def activate(self, text=None):
if self.use_terminal:
try:
import subprocess
prog = subprocess.Popen(
self._name.split(" "),
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
zenity = subprocess.Popen(
["zenity", "--title="+self._name,
"--window-icon="+join(deskbar.ART_DATA_DIR, "generic.png"),
"--width=700",
"--height=500",
"--text-info"],
stdin=prog.stdout)
# Reap the processes when they have done
glib.child_watch_add(zenity.pid, lambda pid, code: None)
glib.child_watch_add(prog.pid, lambda pid, code: None)
return
except:
#No zenity, get out of the if, and launch without GUI
pass
spawn_async(self._name.split(" "))
def spawn_child(argv, respawn=True, display=None):
"""
Spawn argv in the mainloop and keeping it as a child process
(it will be made sure to exit with the parent).
@respawn: If True, respawn if child dies abnormally
raises utils.SpawnError
returns pid
"""
flags = (glib.SPAWN_SEARCH_PATH | glib.SPAWN_DO_NOT_REAP_CHILD)
kwargs = {}
if display:
# environment is passed as a sequence of strings
envd = os.environ.copy()
envd['DISPLAY'] = display
kwargs['envp'] = ['='.join((k, v)) for k, v in envd.items()]
try:
pid, stdin_fd, stdout_fd, stderr_fd = \
glib.spawn_async(argv, flags=flags,
child_setup=_try_register_pr_pdeathsig,
**kwargs)
except glib.GError as exc:
raise utils.SpawnError(unicode(exc))
if pid:
glib.child_watch_add(pid, _on_child_exit, (argv, respawn))
return pid
def spawn_child(argv, respawn=True, display=None):
"""
Spawn argv in the mainloop and keeping it as a child process
(it will be made sure to exit with the parent).
@respawn: If True, respawn if child dies abnormally
raises utils.SpawnError
returns pid
"""
flags = (glib.SPAWN_SEARCH_PATH | glib.SPAWN_DO_NOT_REAP_CHILD)
kwargs = {}
if display:
# environment is passed as a sequence of strings
envd = os.environ.copy()
envd['DISPLAY'] = display
kwargs['envp'] = ['='.join((k, v)) for k, v in envd.items()]
try:
pid, stdin_fd, stdout_fd, stderr_fd = \
glib.spawn_async(argv, flags=flags,
child_setup=_try_register_pr_pdeathsig,
**kwargs)
except glib.GError as exc:
raise utils.SpawnError(unicode(exc))
if pid:
glib.child_watch_add(pid, _on_child_exit, (argv, respawn))
return pid
def __init__(self, argv, finish_callback, timeout_s, stdin=None, env=""):
self.stdout = []
self.stderr = []
self.stdin = []
self.timeout = False
self.killed = False
self.finished = False
self.finish_callback = finish_callback
argv = _argv_to_locale(argv)
pretty.print_debug(__name__, "AsyncCommand:", argv)
# get default environment var if not given
env = env or ['='.join(kv) for kv in os.environ.iteritems()]
flags = (glib.SPAWN_SEARCH_PATH | glib.SPAWN_DO_NOT_REAP_CHILD)
pid, stdin_fd, stdout_fd, stderr_fd = \
glib.spawn_async(argv, standard_output=True, standard_input=True,
standard_error=True, flags=flags, envp=env)
if stdin:
self.stdin[:] = self._split_string(stdin, self.max_input_buf)
in_io_flags = glib.IO_OUT | glib.IO_ERR | glib.IO_HUP | glib.IO_NVAL
glib.io_add_watch(stdin_fd, in_io_flags, self._in_io_callback,
self.stdin)
else:
os.close(stdin_fd)
io_flags = glib.IO_IN | glib.IO_ERR | glib.IO_HUP | glib.IO_NVAL
glib.io_add_watch(stdout_fd, io_flags, self._io_callback, self.stdout)
glib.io_add_watch(stderr_fd, io_flags, self._io_callback, self.stderr)
self.pid = pid
glib.child_watch_add(pid, self._child_callback)
if timeout_s is not None:
