def next_row(self):
        """Select next row in list widget."""
        if self.mode == self.SYMBOL_MODE:
            self.select_row(+1)
            return
        next_row = self.current_row() + 1
        if next_row < self.count():
            if '</b></big><br>' in self.list.item(next_row).text():
                # Select the next next row, the one following is a title
                self.select_row(+2)
            else:
                self.select_row(+1)
Select next row in list widget.