alt+q shutdown the emulator

Makefile.am

@@ -5,8 +5,9 @@ ACLOCAL_AMFLAGS = -I m4
 dbusconfdir = $(pkgdatadir)
 dbusconf_DATA = dbus-installed.conf
 
-bin_SCRIPTS = 				\
-	sugar-emulator
+bin_SCRIPTS = 			\
+	sugar-emulator		\
+	sugar-emulator-shutdown
 
 install-data-local:
 	$(top_srcdir)/sugar/setup.py \

shell/data/kbdconfig

@@ -7,3 +7,4 @@
 <Alt>c=close
 
 F12=!sugar-log-viewer
+<Alt>q=!sugar-emulator-shutdown

sugar-emulator-shutdown

@@ -0,0 +1,24 @@
+#!/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 signal
+
+if os.environ.has_key('SUGAR_XEPHYR_PID'):
+	pid = int(os.environ['SUGAR_XEPHYR_PID'])
+	os.kill(pid, signal.SIGTERM)

sugar/__uninstalled__.py.in

@@ -17,5 +17,6 @@ sugar_python_path.append(os.path.join(sugar_source_dir, 'activities'))
 sugar_python_path.append(os.path.join(sugar_source_dir, 'services'))
 
 sugar_bin_path = []
+sugar_bin_path.append(os.path.join(sugar_source_dir))
 sugar_bin_path.append(os.path.join(sugar_source_dir, 'shell'))
 sugar_bin_path.append(os.path.join(sugar_source_dir, 'services/presence'))

sugar/emulator.py

@@ -60,6 +60,7 @@ class Process:
 		flags = gobject.SPAWN_SEARCH_PATH
 		result = gobject.spawn_async(args, flags=flags,
 									 standard_output=standard_output)
+		self.pid = result[0]
 		self._stdout = result[2]
 
 class MatchboxProcess(Process):
@@ -92,6 +93,8 @@ class XephyrProcess(Process):
 	def start(self):
 		Process.start(self)
 		os.environ['DISPLAY'] = ":%d" % (self._display)
+		os.environ['SUGAR_XEPHYR_PID'] = '%d' % self.pid
+
 
 class XnestProcess(Process):
 	def __init__(self):