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Suspend metadata backup thread whe bulk downloaing metadata

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This commit is contained in:
Kovid Goyal 2010-09-29 16:06:45 -06:00
parent 6bad744fac
commit 1df5b8d08a
1 changed files with 18 additions and 13 deletions
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31
src/calibre/gui2/actions/edit_metadata.py
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@ -84,7 +84,8 @@ class EditMetadataAction(InterfaceAction):
def do_download_metadata(self, ids, covers=True, set_metadata=True,
set_social_metadata=None):
db = self.gui.library_view.model().db
m = self.gui.library_view.model()
db = m.db
if set_social_metadata is None:
get_social_metadata = config['get_social_metadata']
else:
@ -93,18 +94,22 @@ class EditMetadataAction(InterfaceAction):
self._download_book_metadata = DownloadMetadata(db, ids,
get_covers=covers, set_metadata=set_metadata,
get_social_metadata=get_social_metadata)
self._download_book_metadata.start()
if set_social_metadata is not None and set_social_metadata:
x = _('social metadata')
else:
x = _('covers') if covers and not set_metadata else _('metadata')
self._book_metadata_download_check = QTimer(self.gui)
self._book_metadata_download_check.timeout.connect(self.book_metadata_download_check,
type=Qt.QueuedConnection)
self._book_metadata_download_check.start(100)
self._bb_dialog = BlockingBusy(_('Downloading %s for %d book(s)')%(x,
len(ids)), parent=self.gui)
self._bb_dialog.exec_()
m.stop_metadata_backup()
try:
self._download_book_metadata.start()
if set_social_metadata is not None and set_social_metadata:
x = _('social metadata')
else:
x = _('covers') if covers and not set_metadata else _('metadata')
self._book_metadata_download_check = QTimer(self.gui)
self._book_metadata_download_check.timeout.connect(self.book_metadata_download_check,
type=Qt.QueuedConnection)
self._book_metadata_download_check.start(100)
self._bb_dialog = BlockingBusy(_('Downloading %s for %d book(s)')%(x,
len(ids)), parent=self.gui)
self._bb_dialog.exec_()
finally:
m.start_metadata_backup()
def book_metadata_download_check(self):
if self._download_book_metadata.is_alive():