != None:
                self._onclose()
            event.Skip()
        elif self.Manager.OneFileHasChanged():
            dialog = wx.MessageDialog(self, _("There are changes, do you want to save?"),  _("Close Application"), wx.YES_NO|wx.CANCEL|wx.ICON_QUESTION)
            answer = dialog.ShowModal()
            dialog.Destroy()
            if answer == wx.ID_YES:
                for i in xrange(self.Manager.GetBufferNumber()):
                    if self.Manager.CurrentIsSaved():
                        self.Manager.CloseCurrent()
                    else:
                        self.Save()
                        self.Manager.CloseCurrent(True)
                event.Skip()
            elif answer == wx.ID_NO:
                event.Skip()
            else:
                event.Veto()
        else:
            event.Skip()

#-------------------------------------------------------------------------------
#                             Refresh Functions
#-------------------------------------------------------------------------------

    def RefreshTitle(self):
        if self.FileOpened.GetPageCount() > 0:
            self.SetTitle(_("Objdictedit - %s")%self.Manager.GetCurrentFilename())
        else:
            self.SetTitle(_("Objdictedit"))

    def RefreshCurrentIndexList(self):
        selected = self.FileOpened.GetSelection()
        window = self.FileOpened.GetPage(selected)
        window.RefreshIndexList()

    def RefreshStatusBar(self):
        selected = self.FileOpened.GetSelection()
        if selected >= 0:
            window = self.FileOpened.GetPage(selected)
            self.SetStatusBarText(window.GetSelection(), self.Manager)

    def RefreshMainMenu(self):
        if self.FileOpened.GetPageCount() > 0:
            if self.ModeSolo:
                self.MenuBar.EnableTop(1, True)
                self.MenuBar.EnableTop(2, True)
                self.FileMenu.Enable(wx.ID_CLOSE, True)
                self.FileMenu.Enable(wx.ID_SAVE, True)
                self.FileMenu.Enable(wx.ID_SAVEAS, True)
                self.FileMenu.Enable(ID_OBJDICTEDITFILEMENUEXPORTEDS, True)
                self.FileMenu.Enable(ID_OBJDICTEDITFILEMENUEXPORTC, True)
            else:
                self.MenuBar.EnableTop(0, True)
                self.MenuBar.EnableTop(1, True)
        else:
            if self.ModeSolo:
                self.MenuBar.EnableTop(1, False)
                self.MenuBar.EnableTop(2, False)
                self.FileMenu.Enable(wx.ID_CLOSE, False)
                self.FileMenu.Enable(wx.ID_SAVE, False)
                self.FileMenu.Enable(wx.ID_SAVEAS, False)
                self.FileMenu.Enable(ID_OBJDICTEDITFILEMENUEXPORTEDS, False)
                self.FileMenu.Enable(ID_OBJDICTEDITFILEMENUEXPORTC, False)
            else:
                self.MenuBar.EnableTop(0, False)
                self.MenuBar.EnableTop(1, False)

    def RefreshEditMenu(self):
        if self.FileOpened.GetPageCount() > 0:
            undo, redo = self.Manager.GetCurrentBufferState()
            self.EditMenu.Enable(wx.ID_UNDO, undo)
            self.EditMenu.Enable(wx.ID_REDO, redo)
        else:
            self.EditMenu.Enable(wx.ID_UNDO, False)
            self.EditMenu.Enable(wx.ID_REDO, False)

#-------------------------------------------------------------------------------
#                            Buffer Functions
#-------------------------------------------------------------------------------

    def RefreshBufferState(self):
        fileopened = self.Manager.GetAllFilenames()
        for idx, filename in enumerate(fileopened):
            self.FileOpened.SetPageText(idx, filename)
        self.RefreshEditMenu()
        self.RefreshTitle()

#-------------------------------------------------------------------------------
#                         Load and Save Funtions
#-------------------------------------------------------------------------------

