def do_widgets(ws, col0, col1):
    """ Process each widget. """
    NO_WDGTS = 5
    ENABLE_START_ROW = 6
    ENABLE_END_ROW = ENABLE_START_ROW + NO_WDGTS - 1
    WDGT_START_ROW = 1
    WDGT_END_ROW = WDGT_START_ROW + NO_WDGTS - 1

    wdgts = [cell[1] for cell in zip([cell.value for col
                     in ws.iter_cols(min_row=ENABLE_START_ROW, min_col=col0,
                                     max_row=ENABLE_END_ROW, max_col=col0)
                     for cell in col],
                     [cell.value for col
                     in ws.iter_cols(min_row=WDGT_START_ROW, min_col=col1,
                                     max_row=WDGT_END_ROW, max_col=col1)
                     for cell in col]) if cell[0]]
    # Use list of enabled widgets
    print(wdgts)

Check results
=============

E128:10:22:continuation line under-indented for visual indent
E128:14:22:continuation line under-indented for visual indent
E128:16:22:continuation line under-indented for visual indent