982c112155
When the environment variable TP_DEBUG is set, the sugar shell will print out the session bus address it's using, then poll that bus every 5 seconds waiting for a gabble instance to appear. This allows you to launch gabble in another window for debugging with LM_DEBUG and gdb, which wasn't possible before because the sugar emulator uses a custom session bus.
127 lines
3.5 KiB
Python
Executable File
127 lines
3.5 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (C) 2006, Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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import sys
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import os
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from ConfigParser import ConfigParser
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import gettext
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import pygtk
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pygtk.require('2.0')
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import gtk
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import gobject
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from sugar import logger
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from sugar import profile
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from sugar import env
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logger.cleanup()
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logger.start('shell')
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sys.path.insert(0, env.get_shell_path())
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from view.Shell import Shell
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from model.ShellModel import ShellModel
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from shellservice import ShellService
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from intro import intro
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def _start_matchbox():
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cmd = ['matchbox-window-manager']
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cmd.extend(['-use_titlebar', 'no'])
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cmd.extend(['-theme', 'olpc'])
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cmd.extend(['-kbdconfig', env.get_shell_path('kbdconfig')])
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gobject.spawn_async(cmd, flags=gobject.SPAWN_SEARCH_PATH)
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def _save_session_info():
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# Save our DBus Session Bus address somewhere it can be found
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#
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# WARNING!!! this is going away at some near future point, do not rely on it
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#
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dsba_file = os.path.join(env.get_profile_path(), "session.info")
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f = open(dsba_file, "w")
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cp = ConfigParser()
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cp.add_section('Session')
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cp.set('Session', 'dbus_address', os.environ['DBUS_SESSION_BUS_ADDRESS'])
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cp.set('Session', 'display', gtk.gdk.display_get_default().get_name())
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cp.write(f)
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f.close()
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def _setup_translations():
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domain = 'sugar'
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gettext.bindtextdomain(domain, env.get_locale_path())
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gettext.textdomain(domain)
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_save_session_info()
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_start_matchbox()
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_setup_translations()
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# Do initial setup if needed
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key = profile.get_pubkey()
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if not key or not len(key):
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win = intro.IntroWindow()
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win.show_all()
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gtk.main()
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profile.update()
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def check_gabble(bus_name):
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try:
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import dbus
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bus = dbus.SessionBus()
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bus_object = bus.get_object('org.freedesktop.DBus', '/org/freedesktop/DBus')
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name = bus_object.GetNameOwner(bus_name, dbus_interface='org.freedesktop.DBus')
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if name:
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return True
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except dbus.DBusException:
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pass
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return False
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if os.environ.has_key("TP_DEBUG"):
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# Allow the user time to start up telepathy connection managers
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# using the Sugar DBus bus address
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import time
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from telepathy.client import ManagerRegistry
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registry = ManagerRegistry()
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registry.LoadManagers()
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try:
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gabble = registry.services["gabble"]
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except KeyError:
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raise RuntimeError("Gabble connection manager not found!")
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while not check_gabble(gabble['busname']):
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print "Waiting for gabble on: DBUS_SESSION_BUS_ADDRESS=%s" % os.environ["DBUS_SESSION_BUS_ADDRESS"]
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try:
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time.sleep(5)
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except KeyboardInterrupt:
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print "Got Ctrl+C, continuing..."
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break
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model = ShellModel()
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service = ShellService(model)
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shell = Shell(model)
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try:
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gtk.main()
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except KeyboardInterrupt:
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print 'Ctrl+C pressed, exiting...'
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os.remove(dsba_file)
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