python - 切换到 Pygame 中的另一个窗口后，用户选择的按钮重置为默认值
问题描述
我一直在尝试使用 PyGame 创建一个简单的游戏。游戏中有一个选项供用户将他们的棋盘颜色自定义为游戏中可用的六种可能颜色之一。所以基本上，如果用户点击棋盘图标，就会打开一个新窗口，让他们选择他们喜欢的棋盘颜色，如下所示：
通过单击带有棋盘图像的第一个图标，选项窗口打开：
如您所见，默认板设置为绿色（如预期的那样），现在图像用户想要一个蓝色板，因此他们单击写有“BLUE”的按钮。结果是这样的：
现在，正如预期的那样，我们有一个蓝板。现在假设用户不喜欢蓝色并决定再次选择另一种板颜色，因此他们再次打开选项窗口：
看看刚刚发生了什么，尽管用户上次选择了“蓝色”，但被选中的按钮再次设置为默认的“绿色”。
如何解决此问题并使其不再设置为默认值？以下是与上述功能相对应的代码片段：
def board_color_select(board_default=0, piece_default='pawn', pos=(336, 252)):
bg = pygame.image.load('/home/liana/Downloads/ffcba4.png')
return_button = pygame.image.load('/home/liana/Downloads/icons8-reply-arrow-64(1).png')
grey_mode_button = pygame.image.load('/home/liana/Desktop/CGB02-grey_M_btn.png')
green_mode_button = pygame.image.load('/home/liana/Desktop/CGB02-green_M_btn.png')
green_font = pygame.image.load('/home/liana/Downloads/text-1629543607354.png')
grey_font = pygame.image. load('/home/liana/Downloads/text-1629543845773.png')
pink_font = pygame.image.load('/home/liana/Downloads/text-1629544089972.png')
blue_font = pygame.image.load('/home/liana/Downloads/text-1629544268459.png')
purple_font = pygame.image.load('/home/liana/Downloads/text-1629544429630.png')
red_font = pygame.image.load('/home/liana/Downloads/text-1629544606588.png')
board_font = pygame.image.load('/home/liana/Downloads/text-1629544715543.png')
pygame.init()
root = pygame.display.set_mode((672, 672))
pygame.display.set_caption('Board Design')
font = pygame.font.SysFont("Arial", 55)
textsurface = font.render("BOARD", False, (255, 255, 255))
mode_font = pygame.font.SysFont("Arial", 25)
mode_one_surface = mode_font.render("GREEN", False, (255, 255, 255))
mode_two_surface = mode_font.render("BLUE", False, (255, 255, 255))
mode_three_surface = mode_font.render("PINK", False, (255, 255, 255))
mode_four_surface = mode_font.render("GREY", False, (255, 255, 255))
mode_five_surface = mode_font.render("RED", False, (255, 255, 255))
mode_six_surface = mode_font.render("PURPLE", False, (255, 255, 255))
run = True
#default = 0
while run:
root.blit(bg, (0, 0))
root.blit(board_font, (229, 30))
root.blit(return_button, (7, 7))
mx, my = pygame.mouse.get_pos()
mode_one_button_collide = pygame.Rect(50, 150, 256, 140)
mode_two_button_collide = pygame.Rect(50, 320, 256, 140)
mode_three_button_collide = pygame.Rect(50, 490, 256, 140)
mode_four_button_collide = pygame.Rect(366, 150, 256, 140)
mode_five_button_collide = pygame.Rect(366, 320, 256, 140)
mode_six_button_collide = pygame.Rect(366, 490, 256, 140)
return_button_collide = pygame.Rect(7, 7, 50, 50)
if mode_two_button_collide.collidepoint((mx, my)):
if click:
board_default = 1 #mode 2
elif mode_one_button_collide.collidepoint((mx, my)):
if click:
board_default = 6 #mode 1
elif mode_three_button_collide.collidepoint((mx, my)):
if click:
board_default = 2 #mode 3
elif mode_four_button_collide.collidepoint((mx, my)):
if click:
board_default = 3 #mode 4
elif mode_five_button_collide.collidepoint((mx, my)):
if click:
board_default = 4 #mode 5
elif mode_six_button_collide.collidepoint((mx, my)):
if click:
board_default = 5 #mode 6
elif return_button_collide.collidepoint((mx, my)):
if click:
game(board_default, piece_default, pos)
if board_default == 1: #if mode 1 is selected
root.blit(green_mode_button, (50, 320))
root.blit(grey_mode_button, (50, 150))
root.blit(grey_mode_button, (50, 490))
root.blit(grey_mode_button, (366, 150))
root.blit(grey_mode_button, (366, 320))
root.blit(grey_mode_button, (366, 490))
game(board_default, piece_default, pos)
elif board_default == 0:
root.blit(green_mode_button, (50, 150))
