From 148a613b969b7248ab29c750e79d86fe478a09d0 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Tue, 02 Oct 2012 20:02:18 +0000
Subject: use gtk3 for clipboard

---
diff --git a/pysamples/copy_from_heap.py b/pysamples/copy_from_heap.py
index fbca999..a7cf093 100644
--- a/pysamples/copy_from_heap.py
+++ b/pysamples/copy_from_heap.py
@@ -10,7 +10,9 @@
 def myblock(tw, x):  # second argument is ignored
     ''' Copy heap to clipboard '''
 
-    from gtk import Clipboard
+    import gi
+    from gi.repository import Gtk
     from TurtleArt.tautils import data_to_string
 
-    Clipboard().set_text(data_to_string(tw.lc.heap))
+    string = data_to_string(tw.lc.heap)
+    Gtk.Clipboard().set_text(string, len(string))
diff --git a/pysamples/paste_to_heap.py b/pysamples/paste_to_heap.py
index 0371078..bd81ce7 100644
--- a/pysamples/paste_to_heap.py
+++ b/pysamples/paste_to_heap.py
@@ -11,10 +11,12 @@
 def myblock(tw, x):  # ignore second argument
     ''' Paste from clipboard to heap '''
 
-    from gtk import Clipboard
+    import gi
+    from gi.repository import Gtk, Gdk
     from tautils import data_from_string
 
-    text = Clipboard().wait_for_text()
+    clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
+    text = clipboard.wait_for_text()
     if text is not None:
         for val in data_from_string(text):
             tw.lc.heap.append(val)
--
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