glib.timeout_add_seconds(timeout_s, self._timeout_callback)
def start_vim_hidden(self, extra_args=[], is_preload=False):
"""
Open a new hidden Vim window
Return (window, preload_id)
"""
window = gtk.Window()
window.set_default_size(*WINDOW_SIZE_NOTE)
server_id = self.generate_vim_server_id()
socket = gtk.Socket()
window.realize()
window.add(socket)
socket.show()
socket.connect("plug-added", self.on_socket_plug_added,
server_id, window, is_preload)
argv = [VIM, '-g', '-f', '--socketid', '%s' % socket.get_id()]
argv.extend(['--servername', server_id])
argv.extend(VIM_EXTRA_FLAGS)
argv.extend(['-c', 'so %s' % self.write_vimrc_file()])
argv.extend(extra_args)
log("Spawning", argv)
pid, sin, sout, serr = \
glib.spawn_async(argv, child_setup=self.on_spawn_child_setup,
flags=glib.SPAWN_SEARCH_PATH|glib.SPAWN_DO_NOT_REAP_CHILD)
glib.child_watch_add(pid, self.on_vim_exit, window)
return window
def activate(self, text=None):
if self.use_terminal:
try:
import subprocess
prog = subprocess.Popen(self._name.split(" "),
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
matedialog = subprocess.Popen([
"matedialog", "--title=" + self._name, "--window-icon=" +
join(deskbar.ART_DATA_DIR, "generic.png"), "--width=700",
"--height=500", "--text-info"
],
stdin=prog.stdout)
# Reap the processes when they have done
glib.child_watch_add(matedialog.pid, lambda pid, code: None)
glib.child_watch_add(prog.pid, lambda pid, code: None)
return
except:
#No matedialog, get out of the if, and launch without GUI
pass
spawn_async(self._name.split(" "))
def __init__(self, argv, finish_callback, timeout_s, stdin=None): self.stdout = [] self.stderr = [] self.stdin = [] self.timeout = False self.killed = False self.finished = False self.finish_callback = finish_callback argv = _argv_to_locale(argv) pretty.print_debug(__name__, "AsyncCommand:", argv) flags = (glib.SPAWN_SEARCH_PATH | glib.SPAWN_DO_NOT_REAP_CHILD) pid, stdin_fd, stdout_fd, stderr_fd = \ glib.spawn_async(argv, standard_output=True, standard_input=True, standard_error=True, flags=flags) if stdin: self.stdin[:] = self._split_string(stdin, self.max_input_buf) in_io_flags = glib.IO_OUT | glib.IO_ERR | glib.IO_HUP | glib.IO_NVAL glib.io_add_watch(stdin_fd, in_io_flags, self._in_io_callback, self.stdin) else: os.close(stdin_fd) io_flags = glib.IO_IN | glib.IO_ERR | glib.IO_HUP | glib.IO_NVAL glib.io_add_watch(stdout_fd, io_flags, self._io_callback, self.stdout) glib.io_add_watch(stderr_fd, io_flags, self._io_callback, self.stderr) self.pid = pid glib.child_watch_add(pid, self._child_callback) if timeout_s is not None: glib.timeout_add_seconds(timeout_s, self._timeout_callback)
def testChildWatch(self):
self.data = None
self.loop = glib.MainLoop()
argv = [sys.executable, '-c', 'import sys']
pid, stdin, stdout, stderr = glib.spawn_async(
argv, flags=glib.SPAWN_DO_NOT_REAP_CHILD)
pid.close()
glib.child_watch_add(pid, self._child_watch_cb, 12345)
self.loop.run()
self.assertEqual(self.data, 12345)
def testChildWatch(self):
self.data = None
self.loop = glib.MainLoop()
argv = [sys.executable, '-c', 'import sys']
pid, stdin, stdout, stderr = glib.spawn_async(
argv, flags=glib.SPAWN_DO_NOT_REAP_CHILD)
pid.close()
glib.child_watch_add(pid, self._child_watch_cb, 12345)
self.loop.run()
self.assertEqual(self.data, 12345)
def _open_link(self, tag):
"""Open linked file in editor."""
