log_config.py

import os
import logging
from logging.handlers import RotatingFileHandler

# Create logs directory if it doesn't exist
logs_dir = os.path.join(os.path.expanduser('~'), 'display_programme/logs')
os.makedirs(logs_dir, exist_ok=True)

# Set up root logger
logger = logging.getLogger()
logger.setLevel(logging.DEBUG)

# Create formatters
console_formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
file_formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')

# Console handler
console_handler = logging.StreamHandler()
console_handler.setLevel(logging.DEBUG)
console_handler.setFormatter(console_formatter)
logger.addHandler(console_handler)

# Rotating file handler
file_handler = RotatingFileHandler(
    os.path.join(logs_dir, 'app.log'),
    maxBytes=1024*1024,  # 1MB
    backupCount=5
)
file_handler.setLevel(logging.DEBUG)
file_handler.setFormatter(file_formatter)
logger.addHandler(file_handler)