save project

my_music.py

@@ -12,33 +12,31 @@ 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
-
-# 音乐
+angle=0
 music_list = []
 path = "C:\\Users\\Administrator\\Desktop\\TEST"
 filelist = os.listdir(path)
+num = -1
 for i in filelist:
-    if i[-4:] == ".ogg" or i[-4:] == ".wav":
+    if i[-4:] == ".wav" or i[-4:] == ".ogg":
         music_list.append(i)
-
-num = -1    
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 play_button = stop_img
-angle = 0
+a=1
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
         # 按键，控制声音大小
         if event.type == locals.KEYDOWN:
-            if event.key == locals.K_UP:
+            if event.key == locals.K_w:
                 volume += 0.1
                 if volume > 1:
                     volume = 1
                 pygame.mixer.music.set_volume(volume)
-            if event.key == locals.K_DOWN:
+            if event.key == locals.K_s:
                 volume -= 0.1
                 if volume < 0:
                     volume = 0
@@ -47,44 +45,64 @@ while True:
         if event.type == locals.MOUSEBUTTONDOWN:
             if event.button == 1:  # 左击
                 x, y = event.pos
-                if x > 270 and x < 370 and y > 350 and y < 450:
+                if x > 270 and x < 370 and y > 350 and y < 450: # 播放按钮
                     click += 1
                     if click % 2 == 0:
                         play_button = stop_img
                         pygame.mixer.music.unpause()
+                        a=0
+                        
                     else:
                         play_button = play_img
                         pygame.mixer.music.pause()
-        
-        if x>120 and x<220 and y>350 and y<400:
-            num-=1
-            if num<0:
-                num = len(music_list)-1
-            pygame.mixer.music.load(path+"\\"music_list[num])
-            pygame.mixer.music.play()
-            play_button = stop_img
-        if x>420 and x<520 and y>350 and y<450:
-            num+=1
-            if num>0:
-                num = len(music_list)+1
-            pygame.mixer.music.load(path+"\\"music_list[num])
-            pygame.mixer.music.play()
-            play_button = stop_img
+                        a=1
+                if x > 420 and x < 520 and y > 350 and y < 400:     # 下一曲
+                    num += 1
+                    if num > len(music_list) - 1:
+                        num = 0
+                    pygame.mixer.music.load(path + "\\" + music_list[num])
+                    pygame.mixer.music.play()
+                    play_button = stop_img
+                    if click % 2 == 0:
+                        click += 2
+                    else:
+                        click += 1
+
+                if x > 120 and x < 220 and y > 350 and y < 400:     # 上一曲
+                    num -= 1
+                    if num < 0:
+                        num = len(music_list) - 1
+                    pygame.mixer.music.load(path + "\\" + music_list[num])
+                    pygame.mixer.music.play()
+                    play_button = stop_img
+                    if click % 2 == 0:
+                        click += 2
+                    else:
+                        click += 1
+
     if pygame.mixer.music.get_busy() == False:
         num += 1
-        if num > len(filelist)-1:
+        if num > len(music_list)-1:
             num = 0
-        print(num)
-        pygame.mixer.music.load(path + "\\"+music_list[num])
+        pygame.mixer.music.load(path + "\\" + music_list[num])
         pygame.mixer.music.play()
-    new_logo = pygame.transform.rotate(logo_img,angle)
-    newRect = new_logo.get_rect(center=(320,200))
-    pos = (newRect[0],newRect[1])
-    angle += 1
+    if a==0:
+        new_logo=pygame.transform.rotate(logo_img,angle)
+        newRect=new_logo.get_rect(center=(320,200))
+        pos=(newRect[0],newRect[1])
+        angle-=1
+    else:
+        angle+=0
+        new_logo=pygame.transform.rotate(logo_img,angle)
+        newRect=new_logo.get_rect(center=(320,200))
+        pos=(newRect[0],newRect[1])
+    
+        
+    # 绘制画面
     # 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(logo_img, (170, 60))    # 中间logo图
+    screen.blit(new_logo,pos)    # 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