add generated christmas lights (#9)

Reviewed-on: pvx/litsimaja#9

pyleds/lib/Litsimaja.py

@@ -1,7 +1,7 @@
-from pyleds.lib.Config import Config
-from pyleds.lib.LoopSwitch import LoopSwitch
-from pyleds.lib.Regions import Regions
-from pyleds.lib.Tempo import Tempo
+from lib.Config import Config
+from lib.LoopSwitch import LoopSwitch
+from lib.Regions import Regions
+from lib.Tempo import Tempo
 
 
 class Litsimaja(object):

pyleds/lib/Program.py

@@ -1,5 +1,5 @@
-from pyleds.lib.Litsimaja import Litsimaja
-from pyleds.lib.LoopSwitch import LoopSwitch
+from lib.Litsimaja import Litsimaja
+from lib.LoopSwitch import LoopSwitch
 
 
 class Program:

pyleds/lib/ProgramLoading.py

@@ -1,6 +1,6 @@
 from os import scandir
-from pyleds.lib.Litsimaja import Litsimaja
-from pyleds.lib.Program import Program
+from lib.Litsimaja import Litsimaja
+from lib.Program import Program
 
 
 def resolve(namespace: str, class_name: str):

pyleds/lib/strip/FakeStrip.py

@@ -1,5 +1,5 @@
 import atexit
-from pyleds.lib.Color import Color
+from lib.Color import Color
 
 
 class _LedData(object):

pyleds/lib/strip/TkinterStrip.py

@@ -1,7 +1,7 @@
 from threading import Thread
 from tkinter import Tk, Label
-from FakeStrip import FakeStrip
-from pyleds.lib.Color import Color_to_list
+from .FakeStrip import FakeStrip
+from lib.Color import Color_to_list
 from time import sleep
 import numpy as np
 from PIL import Image, ImageTk

pyleds/lib/strip/WindowStrip.py

@@ -1,6 +1,6 @@
 from threading import Thread
 from tkinter import Tk, Canvas
-from pyleds.lib.strip.FakeStrip import FakeStrip
+from lib.strip.FakeStrip import FakeStrip
 import time
 
 

pyleds/program/peter/DiskoPidu.py

@@ -2,7 +2,7 @@
 # Ported by Peter
 # Palun!
 
-from pyleds.lib.Program import Program
+from lib.Program import Program
 import time
 import random
 

pyleds/program/peter/MegaMix.py

@@ -3,7 +3,7 @@
 # Mis m6tted tulevad kui kuuled "MegaMix"?
 # m6tlen et millal jooma saaks hakata
 
-from pyleds.lib.Program import Program
+from lib.Program import Program
 import time
 import random
 

pyleds/program/promise/ChristmasLights.py

@@ -0,0 +1,38 @@
+from lib.Program import Program
+from rpi_ws281x import Color
+import time
+
+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
+        RED = Color(255, 0, 0)
+        GREEN = Color(0, 255, 0)
+        WARM_WHITE = Color(200, 180, 60) # A golden-ish warm white
+
+        colors = [RED, GREEN, WARM_WHITE]
+
+        # This determines how many pixels of the same color are next to each other
+        group_size = 2
+
+        offset = 0
+        while self.get_loop().status():
+            num_pixels = self._lm.count_pixels()
+
+            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()
+
+            # Increment offset to move the lights
+            offset = (offset + 1) % (len(colors) * group_size)
+            self._lm.get_tempo().wait()
+            time.sleep(wait_ms / 1000.0)

pyleds/program/siinus/Gaynbow.py

@@ -1,4 +1,4 @@
-from pyleds.lib.Program import Program
+from lib.Program import Program
 from rpi_ws281x import Color
 import time
 

pyleds/program/siinus/HzTick.py

@@ -1,4 +1,4 @@
-from pyleds.lib.Program import Program
+from lib.Program import Program
 import time
 
 

pyleds/program/siinus/Static.py

@@ -1,4 +1,4 @@
-from pyleds.lib.Program import Program
+from lib.Program import Program
 
 
 def name():

pyleds/program/siinus/Wipes.py

@@ -1,5 +1,5 @@
-from pyleds.lib.Program import Program
-from pyleds.lib.Litsimaja import Litsimaja
+from lib.Program import Program
+from lib.Litsimaja import Litsimaja
 
 
 def Color(red, green, blue):