31 lines
950 B
Python
31 lines
950 B
Python
from json import load, dump
|
|
from os import path
|
|
import os
|
|
|
|
|
|
class AdjustableFS:
|
|
def __init__(self, file_path, name=None, default_value=None):
|
|
self.file_path = file_path
|
|
if not path.exists(self.file_path):
|
|
if not path.exists(path.dirname(self.file_path)):
|
|
os.mkdir(path.dirname(self.file_path))
|
|
self._write_value(default_value)
|
|
self.name = name
|
|
|
|
def get_current_value(self):
|
|
with open(self.file_path, "r") as f:
|
|
res = load(f)
|
|
return res["value"]
|
|
|
|
def write_value(self, value):
|
|
with open(self.file_path, "w") as f:
|
|
dump({"value": value}, f, indent=4)
|
|
|
|
def __call__(self, value=None):
|
|
if not value is None:
|
|
self.write_value(value)
|
|
else:
|
|
return self.get_current_value()
|
|
|
|
def __repr__(self):
|
|
return "Current value of {} at: ".format(self.name) + str(self.get_current_value()) |