save project

my_music.py

@@ -17,12 +17,34 @@ pygame.mixer.music.set_volume(volume)
 
 
 start = stop_img
 start = stop_img
 click = 0
 click = 0
+volume = 0.1
+pygame.mixer.music.set_volume(volume)
 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:
     if pygame.mixer.music.get_busy() == False:
         pygame.mixer.music.play()
         pygame.mixer.music.play()
+    if event.type == locals.KEYDOWN:
+        if event.key == locals.K_UP:
+            volume = volume+0.111111111111
+        pygame.mixer.music.set_volume(volume)
+        if event.key == locals.K_DOWN:
+            volume = volume-0.111111111111
+        pygame.mixer.music.set_volume(volume)
+    if event.type == locals.MOUSEBUTTONDOWN:
+        click += 1
+        if click % 2 == 0:
+            play_button = stop_img
+            pygame. mixer.music.unpause()
+        else:
+            play_button = stop_img
+            pygame.mixer.music.pause()
+    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