1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
#!/usr/bin/env python3
# -*- encoding: utf-8 -*-
#
# Copyright 2013 Canonical Ltd.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; version 3.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
"""
This example script exports a menu model on the session bus under the name
com.canonical.testmenu and at the object path /com/canonical/testmenu.
The menu model contains items that have attributes with custom values, as well
as sub-menus.
"""
import sys
from gi.repository import Gio
from gi.repository import GLib
BUS_NAME = 'com.canonical.testmenu'
BUS_OBJECT_PATH = '/com/canonical/testmenu'
if __name__ == '__main__':
bus = Gio.bus_get_sync(Gio.BusType.SESSION, None)
# Claim well-known bus name and ensure only one instance of self is running
# at any given time.
# http://dbus.freedesktop.org/doc/dbus-specification.html#message-bus-names
proxy = Gio.DBusProxy.new_sync(bus, 0, None,
'org.freedesktop.DBus',
'/org/freedesktop/DBus',
'org.freedesktop.DBus', None)
result = proxy.RequestName('(su)', BUS_NAME, 0x4)
if result != 1 :
print >> sys.stderr, ("Name '%s' is already owned on the session bus."
"Aborting.") % BUS_NAME
sys.exit(1)
menu = Gio.Menu()
foo = Gio.MenuItem.new('foo', 'app.foo')
foo.set_attribute_value('x-additionaltext',
GLib.Variant.new_string('lorem ipsum'))
foo.set_attribute_value('x-enabled', GLib.Variant.new_boolean(True))
menu.append_item(foo)
bar = Gio.MenuItem.new('bar', 'app.bar')
bar.set_attribute_value('x-defaultvalue',
GLib.Variant.new_string('Hello World!'))
bar.set_attribute_value('x-canonical-currentvalue',
GLib.Variant.new_string('awesome'))
bar.set_attribute_value('x-velocity', GLib.Variant.new_uint64(83374))
menu.append_item(bar)
menu.append('bleh', 'app.bleh')
submenu = Gio.Menu()
submenu.append('submenu A', 'app.suba')
submenu2 = Gio.Menu()
submenu2.append('submenu2 A', 'app.sub2a')
submenu2.append('submenu2 B', 'app.sub2b')
submenu2.append('submenu2 C', 'app.sub2c')
submenu.append_submenu('submenu submenu', submenu2)
submenu.append('submenu C', 'app.subc')
menu.append_submenu('submenu', submenu)
menu.append('baz', 'app.baz')
bus.export_menu_model(BUS_OBJECT_PATH, menu)
GLib.MainLoop().run()
|
