python之显示按键操作

来源：互联网发布：linux 替换jar包文件编辑：程序博客网时间：2024/06/09 23:04

import pygameimport syspygame.init()bg = (0, 0, 0)size = width, height = 600, 400#设置界面尺寸screen = pygame.display.set_mode(size)#设置界面的标题pygame.display.set_caption("my name is zhaoshuo")#用实例化fontfont = pygame.font.Font(None, 20)#设置坐标position = 0line_height = font.get_linesize()while True:    for event in pygame.event.get():        if event.type == pygame.QUIT:            sys.exit()        #用render方法将字体渲染surface对象        screen.blit(font.render(str(event), True, (0, 255, 0)), (0, position))        position += line_height        if position > height:            position = 0            screen.fill(bg)    #更新界面    pygame.display.flip()

基本思路：

1.将尺寸初始化

2.在while True里将字体用pygame里的render方法将字体渲染成surface对象

外加一个将按键操作记录下来的程序：

import pygameimport syspygame.init()bg = (0, 0, 0)size = width, height = 600, 400screen = pygame.display.set_mode(size)pygame.display.set_caption("my name is zhaoshuo")f = open('record.txt', 'w')while True:    for event in pygame.event.get():        f.write(str(event) + '\n')        if event.type == pygame.QUIT:            f.close()            sys.exit()

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