From 629722d8859d1e8db47417673cb78963d41ce435 Mon Sep 17 00:00:00 2001
From: Marion Zepf <marion.zepf@gmail.com>
Date: Sun, 27 Oct 2013 02:06:05 +0000
Subject: python export

---
(limited to 'TurtleArt/tawindow.py')

diff --git a/TurtleArt/tawindow.py b/TurtleArt/tawindow.py
index 5072ab2..17ca81d 100644
--- a/TurtleArt/tawindow.py
+++ b/TurtleArt/tawindow.py
@@ -95,6 +95,8 @@ _UNFULLSCREEN_VISIBILITY_TIMEOUT = 2
 _PLUGIN_SUBPATH = 'plugins'
 _MACROS_SUBPATH = 'macros'
 
+global_objects = {}  # the global instances of single-instance classes
+
 
 class TurtleArtWindow():
     ''' TurtleArt Window class abstraction  '''
@@ -300,6 +302,11 @@ class TurtleArtWindow():
             from tabasics import Palettes
             self._basic_palettes = Palettes(self)
 
+        global_objects["window"] = self
+        global_objects["canvas"] = self.canvas
+        global_objects["logo"] = self.lc
+        global_objects["turtles"] = self.turtles
+
         if self.interactive_mode:
             gobject.idle_add(self._lazy_init)
         else:
@@ -762,6 +769,9 @@ class TurtleArtWindow():
             self.draw_overlay('Cartesian')
         return
 
+    def get_coord_scale(self):
+        return self.coord_scale
+
     def set_polar(self, flag):
         ''' Turn on/off polar coordinates '''
         self.draw_overlay('polar')
--
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