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newdb: More efficient deleteing of multiple books

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Kovid Goyal 2013-08-06 13:13:29 +05:30
parent cc7c53289f
commit 7b7f5c81dc
1 changed files with 8 additions and 3 deletions
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11
src/calibre/gui2/library/models.py
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@ -315,9 +315,14 @@ class BooksModel(QAbstractTableModel): # {{{
return ids
def delete_books_by_id(self, ids, permanent=False):
for id in ids:
self.db.delete_book(id, permanent=permanent, do_clean=False)
self.db.clean()
if hasattr(self.db, 'new_api'):
self.db.new_api.remove_books(ids, permanent=permanent)
self.db.data.books_deleted(tuple(ids))
self.db.notify('delete', list(ids))
else:
for id in ids:
self.db.delete_book(id, permanent=permanent, do_clean=False)
self.db.clean()
self.books_deleted()
def books_added(self, num):