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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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#

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#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

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from wxPython.wx import *

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from wxPython.grid import *

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import wx

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import wx.grid

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from types import *

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    31

from node import OD_Subindex, OD_MultipleSubindexes, OD_IdenticalSubindexes, OD_IdenticalIndexes

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ColSizes = [75, 250, 150, 125, 100, 60, 250]

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ColAlignements = [wxALIGN_CENTER, wxALIGN_LEFT, wxALIGN_CENTER, wxALIGN_RIGHT, wxALIGN_CENTER, wxALIGN_CENTER, wxALIGN_LEFT]

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AccessList = "Read Only,Write Only,Read/Write"

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RAccessList = "Read Only,Read/Write"

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BoolList = "True,False"

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OptionList = "Yes,No"

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    40

DictionaryOrganisation = [

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    {"minIndex" : 0x0001, "maxIndex" : 0x0FFF, "name" : "Data Type Definitions"},

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    {"minIndex" : 0x1000, "maxIndex" : 0x1029, "name" : "Communication Parameters"},

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    {"minIndex" : 0x1200, "maxIndex" : 0x12FF, "name" : "SDO Parameters"},

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    {"minIndex" : 0x1400, "maxIndex" : 0x15FF, "name" : "Receive PDO Parameters"},

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    {"minIndex" : 0x1600, "maxIndex" : 0x17FF, "name" : "Receive PDO Mapping"},

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    {"minIndex" : 0x1800, "maxIndex" : 0x19FF, "name" : "Transmit PDO Parameters"},

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    {"minIndex" : 0x1A00, "maxIndex" : 0x1BFF, "name" : "Transmit PDO Mapping"},

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    {"minIndex" : 0x1C00, "maxIndex" : 0x1FFF, "name" : "Other Communication Parameters"},

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    {"minIndex" : 0x2000, "maxIndex" : 0x5FFF, "name" : "Manufacturer Specific"},

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    {"minIndex" : 0x6000, "maxIndex" : 0x9FFF, "name" : "Standardized Device Profile"},

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    {"minIndex" : 0xA000, "maxIndex" : 0xBFFF, "name" : "Standardized Interface Profile"}]

    52

    53

SizeConversion = {1 : "X", 8 : "B", 16 : "W", 24 : "D", 32 : "D", 40 : "L", 48 : "L", 56 : "L", 64 : "L"}

    54

    55

class SubindexTable(wxPyGridTableBase):

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    57

    """

    58

    A custom wxGrid Table using user supplied data

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    """

    60

    def __init__(self, parent, data, editors, colnames):

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        # The base class must be initialized *first*

    62

        wxPyGridTableBase.__init__(self)

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        self.data = data

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        self.editors = editors

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        self.CurrentIndex = 0

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        self.colnames = colnames

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        self.Parent = parent

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        self.Editable = True

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        # XXX

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        # we need to store the row length and collength to

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        # see if the table has changed size

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        self._rows = self.GetNumberRows()

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        self._cols = self.GetNumberCols()

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    75

    def Disable(self):

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        self.Editable = False

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    78

    def Enable(self):

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        self.Editable = True

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    81

    def GetNumberCols(self):

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        return len(self.colnames)

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    84

    def GetNumberRows(self):

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        return len(self.data)

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    87

    def GetColLabelValue(self, col):

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        if col < len(self.colnames):

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            return self.colnames[col]

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    91

    def GetRowLabelValues(self, row):

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        return row

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    94

    def GetValue(self, row, col):

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        if row < self.GetNumberRows():

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            value = self.data[row].get(self.GetColLabelValue(col), "")

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            if (type(value) == UnicodeType):

    98

                return value

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            else: 

   100

                return str(value)

   101

   102

    def GetEditor(self, row, col):

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        if row < self.GetNumberRows():

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            return self.editors[row].get(self.GetColLabelValue(col), "")

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   106

    def GetValueByName(self, row, colname):

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        return self.data[row].get(colname)

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   109

    def SetValue(self, row, col, value):

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        if col < len(self.colnames):

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            self.data[row][self.GetColLabelValue(col)] = value

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   113

    def ResetView(self, grid):

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        """

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        (wxGrid) -> Reset the grid view.   Call this to

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        update the grid if rows and columns have been added or deleted

