Timer overhaul: update tests

tests/unit/test_animation_callback_simple.py

@@ -6,6 +6,7 @@ import sys
 
 # Global state to track callback
 callback_count = 0
+callback_demo = None  # Will be set in setup_and_run
 
 def my_callback(anim, target):
     """Simple callback that prints when animation completes"""
@@ -16,47 +17,48 @@ def my_callback(anim, target):
 
 def setup_and_run():
     """Set up scene and run animation with callback"""
+    global callback_demo
     # Create scene
     callback_demo = mcrfpy.Scene("callback_demo")
     callback_demo.activate()
-    
+
     # Create a frame to animate
     frame = mcrfpy.Frame((100, 100), (200, 200), fill_color=(255, 0, 0))
     ui = callback_demo.children
     ui.append(frame)
-    
+
     # Create animation with callback
     print("Starting animation with callback...")
     anim = mcrfpy.Animation("x", 400.0, 1.0, "easeInOutQuad", callback=my_callback)
     anim.start(frame)
-    
-    # Schedule check after animation should complete
-    mcrfpy.setTimer("check", check_result, 1500)
 
-def check_result(runtime):
+    # Schedule check after animation should complete
+    mcrfpy.Timer("check", check_result, 1500, once=True)
+
+def check_result(timer, runtime):
     """Check if callback fired correctly"""
-    global callback_count
-    
+    global callback_count, callback_demo
+
     if callback_count == 1:
         print("SUCCESS: Callback fired exactly once!")
-        
+
         # Test 2: Animation without callback
         print("\nTesting animation without callback...")
         ui = callback_demo.children
         frame = ui[0]
-        
+
         anim2 = mcrfpy.Animation("y", 300.0, 0.5, "linear")
         anim2.start(frame)
-        
-        mcrfpy.setTimer("final", final_check, 700)
+
+        mcrfpy.Timer("final", final_check, 700, once=True)
     else:
         print(f"FAIL: Expected 1 callback, got {callback_count}")
         sys.exit(1)
 
-def final_check(runtime):
+def final_check(timer, runtime):
     """Final check - callback count should still be 1"""
     global callback_count
-    
+
     if callback_count == 1:
         print("SUCCESS: No unexpected callbacks fired!")
         print("\nAnimation callback feature working correctly!")
@@ -68,4 +70,4 @@ def final_check(runtime):
 # Start the demo
 print("Animation Callback Demo")
 print("=" * 30)
-setup_and_run()
+setup_and_run()