From 750f1100a6cc9a93838af717bb5b893740e067c7 Mon Sep 17 00:00:00 2001
From: topsinoty <topsinoty@gmail.com>
Date: Fri, 2 Jan 2026 02:36:11 +0200
Subject: [PATCH] refactor: read the code and remake to match DiskoPidu

---
 pyleds/program/promise/ChristmasLights.py | 40 +++++++++++------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/pyleds/program/promise/ChristmasLights.py b/pyleds/program/promise/ChristmasLights.py
index e0b44f6..b56bfce 100644
--- a/pyleds/program/promise/ChristmasLights.py
+++ b/pyleds/program/promise/ChristmasLights.py
@@ -6,33 +6,33 @@ def name():
     return 'Christmas Lights'
 
 class ChristmasLights(Program):
-    def run(self, args: [] = None):
-        # Configuration
-        wait_ms = 0  # Speed of the animation
 
-        # Define classic festive colors
+    def christmas_pattern(self, offset, segment_length=2):
         RED = Color(255, 0, 0)
         GREEN = Color(0, 255, 0)
-        WARM_WHITE = Color(200, 180, 60) # A golden-ish warm white
-
+        WARM_WHITE = Color(200, 180, 60)
         colors = [RED, GREEN, WARM_WHITE]
 
-        # This determines how many pixels of the same color are next to each other
-        group_size = 2
+        totalLength = self._lm.count_pixels()
 
-        offset = 0
-        while self.get_loop().status():
-            num_pixels = self._lm.count_pixels()
+        for i in range(totalLength):
+            color_index = ((i + offset) // segment_length) % len(colors)
+            self._lm.set_pixel_color(i, colors[color_index])
 
-            for i in range(num_pixels):
-                # Calculate which color index to use based on pixel position and current offset
-                # This creates the "moving" effect
-                color_index = ((i + offset) // group_size) % len(colors)
-                self._lm.set_pixel_color(i, colors[color_index])
+        self._lm.show()
+        return len(colors) * segment_length
 
-            self._lm.show()
+    def run(self, args=None):
+        # Fsr the application in the run file is different from
+        # the configuration in the Program and ProgramLoading files
+        loop = args.get("loop", False) if args else False
 
-            # Increment offset to move the lights
-            offset = (offset + 1) % (len(colors) * group_size)
+        offset = 0
+        segment_length = 2
+        while self.get_loop().status():
             self._lm.get_tempo().wait()
-            time.sleep(wait_ms / 1000.0)
+            cycle_limit = self.christmas_pattern(offset, segment_length)
+            offset = (offset + 1) % cycle_limit
+
+            if not loop:
+                break