Preview pixbuf, try 1

1 files changed, 3 insertions, 6 deletions

diff --git a/activity.py b/activity.py
index 0d905ba..b973f82 100644
--- a/activity.py
+++ b/activity.py
@@ -45,6 +45,7 @@ from sugar3.graphics.toolbarbox import ToolbarBox
 from sugar3.graphics.toolbarbox import ToolbarButton
 from sugar3.graphics.style import GRID_CELL_SIZE
 from sugar3.datastore import datastore
+from sugar3.graphics.objectchooser import get_preview_pixbuf
 
 import tools
 import physics
@@ -94,14 +95,10 @@ class PhysicsActivity(activity.Activity):
         """ Custom preview code to get image from pygame. """
         if self.preview:
             return self.preview
+
         surface = pygame.display.get_surface()
-        width, height = surface.get_width(), surface.get_height()
         string_surface = pygame.image.tostring(surface, "RGB")
-        pixbuf = GdkPixbuf.Pixbuf.new_from_data(string_surface,
-                                              GdkPixbuf.Colorspace.RGB, 0, 8,
-                                              width, height,
-                                              3 * width)
-        pixbuf = pixbuf.scale_simple(300, 225, GdkPixbuf.InterpType.BILINEAR)
+        pixbuf = get_preview_pixbuf(string_surface)
 
         preview_data = []