save project

my_music.py

@@ -15,6 +15,8 @@ pygame.mixer.music.load("歌曲1.wav")
 
 
 volume=0.2
 volume=0.2
 pygame.mixer.music.set_volume(volume)
 pygame.mixer.music.set_volume(volume)
+click=0
+play_button=stop_img
 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:
@@ -30,14 +32,22 @@ while True:
                 if volume<0:
                 if volume<0:
                     volume=1
                     volume=1
                 pygame.mixer.music.set_volume(volume)
                 pygame.mixer.music.set_volume(volume)
+        if event.type==locals.MOUSEBUTTONDOWN:
+            click+=1
+            if click % 2==0:
+                pygame.mixer.music.unpause()
+                play_button=stop_img
+            else:
+                pygame.mixer.music.pause()
+                play_button=play_img        
 
 
 
 
 
 
-    pygame.mixer.music.get_busy()
-    pygame.mixer.music.play()
+    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