8 from dbus.mainloop.glib import DBusGMainLoop
10 DBusGMainLoop(set_as_default=True)
12 class Emitter (dbus.service.Object):
13 def __init__(self, bus, object_path):
14 dbus.service.Object.__init__(self, bus, object_path)
16 @dbus.service.signal(dbus_interface='org.freedesktop.atspi.Tree', signature='s')
17 def registerApplication(self, app_name):
20 @dbus.service.signal(dbus_interface='org.freedesktop.atspi.Tree', signature='s')
21 def deregisterApplication(self, app_name):
24 class IdleStateM (object):
25 def __init__(self, bus, loop):
28 self._func = self.setup
30 def idle_handler(self):
31 self._func = self._func()
32 if self._func == None:
33 self._func = self.teardown
37 self.emit = Emitter(self._bus, "/org/freedesktop/atspi/tree")
38 self.obj = self._bus.get_object("org.freedesktop.atspi.Registry", "/org/freedesktop/atspi/registry")
39 self.itf = dbus.Interface(self.obj, dbus_interface="org.freedesktop.atspi.Registry")
40 return self.emit_registers
42 def emit_registers(self):
43 self.emit.registerApplication(":R123")
44 self.emit.registerApplication(":R456")
45 return self.print_applications
47 def print_applications(self):
48 apps = self.itf.getApplications()
56 bus = dbus.SessionBus()
57 loop = gobject.MainLoop()
58 stateM = IdleStateM(bus, loop)
59 gobject.idle_add(stateM.idle_handler)
62 if __name__=="__main__":
63 sys.exit(main(sys.argv))