code: def settitle(self):
      self.top.wm_title("Class Browser - " + self.name)
      self.top.wm_iconname("Class Browser")
  
imports: import os
  import sys
  import pyclbr
  from idlelib import PyShell
  from idlelib.WindowList import ListedToplevel
  from idlelib.TreeWidget import TreeNode, TreeItem, ScrolledCanvas
  from idlelib.configHandler import idleConf
label_desc: Use image node_id 4 for calling the ClassBrowser obj's underlying member method code with example usage: obj.settitle() without return types