Python 当我关闭Pygame时，它的屏幕会冻结

代码加载了一个pygame屏幕窗口，但是当我单击X关闭它时，它就没有响应了。我在64位系统上运行，使用32位python和32位pygame

from livewires import games, color

games.init(screen_width = 640, screen_height = 480, fps = 50)

games.screen.mainloop()

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这是一个非常简单的问题，您需要处理“退出”事件，请参阅以下位置的事件文档：

编辑： 现在我突然想到，您可能正在处理“退出”事件，但它不起作用 但是如果没有更多的代码细节，我不知道

处理“退出”事件的简单方法的一个简单示例：

Mach1723是正确的，但我想建议主回路的另一种变体：

while 1:
    for event in pygame.event.get():
        if event.type == QUIT: ## defined in pygame.locals
            pygame.quit()
            sys.exit()

        if event.type == ## Handle other event types here...

    ## Do other important game loop stuff here.

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在使用pygame时，您必须处理包括QUIT在内的所有事件，因此如果您不处理QUIT事件，您的程序将不会退出。这是密码

import sys
import pygame
from pygame.locals import *

def main():
    running = True
    while running:
        for event in pygame.event.get():
            if event.type==QUIT: #QUIT is defined at pygame.locals 
                runnning = False
    #other game stuff to be done

if __name__=='__main__':
    pygame.init()
    pygame.display.set_mode((640,480))
    main()

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我推荐以下代码。首先，它包含时钟，这样你的程序就不会占用CPU，而只是轮询事件。其次，它调用pygame.quit（），以防止程序在windows上以空闲状态运行时冻结

# Sample Python/Pygame Programs
# Simpson College Computer Science
# http://cs.simpson.edu/?q=python_pygame_examples

import pygame

# Define some colors
black    = (   0,   0,   0)
white    = ( 255, 255, 255)
green    = (   0, 255,   0)
red      = ( 255,   0,   0)

pygame.init()

# Set the height and width of the screen
size=[700,500]
screen=pygame.display.set_mode(size)

pygame.display.set_caption("My Game")

#Loop until the user clicks the close button.
done=False

# Used to manage how fast the screen updates
clock=pygame.time.Clock()

# -------- Main Program Loop -----------
while done==False:
    for event in pygame.event.get(): # User did something
        if event.type == pygame.QUIT: # If user clicked close
            done=True # Flag that we are done so we exit this loop

    # Set the screen background
    screen.fill(black)

    # Limit to 20 frames per second
    clock.tick(20)

    # Go ahead and update the screen with what we've drawn.
    pygame.display.flip()

# Be IDLE friendly. If you forget this line, the program will 'hang'
# on exit.
pygame.quit ()

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使用此选项效果最佳。一旦设置为false，就可以轻松保存任何状态。

# Sample Python/Pygame Programs
# Simpson College Computer Science
# http://cs.simpson.edu/?q=python_pygame_examples

import pygame

# Define some colors
black    = (   0,   0,   0)
white    = ( 255, 255, 255)
green    = (   0, 255,   0)
red      = ( 255,   0,   0)

pygame.init()

# Set the height and width of the screen
size=[700,500]
screen=pygame.display.set_mode(size)

pygame.display.set_caption("My Game")

#Loop until the user clicks the close button.
done=False

# Used to manage how fast the screen updates
clock=pygame.time.Clock()

# -------- Main Program Loop -----------
while done==False:
    for event in pygame.event.get(): # User did something
        if event.type == pygame.QUIT: # If user clicked close
            done=True # Flag that we are done so we exit this loop

    # Set the screen background
    screen.fill(black)

    # Limit to 20 frames per second
    clock.tick(20)

    # Go ahead and update the screen with what we've drawn.
    pygame.display.flip()

# Be IDLE friendly. If you forget this line, the program will 'hang'
# on exit.
pygame.quit ()