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        """

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        grid.BeginBatch()

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        for current, new, delmsg, addmsg in [

   120

            (self._rows, self.GetNumberRows(), wxGRIDTABLE_NOTIFY_ROWS_DELETED, wxGRIDTABLE_NOTIFY_ROWS_APPENDED),

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            (self._cols, self.GetNumberCols(), wxGRIDTABLE_NOTIFY_COLS_DELETED, wxGRIDTABLE_NOTIFY_COLS_APPENDED),

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        ]:

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            if new < current:

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                msg = wxGridTableMessage(self,delmsg,new,current-new)

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                grid.ProcessTableMessage(msg)

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            elif new > current:

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                msg = wxGridTableMessage(self,addmsg,new-current)

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                grid.ProcessTableMessage(msg)

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                self.UpdateValues(grid)

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        grid.EndBatch()

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        self._rows = self.GetNumberRows()

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        self._cols = self.GetNumberCols()

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        # update the column rendering scheme

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        self._updateColAttrs(grid)

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   137

        # update the scrollbars and the displayed part of the grid

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        grid.AdjustScrollbars()

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        grid.ForceRefresh()

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   141

   142

    def UpdateValues(self, grid):

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        """Update all displayed values"""

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        # This sends an event to the grid table to update all of the values

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        msg = wxGridTableMessage(self, wxGRIDTABLE_REQUEST_VIEW_GET_VALUES)

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        grid.ProcessTableMessage(msg)

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   148

    def _updateColAttrs(self, grid):

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        """

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        wxGrid -> update the column attributes to add the

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        appropriate renderer given the column name.

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   153

        Otherwise default to the default renderer.

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        """

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   156

        for col in range(self.GetNumberCols()):

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            attr = wxGridCellAttr()

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            attr.SetAlignment(ColAlignements[col], wxALIGN_CENTRE)

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            grid.SetColAttr(col, attr)

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            grid.SetColSize(col, ColSizes[col])

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   162

        typelist = None

   163

        maplist = None

   164

        for row in range(self.GetNumberRows()):

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            editors = self.editors[row]

   166

            for col in range(self.GetNumberCols()):

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                editor = None

   168

                renderer = None

   169

   170

                colname = self.GetColLabelValue(col)

   171

                editortype = editors[colname]

   172

                if editortype and self.Editable:

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                    grid.SetReadOnly(row, col, False)

   174

                    if editortype == "string":

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                        editor = wxGridCellTextEditor()

   176

                        renderer = wxGridCellStringRenderer()

   177

                        if colname == "value" and "length" in editors:

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                            editor.SetParameters(editors["length"]) 

   179

                    elif editortype == "number":

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                        editor = wxGridCellNumberEditor()

   181

                        renderer = wxGridCellNumberRenderer()

   182

                        if colname == "value" and "min" in editors and "max" in editors:

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                            editor.SetParameters("%s,%s"%(editors["min"],editors["max"]))

   184

                    elif editortype == "real":

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                        editor = wxGridCellFloatEditor()

   186

                        renderer = wxGridCellFloatRenderer()

   187

                        if colname == "value" and "min" in editors and "max" in editors:

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                            editor.SetParameters("%s,%s"%(editors["min"],editors["max"]))

   189

                    elif editortype == "bool":

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                        editor = wxGridCellChoiceEditor()

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                        editor.SetParameters(BoolList)

   192

                    elif editortype == "access":

   193

                        editor = wxGridCellChoiceEditor()

   194

                        editor.SetParameters(AccessList)

   195

                    elif editortype == "raccess":

   196

                        editor = wxGridCellChoiceEditor()

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                        editor.SetParameters(RAccessList)

   198

                    elif editortype == "option":

   199

                        editor = wxGridCellChoiceEditor()

   200

                        editor.SetParameters(OptionList)

   201

                    elif editortype == "type":

   202

                        editor = wxGridCellChoiceEditor()

   203

                        if typelist == None:

   204

                            typelist = self.Parent.Manager.GetCurrentTypeList()

   205

                        editor.SetParameters(typelist)

   206

                    elif editortype == "map":

   207

                        editor = wxGridCellChoiceEditor()

   208

                        if maplist == None:

   209

                            maplist = self.Parent.Manager.GetCurrentMapList()

