save project

my_music.py

@@ -6,14 +6,16 @@ pygame.init()   # 初始化
 screen = pygame.display.set_mode((640, 480))
 # 载入图片、资源
 bg_img = pygame.image.load('background.png')  # 背景图
-play_img = pygame.image.load('play.png')  # 播放按钮
-stop_img = pygame.image.load('stop.png')  # 暂停按钮
+play_img = pygame.image.load('stop.png')  # 播放按钮
+stop_img = pygame.image.load('play.png')  # 暂停按钮
 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')  # 中间logo
-pygame.mixer.music.load('歌曲4.ogg')
+pygame.mixer.music.load('歌曲1.wav')
 
 volume=0.4
+k_mouse=0
+play_button=play_img
 
 while True:
     pygame.mixer.music.set_volume(volume)
@@ -23,15 +25,23 @@ while True:
         elif event.type == pygame.KEYDOWN:
             if (event.key == pygame.K_UP) or (event.key == pygame.K_w):
                 volume+=0.2
-            elif (event.key == pygame.K_DOWN) or (event.key == pygame.K_s):
+            elif (event.key == pygame.K_sDOWN) or (event.key == pygame.K_s):
                 if volume>=0.2:
                     volume-=0.2
+        elif event.type == pygame.MOUSEBUTTONDOWN:
+            k_mouse+=1
+            if k_mouse % 2 == 1:
+                play_button=stop_img
+                pygame.mixer.music.pause()
+            else:
+                play_button=play_img
+                pygame.mixer.music.unpause()
     print(volume)
     if not pygame.mixer.music.get_busy():
         pygame.mixer.music.play()
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
-    screen.blit(stop_img, (270, 330))   # 暂停按钮
+    screen.blit(play_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