Linux simple logout dialog based on pygtk. Wget, chmod and run.

logout

#!/usr/bin/env python

import pygtk
pygtk.require('2.0')
import gtk
import os

class DoTheLogOut:

    # Close window
    def escape(self, widget, event):
        if gtk.gdk.keyval_name(event.keyval) == "Escape":
            gtk.main_quit()
	    return False

    # Cancel/exit
    def delete_event(self, widget, event, data=None):
        gtk.main_quit()
        return False

    # Logout
    def logout(self, widget):
        os.system("openbox --exit")

    # Suspend
    def suspend(self, widget):
        os.system("systemctl suspend")

    # Hibernate
    def hibernate(self, widget):
        os.system("systemctl hibernate")

    # Hybrid-sleep
    def sleep(self, widget):
        os.system("systemctl hybrid-sleep")

    # Reboot
    def reboot(self, widget):
        os.system("systemctl reboot")

    # Shutdown
    def shutdown(self, widget):
        os.system("systemctl poweroff")

    def __init__(self):
        # Create a new window
        self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
        self.window.set_title("Exit? Choose an option:")
        self.window.set_resizable(False)
        self.window.set_position(1)
        self.window.connect("delete_event", self.delete_event)
        self.window.set_border_width(20)

        # Create a box to pack widgets into
        self.box1 = gtk.HBox(False, 0)
        self.window.add(self.box1)

        # Close on escape
        self.window.connect('key_press_event', self.escape)

        # Create cancel button
        self.button1 = gtk.Button("Cancel")
        self.button1.set_border_width(10)
        self.button1.connect("clicked", self.delete_event, "Changed me mind :)")
        self.box1.pack_start(self.button1, True, True, 0)
        self.button1.show()

        # Create logout button
        self.button2 = gtk.Button("Log out")
        self.button2.set_border_width(10)
        self.button2.connect("clicked", self.logout)
        self.box1.pack_start(self.button2, True, True, 0)
        self.button2.show()

        # Create suspend button
        self.button2 = gtk.Button("Suspend")
        self.button2.set_border_width(10)
        self.button2.connect("clicked", self.suspend)
        self.box1.pack_start(self.button2, True, True, 0)
        self.button2.show()

        # Create hibernate button
        self.button2 = gtk.Button("Hibernate")
        self.button2.set_border_width(10)
        self.button2.connect("clicked", self.hibernate)
        self.box1.pack_start(self.button2, True, True, 0)
        self.button2.show()

        # Create sleep button
        self.button2 = gtk.Button("Sleep")
        self.button2.set_border_width(10)
        self.button2.connect("clicked", self.sleep)
        self.box1.pack_start(self.button2, True, True, 0)
        self.button2.show()

        # Create reboot button
        self.button3 = gtk.Button("Reboot")
        self.button3.set_border_width(10)
        self.button3.connect("clicked", self.reboot)
        self.box1.pack_start(self.button3, True, True, 0)
        self.button3.show()

        # Create shutdown button
        self.button4 = gtk.Button("Shutdown")
        self.button4.set_border_width(10)
        self.button4.connect("clicked", self.shutdown)
        self.box1.pack_start(self.button4, True, True, 0)
        self.button4.show()

        self.box1.show()
        self.window.show()

def main():
   gtk.main()

if __name__ == "__main__":
   gogogo = DoTheLogOut()
   main()