    def OnNewMenu(self, event):
        self.FilePath = ""
        dialog = CreateNodeDialog(self)
        if dialog.ShowModal() == wx.ID_OK:
            name, id, nodetype, description = dialog.GetValues()
            profile, filepath = dialog.GetProfile()
            NMT = dialog.GetNMTManagement()
            options = dialog.GetOptions()
            result = self.Manager.CreateNewNode(name, id, nodetype, description, profile, filepath, NMT, options)
            if isinstance(result, int):
                new_editingpanel = EditingPanel(self.FileOpened, self, self.Manager)
                new_editingpanel.SetIndex(result)
                self.FileOpened.AddPage(new_editingpanel, "")
                self.FileOpened.SetSelection(self.FileOpened.GetPageCount() - 1)
                self.EditMenu.Enable(ID_OBJDICTEDITEDITMENUDS302PROFILE, False)
                if "DS302" in options:
                    self.EditMenu.Enable(ID_OBJDICTEDITEDITMENUDS302PROFILE, True)
                self.RefreshBufferState()
                self.RefreshProfileMenu()
                self.RefreshMainMenu()
            else:
                message = wx.MessageDialog(self, result, _("ERROR"), wx.OK|wx.ICON_ERROR)
                message.ShowModal()
                message.Destroy()
        dialog.Destroy()
        
    def OnOpenMenu(self, event):
        filepath = self.Manager.GetCurrentFilePath()
        if filepath != "":
            directory = os.path.dirname(filepath)
        else:
            directory = os.getcwd()
        dialog = wx.FileDialog(self, _("Choose a file"), directory, "",  _("OD files (*.od)|*.od|All files|*.*"), wx.FD_OPEN |wx.FD_CHANGE_DIR)
        if dialog.ShowModal() == wx.ID_OK:
            filepath = dialog.GetPath()
            if os.path.isfile(filepath):
                result = self.Manager.OpenFileInCurrent(filepath)
                if isinstance(result, int):
                    new_editingpanel = EditingPanel(self.FileOpened, self, self.Manager)
                    new_editingpanel.SetIndex(result)
                    self.FileOpened.AddPage(new_editingpanel, "")
                    self.FileOpened.SetSelection(self.FileOpened.GetPageCount() - 1)
                    if self.Manager.CurrentDS302Defined(): 
                        self.EditMenu.Enable(ID_OBJDICTEDITEDITMENUDS302PROFILE, True)
                    else:
                        self.EditMenu.Enable(ID_OBJDICTEDITEDITMENUDS302PROFILE, False)
                    self.RefreshEditMenu()
                    self.RefreshBufferState()
                    self.RefreshProfileMenu()
                    self.RefreshMainMenu()
                else:
                    message = wx.MessageDialog(self, result, _("Error"), wx.OK|wx.ICON_ERROR)
                    message.ShowModal()
                    message.Destroy()
        dialog.Destroy()
        
    def OnSaveMenu(self, event):
        if not self.ModeSolo and getattr(self, "_onsave", None) != None:
            self._onsave()
            self.RefreshBufferState()
        else:
            self.Save()
        
    def OnSaveAsMenu(self, event):
        self.SaveAs()
        
    def Save(self):
        result = self.Manager.SaveCurrentInFile()
        if not result:
            self.SaveAs()
        elif not isinstance(result, (StringType, UnicodeType)):
            self.RefreshBufferState()
        else:
            message = wx.MessageDialog(self, result, _("Error"), wx.OK|wx.ICON_ERROR)
            message.ShowModal()
            message.Destroy()

    def SaveAs(self):
        filepath = self.Manager.GetCurrentFilePath()
        if filepath != "":
            directory, filename = os.path.split(filepath)
        else:
            directory, filename = os.getcwd(), "%s.od"%self.Manager.GetCurrentNodeInfos()[0]
        dialog = wx.FileDialog(self, _("Choose a file"), directory, filename,  _("OD files (*.od)|*.od|All files|*.*"), wx.SAVE|wx.OVERWRITE_PROMPT|wx.FD_CHANGE_DIR)
        if dialog.ShowModal() == wx.ID_OK:
            filepath = dialog.GetPath()
            if os.path.isdir(os.path.dirname(filepath)):
                result = self.Manager.SaveCurrentInFile(filepath)
                if not isinstance(result, (StringType, UnicodeType)):
                    self.RefreshBufferState()
                else:
                    message = wx.MessageDialog(self, result, _("Error"), wx.OK|wx.ICON_ERROR)
                    message.ShowModal()
                    message.Destroy()
            else:
                message = wx.MessageDialog(self, _("%s is not a valid folder!")%os.path.dirname(filepath), _("Error"), wx.OK|wx.ICON_ERROR)
                message.ShowModal()
                message.Destroy()
        dialog.Destroy()

    def OnCloseMenu(self, event):
        answer = wx.ID_YES
        result = self.Manager.CloseCurrent()
        if not result:
            dialog = wx.MessageDialog(self, _("There are changes, do you want to save?"),  _("Close File"), wx.YES_NO|wx.CANCEL|wx.ICON_QUESTION)
            answer = dialog.ShowModal()
            dialog.Destroy()
            if answer == wx.ID_YES:
                self.OnSaveMenu(event)
                if self.Manager.CurrentIsSaved():
                    self.Manager.CloseCurrent()
            elif answer == wx.ID_NO:
                self.Manager.CloseCurrent(True)
        if self.FileOpened.GetPageCount() > self.Manager.GetBufferNumber():
            current = self.FileOpened.GetSelection()
            self.FileOpened.DeletePage(current)
            if self.FileOpened.GetPageCount() > 0:
                self.FileOpened.SetSelection(min(current, self.FileOpened.GetPageCount() - 1))
            self.RefreshBufferState()
            self.RefreshMainMenu()
        