   210

                        editor.SetParameters(maplist)

   211

                    elif editortype == "time":

   212

                        editor = wxGridCellTextEditor()

   213

                        renderer = wxGridCellStringRenderer()

   214

                    elif editortype == "domain":

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                        editor = wxGridCellTextEditor()

   216

                        renderer = wxGridCellStringRenderer()

   217

                else:

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                    grid.SetReadOnly(row, col, True)

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   220

                grid.SetCellEditor(row, col, editor)

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                grid.SetCellRenderer(row, col, renderer)

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                grid.SetCellBackgroundColour(row, col, wxWHITE)

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   225

    def SetData(self, data):

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        self.data = data

   227

   228

    def SetEditors(self, editors):

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        self.editors = editors

   230

   231

    def GetCurrentIndex(self):

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        return self.CurrentIndex

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   234

    def SetCurrentIndex(self, index):

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        self.CurrentIndex = index

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   237

    def AppendRow(self, row_content):

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        self.data.append(row_content)

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   240

    def Empty(self):

   241

        self.data = []

   242

        self.editors = []

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   244

[wxID_EDITINGPANEL, wxID_EDITINGPANELADDBUTTON, wxID_EDITINGPANELINDEXCHOICE, 

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 wxID_EDITINGPANELINDEXLIST, wxID_EDITINGPANELINDEXLISTPANEL, wxID_EDITINGPANELPARTLIST, 

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 wxID_EDITINGPANELSECONDSPLITTER, wxID_EDITINGPANELSUBINDEXGRID,

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 wxID_EDITINGPANELSUBINDEXGRIDPANEL, wxID_EDITINGPANELCALLBACKCHECK,

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] = [wx.NewId() for _init_ctrls in range(10)]

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[wxID_EDITINGPANELINDEXLISTMENUITEMS0, wxID_EDITINGPANELINDEXLISTMENUITEMS1, 

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 wxID_EDITINGPANELINDEXLISTMENUITEMS2, 

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

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[wxID_EDITINGPANELMENU1ITEMS0, wxID_EDITINGPANELMENU1ITEMS1, 

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] = [wx.NewId() for _init_coll_SubindexGridMenu_Items in range(2)]

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   257

class EditingPanel(wx.SplitterWindow):

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    def _init_coll_AddToListSizer_Items(self, parent):

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        # generated method, don't edit

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   261

        parent.AddWindow(self.AddButton, 0, border=0, flag=0)

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        parent.AddWindow(self.IndexChoice, 0, border=0, flag=wxGROW)

   263

   264

    def _init_coll_SubindexGridSizer_Items(self, parent):

   265

        # generated method, don't edit

   266

   267

        parent.AddWindow(self.CallbackCheck, 0, border=0, flag=0)

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        parent.AddWindow(self.SubindexGrid, 0, border=0, flag=wxGROW)

   269

   270

    def _init_coll_IndexListSizer_Items(self, parent):

   271

        # generated method, don't edit

   272

   273

        parent.AddWindow(self.IndexList, 0, border=0, flag=wxGROW)

   274

        parent.AddSizer(self.AddToListSizer, 0, border=0, flag=wxGROW)

   275

   276

    def _init_coll_AddToListSizer_Growables(self, parent):

   277

        # generated method, don't edit

   278

   279

        parent.AddGrowableCol(1)

   280

   281

    def _init_coll_SubindexGridSizer_Growables(self, parent):

   282

        # generated method, don't edit

   283

   284

        parent.AddGrowableCol(0)

   285

        parent.AddGrowableRow(1)

   286

   287

    def _init_coll_IndexListSizer_Growables(self, parent):

   288

        # generated method, don't edit

   289

   290

        parent.AddGrowableCol(0)

   291

        parent.AddGrowableRow(0)

   292

   293

    def _init_coll_SubindexGridMenu_Items(self, parent):

   294

        # generated method, don't edit

   295

   296

        parent.Append(help='', id=wxID_EDITINGPANELMENU1ITEMS0,

   297

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

   298

        parent.Append(help='', id=wxID_EDITINGPANELMENU1ITEMS1,

   299

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

   300

        self.Bind(wx.EVT_MENU, self.OnAddSubindexMenu,

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              id=wxID_EDITINGPANELMENU1ITEMS0)

