class IconProvider:
    icons = {}
    icons['folder.png'] = __load_image(os.path.join(size,'folder.png'))
    icons['mime.png'] = __load_image(os.path.join(size,'mime.png'))
    def __init__(self,defaultsize='64x64'):
        self.size = defaultsize

    def load(self, type, size=None):
        size = size or self.size
        if type:
            return icons['folder.png']
        else:
            return icons['mime.png']

    def __load_image(name,colorkey=None):
        '''Loads an image and sets colorkey if given.'''
        fullname = os.path.join('icons', name)
        try:
            image = pygame.image.load(fullname)
        except pygame.error, msg:
            print 'Cant load image:', name
            raise SystemExit, msg
        image.convert()
        if colorkey:
            if colorkey is -1:
                colorkey = image.get_at((0,0))
            image.set_colorkey(colorkey, RLEACCL)
        return image, image.get_rect()