Add a sample activity. Too bad gmail crashes the

examples/README

@@ -0,0 +1,2 @@
+Just drop gmail.py and gmail.activity inside ~/.sugar/activities
+Then run sugar as usual.

examples/gmail.activity

@@ -0,0 +1,2 @@
+[Activity]
+python_class = gmail

examples/gmail.py

@@ -0,0 +1,33 @@
+import pygtk
+pygtk.require('2.0')
+import gtk
+import geckoembed
+
+from sugar.shell import activity
+
+class GMailActivity(activity.Activity):
+	def __init__(self):
+		activity.Activity.__init__(self)
+	
+	def activity_on_connected_to_shell(self):
+		self.activity_set_tab_text("Mail")
+		self.activity_set_tab_icon_name("stock_mail")
+		self.activity_show_icon(True)
+
+		plug = self.activity_get_gtk_plug()		
+
+		embed = geckoembed.Embed()
+		plug.add(embed)
+		embed.show()
+
+		plug.show()
+		
+		embed.load_address("http://www.gmail.com")
+		
+	def activity_on_disconnected_from_shell(self):
+		gtk.main_quit()
+		
+activity = GMailActivity()
+activity.activity_connect_to_shell()
+
+gtk.main()

sugar/session/session.py

@@ -14,8 +14,15 @@ def start(console):
 
 	activities = []
 	
+	activities_dirs = []
+	
 	for data_dir in env.get_data_dirs():
-		activities_dir = os.path.join(data_dir, env.get_activities_dir())
+		act_dir = os.path.join(data_dir, env.get_activities_dir())
+		activities_dirs.append(act_dir)
+
+	activities_dirs.append(os.path.expanduser('~/.sugar/activities'))
+	
+	for activities_dir in activities_dirs:
 		for filename in os.listdir(activities_dir):
 			if filename.endswith(".activity"):
 				path = os.path.join(activities_dir, filename)

sugar/sugar

@@ -18,15 +18,16 @@ if os.path.isfile(os.path.join(curdir, '__uninstalled__.py')):
 	else:
 		print 'Running sugar from ' + basedir + ' ...'
 	sys.path.insert(0, basedir)
-	os.environ['PYTHONPATH'] = basedir
+	os.environ['PYTHONPATH'] += ':' + basedir
 	console = True
 else:
 	print 'Running the installed sugar...'
 	
+os.environ['PYTHONPATH'] += ':' + os.path.expanduser('~/.sugar/activities')
+
 if console:
 	print 'Redirecting output to the console, press ctrl+d to open it.'
 	
 from sugar.session import session
 
 session.start(console)
-