path = aeidon.util.shell_quote(tag.get_data("path"))
command = string.Template(gaupol.conf.debug.text_editor)
command = command.safe_substitute(LINENO=tag.get_data("lineno"),
FILE=path)
process = aeidon.util.start_process(command)
glib.child_watch_add(process.pid, self._on_editor_exit, command)
tag.props.foreground = "purple"
def __init__(self, handle):
# Initialize the parent
Activity.__init__(self, handle)
hbox = gtk.HBox()
self.set_canvas(hbox)
self.show_all()
options = ['tuxpaint', '--nolockfile', '--native', '--fullscreen', '--noprint']
doc_path = self.get_documents_path()
if doc_path is not None:
options.extend(('--savedir', doc_path))
proc = subprocess.Popen(options)
# but get rid of that window if the child exits beforehand
glib.child_watch_add(proc.pid, gtk.main_quit)
def __start_setup(self):
if self.__setup_pid != None:
try:
# if setup dialog is running, bring the dialog to front by SIGUSR1
os.kill(self.__setup_pid, signal.SIGUSR1)
return
except OSError:
# seems the setup dialog is not running anymore
self.__setup_pid.close()
self.__setup_pid = None
pid = glib.spawn_async(argv=[self.__setup_cmd, "ibus-setup"], flags=glib.SPAWN_DO_NOT_REAP_CHILD)[0]
self.__setup_pid = pid
glib.child_watch_add(self.__setup_pid, self.__child_watch_cb)
def __start_setup(self):
if self.__setup_pid != None:
try:
# if setup dialog is running, bring the dialog to front by SIGUSR1
os.kill(self.__setup_pid, signal.SIGUSR1)
return
except OSError:
# seems the setup dialog is not running anymore
self.__setup_pid.close()
self.__setup_pid = None
pid = glib.spawn_async(argv=[self.__setup_cmd, "ibus-setup"],
flags=glib.SPAWN_DO_NOT_REAP_CHILD)[0]
self.__setup_pid = pid
glib.child_watch_add(self.__setup_pid, self.__child_watch_cb)
def run(self):
"""Start the programm and retrieve the output."""
flags = glib.SPAWN_SEARCH_PATH | glib.SPAWN_DO_NOT_REAP_CHILD
log("spawn > start > " + repr(self.exe))
try:
data = glib.spawn_async(self.exe, [], self.pwd, flags, None, None, False, True, True)
self.pid = data[0]
glib.child_watch_add(self.pid, self.callback_end)
except:
return False
out = os.fdopen(data[2], 'r')
err = os.fdopen(data[3], 'r')
self.wid[0] = glib.io_add_watch(data[2], glib.IO_IN|glib.IO_HUP, self.read_callback, out, 1)
self.wid[1] = glib.io_add_watch(data[3], glib.IO_IN|glib.IO_HUP, self.read_callback, err, 2)
self.isrunning = True
return True
def new_vimdow_preloaded(self, name, filepath):
if not self.preload_ids:
raise RuntimeError("No Preloaded instances found!")
preload_id, window = self.preload_ids.popitem()
window.set_title(name)
self.open_files[filepath] = window
## Note: Filename requires escaping (but our defaults are safe ones)
preload_argv = [VIM, '-g', '-f', '--servername', preload_id,
'--remote-send', '<ESC>:e %s<CR><CR>' % filepath]
log("Using preloaded", preload_argv)
## watch this process
pid, sin, sout, serr = glib.spawn_async(preload_argv,
flags=glib.SPAWN_SEARCH_PATH|glib.SPAWN_DO_NOT_REAP_CHILD)
glib.child_watch_add(pid, self.on_vim_remote_exit, preload_argv)
self.position_window(window, filepath)
window.present()
self.emit("note-opened", filepath, window)
def testExceptionHandling(self):
pipe_r, pipe_w = os.pipe()
pid = os.fork()
if pid == 0:
os.close(pipe_w)
select.select([pipe_r], [], [])
os.close(pipe_r)
os._exit(1)
def child_died(pid, status, loop):
loop.quit()
raise Exception("deadbabe")
loop = glib.MainLoop()
glib.child_watch_add(pid, child_died, loop)
os.close(pipe_r)
os.write(pipe_w, _bytes("Y"))
os.close(pipe_w)
def excepthook(type, value, traceback):
assert type is Exception
assert value.args[0] == "deadbabe"
sys.excepthook = excepthook
got_exception = False
