main.py

import keyboard
from pygame import mixer
import os
import json

config_path = os.path.join(os.path.dirname(__file__), 'config.json')

try:
    with open(config_path, 'r') as f:
        config = json.load(f)
except Exception as e:
    print(f"Error loading config file: {e}")
    exit(1)

sound_path = os.path.join(os.path.dirname(__file__), config['sound']['file'])

mixer.init()
mixer.set_num_channels(config['sound']['num_channels'])

try:
    mp3_sound = mixer.Sound(sound_path)
    mp3_sound.set_volume(config['sound']['volume'])
except Exception as e:
    print(f"Error loading sound file: {e}")
    exit(1)

def play_mp3sound(e):
    if hasattr(e, 'name') and e.name == 'esc':
        return
        
    try:
        channel = mixer.find_channel()
        if channel:
            channel.play(mp3_sound)
    except Exception as e:
        print(f"Error in play_mp3sound: {e}")

if "all" in config['keys_to_monitor']:
    keyboard.on_press(play_mp3sound)
else:
    for key in config['keys_to_monitor']:
        keyboard.on_press_key(key, play_mp3sound)

print("KeyShots")
print(f"Press 'esc' to exit")

try:
    keyboard.wait('esc')
except (KeyboardInterrupt, SystemExit):
    print("\nProgram terminated by user")
finally:
    try:
        keyboard.unhook_all()
        mixer.quit()
    except Exception as e:
        print(e)