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#!/usr/bin/env python
from os import path
import gettext
import sys
import gtk
import gnomeapplet
from timerapplet import config
from timerapplet.controllers import GlobalController, TimerApplet, TimerService, TimerManagerService
from timerapplet.core import AppletGConfWrapper, Timer
from dbus.mainloop.glib import DBusGMainLoop
DBusGMainLoop(set_as_default=True)
DBUS_BUS_NAME = 'net.sourceforge.timerapplet.TimerApplet'
DBUS_OBJ_NAMESPACE = '/net/sourceforge/timerapplet/TimerApplet'
gettext.bindtextdomain(config.GETTEXT_PACKAGE, config.LOCALE_DIR)
gettext.bind_textdomain_codeset(config.GETTEXT_PACKAGE, 'UTF-8')
gettext.textdomain(config.GETTEXT_PACKAGE)
global_controller = GlobalController()
timer_manager_obj_path = path.join(DBUS_OBJ_NAMESPACE, 'TimerManager')
print 'Timer Manager D-Bus object path: %s' % timer_manager_obj_path
timer_manager = None
try:
timer_manager = TimerManagerService(DBUS_BUS_NAME, timer_manager_obj_path)
except Exception, err:
print 'ERROR: Could not start TimerManagerService. D-Bus support will not be available. Error message: %s' % err
def check_dependencies():
# Check for optional dependencies
try:
import dbus # >= 0.80
except ImportError, err:
print 'Missing optional dependency: %s' % err
# Check for required dependencies
try:
import gobject # >= 2.12
import gtk # >= 2.10, includes pango
import gtk.glade # >= 2.10
import gconf # >= 2.18
import gnome # >= 2.18, includes bonobo.ui
import gnomeapplet # >= 2.18, included in python-gnome2-desktop
import pynotify # >= 0.1.1
except ImportError, err:
dialog = gtk.MessageDialog(type=gtk.MESSAGE_ERROR,
buttons=gtk.BUTTONS_CLOSE,
message_format='%s\n\nPlease install required dependencies.' % err)
dialog.run()
dialog.destroy()
sys.exit(1)
def get_timer_id(gconf_wrapper):
path_components = gconf_wrapper.get_base_path().split('/')
# Use the second component from the end, which should usually be 'applet_*',
# where '*' is some integer assigned by the system.
# It could also be 'timer-applet' if we're running in standalone mode.
# D-Bus doesn't like hyphens in object paths, so we have to replace them
# with underscores.
return path_components[-2].replace('-', '_')
def applet_factory(applet, iid):
check_dependencies()
timer = Timer()
gconf_wrapper = AppletGConfWrapper(applet,
'/schemas/apps/timer-applet/prefs',
'/apps/timer-applet/prefs')
timer_id = get_timer_id(gconf_wrapper)
print 'Timer ID: %s' % timer_id
if timer_manager is not None:
timer_manager.register_timer_id(timer_id)
applet.connect('destroy', lambda sender: timer_manager.unregister_timer_id(timer_id))
TimerApplet(global_controller.get_presets_store(),
global_controller.get_manage_presets_dialog(),
applet,
timer,
gconf_wrapper)
timer_obj_path = path.join(DBUS_OBJ_NAMESPACE, 'Timers', timer_id)
print 'Timer D-Bus object path: %s' % timer_obj_path
try:
TimerService(DBUS_BUS_NAME, timer_obj_path, timer)
except Exception, err:
print 'ERROR: Could not start TimerService. D-Bus support will not be available. Error message: %s' % err
return True
if __name__ == '__main__':
windowed_mode = (len(sys.argv) > 1 and sys.argv[1] == '-w')
if windowed_mode:
win = gtk.Window()
win.set_title('Timer Applet')
applet = gnomeapplet.Applet()
applet_factory(applet, None)
applet.reparent(win)
applet.connect('destroy', gtk.main_quit)
win.show()
gtk.main()
else:
gnomeapplet.bonobo_factory(
'OAFIID:TimerApplet_Factory',
gnomeapplet.Applet.__gtype__,
config.PACKAGE,
config.VERSION,
applet_factory)
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