/GUI/Generic/Enumerations.py

https://bitbucket.org/alsh/pygui-mirror · Python · 16 lines · 10 code · 3 blank · 3 comment · 3 complexity · 7453ef07b596f36fd9cc373f266368ab MD5 · raw file 

    

  1. #
    2. 

  2. #   PyGUI - Enumerated type facilities
    3. 

  3. #
    4. 

  4. 

  5. class EnumMap(dict):
    6. 

  6. 

  7.     def __init__(self, __name__, *args, **kwds):
    8. 

  8.         self.name = __name__
    9. 

  9.         dict.__init__(self, *args, **kwds)
    10. 

  10.     
    11. 

  11.     def __getitem__(self, key):
    12. 

  12.         try:
    13. 

  13.             return dict.__getitem__(self, key)
    14. 

  14.         except KeyError:
    15. 

  15.             raise ValueError("Invalid %s '%s', should be one of %s" %
    16. 

  16.                 (self.name, key, ", ".join(["'%s'" % val for val in self.keys()])))
    17.