GUIのサンプルコード - Number

import Blender
from Blender import Draw,BGL

Event_Number=0

NumberBtn=Draw.Create(100)

def DrawGui():
    global NumberBtn
    NumberBtn=Draw.Number( 'Number',Event_Number,20,20,120, 20, NumberBtn.val, -1000, 1000)

def ButtonEvent(evt):
    if (evt==Event_Number):
        print NumberBtn.val

def KeyEvent(evt, val):
    # val: 1=KeyDown 0=KeyUp
    if (not val) :
        return
    if evt in [Draw.ESCKEY, Draw.QKEY]:
        Draw.Exit()

Draw.Register(DrawGui, KeyEvent, ButtonEvent)