1 files changed, 28 insertions, 0 deletions
diff --git a/Maze.activity/activity.py b/Maze.activity/activity.py
index ceb205c..4b088c9 100755
--- a/Maze.activity/activity.py
+++ b/Maze.activity/activity.py
@@ -1,6 +1,34 @@
 import olpcgames
+import pygame
+from sugar.graphics.toolbutton import ToolButton
+from gettext import gettext as _
 
 class MazeActivity(olpcgames.PyGameActivity):
     game_name = 'game'
     game_title = 'Maze'
     game_size = None    # let olpcgames pick a nice size for us
+
+    def build_toolbar( self ):
+        """Build our Activity toolbar for the Sugar system."""
+        toolbar = super( MazeActivity, self ).build_toolbar()
+        
+        # Add buttons that will make the maze harder or easier
+        toolbar.harder = ToolButton('activity-harder')
+        toolbar.harder.set_tooltip(_('Harder'))
+        toolbar.harder.connect('clicked', self._harder_cb)
+        toolbar.insert(toolbar.harder, 2)
+        toolbar.harder.show()
+        
+        toolbar.easier = ToolButton('activity-easier')
+        toolbar.easier.set_tooltip(_('Easier'))
+        toolbar.easier.connect('clicked', self._easier_cb)
+        toolbar.insert(toolbar.easier, 2)
+        toolbar.easier.show()
+        
+        return toolbar
+
+    def _harder_cb(self, button):
+        pygame.event.post(olpcgames.eventwrap.Event(pygame.USEREVENT, action='harder'))
+        
+    def _easier_cb(self, button):
+        pygame.event.post(olpcgames.eventwrap.Event(pygame.USEREVENT, action='easier'))