#-------------------------------------------------------------------------------
#                         Import and Export Functions
#-------------------------------------------------------------------------------

    def OnImportEDSMenu(self, event):
        dialog = wx.FileDialog(self, _("Choose a file"), os.getcwd(), "",  _("EDS files (*.eds)|*.eds|All files|*.*"), wx.FD_OPEN |wx.FD_CHANGE_DIR)
        if dialog.ShowModal() == wx.ID_OK:
            filepath = dialog.GetPath()
            if os.path.isfile(filepath):
                result = self.Manager.ImportCurrentFromEDSFile(filepath)
                if isinstance(result, int):
                    new_editingpanel = EditingPanel(self.FileOpened, self, self.Manager)
                    new_editingpanel.SetIndex(result)
                    self.FileOpened.AddPage(new_editingpanel, "")
                    self.FileOpened.SetSelection(self.FileOpened.GetPageCount() - 1)
                    self.RefreshBufferState()
                    self.RefreshCurrentIndexList()
                    self.RefreshProfileMenu()
                    self.RefreshMainMenu()
                    message = wx.MessageDialog(self, _("Import successful"), _("Information"), wx.OK|wx.ICON_INFORMATION)
                    message.ShowModal()
                    message.Destroy()
                else:
                    message = wx.MessageDialog(self, result, _("Error"), wx.OK|wx.ICON_ERROR)
                    message.ShowModal()
                    message.Destroy()
            else:
                message = wx.MessageDialog(self, _("\"%s\" is not a valid file!")%filepath, _("Error"), wx.OK|wx.ICON_ERROR)
                message.ShowModal()
                message.Destroy()
        dialog.Destroy()

    def OnExportEDSMenu(self, event):
        dialog = wx.FileDialog(self, _("Choose a file"), os.getcwd(), self.Manager.GetCurrentNodeInfos()[0], _("EDS files (*.eds)|*.eds|All files|*.*"), wx.SAVE|wx.OVERWRITE_PROMPT|wx.FD_CHANGE_DIR)
        if dialog.ShowModal() == wx.ID_OK:
            filepath = dialog.GetPath()
            if os.path.isdir(os.path.dirname(filepath)):
                path, extend = os.path.splitext(filepath)
                if extend in ("", "."):
                    filepath = path + ".eds"
                result = self.Manager.ExportCurrentToEDSFile(filepath)
                if not result:
                    message = wx.MessageDialog(self, _("Export successful"), _("Information"), wx.OK|wx.ICON_INFORMATION)
                    message.ShowModal()
                    message.Destroy()
                else:
                    message = wx.MessageDialog(self, result, _("Error"), wx.OK|wx.ICON_ERROR)
                    message.ShowModal()
                    message.Destroy()
            else:
                message = wx.MessageDialog(self, _("\"%s\" is not a valid folder!")%os.path.dirname(filepath), _("Error"), wx.OK|wx.ICON_ERROR)
                message.ShowModal()
                message.Destroy()
        dialog.Destroy()

    def OnExportCMenu(self, event):
        dialog = wx.FileDialog(self, _("Choose a file"), os.getcwd(), self.Manager.GetCurrentNodeInfos()[0],  _("CANFestival C files (*.c)|*.c|All files|*.*"), wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT|wx.FD_CHANGE_DIR)
        if dialog.ShowModal() == wx.ID_OK:
            filepath = dialog.GetPath()
            if os.path.isdir(os.path.dirname(filepath)):
                path, extend = os.path.splitext(filepath)
                if extend in ("", "."):
                    filepath = path + ".c"
                result = self.Manager.ExportCurrentToCFile(filepath)
                if not result:
                    message = wx.MessageDialog(self, _("Export successful"), _("Information"), wx.OK|wx.ICON_INFORMATION)
                    message.ShowModal()
                    message.Destroy()
                else:
                    message = wx.MessageDialog(self, result, _("Error"), wx.OK|wx.ICON_ERROR)
                    message.ShowModal()
                    message.Destroy()
            else:
                message = wx.MessageDialog(self, _("\"%s\" is not a valid folder!")%os.path.dirname(filepath), _("Error"), wx.OK|wx.ICON_ERROR)
                message.ShowModal()
                message.Destroy()
        dialog.Destroy()