root.blit(grey_mode_button, (50, 320))
root.blit(grey_mode_button, (50, 490))
root.blit(grey_mode_button, (366, 150))
root.blit(grey_mode_button, (366, 320))
root.blit(grey_mode_button, (366, 490))
elif board_default == 2:
root.blit(grey_mode_button, (50, 150))
root.blit(grey_mode_button, (50, 320))
root.blit(green_mode_button, (50, 490))
root.blit(grey_mode_button, (366, 150))
root.blit(grey_mode_button, (366, 320))
root.blit(grey_mode_button, (366, 490))
game(board_default, piece_default, pos)
elif board_default == 3:
root.blit(grey_mode_button, (50, 150))
root.blit(grey_mode_button, (50, 320))
root.blit(grey_mode_button, (50, 490))
root.blit(green_mode_button, (366, 150))
root.blit(grey_mode_button, (366, 320))
root.blit(grey_mode_button, (366, 490))
game(board_default, piece_default, pos)
elif board_default == 4:
root.blit(grey_mode_button, (50, 150))
root.blit(grey_mode_button, (50, 320))
root.blit(grey_mode_button, (50, 490))
root.blit(grey_mode_button, (366, 150))
root.blit(green_mode_button, (366, 320))
root.blit(grey_mode_button, (366, 490))
game(board_default, piece_default, pos)
elif board_default == 5:
root.blit(grey_mode_button, (50, 150))
root.blit(grey_mode_button, (50, 320))
root.blit(grey_mode_button, (50, 490))
root.blit(grey_mode_button, (366, 150))
root.blit(grey_mode_button, (366, 320))
root.blit(green_mode_button, (366, 490))
game(board_default, piece_default, pos)
elif board_default == 6:
root.blit(green_mode_button, (50, 150))
root.blit(grey_mode_button, (50, 320))
root.blit(grey_mode_button, (50, 490))
root.blit(grey_mode_button, (366, 150))
root.blit(grey_mode_button, (366, 320))
root.blit(grey_mode_button, (366, 490))
game(0, piece_default, pos)
root.blit(green_font, (84, 187.5))
root.blit(grey_font, (99, 357.5))
root.blit(pink_font, (102, 527.5))
root.blit(blue_font, (416, 187.5))
root.blit(purple_font, (382.5, 357.5))
root.blit(red_font, (430, 527.5))
click = False
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
exit()
if event.type == MOUSEBUTTONDOWN:
if event.button == 1:
click = True
pygame.display.update()
pygame.quit()
def game(default_board=0, default_piece='pawn', pos=(336, 252)):
purple_board = pygame.image.load('/home/liana/Downloads/checkerboard_purple(1).png')
red_board = pygame.image.load('/home/liana/Downloads/checkerboard_red(1).png')
pink_board = pygame.image.load('/home/liana/Downloads/checkerboard_pink(1).png')
green_board = pygame.image.load('/home/liana/Downloads/checkerboard_green(2).png')
blue_board = pygame.image.load('/home/liana/Downloads/checkerboard_blue(1).png')
grey_board = pygame.image.load('/home/liana/Desktop/chessboard.gif')
green_bg = pygame.image.load('/home/liana/Downloads/80bd8f.png')
blue_bg = pygame.image.load('/home/liana/Downloads/2ca7b9.png')
pink_bg = pygame.image.load('/home/liana/Downloads/d394bb.png')
red_bg = pygame.image.load('/home/liana/Downloads/e4746b.png')
purple_bg = pygame.image.load('/home/liana/Downloads/9394cc.png')
grey_bg = pygame.image.load('/home/liana/Downloads/d7ded3.png')
return_icon = pygame.image.load('/home/liana/Downloads/icons8-reply-arrow-50(3).png')
exit_icon = pygame.image.load('/home/liana/Downloads/icons8-close-window-50.png')
chessboard_icon_green = pygame.image.load('/home/liana/Downloads/icons8-chess-board-50.png')
chesspiece_icon_green = pygame.image.load('/home/liana/Downloads/icons8-board-game-figure-50.png')
mute_icon_green = pygame.image.load('/home/liana/Downloads/icons8-mute-50(3).png')
position_icon_green = pygame.image.load('/home/liana/Downloads/icons8-place-marker-50.png')
