save project

my_music.py

@@ -15,8 +15,8 @@ pygame.mixer.music.load('歌曲3.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():
@@ -26,8 +26,22 @@ while True:
             if event.key == locals.K_w:
             if event.key == locals.K_w:
                 volume += 0.1
                 volume += 0.1
                 if volume > 1:
                 if volume > 1:
+                    volume  = 1
+                pygame.mixer.music.set_volume(volume)
+            if event.key == locals.K_s:
+                volume -= 0.1
+                if volume < 0:
                     volume  = 0
                     volume  = 0
                 pygame.mixer.music.set_volume(volume)
                 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 = play_img
+                pygame.mixer.music.pause()
+        
 
 
     if pygame.mixer.music.get_busy()==False:
     if pygame.mixer.music.get_busy()==False:
         pygame.mixer.music.play()    # 绘制画面
         pygame.mixer.music.play()    # 绘制画面