Support icons inside the activity

sugar/activity/activityfactoryservice.py

@@ -152,6 +152,8 @@ def run(bundle_path):
                            bundle.get_locale_path())
     gettext.textdomain(bundle.get_service_name())
 
+    gtk.icon_theme_get_default().append_search_path(bundle.get_icons_path())
+
     os.environ['SUGAR_BUNDLE_PATH'] = bundle_path
     os.environ['SUGAR_BUNDLE_SERVICE_NAME'] = bundle.get_service_name()
     os.environ['SUGAR_BUNDLE_NAME'] = bundle.get_name()

sugar/activity/bundle.py

@@ -139,6 +139,10 @@ class Bundle:
         """Get the locale path inside the activity bundle."""
         return os.path.join(self._path, 'locale')
 
+    def get_icons_path(self):
+        """Get the icons path inside the activity bundle."""
+        return os.path.join(self._path, 'icons')
+
     def get_path(self):
         """Get the activity bundle path."""
         return self._path

sugar/graphics/toolbutton.py

@@ -21,12 +21,12 @@ from sugar.graphics.icon import Icon
 from sugar.graphics.palette import *
 
 class ToolButton(gtk.ToolButton):
-    def __init__(self, named_icon=None):
+    def __init__(self, icon_name=None):
         gtk.ToolButton.__init__(self)
-        self.set_named_icon(named_icon)
+        self.set_icon(icon_name)
         
-    def set_named_icon(self, named_icon):
-        icon = Icon(named_icon)
+    def set_icon(self, icon_name):
+        icon = Icon(icon_name)
         self.set_icon_widget(icon)
         icon.show()