问题描述
我想了解如何在 pygame 中显示字体。但是我收到一条错误消息,说 pygame.error: Library not initialized
在我按下十字按钮或退出我的 pygame 窗口后会发生此错误。
import pygame
from pygame.locals import *
import sys
from win32api import GetSystemMetrics
pygame.init()
WIDTH = GetSystemMetrics(0)
HEIGHT = GetSystemMetrics(1)-64
WIDTH_HEIGHT = (WIDTH,HEIGHT)
WINDOW = pygame.display.set_mode(WIDTH_HEIGHT)
pygame.init()
font = pygame.font.Font('freesansbold.ttf',32)
text = ""
running = True
while running:
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
running = False
text = font.render('Hi',True,(255,255,255))
WINDOW.blit(text,(0,0))
pygame.display.update()
解决方法
这是一种退出方式(刚完成程序):
run = True
while run:
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
pygame.quit()
这是另一种方式(更有力一点):
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
exit()