try:
loop.run()
except:
got_exception = True
#
# The exception should be handled (by printing it)
# immediately on return from child_died() rather
# than here. See bug #303573
#
sys.excepthook = sys.__excepthook__
assert not got_exception
def do_now_playing(data, server, witem):
def on_result(pid, status):
if not os.WIFEXITED(status):
sys.stderr.write('child %d exited abnormally: status %d\n' % (
pid, status))
return
stdout, stderr = proc.stdout.read(), proc.stderr.read()
if os.WEXITSTATUS(status):
irssi.prnt(stderr.rstrip())
elif irssi.settings_get_bool('lastfm_use_action'):
witem.command('me %s' % stdout.rstrip())
else:
witem.command('say %s' % stdout.rstrip())
username = data or irssi.settings_get_str('lastfm_user')
irssi_encoding = irssi.settings_get_str('term_charset')
lastfm_strftime = irssi.settings_get_str('lastfm_strftime')
lastfm_output = irssi.settings_get_str('lastfm_output')
proc = subprocess.Popen([
sys.executable, __file__,
username, irssi_encoding, lastfm_strftime, lastfm_output],
stdin=open(os.devnull), stdout=subprocess.PIPE, stderr=subprocess.PIPE,
close_fds=True)
glib.child_watch_add(proc.pid, on_result)
def refreshWaveForm(self, widget=None, data=None):
self.builder.get_object("WaveFormImage").set_from_stock(gtk.STOCK_REFRESH, gtk.ICON_SIZE_LARGE_TOOLBAR)
self.clearEvents()
tmpname = tempfile.mkstemp()
starttime = float(self.builder.get_object("txtStart").get_text())
endtime = float(self.builder.get_object("txtEnd").get_text())
msmode = True
if self.cbTimeAxis.get_active() == 0:
starttime = starttime / 1000.0
endtime = endtime / 1000.0
msmode = False
gle = GLE()
if data == None or data["type"] == "preview":
gle.format = 'png'
pid = gle.waveform(tmpname[1], self.wavfile, self.framerate, msmode=msmode, minX=starttime, maxX=endtime)
watch = child_watch_add(pid, self.updateWaveFormImage, data=tmpname[1])
self.clearEvents()
def run():
# Internationalisation
gettext.bindtextdomain('redshift', defs.LOCALEDIR)
gettext.textdomain('redshift')
_ = gettext.gettext
# Start redshift with arguments from the command line
args = sys.argv[1:]
args.insert(0, os.path.join(defs.BINDIR, 'redshift'))
process = subprocess.Popen(args)
try:
if appindicator:
# Create indicator
indicator = appindicator.Indicator(
'redshift', 'redshift-status-on',
appindicator.CATEGORY_APPLICATION_STATUS)
indicator.set_status(appindicator.STATUS_ACTIVE)
else:
# Create status icon
status_icon = gtk.StatusIcon()
status_icon.set_from_icon_name('redshift-status-on')
status_icon.set_tooltip('Redshift')
def is_enabled():
if appindicator:
return indicator.get_icon() == 'redshift-status-on'
else:
return status_icon.get_icon_name() == 'redshift-status-on'
def remove_suspend_timer():
global SUSPEND_TIMER
if SUSPEND_TIMER is not None:
glib.source_remove(SUSPEND_TIMER)
SUSPEND_TIMER = None
def toggle_cb(widget, data=None):
# If the user toggles redshift, we forget about the suspend timer.
# Only then widget is not None.
if widget:
remove_suspend_timer()
process.send_signal(signal.SIGUSR1)
if appindicator:
if indicator.get_icon() == 'redshift-status-on':
indicator.set_icon('redshift-status-off')
else:
indicator.set_icon('redshift-status-on')
else:
if status_icon.get_icon_name() == 'redshift-status-on':
status_icon.set_from_icon_name('redshift-status-off')
else:
status_icon.set_from_icon_name('redshift-status-on')
def enable_cb():
if is_enabled():
return
# Enable redshift
toggle_cb(None)
def suspend_cb(widget, minutes):
if is_enabled():
# Disable redshift
toggle_cb(None)
# If "suspend" is clicked while redshift is disabled, we reenable
# it after the last selected timespan is over.
remove_suspend_timer()
