code: def __init__(self, info, flist):
      self.info = info
      self.flist = flist
  
imports: import linecache
  import os
  import tkinter
  from idlelib.debugobj import ObjectTreeItem, make_objecttreeitem
  from idlelib.tree import TreeNode, TreeItem, ScrolledCanvas
label_desc: Use image node_id 1 to create a new FrameTreeItem object from inherited base classes: TreeItem with example: obj = FrameTreeItem(info, flist)