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
|
# vi: ts=4 ai noet
#
# Copyright (C) 2006, Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import logging
import gobject
import dbus
import dbus.service
from sugar import env
_CLIPBOARD_SERVICE = "org.laptop.Clipboard"
_CLIPBOARD_DBUS_INTERFACE = "org.laptop.Clipboard"
_CLIPBOARD_OBJECT_PATH = "/org/laptop/Clipboard"
class ClipboardDBusServiceHelper(dbus.service.Object):
def __init__(self, parent):
self._parent = parent
bus = dbus.SessionBus()
bus_name = dbus.service.BusName(_CLIPBOARD_DBUS_INTERFACE, bus=bus)
dbus.service.Object.__init__(self, bus_name, _CLIPBOARD_OBJECT_PATH)
@dbus.service.method(_CLIPBOARD_DBUS_INTERFACE,
in_signature="ss", out_signature="")
def add_object(self, mimeType, fileName):
logging.debug('Added object of type ' + mimeType + ' with path at ' + fileName)
self.object_added(mimeType, fileName)
@dbus.service.method(_CLIPBOARD_DBUS_INTERFACE,
in_signature="s", out_signature="")
def delete_object(self, fileName):
logging.debug('Deleted object with path at ' + fileName)
self.object_deleted(fileName)
@dbus.service.method(_CLIPBOARD_DBUS_INTERFACE,
in_signature="si", out_signature="")
def update_object_state(self, fileName, percent):
logging.debug('Updated object with path at ' + fileName + ' with percent ' + str(percent))
self.object_state_updated(fileName, percent)
@dbus.service.signal(_CLIPBOARD_DBUS_INTERFACE, signature="ss")
def object_added(self, mimeType, fileName):
pass
@dbus.service.signal(_CLIPBOARD_DBUS_INTERFACE, signature="s")
def object_deleted(self, fileName):
pass
@dbus.service.signal(_CLIPBOARD_DBUS_INTERFACE, signature="si")
def object_state_updated(self, fileName, percent):
pass
class ClipboardService(object):
def __init__(self):
self._dbus_helper = ClipboardDBusServiceHelper(self)
def run(self):
loop = gobject.MainLoop()
try:
loop.run()
except KeyboardInterrupt:
print 'Ctrl+C pressed, exiting...'
|
