'Called when book information is changed in the library view. Make that
book info current. This means that prev and next in edit metadata will move
the current book and change quickview'

def book_was_changed(self, mi):

    if (self.is_closed or (self.current_column is None)):
        return
    try:
        self.refresh(self.view.model().index(self.db.row(mi.id), self.current_column))
    except:
        pass
