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Two bugs in the new categorization stuff:

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1) if a user created a new user category but didn't rename it, the next create would throw an exception
2) it was possible to specify that invalid fields such as author contain hierarchies
This commit is contained in:
Charles Haley 2011-02-23 14:46:37 +00:00
parent a484341620
commit a71599ba7b
1 changed files with 22 additions and 7 deletions
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29
src/calibre/gui2/tag_view.py
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@ -880,11 +880,12 @@ class TagsModel(QAbstractItemModel): # {{{
if cat_len <= 0:
return ((collapse_letter, collapse_letter_sk))
fm = self.db.field_metadata[key]
clear_rating = True if key not in self.categories_with_ratings and \
not self.db.field_metadata[key]['is_custom'] and \
not self.db.field_metadata[key]['kind'] == 'user' \
not fm['is_custom'] and \
not fm['kind'] == 'user' \
else False
tt = key if self.db.field_metadata[key]['kind'] == 'user' else None
tt = key if fm['kind'] == 'user' else None
for idx,tag in enumerate(data[key]):
if clear_rating:
tag.avg_rating = None
@ -931,9 +932,11 @@ class TagsModel(QAbstractItemModel): # {{{
node_parent = category
components = [t for t in tag.name.split('.')]
if key not in self.db.prefs.get('categories_using_hierarchy', []) \
or len(components) == 1 or \
self.db.field_metadata[key]['kind'] == 'user':
if key in ['authors', 'publisher', 'news', 'formats'] or \
key not in self.db.prefs.get('categories_using_hierarchy', []) or\
len(components) == 1 or \
fm['kind'] == 'user' or \
fm['datatype'] not in ['text', 'series', 'enumeration']:
self.beginInsertRows(category_index, 999999, 1)
TagTreeItem(parent=node_parent, data=tag, tooltip=tt,
icon_map=self.icon_state_map)
@ -1365,13 +1368,25 @@ class TagBrowserMixin(object): # {{{
def do_add_subcategory(self, on_category=None):
db = self.library_view.model().db
user_cats = db.prefs.get('user_categories', {})
new_cat = on_category[1:] + '.' + _('New Category').replace('.', '')
# Ensure that the temporary name we will use is not already there
i = 0
new_name = _('New Category').replace('.', '')
n = new_name
while True:
new_cat = on_category[1:] + '.' + n
if new_cat not in user_cats:
break
i += 1
n = new_name + unicode(i)
# Add the new category
user_cats[new_cat] = []
db.prefs.set('user_categories', user_cats)
self.tags_view.set_new_model()
m = self.tags_view.model()
idx = m.index_for_path(m.find_category_node('@' + new_cat))
m.show_item_at_index(idx)
# Open the editor on the new item to rename it
self.tags_view.edit(idx)
def do_user_categories_edit(self, on_category=None):