Setting output coming logger with colors in gooey GUI

[Ms-Ajith]

Hello All,
I have tried to setup logging colors in my Python gooey GUI. But its not working inside Gooey GUI. Am I doing something wrong here or is there any workaround for this? Please let me know.

Logger formatter command used is given below.

import logging

class CustomFormatter(logging.Formatter):

grey = "\x1b[38;20m"
yellow = "\x1b[33;20m"
red = "\x1b[31;20m"
bold_red = "\x1b[31;1m"
reset = "\x1b[0m"
format = "%(asctime)s - %(name)s - %(levelname)s - %(message)s (%(filename)s:%(lineno)d)"

FORMATS = {
    logging.DEBUG: grey + format + reset,
    logging.INFO: grey + format + reset,
    logging.WARNING: yellow + format + reset,
    logging.ERROR: red + format + reset,
    logging.CRITICAL: bold_red + format + reset
}

def format(self, record):
    log_fmt = self.FORMATS.get(record.levelno)
    formatter = logging.Formatter(log_fmt)
    return formatter.format(record)

Instantiate logger

create logger with 'spam_application'

logger = logging.getLogger("My_app")
logger.setLevel(logging.DEBUG)

create console handler with a higher log level

ch = logging.StreamHandler()
ch.setLevel(logging.DEBUG)

ch.setFormatter(CustomFormatter())

logger.addHandler(ch)
And use!

logger.debug("debug message")
logger.info("info message")
logger.warning("warning message")
logger.error("error message")
logger.critical("critical message")