# If redshift was already disabled we reenable it nonetheless.
global SUSPEND_TIMER
SUSPEND_TIMER = glib.timeout_add_seconds(minutes * 60, enable_cb)
def autostart_cb(widget, data=None):
utils.set_autostart(widget.get_active())
def destroy_cb(widget, data=None):
if not appindicator:
status_icon.set_visible(False)
gtk.main_quit()
return False
# Create popup menu
status_menu = gtk.Menu()
toggle_item = gtk.MenuItem(_('Toggle'))
toggle_item.connect('activate', toggle_cb)
status_menu.append(toggle_item)
suspend_menu_item = gtk.MenuItem(_('Suspend for'))
suspend_menu = gtk.Menu()
for minutes, label in [(30, _('30 minutes')), (60, _('1 hour')),
(120, _('2 hours'))]:
suspend_item = gtk.MenuItem(label)
suspend_item.connect('activate', suspend_cb, minutes)
suspend_menu.append(suspend_item)
suspend_menu_item.set_submenu(suspend_menu)
status_menu.append(suspend_menu_item)
autostart_item = gtk.CheckMenuItem(_('Autostart'))
try:
autostart_item.set_active(utils.get_autostart())
except IOError as strerror:
print strerror
autostart_item.set_property('sensitive', False)
else:
autostart_item.connect('activate', autostart_cb)
finally:
status_menu.append(autostart_item)
quit_item = gtk.ImageMenuItem(gtk.STOCK_QUIT)
quit_item.connect('activate', destroy_cb)
status_menu.append(quit_item)
if appindicator:
status_menu.show_all()
# Set the menu
indicator.set_menu(status_menu)
else:
def popup_menu_cb(widget, button, time, data=None):
status_menu.show_all()
status_menu.popup(None, None, gtk.status_icon_position_menu,
button, time, status_icon)
# Connect signals for status icon and show
status_icon.connect('activate', toggle_cb)
status_icon.connect('popup-menu', popup_menu_cb)
status_icon.set_visible(True)
def child_cb(pid, cond, data=None):
sys.exit(-1)
# Add watch on child process
glib.child_watch_add(process.pid, child_cb)
# Run main loop
gtk.main()
except KeyboardInterrupt:
# Ignore user interruption
pass
finally:
# Always terminate redshift
process.terminate()
process.wait()
def run():
# Internationalisation
gettext.bindtextdomain('redshift', defs.LOCALEDIR)
gettext.textdomain('redshift')
_ = gettext.gettext
# Start redshift with arguments from the command line
args = sys.argv[1:]
args.insert(0, os.path.join(defs.BINDIR, 'redshift'))
process = subprocess.Popen(args)
try:
if appindicator:
# Create indicator
indicator = appindicator.Indicator('redshift',
'redshift-status-on',
appindicator.CATEGORY_APPLICATION_STATUS)
indicator.set_status(appindicator.STATUS_ACTIVE)
else:
# Create status icon
status_icon = gtk.StatusIcon()
status_icon.set_from_icon_name('redshift-status-on')
status_icon.set_tooltip('Redshift')
def toggle_cb(widget, data=None):
process.send_signal(signal.SIGUSR1)
if appindicator:
if indicator.get_icon() == 'redshift-status-on':
indicator.set_icon('redshift-status-off')
else:
indicator.set_icon('redshift-status-on')
else:
if status_icon.get_icon_name() == 'redshift-status-on':
status_icon.set_from_icon_name('redshift-status-off')
else:
status_icon.set_from_icon_name('redshift-status-on')
def autostart_cb(widget, data=None):
utils.set_autostart(widget.get_active())
def destroy_cb(widget, data=None):
if not appindicator:
status_icon.set_visible(False)
gtk.main_quit()
return False
# Create popup menu
status_menu = gtk.Menu()
toggle_item = gtk.MenuItem(_('Toggle'))
toggle_item.connect('activate', toggle_cb)
status_menu.append(toggle_item)
autostart_item = gtk.CheckMenuItem(_('Autostart'))
try:
autostart_item.set_active(utils.get_autostart())
except IOError as strerror:
print strerror
autostart_item.set_property('sensitive', False)
else:
autostart_item.connect('activate', autostart_cb)
finally:
status_menu.append(autostart_item)
quit_item = gtk.ImageMenuItem(gtk.STOCK_QUIT)
quit_item.connect('activate', destroy_cb)
status_menu.append(quit_item)
if appindicator:
status_menu.show_all()
# Set the menu
indicator.set_menu(status_menu)
else:
def popup_menu_cb(widget, button, time, data=None):
status_menu.show_all()
status_menu.popup(None, None, gtk.status_icon_position_menu,
button, time, status_icon)
# Connect signals for status icon and show
status_icon.connect('activate', toggle_cb)
status_icon.connect('popup-menu', popup_menu_cb)
status_icon.set_visible(True)
def child_cb(pid, cond, data=None):
sys.exit(-1)
# Add watch on child process
glib.child_watch_add(process.pid, child_cb)
# Run main loop
gtk.main()
except KeyboardInterrupt:
# Ignore user interruption
pass
finally:
# Always terminate redshift
process.terminate()
process.wait()
def run():
# Internationalisation
gettext.bindtextdomain('redshift', defs.LOCALEDIR)
gettext.textdomain('redshift')
_ = gettext.gettext
# Start redshift with arguments from the command line
args = sys.argv[1:]
args.insert(0, os.path.join(defs.BINDIR, 'redshift'))
process = subprocess.Popen(args)
try:
if appindicator:
# Create indicator
indicator = appindicator.Indicator('redshift',
'redshift-status-on',
appindicator.CATEGORY_APPLICATION_STATUS)
indicator.set_status(appindicator.STATUS_ACTIVE)
else:
# Create status icon
status_icon = gtk.StatusIcon()
status_icon.set_from_icon_name('redshift-status-on')
status_icon.set_tooltip('Redshift')
def is_enabled():
if appindicator:
return indicator.get_icon() == 'redshift-status-on'
else:
return status_icon.get_icon_name() == 'redshift-status-on'
def remove_suspend_timer():
global SUSPEND_TIMER
if SUSPEND_TIMER is not None:
glib.source_remove(SUSPEND_TIMER)
SUSPEND_TIMER = None
def toggle_cb(widget, data=None):
