#!/usr/bin/env python
 
import os
import time
import commands
import thread
 
import plugin
 
from gui.PopupBox import PopupBox
from gui.ConfirmBox import ConfirmBox
 
class PluginInterface(plugin.ItemPlugin):
    """
    this plugin will power down your system using the command
    "shutdown -h now" after your avi file has finished.
    you can enable it by adding this to your local conf file
    plugin.activate('video.autoshutdown')
    """
    def __init__(self):
        plugin.ItemPlugin.__init__(self)
 
    def actions(self, item):
        self.item = item
        if item.type == 'video':
                    return [ (self.confirm_start_timer, 'engage autoshutoff') ]
        else:
            return []
 
    def confirm_start_timer(self, arg=None, menuw=None):
        ConfirmBox(text=_('engage autoshutoff for the following avi file\n\
                                         "%s"') % self.item.name,
                   handler=self.start_timer, default_choice=1).show()
 
    def start_timer(self, arg=None, menuw=None):
        box = PopupBox(text=_('you must start your avi file within ' \
                                               'one minute to prevent the shutdown' \
                                               ' to begin' ))
        box.show()
        time.sleep(6)
        box.destroy()
        thread.start_new_thread(self.run_timer,())
 
    def run_timer(self):
        while True:
            time.sleep(60)
            if commands.getoutput('ps -ewf').__contains__(self.item.filename)== False:
                os.system('shutdown -h now')
                break

thread.start_new_thread(self.run_timer,())

import sys, os, time, thread
# Keep track of thread PIDs
t1, t2 = 0, 0
# The major thread function
def f(timeslice):
    # Set t2 to the PID for this thread
    global t2
    t2 = os.getpid()
    # Loop, do something after every timeslice
    while True:
        # You would do something intelligent here
        time.sleep(timeslice)
# Set t1 to the PID for the parent thread
t1 = os.getpid()
# Start a new thread
thread.start_new_thread(f, (10,))
# Wait a bit and print the two PIDs
time.sleep(1)
print "PIDs:", t1, t2
# Give the user an option to stop the thread and the program
while True:
    answer = raw_input("Stop thread now? Y/N: ")
    if answer in [ "Y", "y" ]:
        os.popen("kill -9 "+str(t2))
        break
# Do something here - maybe cleanup?
# Terminate gracefully
sys.exit(0)