#-------------------------------------------------------------------------------
#                               Exception Handler
#-------------------------------------------------------------------------------

Max_Traceback_List_Size = 20

def Display_Exception_Dialog(e_type,e_value,e_tb):
    trcbck_lst = []
    for i,line in enumerate(traceback.extract_tb(e_tb)):
        trcbck = " " + str(i+1) + _(". ")
        if line[0].find(os.getcwd()) == -1:
            trcbck += _("file : ") + str(line[0]) + _(",   ")
        else:
            trcbck += _("file : ") + str(line[0][len(os.getcwd()):]) + _(",   ")
        trcbck += _("line : ") + str(line[1]) + _(",   ") + _("function : ") + str(line[2])
        trcbck_lst.append(trcbck)
        
    # Allow clicking....
    cap = wx.Window.GetCapture()
    if cap:
        cap.ReleaseMouse()

    dlg = wx.SingleChoiceDialog(None, 
        _("""
An error happens.

Click on OK for saving an error report.

Please be kind enough to send this file to:
[email protected]


Error:
""") +
        str(e_type) + _(" : ") + str(e_value), 
        _("Error"),
        trcbck_lst)
    try:
        res = (dlg.ShowModal() == wx.ID_OK)
    finally:
        dlg.Destroy()

    return res

def Display_Error_Dialog(e_value):
    message = wx.MessageDialog(None, str(e_value), _("Error"), wx.OK|wx.ICON_ERROR)
    message.ShowModal()
    message.Destroy()

def get_last_traceback(tb):
    while tb.tb_next:
        tb = tb.tb_next
    return tb


def format_namespace(d, indent='    '):
    return '\n'.join(['%s%s: %s' % (indent, k, repr(v)[:10000]) for k, v in d.items()])


ignored_exceptions = [] # a problem with a line in a module is only reported once per session

def AddExceptHook(path, app_version='[No version]'):#, ignored_exceptions=[]):
    
    def handle_exception(e_type, e_value, e_traceback):
        traceback.print_exception(e_type, e_value, e_traceback) # this is very helpful when there's an exception in the rest of this func
        last_tb = get_last_traceback(e_traceback)
        ex = (last_tb.tb_frame.f_code.co_filename, last_tb.tb_frame.f_lineno)
        if str(e_value).startswith("!!!"):
            Display_Error_Dialog(e_value)
        elif ex not in ignored_exceptions:
            ignored_exceptions.append(ex)
            result = Display_Exception_Dialog(e_type,e_value,e_traceback)
            if result:
                info = {
                    'app-title' : wx.GetApp().GetAppName(), # app_title
                    'app-version' : app_version,
                    'wx-version' : wx.VERSION_STRING,
                    'wx-platform' : wx.Platform,
                    'python-version' : platform.python_version(), #sys.version.split()[0],
                    'platform' : platform.platform(),
                    'e-type' : e_type,
                    'e-value' : e_value,
                    'date' : time.ctime(),
                    'cwd' : os.getcwd(),
                    }
                if e_traceback:
                    info['traceback'] = ''.join(traceback.format_tb(e_traceback)) + '%s: %s' % (e_type, e_value)
                    last_tb = get_last_traceback(e_traceback)
                    exception_locals = last_tb.tb_frame.f_locals # the locals at the level of the stack trace where the exception actually occurred
                    info['locals'] = format_namespace(exception_locals)
                    if 'self' in exception_locals:
                        info['self'] = format_namespace(exception_locals['self'].__dict__)
                
                output = open(path+os.sep+"bug_report_"+info['date'].replace(':','-').replace(' ','_')+".txt",'w')
                lst = info.keys()
                lst.sort()
                for a in lst:
                    output.write(a+":\n"+str(info[a])+"\n\n")

    #sys.excepthook = lambda *args: wx.CallAfter(handle_exception, *args)
    sys.excepthook = handle_exception

if __name__ == '__main__':
    wx.InitAllImageHandlers()
    
    # Install a exception handle for bug reports
    AddExceptHook(os.getcwd(),__version__)
    
    frame = objdictedit(None, filesOpen = args)

    frame.Show()
    app.MainLoop()