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more fixes to prevent invalid names

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This commit is contained in:
Charles Haley 2011-02-25 15:30:37 +00:00
parent cf684a052b
commit 77307904ff
1 changed files with 7 additions and 1 deletions
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8
src/calibre/gui2/tag_view.py
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@ -1276,6 +1276,12 @@ class TagsModel(QAbstractItemModel): # {{{
return False
item = index.internalPointer()
if item.type == TagTreeItem.CATEGORY and item.category_key.startswith('@'):
if val.find('.') >= 0:
error_dialog(self.tags_view, _('Rename user category'),
_('You cannot use periods in the name when '
'renaming user categories'), show=True)
return False
user_cats = self.db.prefs.get('user_categories', {})
ckey = item.category_key[1:]
dotpos = ckey.rfind('.')
@ -1288,7 +1294,7 @@ class TagsModel(QAbstractItemModel): # {{{
if len(c) == len(ckey):
if nkey in user_cats:
error_dialog(self.tags_view, _('Rename user category'),
_('The name %s is already used'%nkey), show=True)
_('The name %s is already used')%nkey, show=True)
return False
user_cats[nkey] = user_cats[ckey]
del user_cats[ckey]