From 1f9e32e0cfa67c6a80d9200b7f7a586aff117133 Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <mpgritti@gmail.com>
Date: Tue, 30 Sep 2008 16:41:13 +0000
Subject: Move emulator code in the script.

---
(limited to 'bin')

diff --git a/bin/sugar-emulator b/bin/sugar-emulator
index 90e0234..36958db 100644
--- a/bin/sugar-emulator
+++ b/bin/sugar-emulator
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# Copyright (C) 2008, Red Hat, Inc.
+# Copyright (C) 2006-2008, 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
@@ -15,8 +15,108 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
-from jarabe.emulator import main
+import os
+import subprocess
+import time
+from optparse import OptionParser
 
-main()
+import gtk
+import gobject
+
+from sugar import env
+
+def _run_xephyr(display, dpi):
+    cmd = [ 'Xephyr' ]
+    cmd.append(':%d' % display)
+    cmd.append('-ac') 
+
+    if gtk.gdk.screen_width() < 1200 or gtk.gdk.screen_height() < 900:
+        cmd.append('-fullscreen')
+    else:
+        cmd.append('-screen')
+        cmd.append('%dx%d' % (1200, 900))
+
+    if not dpi:
+        dpi = gtk.settings_get_default().get_property('gtk-xft-dpi') / 1024
+    if dpi > 0:
+        cmd.append('-dpi')
+        cmd.append('%d' % dpi)
+
+    result = gobject.spawn_async(cmd, flags=gobject.SPAWN_SEARCH_PATH)
+    pid = result[0]
+
+    os.environ['DISPLAY'] = ":%d" % (display)
+    os.environ['SUGAR_EMULATOR_PID'] = str(pid)
+
+def _check_xephyr(display):
+    result = subprocess.call(['xdpyinfo', '-display', ':%d' % display],
+                             stdout=open(os.devnull, "w"),
+                             stderr=open(os.devnull, "w"))
+    return result == 0
+
+def _start_xephyr(dpi=None):
+    for display in range(100, 110):
+        if not _check_xephyr(display):
+            _run_xephyr(display, dpi)
+
+            tries = 10
+            while tries > 0:
+                if _check_xephyr(display):
+                    return
+                else:
+                    tries -= 1
+                    time.sleep(0.1)
+
+def _start_matchbox():
+    cmd = ['matchbox-window-manager']
+
+    cmd.extend(['-use_titlebar', 'no'])
+    cmd.extend(['-theme', 'sugar'])
 
+    gobject.spawn_async(cmd, flags=gobject.SPAWN_SEARCH_PATH)
 
+def _setup_env():
+    os.environ['SUGAR_EMULATOR'] = 'yes'
+    os.environ['GABBLE_LOGFILE'] = os.path.join(
+            env.get_profile_path(), 'logs', 'telepathy-gabble.log')
+    os.environ['SALUT_LOGFILE'] = os.path.join(
+            env.get_profile_path(), 'logs', 'telepathy-salut.log')
+    os.environ['STREAM_ENGINE_LOGFILE'] = os.path.join(
+            env.get_profile_path(), 'logs', 'telepathy-stream-engine.log')
+
+def main():
+    """Script-level operations"""
+
+    parser = OptionParser()
+    parser.add_option('-x', '--xo-style', dest='xo_style',
+                      action='store_true', help='use the XO style')
+    (options, args) = parser.parse_args()
+
+    _setup_env()
+
+    if options.xo_style:
+        _start_xephyr(dpi=201)
+    else:
+        _start_xephyr()
+
+    if options.xo_style:
+        os.environ['SUGAR_THEME'] = 'sugar-xo'
+        os.environ['SUGAR_XO_STYLE'] = 'yes'
+    else:
+        os.environ['SUGAR_XO_STYLE'] = 'no'
+
+    command = ['dbus-launch', 'dbus-launch', '--exit-with-session']
+
+    if not args:
+        command.append('sugar-shell')
+    else:
+        _start_matchbox()
+
+        if args[0].endswith('.py'):
+            command.append('python')
+
+        command.append(args[0])
+    
+    os.execlp(*command)
+
+main()
--
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