Initial Clock Format

src/clock.py

@@ -0,0 +1,38 @@
+import time
+from datetime import datetime
+import pytz
+from config_manager import ConfigManager
+from display_manager import DisplayManager
+
+class Clock:
+    def __init__(self):
+        self.config_manager = ConfigManager()
+        self.display_manager = DisplayManager(self.config_manager.get_display_config())
+        self.timezone = pytz.timezone(self.config_manager.get_timezone())
+        self.clock_config = self.config_manager.get_clock_config()
+
+    def get_current_time(self) -> str:
+        """Get the current time in the configured timezone."""
+        current_time = datetime.now(self.timezone)
+        return current_time.strftime(self.clock_config.get('format', '%H:%M:%S'))
+
+    def run(self):
+        """Run the clock display."""
+        try:
+            while True:
+                current_time = self.get_current_time()
+                # Center the text on the display
+                text_width = self.display_manager.font.getsize(current_time)[0]
+                x = (self.display_manager.matrix.width - text_width) // 2
+                y = (self.display_manager.matrix.height - 24) // 2
+                
+                self.display_manager.draw_text(current_time, x, y)
+                time.sleep(self.clock_config.get('update_interval', 1))
+        except KeyboardInterrupt:
+            print("Clock stopped by user")
+        finally:
+            self.display_manager.cleanup()
+
+if __name__ == "__main__":
+    clock = Clock()
+    clock.run()