Added configuration file class

classes/utils/configs.py

@@ -0,0 +1,37 @@
+#!/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