52 lines
1.6 KiB
Python
52 lines
1.6 KiB
Python
|
# -*- coding: UTF-8 -*-
|
||
|
|
# pylint: disable=C0111,R0903
|
||
|
|
|
||
|
|
import bumblebee.input
|
||
|
|
import bumblebee.output
|
||
|
|
import bumblebee.engine
|
||
|
|
import json
|
||
|
|
import time
|
||
|
|
try:
|
||
|
|
import requests
|
||
|
|
from requests.exceptions import RequestException
|
||
|
|
except ImportError:
|
||
|
|
pass
|
||
|
|
|
||
|
|
class Module(bumblebee.engine.Module):
|
||
|
|
def __init__(self, engine, config):
|
||
|
|
super(Module, self).__init__(engine, config,
|
||
|
|
bumblebee.output.Widget(full_text=self.price)
|
||
|
|
)
|
||
|
|
self._price = "-"
|
||
|
|
self._interval = int(self.parameter("interval", "1"))
|
||
|
|
self._nextcheck = 0
|
||
|
|
self._valid = False
|
||
|
|
|
||
|
|
def price(self, widget):
|
||
|
|
if not self._valid:
|
||
|
|
return u"?"
|
||
|
|
return self._price
|
||
|
|
|
||
|
|
def update(self, widgets):
|
||
|
|
timestamp = int(time.time())
|
||
|
|
if self._nextcheck < int(time.time()):
|
||
|
|
try:
|
||
|
|
self._nextcheck = int(time.time()) + self._interval*60
|
||
|
|
price_url = "http://api.fixer.io/latest?symbols=USD,EUR&base=GBP"
|
||
|
|
try:
|
||
|
|
price_json = json.loads( requests.get(price_url).text )
|
||
|
|
gbpeur = str(price_json['rates']['EUR'])
|
||
|
|
gbpusd = str(price_json['rates']['USD'])
|
||
|
|
except ValueError:
|
||
|
|
gbpeur = "-"
|
||
|
|
gbpusd = "-"
|
||
|
|
|
||
|
|
self._price = "£/€ " + gbpeur + " | £/$ " + gbpusd
|
||
|
|
self._valid = True
|
||
|
|
except RequestException:
|
||
|
|
self._price = "£/€ - | £/$ -"
|
||
|
|
self._valid = True
|
||
|
|
|
||
|
|
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
|
||
|
|
|