canfestival/SlaveEditor.py
author Andrey Skvortsov <andrej.skvortzov@gmail.com>
Fri, 22 Apr 2016 17:02:18 +0300
changeset 1501 d917c209529d
parent 1286 adda406d3960
child 1511 91538d0c242c
permissions -rw-r--r--
fix Traceback if search icon on library panel is clicked, when no
category/item is selected in the library.

The problem is here, that if nothing is selected method GetSelection()
returns root item, that doesn't have any python data associated with it.
This issue seems to be wx3.0 specified, because it doesn't exist
with wx2.8 on Windows.

import wx

from subindextable import EditingPanel
from nodeeditortemplate import NodeEditorTemplate
from editors.ConfTreeNodeEditor import ConfTreeNodeEditor

[ID_SLAVEEDITORCONFNODEMENUNODEINFOS, ID_SLAVEEDITORCONFNODEMENUDS301PROFILE,
 ID_SLAVEEDITORCONFNODEMENUDS302PROFILE, ID_SLAVEEDITORCONFNODEMENUDSOTHERPROFILE,
 ID_SLAVEEDITORCONFNODEMENUADD, 
] = [wx.NewId() for _init_coll_ConfNodeMenu_Items in range(5)]

[ID_SLAVEEDITORADDMENUSDOSERVER, ID_SLAVEEDITORADDMENUSDOCLIENT,
 ID_SLAVEEDITORADDMENUPDOTRANSMIT, ID_SLAVEEDITORADDMENUPDORECEIVE,
 ID_SLAVEEDITORADDMENUMAPVARIABLE, ID_SLAVEEDITORADDMENUUSERTYPE,
] = [wx.NewId() for _init_coll_AddMenu_Items in range(6)]

class SlaveEditor(ConfTreeNodeEditor, NodeEditorTemplate):
    
    CONFNODEEDITOR_TABS = [
        (_("CANOpen slave"), "_create_SlaveNodeEditor")]
    
    def _create_SlaveNodeEditor(self, prnt):
        self.SlaveNodeEditor = EditingPanel(prnt, self, self.Controler, self.Editable)
        return self.SlaveNodeEditor
        
    def __init__(self, parent, controler, window, editable=True):
        self.Editable = editable
        ConfTreeNodeEditor.__init__(self, parent, controler, window)
        NodeEditorTemplate.__init__(self, controler, window, False)
    
    def __del__(self):
        self.Controler.OnCloseEditor(self)
    
    def GetConfNodeMenuItems(self):
        if self.Editable:
            add_menu = [(wx.ITEM_NORMAL, (_('SDO Server'), ID_SLAVEEDITORADDMENUSDOSERVER, '', self.OnAddSDOServerMenu)),
                        (wx.ITEM_NORMAL, (_('SDO Client'), ID_SLAVEEDITORADDMENUSDOCLIENT, '', self.OnAddSDOClientMenu)),
                        (wx.ITEM_NORMAL, (_('PDO Transmit'), ID_SLAVEEDITORADDMENUPDOTRANSMIT, '', self.OnAddPDOTransmitMenu)),
                        (wx.ITEM_NORMAL, (_('PDO Receive'), ID_SLAVEEDITORADDMENUPDORECEIVE, '', self.OnAddPDOReceiveMenu)),
                        (wx.ITEM_NORMAL, (_('Map Variable'), ID_SLAVEEDITORADDMENUMAPVARIABLE, '', self.OnAddMapVariableMenu)),
                        (wx.ITEM_NORMAL, (_('User Type'), ID_SLAVEEDITORADDMENUUSERTYPE, '', self.OnAddUserTypeMenu))]
            
            profile = self.Controler.GetCurrentProfileName()
            if profile not in ("None", "DS-301"):
                other_profile_text = _("%s Profile") % profile
                add_menu.append((wx.ITEM_SEPARATOR, None))
                for text, indexes in self.Manager.GetCurrentSpecificMenu():
                    add_menu.append((wx.ITEM_NORMAL, (text, wx.NewId(), '', self.GetProfileCallBack(text))))
            else:
                other_profile_text = _('Other Profile')
            
            return [(wx.ITEM_NORMAL, (_('DS-301 Profile'), ID_SLAVEEDITORCONFNODEMENUDS301PROFILE, '', self.OnCommunicationMenu)),
                    (wx.ITEM_NORMAL, (_('DS-302 Profile'), ID_SLAVEEDITORCONFNODEMENUDS302PROFILE, '', self.OnOtherCommunicationMenu)),
                    (wx.ITEM_NORMAL, (other_profile_text, ID_SLAVEEDITORCONFNODEMENUDSOTHERPROFILE, '', self.OnEditProfileMenu)),
                    (wx.ITEM_SEPARATOR, None),
                    (add_menu, (_('Add'), ID_SLAVEEDITORCONFNODEMENUADD))]
        return []
    
    def RefreshConfNodeMenu(self, confnode_menu):
        if self.Editable:
            confnode_menu.Enable(ID_SLAVEEDITORCONFNODEMENUDSOTHERPROFILE, False)

    def RefreshView(self):
        ConfTreeNodeEditor.RefreshView(self)
        self.SlaveNodeEditor.RefreshIndexList()

    def RefreshCurrentIndexList(self):
        self.RefreshView()
    
    def RefreshBufferState(self):
        self.ParentWindow.RefreshTitle()
        self.ParentWindow.RefreshFileMenu()
        self.ParentWindow.RefreshEditMenu()
        self.ParentWindow.RefreshPageTitles()

class MasterViewer(SlaveEditor):
    SHOW_BASE_PARAMS = False
    SHOW_PARAMS = False
    
    def __init__(self, parent, controler, window, tagname):
        SlaveEditor.__init__(self, parent, controler, window, False)
    
        self.TagName = tagname
    
    def GetTagName(self):
        return self.TagName
    
    def GetCurrentNodeId(self):
        return None
    
    def GetInstancePath(self):
        return self.Controler.CTNFullName() + ".generated_master"
    
    def GetTitle(self):
        return self.GetInstancePath()
        
    def IsViewing(self, tagname):
        return self.GetInstancePath() == tagname

    def RefreshView(self):
        self.SlaveNodeEditor.RefreshIndexList()