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This commit is contained in:
Kovid Goyal 2010-10-03 13:08:28 -06:00
parent 8aa7031c9e
commit 1c54f129a7
1 changed files with 8 additions and 7 deletions
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15
src/calibre/gui2/library/models.py
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@ -361,13 +361,14 @@ class BooksModel(QAbstractTableModel): # {{{
self.cover_cache.set_cache(ids)
def current_changed(self, current, previous, emit_signal=True):
idx = current.row()
self.set_cache(idx)
data = self.get_book_display_info(idx)
if emit_signal:
self.new_bookdisplay_data.emit(data)
else:
return data
if current.isValid():
idx = current.row()
self.set_cache(idx)
data = self.get_book_display_info(idx)
if emit_signal:
self.new_bookdisplay_data.emit(data)
else:
return data
def get_book_info(self, index):
if isinstance(index, int):