#!/usr/bin/env python3

import os

varpath = os.path.join(os.getcwd(),'linuxcnc.var')

def get_handlers(halcomp,builder,useropts):
    return [HandlerClass(halcomp,builder,useropts)]

class HandlerClass:
    def __init__(self, halcomp,builder,useropts):
        obj = builder.get_object('offsetpage1')
        obj.set_filename(varpath)
        obj.set_col_visible("abcuv", False)