# If the user toggles redshift, we forget about the suspend timer.
# Only then widget is not None.
if widget:
remove_suspend_timer()
process.send_signal(signal.SIGUSR1)
if appindicator:
if indicator.get_icon() == 'redshift-status-on':
indicator.set_icon('redshift-status-off')
else:
indicator.set_icon('redshift-status-on')
else:
if status_icon.get_icon_name() == 'redshift-status-on':
status_icon.set_from_icon_name('redshift-status-off')
else:
status_icon.set_from_icon_name('redshift-status-on')
def enable_cb():
if is_enabled():
return
# Enable redshift
toggle_cb(None)
def suspend_cb(widget, minutes):
if is_enabled():
# Disable redshift
toggle_cb(None)
# If "suspend" is clicked while redshift is disabled, we reenable
# it after the last selected timespan is over.
remove_suspend_timer()
# If redshift was already disabled we reenable it nonetheless.
global SUSPEND_TIMER
SUSPEND_TIMER = glib.timeout_add_seconds(minutes * 60, enable_cb)
def autostart_cb(widget, data=None):
utils.set_autostart(widget.get_active())
def destroy_cb(widget, data=None):
if not appindicator:
status_icon.set_visible(False)
gtk.main_quit()
return False
# Create popup menu
status_menu = gtk.Menu()
toggle_item = gtk.MenuItem(_('Toggle'))
toggle_item.connect('activate', toggle_cb)
status_menu.append(toggle_item)
suspend_menu_item = gtk.MenuItem(_('Suspend for'))
suspend_menu = gtk.Menu()
for minutes, label in [(30, _('30 minutes')), (60, _('1 hour')),
(120, _('2 hours'))]:
suspend_item = gtk.MenuItem(label)
suspend_item.connect('activate', suspend_cb, minutes)
suspend_menu.append(suspend_item)
suspend_menu_item.set_submenu(suspend_menu)
status_menu.append(suspend_menu_item)
autostart_item = gtk.CheckMenuItem(_('Autostart'))
try:
autostart_item.set_active(utils.get_autostart())
except IOError as strerror:
print strerror
autostart_item.set_property('sensitive', False)
else:
autostart_item.connect('activate', autostart_cb)
finally:
status_menu.append(autostart_item)
quit_item = gtk.ImageMenuItem(gtk.STOCK_QUIT)
quit_item.connect('activate', destroy_cb)
status_menu.append(quit_item)
if appindicator:
status_menu.show_all()
# Set the menu
indicator.set_menu(status_menu)
else:
def popup_menu_cb(widget, button, time, data=None):
status_menu.show_all()
status_menu.popup(None, None, gtk.status_icon_position_menu,
button, time, status_icon)
# Connect signals for status icon and show
status_icon.connect('activate', toggle_cb)
status_icon.connect('popup-menu', popup_menu_cb)
status_icon.set_visible(True)
def child_cb(pid, cond, data=None):
sys.exit(-1)
# Add watch on child process
glib.child_watch_add(process.pid, child_cb)
# Run main loop
gtk.main()
except KeyboardInterrupt:
# Ignore user interruption
pass
finally:
# Always terminate redshift
process.terminate()
process.wait()