from OneStrokeGesture import OneStrokeGesture
import sys, pygame

pygame.init()

screen = pygame.display.set_mode((320, 240))
g = OneStrokeGesture()
paths = []

while True:
	for event in pygame.event.get():
		if event.type == pygame.QUIT:
			sys.exit()
		
		if event.type == pygame.MOUSEBUTTONDOWN:
			g.PenDown(event.pos)
			paths.append(g.path.points)
		if event.type == pygame.MOUSEMOTION:
			if g.down:
				g.PenTo(event.pos)
		if event.type == pygame.MOUSEBUTTONUP:
			print g.PenUp(event.pos)
	
	screen.fill([255, 255, 255])
	[pygame.draw.aalines(screen, [0, 0, 0], False, p, 1) for p in paths if len(p) > 1]
	pygame.display.flip()