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按钮

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206530219 2021-06-17 11:34:30 +08:00
parent a1250d66a1
commit 8ece8ca645
1 changed files with 5 additions and 2 deletions
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7
button.py
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@ -1,5 +1,7 @@
import pygame.font import pygame.font
class play_Button():
class play_Button:
def __init__(self, ai_settings, screen, msg): def __init__(self, ai_settings, screen, msg):
"""初始化按钮的属性""" """初始化按钮的属性"""
self.screen = screen self.screen = screen
@ -14,13 +16,14 @@ class play_Button():
# self.rect.center = self.screen_rect.center # self.rect.center = self.screen_rect.center
# 按钮的标签只需创建一次 # 按钮的标签只需创建一次
self.prep_msg(msg) self.prep_msg(msg)
def prep_msg(self, msg): def prep_msg(self, msg):
"""将msg渲染为图像，并使其在按钮上居中""" """将msg渲染为图像，并使其在按钮上居中"""
self.msg_image = self.font.render(msg, True, self.text_color, self.button_color) self.msg_image = self.font.render(msg, True, self.text_color, self.button_color)
self.msg_image_rect = self.msg_image.get_rect() self.msg_image_rect = self.msg_image.get_rect()
self.msg_image_rect.center = self.rect.center self.msg_image_rect.center = self.rect.center
def draw_button(self): def draw_button(self):
# 绘制一个用颜色填充的按钮，在绘制文本 # 绘制一个用颜色填充的按钮，在绘制文本
self.screen.fill(self.button_color, self.rect) self.screen.fill(self.button_color, self.rect)
self.screen.blit(self.msg_image, self.msg_image_rect) self.screen.blit(self.msg_image, self.msg_image_rect)