From 4e75964c7d73a2f763728c0858e0a6130cd456a5 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Fri, 07 Oct 2011 12:24:04 +0000
Subject: consolidation of remote turtle positioning code

---
diff --git a/TurtleArt/tacollaboration.py b/TurtleArt/tacollaboration.py
index e1534a4..8316c7a 100644
--- a/TurtleArt/tacollaboration.py
+++ b/TurtleArt/tacollaboration.py
@@ -232,7 +232,7 @@ class Collaboration():
                     self._get_colors()
             event_payload = data_to_string(self._tw.remote_turtle_dictionary)
             self.send_event('T|' + event_payload)
-            self._send_my_xy()  # And the sender should report her xy position.
+            self.send_my_xy()  # And the sender should report her xy position.
 
     def _receive_turtle_dict(self, payload):
         ''' Any time there is a new joiner, an updated turtle dictionary is
@@ -260,10 +260,11 @@ class Collaboration():
                         debug_output('%s already in remote turtle dictionary' \
                                          % (nick), self._tw.running_sugar)
             self.waiting_for_turtles = False
-        self._send_my_xy()
+        self.send_my_xy()
 
-    def _send_my_xy(self):
-        ''' Set xy location so joiner can sync turtle positions. '''
+    def send_my_xy(self):
+        ''' Set xy location so joiner can sync turtle positions. Should be
+        used to sync positions after turtle drag. '''
         self._tw.canvas.set_turtle(self._get_nick())
         if self._tw.canvas.pendown:
             self.send_event('p|%s' % (data_to_string([self._get_nick(),
diff --git a/TurtleArtActivity.py b/TurtleArtActivity.py
index 3395b48..861122f 100644
--- a/TurtleArtActivity.py
+++ b/TurtleArtActivity.py
@@ -733,6 +733,10 @@ class TurtleArtActivity(activity.Activity):
         self._collaboration = Collaboration(self.tw, self)
         self._collaboration.setup()
 
+    def send_xy(self):
+        ''' Resync xy position (and orientation) of my turtle. '''
+        self._collaboration.send_my_xy()
+
     def _setup_visibility_handler(self):
         ''' Notify me when the visibility state changes. '''
         self.add_events(gtk.gdk.VISIBILITY_NOTIFY_MASK)
diff --git a/gnome_plugins/collaboration_plugin.py b/gnome_plugins/collaboration_plugin.py
index 19c084b..4ba98a5 100644
--- a/gnome_plugins/collaboration_plugin.py
+++ b/gnome_plugins/collaboration_plugin.py
@@ -133,6 +133,10 @@ class Collaboration_plugin(Plugin):
 
         return neighborhood_menu
 
+    def send_xy(self):
+        ''' Resync xy position (and orientation) of my turtle. '''
+        self._collaboration.send_my_xy()
+
     def get_colors(self):
         return self._colors
 
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