Split the factory to his own module

shell/HomeWindow.py

@@ -3,7 +3,7 @@ from gettext import gettext as _
 import gtk
 import wnck
 
-from sugar.activity import Activity
+from sugar.activity import ActivityFactory
 from ActivitiesModel import ActivitiesModel
 from sugar.presence.PresenceService import PresenceService
 
@@ -79,7 +79,7 @@ class ActivitiesGrid(gtk.VBox):
 		activity_ps = pservice.get_activity(activity_id)
 
 		if activity_ps:
-			Activity.create(activity.get_id(), activity_ps)
+			ActivityFactory.create(activity.get_id(), activity_ps)
 		else:
 			print 'Cannot start activity.'
 
@@ -168,7 +168,7 @@ class HomeWindow(gtk.Window):
 		return self._shell.get_registry().list_activities()
 
 	def create(self, activity_name):
-		Activity.create(activity_name)
+		ActivityFactory.create(activity_name)
 
 	def activate(self, activity_window):
 		activity_window.activate(gtk.get_current_event_time())

shell/sugar-activity

@@ -2,6 +2,6 @@
 
 import sys
 
-from sugar.activity import Activity
+from sugar.activity import ActivityFactory
 
-Activity.create(sys.argv[1])
+ActivityFactory.create(sys.argv[1])

shell/sugar-activity-factory

@@ -6,8 +6,9 @@ import logging
 import pygtk
 pygtk.require('2.0')
 import gobject
+import gtk
 
-from sugar.activity import Activity
+from sugar.activity import ActivityFactory
 from sugar.LogWriter import LogWriter
 from sugar import theme
 
@@ -19,6 +20,8 @@ theme.setup()
 #lw.start()
 
 if len(sys.argv) == 4:
-	Activity.register_factory(sys.argv[1], sys.argv[2], sys.argv[3])
+	ActivityFactory.register_factory(sys.argv[1], sys.argv[2], sys.argv[3])
 else:
-	Activity.register_factory(sys.argv[1], sys.argv[2])
+	ActivityFactory.register_factory(sys.argv[1], sys.argv[2])
+
+gtk.main()

sugar/activity/Activity.py

@@ -1,6 +1,3 @@
-import sys
-import logging
-
 import dbus
 import dbus.service
 import dbus.glib
@@ -13,78 +10,11 @@ from sugar.presence.PresenceService import PresenceService
 gtk.gdk.threads_init()
 dbus.glib.threads_init()
 
-from sugar.LogWriter import LogWriter
 import sugar.util
 
 ACTIVITY_SERVICE_NAME = "com.redhat.Sugar.Activity"
 ACTIVITY_SERVICE_PATH = "/com/redhat/Sugar/Activity"
 
-def get_path(activity_name):
-	"""Returns the activity path"""
-	return '/' + activity_name.replace('.', '/')
-
-def get_factory(activity_name):
-	"""Returns the activity factory"""
-	return activity_name + '.Factory'
-
-class ActivityFactory(dbus.service.Object):
-	"""Dbus service that takes care of creating new instances of an activity"""
-
-	def __init__(self, name, activity_class, default_type):
-		self._default_type = default_type
-
-		splitted_module = activity_class.rsplit('.', 1)
-		module_name = splitted_module[0]
-		class_name = splitted_module[1]
-
-		module = __import__(module_name)		
-		for comp in module_name.split('.')[1:]:
-			module = getattr(module, comp)
-		
-		self._class = getattr(module, class_name)
-	
-		bus = dbus.SessionBus()
-		factory = get_factory(name)
-		bus_name = dbus.service.BusName(factory, bus = bus) 
-		dbus.service.Object.__init__(self, bus_name, get_path(factory))
-
-	@dbus.service.method("com.redhat.Sugar.ActivityFactory",
-						 in_signature="o", out_signature="")
-	def create_with_service(self, service_path):
-		pservice = PresenceService()
-		service = pservice.get(service_path)
-
-		activity = self._class()
-		activity.set_default_type(self._default_type)
-		activity.join(service)
-
-	@dbus.service.method("com.redhat.Sugar.ActivityFactory")
-	def create(self):
-		activity = self._class()
-		activity.set_default_type(self._default_type)
-		
-
-def create(activity_name, service = None):
-	"""Create a new activity from his name."""
-	bus = dbus.SessionBus()
-
-	factory_name = get_factory(activity_name)
-	factory_path = get_path(factory_name) 
-
-	proxy_obj = bus.get_object(factory_name, factory_path)
-	factory = dbus.Interface(proxy_obj, "com.redhat.Sugar.ActivityFactory")
-
-	if service:
-		print service.object_path()
-		factory.create_with_service(service.object_path())
-	else:
-		factory.create()		
-
-def register_factory(name, activity_class, default_type=None):
-	"""Register the activity factory."""
-	factory = ActivityFactory(name, activity_class, default_type)
-	gtk.main()
-
 class ActivityDbusService(dbus.service.Object):
 	"""Base dbus service object that each Activity uses to export dbus methods.
 	
