Initial Clock Format

src/display_manager.py

@@ -0,0 +1,39 @@
+from rgbmatrix import RGBMatrix, RGBMatrixOptions
+from PIL import Image, ImageDraw, ImageFont
+import time
+from typing import Dict, Any
+
+class DisplayManager:
+    def __init__(self, config: Dict[str, Any]):
+        self.config = config
+        self.matrix = self._setup_matrix()
+        self.font = ImageFont.truetype("DejaVuSans.ttf", 24)
+        self.image = Image.new('RGB', (self.matrix.width, self.matrix.height))
+        self.draw = ImageDraw.Draw(self.image)
+
+    def _setup_matrix(self) -> RGBMatrix:
+        """Setup the RGB matrix with the provided configuration."""
+        options = RGBMatrixOptions()
+        options.rows = self.config.get('rows', 32)
+        options.cols = self.config.get('cols', 64)
+        options.chain_length = self.config.get('chain_length', 2)
+        options.hardware_mapping = 'adafruit-hat'
+        options.gpio_slowdown = 4
+        options.brightness = self.config.get('brightness', 50)
+        
+        return RGBMatrix(options=options)
+
+    def clear(self):
+        """Clear the display."""
+        self.draw.rectangle((0, 0, self.matrix.width, self.matrix.height), fill=(0, 0, 0))
+        self.matrix.SetImage(self.image)
+
+    def draw_text(self, text: str, x: int, y: int, color: tuple = (255, 255, 255)):
+        """Draw text on the display."""
+        self.clear()
+        self.draw.text((x, y), text, font=self.font, fill=color)
+        self.matrix.SetImage(self.image)
+
+    def cleanup(self):
+        """Clean up resources."""
+        self.matrix.Clear()