Game board update

board.py

def create_board(root, images, handler):
    board = ttk.LabelFrame(root, text="Board")
    handler = partial(handler, setter)

    setters = [None] * 28

    create_sub_board(board, images, 0, 13, 12, handler, setters)

    setters[0] = create_stack_top(board, images, 7, partial(handler, 'bar', 'w'))
    setters[25] = create_stack_bottom(board, images, 7, partial(handler, 'bar', 'b'))

    create_sub_board(board, images, 9, 19, 6, handler, setters)

    setters[27] = reate_stack_top(board, images, 16, partial(handler, 'out', 'b'))
    setters[26] = create_stack_bottom(board, images, 16, partial(handler, 'out', 'w'))

    def setter(state):
        for i, w in enumerate(state['white']):
            if w > 0:
                setters[i](w)
        for i, b in enumerate(state['black']):
            if b > 0:
                setters[i](b)
                
    return board, setter
  
def handler(state, setter, where, what):
    update_state(state, where, what) # updating of state
    setter(state) # refreshing the gui  

def main():
    state = initial_state()
    board, setter = create_board(root, images, partial(handler, state))
    setter(state)