   302

        self.Bind(wx.EVT_MENU, self.OnDeleteSubindexMenu,

   303

              id=wxID_EDITINGPANELMENU1ITEMS1)

   304

   305

    def _init_coll_IndexListMenu_Items(self, parent):

   306

        # generated method, don't edit

   307

   308

        parent.Append(help='', id=wxID_EDITINGPANELINDEXLISTMENUITEMS0,

   309

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

   310

        parent.Append(help='', id=wxID_EDITINGPANELINDEXLISTMENUITEMS2,

   311

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

   312

        parent.Append(help='', id=wxID_EDITINGPANELINDEXLISTMENUITEMS1,

   313

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

   314

        self.Bind(wx.EVT_MENU, self.OnRenameIndexMenu,

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              id=wxID_EDITINGPANELINDEXLISTMENUITEMS0)

   316

        self.Bind(wx.EVT_MENU, self.OnDeleteIndexMenu,

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              id=wxID_EDITINGPANELINDEXLISTMENUITEMS1)

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        self.Bind(wx.EVT_MENU, self.OnModifyIndexMenu,

   319

              id=wxID_EDITINGPANELINDEXLISTMENUITEMS2)

   320

   321

    def _init_utils(self):

   322

        # generated method, don't edit

   323

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

   324

   325

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

   326

   327

        self._init_coll_IndexListMenu_Items(self.IndexListMenu)

   328

        self._init_coll_SubindexGridMenu_Items(self.SubindexGridMenu)

   329

   330

    def _init_sizers(self):

   331

        # generated method, don't edit

   332

        self.IndexListSizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=0)

   333

   334

        self.SubindexGridSizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=0)

   335

   336

        self.AddToListSizer = wx.FlexGridSizer(cols=2, hgap=0, rows=1, vgap=0)

   337

   338

        self._init_coll_IndexListSizer_Growables(self.IndexListSizer)

   339

        self._init_coll_IndexListSizer_Items(self.IndexListSizer)

   340

        self._init_coll_SubindexGridSizer_Growables(self.SubindexGridSizer)

   341

        self._init_coll_SubindexGridSizer_Items(self.SubindexGridSizer)

   342

        self._init_coll_AddToListSizer_Growables(self.AddToListSizer)

   343

        self._init_coll_AddToListSizer_Items(self.AddToListSizer)

   344

   345

        self.SubindexGridPanel.SetSizer(self.SubindexGridSizer)

   346

        self.IndexListPanel.SetSizer(self.IndexListSizer)

   347

   348

    def _init_ctrls(self, prnt):

   349

        wx.SplitterWindow.__init__(self, id=wxID_EDITINGPANEL,

   350

              name='MainSplitter', parent=prnt, point=wx.Point(0, 0),

   351

              size=wx.Size(-1, -1), style=wx.SP_3D)

   352

        self._init_utils()

   353

        self.SetNeedUpdating(True)

   354

        self.SetMinimumPaneSize(1)

   355

   356

        self.PartList = wx.ListBox(choices=[], id=wxID_EDITINGPANELPARTLIST,

   357

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

   358

              size=wx.Size(-1, -1), style=0)

   359

        self.PartList.Bind(wx.EVT_LISTBOX, self.OnPartListBoxClick,

   360

              id=wxID_EDITINGPANELPARTLIST)

   361

   362

        self.SecondSplitter = wx.SplitterWindow(id=wxID_EDITINGPANELSECONDSPLITTER,

   363

              name='SecondSplitter', parent=self, point=wx.Point(0,

   364

              0), size=wx.Size(-1, -1), style=wx.SP_3D)

   365

        self.SecondSplitter.SetMinimumPaneSize(1)

   366

        self.SplitHorizontally(self.PartList, self.SecondSplitter,

   367

              110)

   368

   369

        self.SubindexGridPanel = wx.Panel(id=wxID_EDITINGPANELSUBINDEXGRIDPANEL,

   370

              name='SubindexGridPanel', parent=self.SecondSplitter, pos=wx.Point(0,

   371

              0), size=wx.Size(-1, -1), style=wx.TAB_TRAVERSAL)

