save project

my_music.py

@@ -4,6 +4,7 @@ from pygame import locals
 pygame.init()   # 初始化
 # 创建窗口
 screen = pygame.display.set_mode((640, 480))
+fps = pygame.time.Clock()
 # 载入图片、资源
 bg_img = pygame.image.load('background.png')  # 背景图
 play_img = pygame.image.load('play.png')  # 播放按钮
@@ -11,16 +12,43 @@ 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')  # 中间logo
-
+pygame.mixer.music.load("歌曲1.wav")
+play_button=stop_img
+c=0
+v=0.5
 while True:
     for event in pygame.event.get():
-        ????
+        if event.type==locals.QUIT:
+            exit()
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_UP:
+                v+=0.1
+                if v>1:
+                    v=1
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_DOWN:
+                v-=0.1
+                if v<0:
+                    v=0
+        if event.type==locals.MOUSEBUTTONDOWN:
+            c+=1
+            if c%2==1:
+                pygame.mixer.music.pause()
+                play_button=play_img
+            else:
+                pygame.mixer.music.unpause()
+                play_button=stop_img
+    pygame.mixer.music.set_volume(v)    
+    if pygame.mixer.music.get_busy()==False:
+        pygame.mixer.music.play()
+
 
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
-    screen.blit(stop_img, (270, 330))   # 暂停按钮
+    screen.blit(play_button, (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
     # 刷新画面
-    ???
+    pygame.display.update()
+    fps.tick(3)