#!/usr/bin/env python
from datetime import datetime
import os
import pwd
import subprocess
import time

LOG_FILE = os.path.expanduser('~/hours_log.csv')


cmd = subprocess.Popen(["dbus-monitor \"type='signal',interface="
                            "'org.freedesktop.ScreenSaver'\""], shell=True,
                                                   stdout=subprocess.PIPE)

running = 0
while 1:
    time.sleep(0.1)
    if running:
        output = cmd.stdout.readline()
        status = 'unlocked' if 'true' in output else 'locked'
            if status == 'unlocked':
                os.system("LCDsaver.sh 1")
            else
                os.system("LCDsaver.sh 0")

            running = 0

        line = cmd.stdout.readline()

        if "ActiveChange" in line and 'org.freedesktop.ScreenSaver' in line:
            running = 1
~
~
~
~
~
~
-- WIZUALNY --                                      31        1,1      Wszystko