save project

my_music.py

@@ -10,48 +10,45 @@ play_img = pygame.image.load('play.png')  # 播放按钮
 stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
-logo_img = pygame.image.load('logo.png')  # 下一曲按钮
-
-# 载入音乐
-pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐      
-
-volume = 0.2
-pygame.mixer.music.set_volume(volume)  # 初始播放音量
-click = 0
-play_button = stop_img
-
+logo_img = pygame.image.load('logo.png')  # 中间logo
+pygame.mixer.music.load('歌曲1.wav')
+volume=0.2
+click=0
+pygame.mixer.music.set_volume(volume)
+mode=play_img
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
-        # 按键，控制声音大小
+        if pygame.mixer.music.get_busy() == False:
+            pygame.mixer.music.play()
         if event.type == locals.KEYDOWN:
-            if event.key == locals.K_UP:
-                volume += 0.1
-                if volume > 1:
-                    volume = 1
+            if event.key == locals.K_w:
+                volume+=0.2
+                pygame.mixer.music.set_volume(volume)
+            if event.key == locals.K_s:
+                volume-=0.2
                 pygame.mixer.music.set_volume(volume)
-            if event.key == locals.K_DOWN:
-                volume -= 0.1
             if volume < 0:
-                    volume = 0
+                volume=0
+                pygame.mixer.music.set_volume(volume)
+            if volume > 1:
+                volume=1
                 pygame.mixer.music.set_volume(volume)
-
         if event.type == locals.MOUSEBUTTONDOWN:
-            click += 1
-            if click % 2 == 0:
-                play_button = stop_img
+            if event.button==1:
+                x,y = event.pos
+                if x > 270 and x < 370 and y > 350 and y <450:
+                    click+=1
+                    if click%2 == 0:
                         pygame.mixer.music.unpause()
+                        mode=stop_img
                     else:
-                play_button = play_img
                         pygame.mixer.music.pause()
-
-    if pygame.mixer.music.get_busy() == False:
-        pygame.mixer.music.play()
-
+                        mode=play_img
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
-    screen.blit(play_button, (270, 330))   # 暂停按钮
+    screen.blit(mode, (270, 330))   # 暂停按钮
     screen.blit(logo_img, (170, 60))    # 中间logo图
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