   372

   373

        self.IndexListPanel = wx.Panel(id=wxID_EDITINGPANELINDEXLISTPANEL,

   374

              name='IndexListPanel', parent=self.SecondSplitter, pos=wx.Point(0,

   375

              0), size=wx.Size(-1, -1), style=wx.TAB_TRAVERSAL)

   376

        self.SecondSplitter.SplitVertically(self.IndexListPanel,

   377

              self.SubindexGridPanel, 280)

   378

   379

        self.SubindexGrid = wx.grid.Grid(id=wxID_EDITINGPANELSUBINDEXGRID,

   380

              name='SubindexGrid', parent=self.SubindexGridPanel, pos=wx.Point(0,

   381

              0), size=wx.Size(-1, -1), style=0)

   382

        self.SubindexGrid.SetFont(wx.Font(12, 77, wx.NORMAL, wx.NORMAL, False,

   383

              'Sans'))

   384

        self.SubindexGrid.SetLabelFont(wx.Font(10, 77, wx.NORMAL, wx.NORMAL,

   385

              False, 'Sans'))

   386

        self.SubindexGrid.Bind(wx.grid.EVT_GRID_CELL_CHANGE,

   387

              self.OnSubindexGridCellChange)

   388

        self.SubindexGrid.Bind(wx.grid.EVT_GRID_CELL_RIGHT_CLICK,

   389

              self.OnSubindexGridRightClick)

   390

        self.SubindexGrid.Bind(wx.grid.EVT_GRID_SELECT_CELL,

   391

              self.OnSubindexGridSelectCell)

   392

        self.SubindexGrid.Bind(wx.grid.EVT_GRID_CELL_LEFT_CLICK, self.OnSubindexGridCellLeftClick)

   393

   394

        self.CallbackCheck = wx.CheckBox(id=wxID_EDITINGPANELCALLBACKCHECK,

   395

              label='Have Callbacks', name='CallbackCheck',

   396

              parent=self.SubindexGridPanel, pos=wx.Point(0, 0), size=wx.Size(152,

   397

              24), style=0)

   398

        self.CallbackCheck.Bind(wx.EVT_CHECKBOX, self.OnCallbackCheck,

   399

              id=wxID_EDITINGPANELCALLBACKCHECK)

   400

   401

        self.IndexList = wx.ListBox(choices=[], id=wxID_EDITINGPANELINDEXLIST,

   402

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

   403

              size=wx.Size(-1, -1), style=0)

   404

        self.IndexList.Bind(wx.EVT_LISTBOX, self.OnIndexListClick,

   405

              id=wxID_EDITINGPANELINDEXLIST)

   406

        self.IndexList.Bind(wx.EVT_RIGHT_UP, self.OnIndexListRightUp)

   407

   408

        self.AddButton = wx.Button(id=wxID_EDITINGPANELADDBUTTON, label='Add',

   409

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

   410

              size=wx.Size(50, 30), style=0)

   411

        self.AddButton.Bind(wx.EVT_BUTTON, self.OnAddButtonClick,

   412

              id=wxID_EDITINGPANELADDBUTTON)

   413

   414

        self.IndexChoice = wx.Choice(choices=[], id=wxID_EDITINGPANELINDEXCHOICE,

   415

              name='IndexChoice', parent=self.IndexListPanel, pos=wx.Point(50,

   416

              0), size=wx.Size(-1, 30), style=0)

   417

   418

        self._init_sizers()

   419

   420

    def __init__(self, parent, manager, editable = True):

   421

        self._init_ctrls(parent.GetNoteBook())

   422

        self.Parent = parent

   423

        self.Manager = manager

   424

        self.ListIndex = []

   425

        self.ChoiceIndex = []

   426

        self.FirstCall = False

   427

        self.Editable = editable

   428

        self.Index = None

   429

   430

        for values in DictionaryOrganisation:

   431

            text = "   0x%04X-0x%04X      %s"%(values["minIndex"],values["maxIndex"],values["name"])

   432

            self.PartList.Append(text)

   433

        self.Table = SubindexTable(self, [], [], ["subindex", "name", "type", "value", "access", "save", "comment"])

   434

        self.SubindexGrid.SetTable(self.Table)

   435

        self.SubindexGrid.SetRowLabelSize(0)

   436

        self.CallbackCheck.Disable()

