'Type like a type machine'

def type_string(self, message, line, speed=0.3, style=1, blink=True):

    if (line == 1):
        self.lcd_write(128)
    if (line == 2):
        self.lcd_write(192)
    if (line == 3):
        self.lcd_write(148)
    if (line == 4):
        self.lcd_write(212)
    if (style == 1):
        message = message.ljust(LCD_WIDTH, '')
    elif (style == 2):
        message = message.center(LCD_WIDTH, '')
    elif (style == 3):
        message = message.rjust(LCD_WIDTH, '')
    for i in range(len(message)):
        self.lcd_write(ord(message[i]), Rs)
        sleep(speed)
