save project

my_music.py

 import pygame
-from pygame import locals
 import os
+from pygame import locals
 
 pygame.init()  # 初始化
 # 创建窗口
@@ -13,39 +13,43 @@ 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
 
-music_list = []
-path = "C:\\Users\\bellcode\\Desktop\\test"
-filelist = os.listdir(path)
-num = -1
-for i in filelist:
-    if i[-4:] == ".wav" or i[-4:] == ".ogg":
-        music_list.append(i)
+# 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
-
+music_list = []
+path = "D:\\text"
+fil = os.listdir(path)
+for i in fil:
+    if i[-4:] == ".wav" or i[-4:] == ".ogg" or i[-4:] == ".mp3":
+        music_list.append(i)
+num = -1
+angle = 0
 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_w:
+            if event.key == locals.K_UP:
                 volume += 0.1
                 if volume > 1:
                     volume = 1
                 pygame.mixer.music.set_volume(volume)
-            if event.key == locals.K_s:
+            if event.key == locals.K_DOWN:
                 volume -= 0.1
                 if volume < 0:
                     volume = 0
                 pygame.mixer.music.set_volume(volume)
 
+        # 按下鼠标
         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: # 播放按钮
+            if event.button == 1:
+                x,y = event.pos
+                if x > 270 and x < 370 and y > 350 and y < 450:
+                # 次数增加
                     click += 1
                     if click % 2 == 0:
                         play_button = stop_img
@@ -53,41 +57,24 @@ while True:
                     else:
                         play_button = play_img
                         pygame.mixer.music.pause()
-                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(music_list)-1:
+        if num > len(music_list) - 1:
             num = 0
+        print(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
 
     # 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(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