I am having some trouble understanding the use of menuw.delete_menu(arg, menuw)
below is a plugin I am experimenting with. it will shutdown your
computer after your video file is finished playing
============================================
#!/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 allows you to set a timer that will shutdown the
system 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=_('Shutdown computer'),
handler=self.start_timer, default_choice=1).show()
def start_timer(self, arg=None, menuw=None):
box = PopupBox(text=_('setting autoshutoff'))
box.show()
time.sleep(2)
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
============================================
After running the start_timer() method I want the menu to go back, so
I thought to use
menuw.delete_menu(arg, menuw) like this:
def start_timer(self, arg=None, menuw=None):
box = PopupBox(text=_('setting autoshutoff'))
box.show()
time.sleep(2)
box.destroy()
thread.start_new_thread(self.run_timer,())
menuw.delete_menu(arg, menuw
but I get the following error I do not really understand what is happening
menuw.delete_menu(arg, menuw)
AttributeError: 'NoneType' object has no attribute 'delete_menu'
Thank You for your time :-)
shane
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