morse_test.py

"""
 Pygame base template for opening a window
 
"""
 
import pygame
from datetime import datetime
 
# Define some colors
BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
GREEN = (0, 255, 0)
RED = (255, 0, 0)
 
pygame.init()
pygame.font.init()

my_font = pygame.font.SysFont("Courier New", 14)
 
# Set the width and height of the screen [width, height]
size = (700, 500)
screen = pygame.display.set_mode(size)
 
pygame.display.set_caption("Morse Code")
 
# Loop until the user clicks the close button.
done = False
 
# Used to manage how fast the screen updates
clock = pygame.time.Clock()
y_pos, x_pos = 0, 0
 
# -------- Main Program Loop -----------
textsurface = my_font.render('Start', False, (0,0,0))
master_time = datetime.now()
letter = ''

screen.fill(WHITE)

CODE = {'.-'  : 'A', '-...': 'B',  '-.-.': 'C', 
        '-..' : 'D', '.'   : 'E',  '..-.': 'F',
        '--.' : 'G', '....': 'H',  '..'  : 'I',
        '.---': 'J', '-.-' : 'K',  '.-..': 'L',
        '--'  : 'M', '-.'  : 'N',  '---' : 'O',
        '.--.': 'P', '--.-': 'Q',  '.-.' : 'R',
     	'...' : 'S', '-'   : 'T',  '..-' : 'U',
        '...-': 'V', '.--' : 'W',  '-..-': 'X',
        '-.--': 'Y', '--..': 'Z',
        
        '-----': '0',  '.----': '1',  '..---': '2',
        '...--': '3',  '....-': '4',  '.....': '5',
        '-....': '6',  '--...': '7',  '---..': '8',
        '----.': '9',
		'':'_'
        }
        
while not done:
    # --- Main event loop
    if (datetime.now() - master_time).total_seconds() > 2:
        textsurface = my_font.render(CODE[letter], False, (0,0,0))
        letter = ''
        master_time = datetime.now()
        x_pos += 10

    if x_pos > 500:
        x_pos = 0
        y_pos += 14
		
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            done = True
 
    # --- Game logic should go here
        if event.type == pygame.KEYDOWN:
            cur_time = datetime.now()
        if event.type == pygame.KEYUP:
            master_time = datetime.now()
            past_time = datetime.now() - cur_time
            if past_time.total_seconds() > .1:
				letter += '-'
				#textsurface = my_font.render('-', False, (0,0,0))
            else:
				letter += '.'
				#textsurface = my_font.render('.', False, (0,0,0))
    # --- Screen-clearing code goes here
 
    # Here, we clear the screen to white. Don't put other drawing commands
    # above this, or they will be erased with this command.
 
    # If you want a background image, replace this clear with blit'ing the
    # background image.
    # screen.fill(WHITE)
 
    # --- Drawing code should go here
    screen.blit(textsurface,(x_pos, y_pos))
 
    # --- Go ahead and update the screen with what we've drawn.
    pygame.display.flip()
 
    # --- Limit to 60 frames per second
    clock.tick(60)
 
# Close the window and quit.
pygame.quit()