save project

my_music.py

@@ -2,6 +2,7 @@ import pygame
 from pygame import locals
 
 pygame.init()  # 初始化
+pygame.mixer.init()
 # 创建窗口
 screen = pygame.display.set_mode((640, 480))
 # 载入图片、资源
@@ -12,13 +13,11 @@ last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 
-# 载入音乐
-pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐      
+pygame.mixer.music.load("test.wav")
 
 volume = 0.2
-pygame.mixer.music.set_volume(volume)  # 初始播放音量
-click = 0
-play_button = stop_img
+play_status = True
+button = stop_img
 
 while True:
     for event in pygame.event.get():
@@ -30,30 +29,29 @@ while True:
                 volume += 0.1
                 if volume > 1:
                     volume = 1
-                pygame.mixer.music.set_volume(volume)
+                
             if event.key == locals.K_DOWN:
                 volume -= 0.1
                 if volume < 0:
                     volume = 0
-                pygame.mixer.music.set_volume(volume)
+                
 
         # 按下鼠标
         if event.type == locals.MOUSEBUTTONDOWN:
-                # 次数增加
-                click += 1
-                if click % 2 == 0:
-                    play_button = stop_img
-                    pygame.mixer.music.unpause()
-                else:
-                    play_button = play_img
-                    pygame.mixer.music.pause()
-
+            play_status = not play_status
+    if play_status == True:
+        button = stop_img
+        pygame.mixer.music.unpause()
+    else:
+        button = play_img
+        pygame.mixer.music.pause()           
+    pygame.mixer.music.set_volume(volume)
     if pygame.mixer.music.get_busy() == False:
         pygame.mixer.music.play()
 
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
-    screen.blit(play_button, (270, 330))   # 暂停按钮
+    screen.blit(button, (270, 330))   # 暂停按钮
     screen.blit(logo_img, (170, 60))    # 中间logo图
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