'''
From mprisV2.2 documentation
http://specifications.freedesktop.org/mpris-spec/2.2/Playlists_Interface.html#Enum:Playlist_Ordering
'''
[docs]class Playlist_Ordering(str):
'''
Specifies the ordering of returned playlists.
* Alphabetical (Alphabetical)
Alphabetical ordering by name, ascending.
* CreationDate (Created)
Ordering by creation date, oldest first.
* ModifiedDate (Modified)
Ordering by last modified date, oldest first.
* LastPlayDate (Played)
Ordering by date of last playback, oldest first.
* UserDefined (User)
A user-defined ordering.
'''
ALPHABETICAL = 'Alphabetical'
CREATION_DATE = 'CreationDate'
MODIFIED_DATE = 'ModifiedDate'
LAST_PLAY_DATE = 'LastPlayDate'
USER_DEFINE = 'UserDefined'
VALUES = (ALPHABETICAL,CREATION_DATE,MODIFIED_DATE,LAST_PLAY_DATE,USER_DEFINE)
def __init__(self, ordering):
self._ordering = ordering
def __str__(self):
return self._ordering
if __name__ == '__main__':
po = Playlist_Ordering('Alphabetical')
assert po == 'Alphabetical'
assert po == Playlist_Ordering.ALPHABETICAL
assert po != Playlist_Ordering.CREATION_DATE