add Primitives for the 'set shade' and 'set gray' block

1 files changed, 4 insertions, 4 deletions

diff --git a/TurtleArt/tabasics.py b/TurtleArt/tabasics.py
index e07f73c..afdce3f 100644
--- a/TurtleArt/tabasics.py
+++ b/TurtleArt/tabasics.py
@@ -386,8 +386,8 @@ turtle'))
         self.tw.lc.def_prim(
             'setshade',
             1,
-            lambda self, x: primitive_dictionary['set'](
-                'shade', self.tw.turtles.get_active_turtle().set_shade, x))
+            Primitive(Turtle.set_shade,
+                call_afterwards=lambda value: self.after_set('shade', value)))
 
         palette.add_block('setgray',
                           style='basic-style-1arg',
@@ -399,8 +399,8 @@ the turtle'))
         self.tw.lc.def_prim(
             'setgray',
             1,
-            lambda self, x: primitive_dictionary['set'](
-                'gray', self.tw.turtles.get_active_turtle().set_gray, x))
+            Primitive(Turtle.set_gray,
+                call_afterwards=lambda value: self.after_set('gray', value)))
 
         palette.add_block('color',
                           style='box-style',