darkdetect

import darkdetect import threading import time # Check the current theme state current_theme = darkdetect.theme() print(f"Current OS theme: {current_theme}") print(f"Is Dark mode: {darkdetect.isDark()}") print(f"Is Light mode: {darkdetect.isLight()}") # Example of using the listener for theme changes def theme_changed_callback(new_theme: str): print(f"[Listener] Theme changed to: {new_theme} at {time.time()}") print("\nStarting a background listener (runs for 5 seconds)...") # The darkdetect.Listener class offers more control over stopping. # For a simple runnable quickstart, darkdetect.listener (a wrapper) is shown in docs, # but for proper cleanup, using the Listener class explicitly is often better. # We'll use the Listener class to demonstrate a controllable listener. listener_instance = darkdetect.Listener(theme_changed_callback) listener_thread = threading.Thread(target=listener_instance.listen, daemon=True) listener_thread.start() # Let the listener run for a few seconds to detect any immediate changes time.sleep(5) # Stop the listener gracefully listener_instance.stop(timeout=1) print("Background listener stopped.")