code: def __init__(self, window):
      super().__init__()
      self.window = window
  
imports: import os
  from pathlib import Path
  import shutil
  import sys
  from matplotlib.backends.qt_compat import QtCore, QtGui, QtWidgets
  from matplotlib.backends.qt_compat import _exec
label_desc: Use image node_id 1 to create a new EventFilter object from inherited base classes: QtCore with example: obj = EventFilter(window)