save project

my_music.py

@@ -13,13 +13,13 @@ next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 中间logo
 logo_img = pygame.image.load('logo.png')  # 中间logo
 pygame.mixer.music.load("歌曲4.ogg")
 pygame.mixer.music.load("歌曲4.ogg")
 A=0.2
 A=0.2
+B=0
+play_button=stop_img
 pygame.mixer.music.set_volume(A)
 pygame.mixer.music.set_volume(A)
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type==locals.QUIT:
         if event.type==locals.QUIT:
             exit()
             exit()
-    if pygame.mixer.music.get_busy()==False:
-        pygame.mixer.music.play()
         if event.type==locals.KEYDOWN:
         if event.type==locals.KEYDOWN:
             if event.key==locals.K_UP:
             if event.key==locals.K_UP:
                 A+=0.1
                 A+=0.1
@@ -31,14 +31,30 @@ while True:
                 A-=0.1
                 A-=0.1
                 if A<0:
                 if A<0:
                     A=0
                     A=0
-        pygame.mixer.music.set_A(A)
+                pygame.mixer.music.set_volume(A)
+       
+        if event.type==locals.MOUSEBUTTONDOWN:
+            B+=1
+            if B%2==0:
+                pygame.mixer.music.unpause()
+                play_button=stop_img
+            else:
+                pygame.mixer.music.pause()
+                play_button=play_img
+    if pygame.mixer.music.get_busy()==False:
+        pygame.mixer.music.play()
+    
+            
+
+               
+
 
 
 
 
             
             
 
 
     # 绘制画面
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     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(logo_img, (170, 60))    # 中间logo图
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲
     screen.blit(next_img, (420, 350))   # 下一曲