#!/usr/bin/env python
''' binary analog clock!
    to disable the second hands, comment out the first line of HAND_CONF, and remove '%S ' from the time.strftime call.
'''

try:
    import psyco
    psyco.profile()
except:
    pass

import os, sys, time, random, math, colorsys, sysio

try:
    import pygame
    from pygame.locals import *
except:
    if 'pythonw' in sys.executable:
        from Tkinter import *
        tk = Tk()
        Label(tk, text='you need pygame to play pycopter.\nget it here:').pack()
        s = StringVar()
        s.set('http://pygame.org')
        Entry(tk, textvariable=s).pack()
        tk.mainloop()
    else:
        print "you need pygame to play this game: http://www.pygame.org/"
    sys.exit(1)

html_color_to_int_tuple = lambda s: tuple([int(s[i:i+2], 16) for i in range(0, 5, 2)])

############################ Configuration Variables ############################
WIDTH = 200	# width of total game window
HEIGHT = 200
HAND_WIDTH = 3
FPS = 80
FONT = ('courier', 26, True)	# "import pygame;pygame.init();pygame.font.get_fonts()" to see a list of available fonts.
TEXT_HEIGHT = 23
BG_COLOR = 'aed9ff'
TEXT_COLOR = '000000'
HOUR_COLORS, MINUTE_COLORS, SECOND_COLORS = [[[
            int(256 * f)
            for f in colorsys.hsv_to_rgb(hue, .5, i/10.0)
        ] for i in xrange(2, 8)
    ] for hue in (0, 0.333, 0.666)
]
SECOND_LENGTHS = [85, 80, 75, 70, 75, 60]
MINUTE_LENGTHS = [55, 50, 45, 40, 35, 30]
HOUR_LENGTHS = [25, 20, 15, 10]
#################################################################################

HEIGHT += 2 * TEXT_HEIGHT
CENTER = ((WIDTH / 2), (HEIGHT / 2))
BG_COLOR = html_color_to_int_tuple(BG_COLOR)
TEXT_COLOR = html_color_to_int_tuple(TEXT_COLOR)
HAND_CONF = (
    zip(SECOND_LENGTHS, SECOND_COLORS),
    zip(MINUTE_LENGTHS, MINUTE_COLORS),
    zip(HOUR_LENGTHS, HOUR_COLORS),
)

def rectangular(r, theta):
    return ((CENTER[0] + int(r * math.cos(theta))), (CENTER[1] - TEXT_HEIGHT + int(r * math.sin(theta))))

def DEBUG(x):
    print x
    return x

pygame.init()
screen = pygame.display.set_mode((WIDTH, HEIGHT))
pygame.display.set_caption('BinAna')
pygame.mouse.set_visible(0)
bg = pygame.Surface((WIDTH, (HEIGHT - (2 * TEXT_HEIGHT)))).convert()
font = pygame.font.SysFont(*FONT)
clock = pygame.time.Clock()
screen.fill(BG_COLOR)
txt = font.render('0', 1, TEXT_COLOR)
screen.blit(txt, txt.get_rect(top=0, centerx=CENTER[0]))
txt = font.render('1', 1, TEXT_COLOR)
screen.blit(txt, txt.get_rect(bottom=HEIGHT, centerx=CENTER[0]))
while True:
    events = pygame.event.get()
    bg.fill(BG_COLOR)
    for conf, x in zip(HAND_CONF, time.strftime('%S %M %I').split()):
        for bit_i, (hand_length, hand_color) in enumerate(conf):
            pygame.draw.line(bg, hand_color, CENTER, rectangular(hand_length, (math.pi * ((float(x) / (1 << bit_i)) % 2))), HAND_WIDTH)
    screen.blit(bg, (0, TEXT_HEIGHT))
    pygame.display.flip()
    #time.sleep(.001)