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#!/usr/bin/env python
# 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 os
import gettext
from jarabe import config
if os.environ.has_key('SUGAR_THEME'):
theme = os.environ['SUGAR_THEME']
else:
theme = 'sugar'
os.environ['GTK2_RC_FILES'] = os.path.join(config.data_path, '%s.gtkrc' % theme)
import gtk
import gobject
import dbus.glib
gtk.gdk.threads_init()
dbus.glib.threads_init()
from sugar import logger
from sugar.profile import get_profile
from jarabe.view import shell
from jarabe.shellservice import ShellService
from jarabe.hardware import hardwaremanager
from jarabe.intro.window import IntroWindow
from jarabe.intro.window import create_profile
from jarabe.session import get_session_manager
from jarabe import logsmanager
from jarabe import config
def _start_matchbox():
cmd = ['matchbox-window-manager']
cmd.extend(['-use_titlebar', 'no'])
cmd.extend(['-theme', 'sugar'])
cmd.extend(['-kbdconfig', os.path.join(config.data_path, 'kbdconfig')])
gobject.spawn_async(cmd, flags=gobject.SPAWN_SEARCH_PATH)
def _setup_translations():
locale_path = os.path.join(config.prefix, 'share', 'locale')
domain = 'sugar'
gettext.bindtextdomain(domain, locale_path)
gettext.textdomain(domain)
def check_cm(bus_name):
try:
bus = dbus.SessionBus()
bus_object = bus.get_object('org.freedesktop.DBus',
'/org/freedesktop/DBus')
name_ = bus_object.GetNameOwner(bus_name,
dbus_interface='org.freedesktop.DBus')
except dbus.DBusException:
return False
return True
def _shell_started_cb():
# Unfreeze the display
hw_manager = hardwaremanager.get_manager()
hw_manager.set_dcon_freeze(0)
def _software_update_cb():
'''Ask the homeview to display an alert about available software updates
'''
home_box = shell.get_instance().home_window.get_home_box()
home_box.show_software_updates_alert()
def main():
gobject.idle_add(_shell_started_cb)
try:
logsmanager.setup()
except Exception, e:
# logs setup is not critical; it should not prevent sugar from
# starting if (for example) the disk is full or read-only.
print 'Log setup failed: %s' % e
logger.start('shell')
_start_matchbox()
_setup_translations()
hw_manager = hardwaremanager.get_manager()
hw_manager.startup()
icons_path = os.path.join(config.data_path, 'icons')
gtk.icon_theme_get_default().append_search_path(icons_path)
# Do initial setup if needed
if not get_profile().is_valid():
if 'SUGAR_PROFILE_NAME' in os.environ:
create_profile(os.environ['SUGAR_PROFILE_NAME'])
else:
win = IntroWindow()
win.show_all()
gtk.main()
# set timezone
if get_profile().timezone is not None:
os.environ['TZ'] = get_profile().timezone
# TODO: move initializations from the Shell constructor to a start() method
shell.get_instance()
ShellService()
session_manager = get_session_manager()
session_manager.start()
# dlo trac #7495: open 'software update' control panel after an upgrade
# to update activities.
update_trigger_file = os.path.expanduser('~/.sugar-update')
if os.path.isfile(update_trigger_file):
gobject.idle_add(_software_update_cb)
try:
gtk.main()
except KeyboardInterrupt:
print 'Ctrl+C pressed, exiting...'
main()
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