@@ -187,6 +117,5 @@ class Activity(gtk.Window):
 		"""Share the activity on the network."""
 		properties = { 'title' : self.get_title() }
 		self._service = self._pservice.share_activity(self,
-													  self._default_type,
-													  properties)
+										self._default_type, properties)
 		self._shared = True

sugar/activity/ActivityFactory.py

@@ -0,0 +1,76 @@
+import sys
+import logging
+
+import dbus
+import dbus.service
+import gobject
+
+from sugar.presence.PresenceService import PresenceService
+
+ACTIVITY_SERVICE_NAME = "com.redhat.Sugar.Activity"
+ACTIVITY_SERVICE_PATH = "/com/redhat/Sugar/Activity"
+
+def get_path(activity_name):
+	"""Returns the activity path"""
+	return '/' + activity_name.replace('.', '/')
+
+def _get_factory(activity_name):
+	"""Returns the activity factory"""
+	return activity_name + '.Factory'
+
+class ActivityFactory(dbus.service.Object):
+	"""Dbus service that takes care of creating new instances of an activity"""
+
+	def __init__(self, name, activity_class, default_type):
+		self._default_type = default_type
+
+		splitted_module = activity_class.rsplit('.', 1)
+		module_name = splitted_module[0]
+		class_name = splitted_module[1]
+
+		module = __import__(module_name)		
+		for comp in module_name.split('.')[1:]:
+			module = getattr(module, comp)
+		
+		self._class = getattr(module, class_name)
+	
+		bus = dbus.SessionBus()
+		factory = _get_factory(name)
+		bus_name = dbus.service.BusName(factory, bus = bus) 
+		dbus.service.Object.__init__(self, bus_name, get_path(factory))
+
+	@dbus.service.method("com.redhat.Sugar.ActivityFactory",
+						 in_signature="o", out_signature="")
+	def create_with_service(self, service_path):
+		pservice = PresenceService()
+		service = pservice.get(service_path)
+
+		activity = self._class()
+		activity.set_default_type(self._default_type)
+		activity.join(service)
+
+	@dbus.service.method("com.redhat.Sugar.ActivityFactory")
+	def create(self):
+		activity = self._class()
+		activity.set_default_type(self._default_type)
+		
+
+def create(activity_name, service = None):
+	"""Create a new activity from his name."""
+	bus = dbus.SessionBus()
+
+	factory_name = _get_factory(activity_name)
+	factory_path = get_path(factory_name) 
+
+	proxy_obj = bus.get_object(factory_name, factory_path)
+	factory = dbus.Interface(proxy_obj, "com.redhat.Sugar.ActivityFactory")
+
+	if service:
+		print service.object_path()
+		factory.create_with_service(service.object_path())
+	else:
+		factory.create()		
+
+def register_factory(name, activity_class, default_type=None):
+	"""Register the activity factory."""
+	factory = ActivityFactory(name, activity_class, default_type)

sugar/activity/Makefile.am

@@ -1,4 +1,5 @@
 sugardir = $(pythondir)/sugar/activity
 sugar_PYTHON =			\
 	__init__.py		\
-	Activity.py
+	Activity.py		\
+	ActivityFactory.py