   437

        self.Table.ResetView(self.SubindexGrid)

   438

   439

        if not self.Editable:

   440

            self.AddButton.Disable()

   441

            self.IndexChoice.Disable()

   442

            self.CallbackCheck.Disable()

   443

            self.Table.Disable()

   444

   445

    def GetIndex(self):

   446

        return self.Index

   447

   448

    def SetIndex(self, index):

   449

        self.Index = index

   450

   451

    def GetSelection(self):

   452

        selected = self.IndexList.GetSelection()

   453

        if selected != wxNOT_FOUND:

   454

            index = self.ListIndex[selected]

   455

            subIndex = self.SubindexGrid.GetGridCursorRow()

   456

            return index, subIndex

   457

        return None

   458

   459

    def OnSubindexGridCellLeftClick(self, event):

   460

        wxCallAfter(self.BeginDrag)

   461

        event.Skip()

   462

   463

    def OnAddButtonClick(self, event):

   464

        if self.Editable:

   465

            self.SubindexGrid.SetGridCursor(0, 0)

   466

            selected = self.IndexChoice.GetStringSelection()

   467

            if selected != "":

   468

                if selected == "User Type":

   469

                    self.Parent.AddUserType()

   470

                elif selected == "SDO Server":

   471

                    self.Manager.AddSDOServerToCurrent()

   472

                elif selected == "SDO Client":

   473

                    self.Manager.AddSDOClientToCurrent()

   474

                elif selected == "PDO Receive":

   475

                    self.Manager.AddPDOReceiveToCurrent()

   476

                elif selected == "PDO Transmit":

   477

                    self.Manager.AddPDOTransmitToCurrent()

   478

                elif selected == "Map Variable":

   479

                    self.Parent.AddMapVariable()

   480

                elif selected in [menu for menu, indexes in self.Manager.GetCurrentSpecificMenu()]:

   481

                    self.Manager.AddSpecificEntryToCurrent(selected)

   482

                else:

   483

                    index = self.ChoiceIndex[self.IndexChoice.GetSelection()]

   484

                    self.Manager.ManageEntriesOfCurrent([index], [])

   485

                self.Parent.RefreshBufferState()

   486

                self.RefreshIndexList()

   487

        event.Skip()

   488

   489

    def OnPartListBoxClick(self, event):

   490

        self.SubindexGrid.SetGridCursor(0, 0)

   491

        self.RefreshIndexList()

   492

        event.Skip()

   493

   494

    def OnIndexListClick(self, event):

   495

        self.SubindexGrid.SetGridCursor(0, 0)

   496

        self.RefreshTable()

   497

        event.Skip()

   498

   499

    def OnSubindexGridSelectCell(self, event):

   500

        wxCallAfter(self.BeginDrag)

   501

        wxCallAfter(self.Parent.RefreshStatusBar)

   502

        event.Skip()

   503

   504

    def BeginDrag(self):

   505

        if not self.Parent.ModeSolo:

   506

            row = self.SubindexGrid.GetGridCursorRow()

   507

            col = self.SubindexGrid.GetGridCursorCol()

   508

            if not self.Editable and col == 0:

   509

                selected = self.IndexList.GetSelection()

   510

                if selected != wxNOT_FOUND:

   511

                    index = self.ListIndex[selected]

   512

                    subindex = self.SubindexGrid.GetGridCursorRow()

   513

                    entry_infos = self.Manager.GetEntryInfos(index)

   514

                    if not entry_infos["struct"] & OD_MultipleSubindexes or row != 0:

   515

                        subentry_infos = self.Manager.GetSubentryInfos(index, subindex)

   516

                        typeinfos = self.Manager.GetEntryInfos(subentry_infos["type"])

   517

                        if subentry_infos["pdo"] and typeinfos:

   518

                            bus_id = self.Parent.GetBusId()

   519

                            node_id = self.Parent.GetCurrentNodeId()

   520

                            size = typeinfos["size"]

   521

                            data = wxTextDataObject(str(("%s%d.%d.%d.%d"%(SizeConversion[size], bus_id, node_id, index, subindex), "location")))

   522

                            dragSource = wxDropSource(self.SubindexGrid)

   523

                            dragSource.SetData(data)

   524

                            dragSource.DoDragDrop()

   525

   526

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