# Uncomment this to center the window on the computer screen

os.environ['SDL_VIDEO_CENTERED'] = '1'

# Initialize Pygame

pygame.init()

# Create a window of 800x600 pixels

screen = pygame.display.set_mode((800, 600))

screen.fill(BLACK)

pygame.display.flip()

menu = cMenu(100, 50, 20, 5, 'vertical', 100, screen,

[('Track Weight', TRACKWEIGHT, None),

('Scale', SCALE, None),

('Connect Wii Board', CONNECTING, None),

('Maze', MAZE, None),

('Exit', EXIT, None)])

menu.set_center(True, True)

menu.set_alignment('center', 'center')

connectMenu = cMenu(100, 50, 20, 5, 'vertical', 100, screen,

[('', 0, None)])

connectMenu.set_center(True, True)

connectMenu.set_alignment('bottom','center')

# Create the state variables (make them different so that the user event is

# triggered at the start of the "while 1" loop so that the initial display

# does not wait for user input)

state = 0

prev_state = 1

# rect_list is the list of pygame.Rect's that will tell pygame where to

# update the screen (there is no point in updating the entire screen if only

# a small portion of it changed!)

rect_list = []

# Ignore mouse motion (greatly reduces resources when not needed)

pygame.event.set_blocked(pygame.MOUSEMOTION)

# seen the random number generator (used here for choosing random colors

# in one of the menu when that button is selected)

random.seed()

wii_status = False

# The main while loop

while 1:

# Check if the state has changed, if it has, then post a user event to

# the queue to force the menu to be shown at least once

#print "beginning of while loop"

if prev_state != state:

pygame.event.post(pygame.event.Event(EVENT_CHANGE_STATE, key = 0))

prev_state = state

screen.fill(BLACK)

desc_font = pygame.font.Font(None, 24) # Font to use

if wii_status!=False:

screen.blit(desc_font.render("Wiiboard is connected!", True, WHITE), (300, 570))

else:

screen.blit(desc_font.render("Wiiboard is not connected", True, WHITE), (300, 570))

pygame.display.flip()

# Get the next event

e = pygame.event.wait()

if e.type == pygame.KEYDOWN or e.type == EVENT_CHANGE_STATE:

if state == MAIN:

rect_list, state = menu.update(e, state)

elif state == SCALE:

#rect_list, state = menu.update(e, state)

scalesgui.scalegui(screen)

state=MAIN

elif state == CONNECTING:

rect_list, state = connectMenu.update(e, state)

wii_status = scalesgui.connect_wiiboard(screen)

#thread.start_new_thread( scalesgui.connect_wiiboard, (screen, None ) )

state=MAIN

elif state == MAZE:

PyMaze.run()

state=MAIN

else:

pygame.quit()

sys.exit()

#print state

# Quit if the user presses the exit button

if e.type == pygame.QUIT:

pygame.quit()

sys.exit()

if e.type == pygame.KEYDOWN:

if e.key == pygame.K_ESCAPE:

pygame.quit()

sys.exit()

# Update the screen