clock.py

# clock.py

import time


class Clock:
    def get_current_time_digit(self):
        """Get local time by H,M,S format. Example 1,9,2,0,3,0"""
        return list(time.strftime("%H%M%S"))

    def digit_to_binary_list(self, digit_str):
        """Convert a single string digit to binary 4-digit. Return a list of integer"""
        binary_string = format(int(digit_str), "04b")
        return [int(bit) for bit in binary_string]

    def get_binary_clock_matrix(self):
        """Generate 4X6 matrix"""
        digits = self.get_current_time_digit()
        columns = [self.digit_to_binary_list(d) for d in digits]
        row_matrix = list(zip(*columns))
        return row_matrix


if __name__ == "__main__":
    clock = Clock()
    print(clock.digit_to_binary_list(str(clock.get_current_time_digit())))