save project

my_music.py

@@ -12,6 +12,9 @@ pygame.mixer.music.load('歌曲3.wav')
 pygame.mixer.music.play()
 pygame.mixer.music.play()
 f=0.1
 f=0.1
 pygame.mixer.music.set_volume(f)
 pygame.mixer.music.set_volume(f)
+flag = True
+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:
@@ -22,10 +25,20 @@ while True:
                 pygame.mixer.music.set_volume(f)
                 pygame.mixer.music.set_volume(f)
             if event.key==locals.K_DOWN:
             if event.key==locals.K_DOWN:
                 f -= 0.1
                 f -= 0.1
-                pygame.mixer.music.set_volume(f) 
+                pygame.mixer.music.set_volume(f)
+
+        if event.type == locals.MOUSEBUTTONDOWN:
+            if flag:
+                pygame.mixer.music.pause()
+                flag=False
+                button=play_img
+            else:
+                pygame.mixer.music.unpause()
+                flag=True
+                button=stop_img
     
     
     screen.blit(bg_img,(0,0))
     screen.blit(bg_img,(0,0))
-    screen.blit(play_img,(270,330))
+    screen.blit(button,(270,330))
     screen.blit(logo_img,(170,60))
     screen.blit(logo_img,(170,60))
     screen.blit(last_img,(120,350))
     screen.blit(last_img,(120,350))
     screen.blit(next_img,(420,350))
     screen.blit(next_img,(420,350))