save project

my_music.py

@@ -15,6 +15,8 @@ pygame.mixer.music.load("歌曲1.wav")
 pygame.mixer.music.play()
 pygame.mixer.music.play()
 a=0.2
 a=0.2
 pygame.mixer.music.set_volume(a)
 pygame.mixer.music.set_volume(a)
+click=0
+q=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:
@@ -22,19 +24,27 @@ while True:
     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.type==locals.KEYDOWN:
-        if event.key==k_UP:
+        if event.key==K_UP:
             a+=0.1
             a+=0.1
             pygame.mixer.music.set_volume(a)
             pygame.mixer.music.set_volume(a)
-        if event.key==k_DOWN:
+        if event.key==K_DOWN:
             a-=0.1
             a-=0.1
             pygame.mixer.music.set_volume(a)
             pygame.mixer.music.set_volume(a)
         if a>1:
         if a>1:
             a=1
             a=1
         if a<0:
         if a<0:
             a=0
             a=0
+    if event.type==locals.MOUSEBUTTONDOWN:
+        click+=1
+        if click%2==0:
+            q=stop_img
+            pygame.mixer.music.unpause()
+        else:
+            q=play_img
+            pygame.mixer.music.pause()
     # 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(q, (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