# _*_ coding: utf-8 _*_
# @Author : otfsenter
import Tkinter as tk
import threading
import time
import ttk
import psutil
key = psutil.net_io_counters(pernic=True).keys()[0]
def seconds():
in_flow = psutil.net_io_counters(pernic=True).get(key).bytes_recv
out_flow = psutil.net_io_counters(pernic=True).get(key).bytes_sent
return int(in_flow), int(out_flow)
class Windows(tk.Tk):
def __init__(self):
tk.Tk.__init__(self)
# self.event = event
self.geometry('200x90')
self.val_in = tk.StringVar()
self.val_out = tk.StringVar()
self.label_in = tk.Label(self, text='Incoming')
self.label_out = tk.Label(self, text='Outgoing')
self.entry_in = ttk.Entry(self, textvariable=self.val_in)
self.entry_out = ttk.Entry(self, textvariable=self.val_out)
self.button = ttk.Button(self, text='Start!',
command=self.judge)
self.label_in.grid(row=0, column=0)
self.label_out.grid(row=1, column=0)
self.entry_in.grid(row=0, column=1)
self.entry_out.grid(row=1, column=1)
self.button.grid(row=2, column=0)
self.mainloop()
def judge(self):
self.t = threading.Thread(target=self.schedule)
self.t.start()
def schedule(self):
in_old, out_old = seconds()
while 1:
time.sleep(1)
in_new, out_new = seconds()
net_in = (in_new - in_old) / 1024
net_out = (out_new - out_old) / 1024
self.val_in.set(str(net_in) + 'KB/s')
self.val_out.set(str(net_out) + 'KB/s')
in_old = in_new
out_old = out_new
if __name__ == '__main__':
t = Windows()