chessboard_icon_black = pygame.image.load('/home/liana/Downloads/icons8-chess-board-50(2).png')
chesspiece_icon_black = pygame.image.load('/home/liana/Downloads/icons8-board-game-figure-50(1).png')
mute_icon_black = pygame.image.load('/home/liana/Downloads/icons8-mute-50(2).png')
position_icon_black = pygame.image.load('/home/liana/Downloads/icons8-place-marker-50(2).png')
chessboard_icon_blue = pygame.image.load('/home/liana/Downloads/icons8-chess-board-50(3).png')
chesspiece_icon_blue = pygame.image.load('/home/liana/Downloads/icons8-board-game-figure-50(2).png')
mute_icon_blue = pygame.image.load('/home/liana/Downloads/icons8-mute-50(4).png')
position_icon_blue = pygame.image.load('/home/liana/Downloads/icons8-place-marker-50(3).png')
chessboard_icon_red = pygame.image.load('/home/liana/Downloads/icons8-chess-board-50(1).png')
chesspiece_icon_red = pygame.image.load('/home/liana/Downloads/icons8-board-game-figure-50(3).png')
mute_icon_red = pygame.image.load('/home/liana/Downloads/icons8-mute-50(5).png')
position_icon_red = pygame.image.load('/home/liana/Downloads/icons8-place-marker-50(4).png')
chessboard_icon_purple = pygame.image.load('/home/liana/Downloads/icons8-chess-board-50(5).png')
chesspiece_icon_purple = pygame.image.load('/home/liana/Downloads/icons8-board-game-figure-50(4).png')
mute_icon_purple = pygame.image.load('/home/liana/Downloads/icons8-mute-50(6).png')
position_icon_purple = pygame.image.load('/home/liana/Downloads/icons8-place-marker-50(5).png')
chessboard_icon_pink = pygame.image.load('/home/liana/Downloads/icons8-chess-board-50(6).png')
chesspiece_icon_pink = pygame.image.load('/home/liana/Downloads/icons8-board-game-figure-50(5).png')
mute_icon_pink = pygame.image.load('/home/liana/Downloads/icons8-mute-50(7).png')
position_icon_pink = pygame.image.load('/home/liana/Downloads/icons8-place-marker-50(6).png')
chessboard_hover = pygame.image.load('/home/liana/Downloads/text-1629794955368.png')
chesspiece_hover = pygame.image.load('/home/liana/Downloads/text-1629795041496.png')
mute_hover = pygame.image.load('/home/liana/Downloads/text-1629795088276.png')
position_hover = pygame.image.load('/home/liana/Downloads/text-1629795118799.png')
return_hover = pygame.image.load('/home/liana/Downloads/text-1629795781903.png')
exit_hover = pygame.image.load('/home/liana/Downloads/text-1629795796445.png')
player_king = pygame.image.load('/home/liana/Downloads/icons8-king-80(4).png')
player_queen = pygame.image.load('/home/liana/Downloads/icons8-queen-80(2).png')
player_knight = pygame.image.load('/home/liana/Downloads/icons8-knight-80(11).png')
player_rook = pygame.image.load('/home/liana/Downloads/icons8-rook-80(2).png')
player_pawn = pygame.image.load('/home/liana/Downloads/icons8-pawn-80(2).png')
player_bishop = pygame.image.load('/home/liana/Downloads/icons8-bishop-80(2).png')
possible = pygame.image.load('/home/liana/Downloads/icons8-square-84(1).png')
pygame.init()
root = pygame.display.set_mode((730, 730))
pygame.display.set_caption('Chess')
font = pygame.font.SysFont("Arial", 45)
textsurface = font.render("CONTROLS", False, (255, 255, 255))
run = True
board_color = green_board
bg_color = green_bg
chessboard_default_icon = chessboard_icon_green
chesspiece_default_icon = chesspiece_icon_green
mute_default_icon = mute_icon_green
position_default_icon = position_icon_green
while run:
if default_board == 0:
board_color = green_board
bg_color = green_bg
chessboard_default_icon = chessboard_icon_green
chesspiece_default_icon = chesspiece_icon_green
mute_default_icon = mute_icon_green
position_default_icon = position_icon_green
elif default_board == 1:
