wxnsc.py 文件源码

def OnRegisterItem(self, event):
      """
      Registering item in selected parent.
      """
      tree = self.treeCtrlItems
      items = tree.GetSelections()
      if items:
         if tree.GetPyData(items[0]) == 0:
            # use the selected group
            parentGroupI = items[0]
            parentGroupName = tree.GetItemText(parentGroupI)
         else:
            parentGroupI = tree.GetItemParent(items[0])
            parentGroupName = tree.GetItemText(parentGroupI)
      else:
         parentGroupI    = tree.GetRootItem()
         parentGroupName = ':'

      msg = 'Register new item in "%s", with:\n <name> <URI>' % parentGroupName
      dlg =  wx.TextEntryDialog(self, msg, 'Register item')
      dlg.CentreOnParent()
      if dlg.ShowModal() == wx.ID_OK:
         try:
            itemName, uri = dlg.GetValue().split()
         except:
            self._log('Invalid arguments, use <name> <URI>', 'error')
         else:
            if parentGroupName != ':':
               itemName = '%s.%s' % (parentGroupName, itemName)
            else:
               itemName = ':%s' % (itemName)
            if self.nsc_register_item(itemName, uri):
               label = '%s (%s)' % (dlg.GetValue().split()[0], uri)
               itemI = tree.AppendItem(parentGroupI, label)
               tree.SetPyData(itemI, 1)
               tree.SetItemImage(itemI, self.__idItem)
               tree.SetItemImage(itemI, self.__idItem,
                                 wx.TreeItemIcon_Selected)
               tree.Expand(parentGroupI)