alarm_controller.py

import subprocess
import os
import signal


class AlarmController:
    def __init__(self, video_path: str, volume: int = 100):
        self.video_path = os.path.abspath(video_path)
        self.volume = volume
        self.process = None

    def play(self):
        if not self.is_playing():
            # Open, autoplay, and set volume with QuickTime using AppleScript
            script = f'''
            tell application "QuickTime Player"
                open POSIX file "{self.video_path}"
                set audio volume of document 1 to 1.0
                play document 1
            end tell
            tell application "System Events"
                set volume output volume 100
            end tell
            '''
            self.process = subprocess.Popen(
                ["osascript", "-e", script],
                stdout=subprocess.DEVNULL,
                stderr=subprocess.DEVNULL,
            )

    def stop(self):
        if self.process:
            # Kill QuickTime Player
            subprocess.run(
                ["osascript", "-e", 'quit app "QuickTime Player"'],
                stdout=subprocess.DEVNULL,
                stderr=subprocess.DEVNULL,
            )
            self.process = None

    def is_playing(self) -> bool:
        if self.process is None:
            return False
        # Check if QuickTime is still running
        result = subprocess.run(
            ["pgrep", "-x", "QuickTime Player"],
            stdout=subprocess.DEVNULL,
            stderr=subprocess.DEVNULL,
        )
        return result.returncode == 0

    def cleanup(self):
        self.stop()