board_color = grey_board
bg_color = grey_bg
chessboard_default_icon = chessboard_icon_black
chesspiece_default_icon = chesspiece_icon_black
mute_default_icon = mute_icon_black
position_default_icon = position_icon_black
elif default_board == 2:
board_color = pink_board
bg_color = pink_bg
chessboard_default_icon = chessboard_icon_pink
chesspiece_default_icon = chesspiece_icon_pink
mute_default_icon = mute_icon_pink
position_default_icon = position_icon_pink
elif default_board == 3:
board_color = blue_board
bg_color = blue_bg
chessboard_default_icon = chessboard_icon_blue
chesspiece_default_icon = chesspiece_icon_blue
mute_default_icon = mute_icon_blue
position_default_icon = position_icon_blue
elif default_board == 4:
board_color = purple_board
bg_color = purple_bg
chessboard_default_icon = chessboard_icon_purple
chesspiece_default_icon = chesspiece_icon_purple
mute_default_icon = mute_icon_purple
position_default_icon = position_icon_purple
elif default_board == 5:
board_color = red_board
bg_color = red_bg
chessboard_default_icon = chessboard_icon_red
chesspiece_default_icon = chesspiece_icon_red
mute_default_icon = mute_icon_red
position_default_icon = position_icon_red
root.blit(bg_color, (0, 0))
root.blit(board_color, (0, 0))
root.blit(chessboard_default_icon, (677, 4))
root.blit(chesspiece_default_icon, (677, 68))
root.blit(mute_default_icon, (677, 133))
root.blit(position_default_icon, (677, 197))
root.blit(return_icon, (677, 261))
root.blit(exit_icon, (677, 325))
if default_piece == 'pawn':
root.blit(player_pawn, pos)
elif default_piece == 'knight':
root.blit(player_knight, pos)
elif default_piece == 'rook':
root.blit(player_rook, pos)
elif default_piece == 'queen':
root.blit(player_queen, pos)
elif default_piece == 'king':
root.blit(player_king, pos)
elif default_piece == 'bishop':
root.blit(player_bishop, pos)
possible_area = show_possible(default_piece, pos)
#print(f'POSSIBLE AREA: {possible_area}')
for i in possible_area:
#rect_pos = pygame.Rect(tuple(i))
#pygame.draw.rect(win, (230, 0, 115), rect_pos)
root.blit(possible, i)
mx, my = pygame.mouse.get_pos()
chessboard_icon_collide = pygame.Rect(677, 4, 50, 50)
exit_button_collide = pygame.Rect(677, 325, 50, 50)
return_button_collide = pygame.Rect(677, 261, 50, 50)
piece_icon_collide = pygame.Rect(677, 68, 50, 50)
mute_icon_collide = pygame.Rect(677, 132, 50, 50)
position_icon_collide = pygame.Rect(677, 196, 50, 50)
if chessboard_icon_collide.collidepoint((mx, my)):
root.blit(chessboard_hover, (573, 21))
if click:
board_color_select(0, default_piece, pos)
elif piece_icon_collide.collidepoint((mx, my)):
root.blit(chesspiece_hover, (548, 85))
if click:
piece_choose(default_board, default_piece, pos)
elif mute_icon_collide.collidepoint((mx, my)):
root.blit(mute_hover, (573, 149))
elif position_icon_collide.collidepoint((mx, my)):
root.blit(position_hover, (537, 213))
if click:
set_pos(board_color, bg_color, default_piece, default_board)
elif return_button_collide.collidepoint((mx, my)):
root.blit(return_hover, (511, 277))
elif exit_button_collide.collidepoint((mx, my)):
root.blit(exit_hover, (573, 341))
if click:
pygame.quit()
exit()
click = False
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
exit()
if event.type == MOUSEBUTTONDOWN:
if event.button == 1:
click = True
pygame.display.update()
pygame.quit()
game()
我非常感谢您提前提供的任何帮助。任何提示，对我应该做什么或解决方案的简要说明都会有所帮助。
解决方案
您需要调用board_color_selectwithdefault_board而不是 0。
board_color_select(0, default_piece, pos)
board_color_select(default_board, default_piece, pos)
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