小甲鱼pygame81讲中退出全屏BUG，求解

白two

有点忘了, 应该可以检测点击全屏和退出全屏的按钮, 提供一个思路, 我记得是可行的

1. if 全屏按钮:
   
2.     if 全屏状态:
   
3.         重置小乌龟位置
   
4.         重置游戏框大小

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白two

这是我以前写的, 你参考一下

1. import pygame
   
2. import sys
   
3. from pygame.constants import *
   
4. 
   
5. 
   
6. def change_pos(position, width, height):
   
7.     if position.right > width:
   
8.         position.right = width
   
9.                     
   
10.     if position.bottom > height:
    
11.         position.bottom = height
    
12. 
    
13. pygame.init()
    
14. # size = width, height = (600, 400)
    
15. size = width, height = (1536, 864)
    
16. speed = [5, 0]
    
17. bg = (255, 255, 255)
    
18. clock = pygame.time.Clock()
    
19. screen = pygame.display.set_mode(size, RESIZABLE)
    
20. pygame.display.set_caption("初次见面，请多多关照!")
    
21. # post the turtle
    
22. turtle = pygame.image.load(r"D:\user\Desktop\pyPractice\game\turtle\turtle.png").convert_alpha()
    
23. position = turtle.get_rect()
    
24. 
    
25. for i in range(position.width):
    
26.     for j in range(position.height):
    
27.         at = turtle.get_at((i, j))
    
28.         if at[0] > 100 and at[2] > 200 and at[1] > 100:
    
29.             at[3] = 0
    
30.         turtle.set_at((i, j),at)
    
31. 
    
32. turtle_right = pygame.transform.rotate(turtle, 90)
    
33. turtle_top = pygame.transform.rotate(turtle, 90*2)
    
34. turtle_left = pygame.transform.rotate(turtle, 90*3)
    
35. turtle_bottom = turtle
    
36. turtle = turtle_top
    
37. fullscreen = False
    
38. while True:
    
39.     for event in pygame.event.get():
    
40.         if event.type == pygame.QUIT:
    
41.             sys.exit()
    
42.         
    
43.         if event.type == VIDEORESIZE:
    
44.             if (event.size[0] < 200):
    
45.                 event.size = (200, event.size[1])
    
46.                 size = event.size
    
47.                 width, height = size
    
48.                 screen = pygame.display.set_mode(size, RESIZABLE)
    
49.                 change_pos(position, width, height)
    
50.             
    
51.             if (event.size[1] < 200):
    
52.                 event.size = (event.size[0], 200)
    
53.                 size = event.size
    
54.                 width, height = size
    
55.                 screen = pygame.display.set_mode(size, RESIZABLE)
    
56.                 change_pos(position, width, height)
    
57.             else:   
    
58.                 size = event.size
    
59.                 width, height = size
    
60.                 screen = pygame.display.set_mode(size, RESIZABLE)
    
61.                 change_pos(position, width, height)
    
62. 
    
63.         if event.type == KEYDOWN:   
    
64.             if event.key == pygame.K_F11:
    
65.                 fullscreen = not fullscreen
    
66.                 if fullscreen:
    
67.                     # size = width, height = pygame.display.list_modes()[0]
    
68.                     size = width, height = (1536, 864)
    
69.                     screen = pygame.display.set_mode(size, pygame.HWSURFACE)
    
70. 
    
71.                 else:
    
72.                     size = width, height = (600, 400)
    
73.                     screen = pygame.display.set_mode(size)
    
74.                     change_pos(position, width, height)
    
75. 
    
76.     position = position.move(speed)
    
77.     if position.right > width:
    
78.         turtle = turtle_right
    
79.         position = turtle_rect = turtle.get_rect()
    
80.         position.right = width
    
81.         speed = [0, 5]
    
82. 
    
83.     if position.bottom > height:
    
84.         turtle = turtle_bottom
    
85.         position = turtle_rect = turtle.get_rect()
    
86.         position.right = width
    
87.         position.bottom = height
    
88.         speed = [-5, 0]
    
89.    
    
90.     if position.left < 0:
    
91.         turtle = turtle_left
    
92.         position = turtle_rect = turtle.get_rect()
    
93.         position.bottom = height
    
94.         speed = [0, -5]
    
95.    
    
96.     if position.top < 0:
    
97.         turtle = turtle_top
    
98.         position = turtle_rect = turtle.get_rect()
    
99.         speed = [5, 0]
    
100. 
     
101.     screen.fill(bg)
     
102.     screen.blit(turtle, position)
     
103.     pygame.display.flip()
     
104.     pygame.time.delay(10)
     
105.     clock.tick(200)
     
106. 
     
107. 
     

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