上传文件至 ''

playername_inputbox.py

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+import pygame
+
+class PlayernameInputbox:
+    def __init__(self, screen):
+        """初始化文本框的属性"""
+        self.screen = screen
+        self.screen_rect = screen.get_rect()
+
+        # 设置按钮的尺寸和其他属性
+        self.width = 200
+        self.height = 50
+        self.box_color = (255, 255, 255)
+        self.text_color = (20, 20, 20)
+        self.font = pygame.font.SysFont("Calibri, Arial", 38)
+
+        # 创建按钮的rect对象，并使其在屏幕上居中
+        self.rect = pygame.Rect(0, 0, self.width, self.height)
+        self.rect.center = self.screen_rect.center
+        self.rect.y += 40
+
+        self.text = "Your Name"
+        self.login = False
+
+
+    def draw_inputbox(self):
+        """将输入文本渲染为图像，并显示"""
+        self.text_image = self.font.render(self.text, True, self.text_color, self.box_color)
+        self.text_image_rect = self.text_image.get_rect()
+        self.text_image_rect.center = self.rect.center
+
+        self.screen.fill(self.box_color, self.rect)
+        self.screen.blit(self.text_image, self.text_image_rect)
+
+
+    def key_down(self, event):
+        """输入新文本"""
+        unicode = event.unicode
+        key = event.key
+
+        if key == 8:
+            # 退位键
+            self.text = self.text[:-1]
+            return
+        if key == 301:
+            # 切换大小写键
+            return
+        if key == 13:
+            # 回车键
+            return
+
+        if unicode != "":
+            char = unicode
+        else:
+            char = chr(key)
+
+        self.text += char