#!/usr/bin/env python
import pygame
import sys
from pygame.locals import *


class KeyGrabber:
  """ KeyGrabber is a wrapper that gets an SDL key from the user using pygame """
  def __init__(self, width=300, height=100):
    pygame.init()
    screen = pygame.display.set_mode((width, height))
    pygame.display.set_caption("Press any key. . .")

  def get_key(self):
    while 1:
      for event in pygame.event.get():
        if event.type == KEYDOWN:
          #print event.key
          pygame.display.quit()
          return event.key
          
if __name__ == "__main__":
  kg = KeyGrabber()
  print kg.get_key()