Fix rich text in the chat

chat/chat.py

@@ -52,11 +52,10 @@ class Chat(activity.Activity):
 		chat_vbox.pack_start(sw)
 		sw.show()
 
-		rich_buf = richtext.RichTextBuffer()		
 		chat_view_sw = gtk.ScrolledWindow()
 		chat_view_sw.set_shadow_type(gtk.SHADOW_IN)
 		chat_view_sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
-		self._editor = richtext.RichTextView(rich_buf)
+		self._editor = richtext.RichTextView()
 		self._editor.connect("key-press-event", self.__key_press_event_cb)
 		self._editor.set_size_request(-1, 50)
 		chat_view_sw.add(self._editor)
@@ -65,7 +64,7 @@ class Chat(activity.Activity):
 		chat_vbox.pack_start(chat_view_sw, False)
 		chat_view_sw.show()
 		
-		return chat_vbox, rich_buf
+		return chat_vbox, self._editor.get_buffer()
 
 	def _ui_setup(self, base):
 		vbox = gtk.VBox(False, 6)

chat/richtext.py

@@ -14,8 +14,8 @@ class RichTextView(gtk.TextView):
 					    ([gobject.TYPE_STRING]))
 	}
 
-	def __init__(self, rich_buf = None):
-		gtk.TextView.__init__(self, rich_buf)
+	def __init__(self):
+		gtk.TextView.__init__(self, RichTextBuffer())
 		self.connect("motion-notify-event", self.__motion_notify_cb)
 		self.connect("button-press-event", self.__button_press_cb)
 		self.__hover_link = False
@@ -343,8 +343,13 @@ if __name__ == "__main__":
 	
 	vbox = gtk.VBox()
 	
-	rich_buf = RichTextBuffer()
+	view = RichTextView()
+	view.connect("link-clicked", link_clicked)
+	vbox.pack_start(view)
+	view.show()
 
+	rich_buf = view.get_buffer()
+	
 	xml_string = "<richtext>"	
 
 	xml_string += "<bold><italic>Test</italic>one</bold>\n"
@@ -355,11 +360,6 @@ if __name__ == "__main__":
 
 	RichTextSerializer().deserialize(xml_string, rich_buf)
 	
-	view = RichTextView(rich_buf)
-	view.connect("link-clicked", link_clicked)
-	vbox.pack_start(view)
-	view.show()
-	
 	toolbar = RichTextToolbar(rich_buf)
 	vbox.pack_start(toolbar, False)
 	toolbar.show()