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Remove useless entries for languages autocomplete

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Kovid Goyal 2015-09-08 07:49:15 +05:30
parent 05998936e4
commit 43cfbc7c26
1 changed files with 11 additions and 1 deletions
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12
src/calibre/gui2/languages.py
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@ -11,6 +11,16 @@ from calibre.gui2.complete2 import EditWithComplete
from calibre.utils.localization import lang_map from calibre.utils.localization import lang_map
from calibre.utils.icu import sort_key, lower from calibre.utils.icu import sort_key, lower
_lang_map = None
def get_lang_map():
global _lang_map
if _lang_map is None:
_lang_map = lang_map().copy()
for x in ('zxx', 'mis', 'mul'):
_lang_map.pop(x, None)
return _lang_map
class LanguagesEdit(EditWithComplete): class LanguagesEdit(EditWithComplete):
def __init__(self, parent=None, db=None): def __init__(self, parent=None, db=None):
@ -18,7 +28,7 @@ class LanguagesEdit(EditWithComplete):
self.setSizeAdjustPolicy(self.AdjustToMinimumContentsLengthWithIcon) self.setSizeAdjustPolicy(self.AdjustToMinimumContentsLengthWithIcon)
self.setMinimumContentsLength(20) self.setMinimumContentsLength(20)
self._lang_map = lang_map() self._lang_map = get_lang_map()
self.names_with_commas = [x for x in self._lang_map.itervalues() if ',' in x] self.names_with_commas = [x for x in self._lang_map.itervalues() if ',' in x]
self.comma_map = {k:k.replace(',', '|') for k in self.names_with_commas} self.comma_map = {k:k.replace(',', '|') for k in self.names_with_commas}
self.comma_rmap = {v:k for k, v in self.comma_map.iteritems()} self.comma_rmap = {v:k for k, v in self.comma_map.iteritems()}