def cb():
print "Hello buttons!"
position = Rect(100, 100, 150, 50)
btn = Button(position, rsurface, dsurface, cb)
screen.addWidget(btn)
font = ft.SysFont("Courier New", 30)
tb = TextBox((200, 200), font, "Hello, TextBox!", (0, 0, 255), (0, 0, 0))
screen.addWidget(tb)
etb = EditableTextBox((300, 300), font, "...", (0, 0, 0), (255, 255, 255))
screen.addWidget(etb)
rslider = loadsurface("rslider.png")
sslider = loadsurface("sslider.png")
slider = Slider((200, 400), 19, 87, 33, sslider, rslider)
screen.addWidget(slider)
utb = UpdatingTextBox((375, 400), font, slider.getCurrentVal)
screen.addWidget(utb)
while True:
for i in pygame.event.get():
if i.type == QUIT:
exit()
screen.handleWidgetInput(i)
screen.update(Vector2D(0, 0))
pygame.event.pump()
