#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Fri Jan  8 10:26:56 2021

@author: neal
"""

import os
import system
import yaml

class ArrowHandle():
  def __init__(self, icon):
    self.pathfilename = "./" + "config.yaml"
    self.config = []

  def find_config(self, path=".", file="config.yaml"):
    # local first
    if path.isfile(file):
      self.pathfilename = file
      return 1
    elif path.isfile(path + "/" + file):
      self.pathfilename = path + "/" + file
      return 1
    else:
      print("Config file not found:", file)
    return 0

  def read_config(self, path=".", file="config.yaml"):
    if self.find_config(path, file):
      with open(self.pathfilename) as f:
        self.config = yaml.load(f, Loader=yaml.FullLoader)
        f.close()
    else:
      self.config= []
    return self.config