Add a fullscreen option to the emulator

sugar-emulator

@@ -34,11 +34,17 @@ env.setup_system()
 
 from sugar.emulator import Emulator
 
-emulator = 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()
 
-program = 'sugar-shell'
-if len(sys.argv) > 1:
-	program = sys.argv[1]	
 os.execlp('dbus-launch', 'dbus-launch', '--exit-with-session',
 		  '--config-file=%s' % env.get_dbus_config(), program)

sugar/emulator.py

@@ -77,9 +77,13 @@ class MatchboxProcess(Process):
 		return 'Matchbox'
 
 class XephyrProcess(Process):
-	def __init__(self):
+	def __init__(self, fullscreen):
 		self._display = get_display_number()
-		cmd = 'Xephyr :%d -ac -screen 800x600' % (self._display) 
+		cmd = 'Xephyr :%d -ac ' % (self._display)
+		if fullscreen:
+			cmd += '-fullscreen '
+		else:
+			cmd += '-screen 800x600 '
 		Process.__init__(self, cmd)
 		
 	def get_name(self):
@@ -102,11 +106,14 @@ class XnestProcess(Process):
 		Process.start(self)
 		os.environ['DISPLAY'] = ":%d" % (self._display)
 
-class Emulator:
+class Emulator(object):
 	"""The OLPC emulator"""
+	def __init__(self, fullscreen):
+		self._fullscreen = fullscreen
+
 	def start(self):
 		try:
-			process = XephyrProcess()
+			process = XephyrProcess(self._fullscreen)
 			process.start()
 		except:
 			try: