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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
#!/usr/bin/python
# Copyright (C) 2009 Roderick B. Greening <roderick.greening@gmail.com>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3,
# as published by the Free Software Foundation.
#
# 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, see <http://www.gnu.org/licenses/>.
import os, sys
import gettext
from dbus import DBusException
from PyQt4 import uic
from PyKDE4.kdecore import KCmdLineArgs, KCmdLineOptions, i18n, ki18n
from PyKDE4.kdeui import KApplication, KIcon
program = sys.argv[0]
if program.startswith('./') or program.startswith('bin/'):
sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
os.environ['USBCREATOR_LOCAL'] = '1'
from usbcreator.frontends.kde.translate import translate
from usbcreator.frontends.kde.kde_about import AboutData
from usbcreator.frontends.kde import KdeFrontend
from usbcreator.backends.devicekit import DeviceKitBackend
from usbcreator.misc import *
if __name__ == "__main__":
"""Initialize and launch the application"""
setup_logging()
gettext.install('usbcreator', localedir='/usr/share/locale', unicode=True)
uic.properties.Properties._string = translate
# Add cmdline options
options = KCmdLineOptions()
options.add("i").add("iso <img>", ki18n("provide a source image (CD or raw disk) to pre-populate the UI."))
options.add("n").add("nopersistent", ki18n("disable persistent setting by default in the UI"))
# Initialize KApplication required bits
aboutData = AboutData()
KCmdLineArgs.init(sys.argv, aboutData)
KCmdLineArgs.addCmdLineOptions(options)
app = KApplication()
app.setWindowIcon(KIcon("usb-creator-kde"))
if app.isSessionRestored():
sys.exit(1)
args = KCmdLineArgs.parsedArgs()
# Default cmdline arg values
img = None
persistent = False
# Test and update passed args
if args.isSet("iso"):
img = args.getOption("iso")
if args.isSet("persistent"):
persistent = True
try:
backend = DeviceKitBackend()
frontend = KdeFrontend(backend, img, persistent)
except DBusException, e:
# FIXME evand 2009-07-09: Wouldn't service activation pick this up
# automatically?
# FIXME evand 2009-07-28: Does this really belong this far out?
logging.exception('DBus exception:')
if e._dbus_error_name == 'org.freedesktop.DBus.Error.ServiceUnknown':
message = _('This program needs DeviceKit-disks running in order to'
'properly function.')
else:
message = _('An error occurred while talking to the DeviceKit-disks '
'service.')
KdeFrontend.startup_failure(message)
sys.exit(1)
except (KeyboardInterrupt, Exception), e:
# TODO evand 2009-05-03: What should we do here to make sure devices are
# unmounted, etc?
logging.exception('Unhandled exception:')
message = _('An unhandled exception occurred:\n%s' % unicode(e))
KdeFrontend.startup_failure(message)
# Properly exit KApplication
sys.exit(app.exec_())
|