docs: def remove_widget(self):
          """
          Removes the Component Widget from the engine.
  
          :return: Method success.
          :rtype: bool
          """
  
          LOGGER.debug("> Removing '{0}' Component Widget.".format(self.__class__.__name__))
  
          self.__engine.removeDockWidget(self)
          self.setParent(None)
  
          return True