def keyboard(key, x, y):
global currentStack
global remainingClaims
remainingClaims.pop(0)
if key == 'q' or len(remainingClaims) == 0:
exit()
else:
currentStack = render(remainingClaims[0])
glutPostRedisplay()
def run(claims):
if len(claims) == 0:
print "No claims to render in sildeshow."
return
global currentStack
global remainingClaims
glutInit()
glutInitWindowSize(w, h)
glutCreateWindow("Demo")
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA)
glutDisplayFunc(display)
glutKeyboardFunc(keyboard)
glClearColor(1.0,1.0,1.0,0.0)
glColor3f(0.0,0.0, 0.0)
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
gluOrtho2D(0.0, w + 0.0, 0.0, h + 0.0)
glScale(scale, scale, scale)
currentStack = render(claims[0])
remainingClaims = claims
glutMainLoop()