我目前正在为一个编程类开发一个pythongui版本的Reversi。我已经对游戏逻辑进行了编程，目前我正在尝试使用Tkinter实现GUI。我有一些问题，调整游戏板(根窗口)和它的一切(画布和形状)成比例。这款游戏目前还不错，但我试图让棋盘正确调整大小的一切都没有奏效。相关代码如下。在class OthelloApplication:
def __init__(self, game_state: othello.Othello):
self._game_state = game_state
self._game_state.new_game()
self._game_board = game_state.show_board()
self._root_window = tkinter.Tk()
for row in range(self._game_state.show_rows()):
for col in range(self._game_state.show_cols()):
canvas = tkinter.Canvas(self._root_window, width = 100, height = 100,
borderwidth = 0, highlightthickness = 1,
background = _BACKGROUND_COLOR, highlightbackground = 'black')
canvas.grid(row = row, column = col, padx = 0, pady = 0,
sticky = tkinter.N + tkinter.S + tkinter.E + tkinter.W)
self._root_window.rowconfigure(row, weight = 1)
self._root_window.columnconfigure(col, weight = 1)
self._turn_window = tkinter.Canvas(self._root_window, width = 200,
height = 100, highlightthickness = 0, background = 'white')
self._root_window.bind('', self._on_canvas_clicked)
self._root_window.bind('', self.on_resize)
def draw_game_pieces(self) -> None:
for row in range(self._game_state.show_rows()):
for col in range(self._game_state.show_cols()):
if self._game_board[col][row] == ' ':
pass
else:
canvas = tkinter.Canvas(master = self._root_window, width = 100, height = 100,
borderwidth = 0, highlightthickness = 1,
background = _BACKGROUND_COLOR, highlightbackground = 'black')
canvas.grid(row = row, column = col, padx = 0, pady = 0,
sticky = tkinter.N + tkinter.S + tkinter.E + tkinter.W)
canvas.update()
canvas.create_oval(2, 2, canvas.winfo_width() - 2,
canvas.winfo_height() - 2, fill = self._which_color(col,
row), outline = self._which_color(col, row))
self._root_window.rowconfigure(row, weight = 1)
self._root_window.columnconfigure(col, weight = 1)
def display_turn(self) -> None:
if self._game_state.show_turn() == 'B':
turn = 'black'
else:
turn = 'white'
self._turn_window.grid(row = self._game_state.show_rows() // 2 - 1,
column = self._game_state.show_cols() + 1,
sticky = tkinter.N + tkinter.S + tkinter.E + tkinter.W)
self._turn_info = self._turn_window.create_text(10, 10,
font = 'Helvetica', anchor = 'nw')
self._turn_window.itemconfig(self._turn_info, text = 'Turn = ' + turn)
def on_resize(self, event: tkinter.Event) -> None:
self.draw_game_pieces()
def _which_color(self, col: int, row: int) -> str:
if self._game_board[col][row] == 'B':
return 'black'
elif self._game_board[col][row] == 'W':
return 'white'
def _on_canvas_clicked(self, event: tkinter.Event) -> (int):
print(event.widget.winfo_reqwidth(), event.widget.winfo_reqheight())
print(event.widget.winfo_width(), event.widget.winfo_height())
try:
grid_info = event.widget.grid_info()
move = (int(grid_info["row"]), int(grid_info["column"]))
self._game_state.player_move(move[1], move[0])
self.draw_game_pieces()
self.display_turn()
except AttributeError:
pass
except othello.InvalidMoveError:
print('Error: that wasn\'t a valid move.')
except othello.GameOverError:
print('The game is over.')
def start(self) -> None:
self.draw_game_pieces()
self.display_turn()
self._root_window.mainloop()
draw_game_pieces()方法根据正在绘制的画布的大小在板上的正确空间中绘制适当颜色的圆。在
我对调整大小问题的解决方案是将on_resize()绑定到init方法中的''事件，但这会导致程序在递归周期中崩溃。一般来说，我是新手。为什么on_resize()方法绑定到''导致程序崩溃？在
很抱歉代码混乱，我仍在努力。在
谢谢。在
