#!/usr/bin/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 sys

sourcedir = os.path.abspath(os.path.dirname(__file__))
if os.path.isfile(os.path.join(sourcedir, 'sugar/__uninstalled__.py')):
	print 'Running sugar from ' + sourcedir + ' ...'
	sys.path.insert(0, sourcedir)
else:
	print 'Running the installed sugar...'
	sourcedir = None

from sugar import env
from sugar import setup

if sourcedir:
	if os.environ.has_key('PYTHONPATH'):
		old_path = os.environ['PYTHONPATH']
		os.environ['PYTHONPATH'] = sourcedir + ':' + old_path
	else:
		os.environ['PYTHONPATH'] = sourcedir

	bin_path = sourcedir
	bin_path += ':' + os.path.join(sourcedir, 'shell')
	bin_path += ':' + os.path.join(sourcedir, 'services/presence')
	bin_path += ':' + os.path.join(sourcedir, 'services/clipboard')

	if os.environ.has_key('PATH'):
		old_path = os.environ['PATH']
		os.environ['PATH'] = bin_path + ':' + old_path
	else:
		os.environ['PATH'] = bin_path

	source = os.path.join(sourcedir, 'activities')
	runner = os.path.join(sourcedir, 'shell/sugar-activity-factory')
	setup.setup_activities(source, env.get_activity_info_dir(), runner)
		
	bin = os.path.join(sourcedir,
					  'services/presence/sugar-presence-service')
	setup.write_service('org.laptop.Presence', bin,
						env.get_activity_info_dir())	
							
	bin = os.path.join(sourcedir,
					  'services/clipboard/sugar-clipboard')
	setup.write_service('org.laptop.Clipboard', bin,
						env.get_activity_info_dir())

from sugar.emulator import Emulator

program = 'sugar-shell'

fullscreen = False
for i in range(1, len(sys.argv)):
	if sys.argv[i] == '-fullscreen':
		fullscreen = True
	else:
		program = sys.argv[i]

emulator = Emulator(fullscreen)
emulator.start()

if env.get_dbus_version() < '0.95':
	if not os.path.isdir('/tmp/sugar-services'):
		os.mkdir('/tmp/sugar-services')

os.execlp('dbus-launch', 'dbus-launch', '--exit-with-session',
		  '--config-file=%s' % env.get_dbus_config(), program)