From 8b31606a5a4c225859b395b81e6345c5eec33b71 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter@sugarlabs.org>
Date: Wed, 28 Apr 2010 18:48:26 +0000
Subject: added gray to sharing command list

---
diff --git a/TurtleArtActivity.py b/TurtleArtActivity.py
index cae2498..e70bceb 100644
--- a/TurtleArtActivity.py
+++ b/TurtleArtActivity.py
@@ -632,6 +632,14 @@ class TurtleArtActivity(activity.Activity):
                  if nick != self.tw.nick:
                      self.tw.canvas.set_turtle(nick)
                      self.tw.canvas.setcolor(x, False)
+        elif text[0] == 'g': # set turtle pen gray level
+            e = text.split("|", 2)
+            text = e[1]
+            if len(text) > 0:
+                 [nick, x] = data_from_string(text)
+                 if nick != self.tw.nick:
+                     self.tw.canvas.set_turtle(nick)
+                     self.tw.canvas.setgray(x, False)
         elif text[0] == 's': # set turtle pen shade
             e = text.split("|", 2)
             text = e[1]
@@ -682,7 +690,6 @@ class TurtleArtActivity(activity.Activity):
         """ Keep button clicked. """
         self.jobject_new_patch()
 
-
     def _setup_toolbar(self):
         """ Setup toolbar according to Sugar version """
         if self.new_sugar_system:
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