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This commit is contained in:
Kovid Goyal 2015-11-23 20:38:01 +05:30
parent ac0994da7d
commit 455ab662e2
1 changed files with 11 additions and 7 deletions
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18
src/calibre/srv/metadata.py
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@ -9,6 +9,7 @@ from copy import copy
from collections import namedtuple
from datetime import datetime, time
from functools import partial
from threading import Lock
from calibre.constants import config_dir
from calibre.db.categories import Tag
@ -112,15 +113,18 @@ class GroupedSearchTerms(object):
return self.hash
_icon_map = None
_icon_map_lock = Lock()
def icon_map():
global _icon_map
if _icon_map is None:
_icon_map = category_icon_map.copy()
custom_icons = JSONConfig('gui').get('tags_browser_category_icons', {})
for k, v in custom_icons.iteritems():
if os.access(os.path.join(config_dir, 'tb_icons', v), os.R_OK):
_icon_map[k] = '_' + v
return _icon_map
with _icon_map_lock:
if _icon_map is None:
_icon_map = category_icon_map.copy()
custom_icons = JSONConfig('gui').get('tags_browser_category_icons', {})
for k, v in custom_icons.iteritems():
if os.access(os.path.join(config_dir, 'tb_icons', v), os.R_OK):
_icon_map[k] = '_' + v
return _icon_map
def categories_settings(query, db):
dont_collapse = frozenset(query.get('dont_collapse', '').split(','))