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Adding books: Dont refresh the Tag Browser while adding multiple books. Should speed up the adding of large numbers of books.

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This commit is contained in:
Kovid Goyal 2010-12-07 11:09:06 -07:00
parent 6e43796c9d
commit e20d092ba0
2 changed files with 7 additions and 0 deletions
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4
src/calibre/gui2/actions/add.py
View File

@ -61,6 +61,7 @@ class AddAction(InterfaceAction):
self._adder = Adder(self.gui,
self.gui.library_view.model().db,
self.Dispatcher(self._files_added), spare_server=self.gui.spare_server)
self.gui.tags_view.disable_recounting = True
self._adder.add_recursive(root, single)
def add_recursive_single(self, *args):
@ -201,9 +202,11 @@ class AddAction(InterfaceAction):
self._adder = Adder(self.gui,
None if to_device else self.gui.library_view.model().db,
self.Dispatcher(self.__adder_func), spare_server=self.gui.spare_server)
self.gui.tags_view.disable_recounting = True
self._adder.add(paths)
def _files_added(self, paths=[], names=[], infos=[], on_card=None):
self.gui.tags_view.disable_recounting = False
if paths:
self.gui.upload_books(paths,
list(map(ascii_filename, names)),
@ -214,6 +217,7 @@ class AddAction(InterfaceAction):
self.gui.library_view.model().books_added(self._adder.number_of_books_added)
if hasattr(self.gui, 'db_images'):
self.gui.db_images.reset()
self.gui.tags_view.recount()
if getattr(self._adder, 'merged_books', False):
books = u'\n'.join([x if isinstance(x, unicode) else
x.decode(preferred_encoding, 'replace') for x in

3
src/calibre/gui2/tag_view.py
View File

@ -73,6 +73,7 @@ class TagsView(QTreeView): # {{{
def __init__(self, parent=None):
QTreeView.__init__(self, parent=None)
self.tag_match = None
self.disable_recounting = False
self.setUniformRowHeights(True)
self.setCursor(Qt.PointingHandCursor)
self.setIconSize(QSize(30, 30))
@ -299,6 +300,8 @@ class TagsView(QTreeView): # {{{
return self.isExpanded(idx)
def recount(self, *args):
if self.disable_recounting:
return
self.refresh_signal_processed = True
ci = self.currentIndex()
if not ci.isValid():