trigger.py

   1 #!/usr/bin/env python3
   2
   3 from abc import ABC, abstractmethod
   4 from typing import Tuple
   5
   6
   7 class trigger(ABC):
   8     """Base class for something that can trigger a page becomming active."""
   9
  10     PRIORITY_HIGH = 100
  11     PRIORITY_NORMAL = 50
  12     PRIORITY_LOW = 0
  13
  14     @abstractmethod
  15     def get_triggered_page_list(self) -> Tuple[str, int]:
  16         pass