添加设置场景

src/config/scenes.py

@@ -1,3 +1,4 @@
+from src.scenes.config_scene import ConfigScene
 from src.scenes.empty_scene import EmptyScene
 from src.scenes.main_menu_scene import MainMenuScene
 from src.scenes.game_scene import GameScene
@@ -7,4 +8,5 @@ scene_dict = {
     "MainMenuScene": MainMenuScene,
     "GameScene": GameScene,
     "EmptyScene": EmptyScene,
+    "ConfigScene": ConfigScene,
 }

src/scenes/config_scene.py

@@ -0,0 +1,23 @@
+import pygame
+
+from src.scenes.base_scene import BaseScene
+
+
+class ConfigScene(BaseScene):
+    name = "ConfigScene"  # 场景名称
+
+    def __init__(self, screen):
+        super().__init__(screen)
+
+    def update(self, dt=0):
+        """
+        场景每帧更新逻辑
+        """
+
+    def handle_event(self, event):
+        """
+        接收主循环传来的事件并处理
+        """
+        if event.type == pygame.KEYDOWN:
+            if event.key == pygame.K_ESCAPE:
+                self.switch_to_scene("MainMenuScene")

src/scenes/main_menu_scene.py

@@ -140,19 +140,6 @@ class MainMenuScene(BaseScene):
             # 触发选项处理
             self.__handle_option()
 
-    def __handle_option(self):
-        """
-        处理选项，根据id执行
-        """
-        if self.select_id is None:
-            return
-        elif self.select_id == 0:
-            self.switch_to_scene("GameScene")
-        elif self.select_id == 1:
-            self.switch_to_scene("OptionScene")
-        elif self.select_id == len(self.text_rect_list) - 1:
-            self.exit()
-
     def __rain_list_append(self, status=0):
         """
         向列表中添加一个雨滴，默认状态为0
@@ -169,14 +156,27 @@ class MainMenuScene(BaseScene):
     def __init_text_list(self):
         # 文本
         text_list = [
-            "开始游戏（Z和X）",
+            "开始游戏",
             "设置",
-            "退出游戏（ESC）",
+            "退出游戏",
         ]
         # 转换为文本框
         for text_str in text_list:
             self.text_rect_list.append(self.font.render(text_str, True, Color.white))
 
+    def __handle_option(self):
+        """
+        处理选项，根据id执行
+        """
+        if self.select_id is None:
+            return
+        elif self.select_id == 0:
+            self.switch_to_scene("GameScene")
+        elif self.select_id == 1:
+            self.switch_to_scene("ConfigScene")
+        elif self.select_id == len(self.text_rect_list) - 1:
+            self.exit()
+
     def __show_ui(self):
         """
         显示所有选项