PyGame，如何创建带文本的按钮？

import pygame
from pygame.locals import *

pygame.init()

screen_width = 800
screen_height = 600
screen = pygame.display.set_mode((screen_width, screen_height))
pygame.display.set_caption("Button Example")

class Button:
    def __init__(self, x, y, width, height, text, color, hover_color, font, font_color):
        self.rect = pygame.Rect(x, y, width, height)
        self.text = text
        self.color = color
        self.hover_color = hover_color
        self.font = font
        self.font_color = font_color
        self.is_hovered = False

    def draw(self):
        if self.is_hovered:
            pygame.draw.rect(screen, self.hover_color, self.rect)
        else:
            pygame.draw.rect(screen, self.color, self.rect)

        text_surface = self.font.render(self.text, True, self.font_color)
        text_rect = text_surface.get_rect(center=self.rect.center)
        screen.blit(text_surface, text_rect)

    def handle_event(self, event):
        if event.type == MOUSEMOTION:
            self.is_hovered = self.rect.collidepoint(event.pos)
        elif event.type == MOUSEBUTTONDOWN:
            if self.is_hovered:
                print("Button clicked!")

button_width = 200
button_height = 50
button_x = (screen_width - button_width) // 2
button_y = (screen_height - button_height) // 2
button_font = pygame.font.Font(None, 32)
button = Button(button_x, button_y, button_width, button_height, "Click Me", (255, 0, 0), (0, 255, 0), button_font, (255, 255, 255))

running = True
while running:
    for event in pygame.event.get():
        if event.type == QUIT:
            running = False
        button.handle_event(event)

    screen.fill((0, 0, 0))
    button.draw()
    pygame.display.flip()

pygame.quit()