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all_names(): => unique_names()

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aliases_of(): New method
This commit is contained in:
Barry Warsaw 1998-10-02 15:59:20 +00:00
parent ddb9fc1ebd
commit 9f3ea211dd
1 changed files with 12 additions and 2 deletions
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14
Tools/pynche/ColorDB.py
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@ -104,14 +104,24 @@ class ColorDB:
nearest_name = name nearest_name = name
return nearest_name return nearest_name
def all_names(self): def unique_names(self):
# sorted # sorted
if not self.__allnames: if not self.__allnames:
self.__allnames = [] self.__allnames = []
for name, aliases in self.__byrgb.values(): for name, aliases in self.__byrgb.values():
self.__allnames.append(name) self.__allnames.append(name)
self.__allnames.sort() # sort irregardless of case
def nocase_cmp(n1, n2):
return cmp(string.lower(n1), string.lower(n2))
self.__allnames.sort(nocase_cmp)
return self.__allnames return self.__allnames
def aliases_of(self, red, green, blue):
try:
name, aliases = self.__byrgb[(red, green, blue)]
except KeyError:
raise BadColor((red, green, blue))
return [name] + aliases
class RGBColorDB(ColorDB): class RGBColorDB(ColorDB):