auto save

my_music.py

 import pygame
 from pygame import locals
+import os
 
 pygame.init()   # 初始化
 # 创建窗口
@@ -11,9 +12,19 @@ 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4.ogg')
+my_font=pygame.font.Font("neuropol.ttf",18)
 volume=0.2
 pygame.mixer.music.set_volume(volume)
+play_botton=stop_img
+k=0
+angle=0
+music_list=[]
+num=-1
+path=r"C:\Users\admin\Desktop\text"
+file_list=os.listdir(path)
+for i in file_list:
+    if i[-4:]=='.wav' or i[-4:]=='.ogg':
+        music_list.append(i)
 while True:
     for event in pygame.event.get():
         if event.type==locals.QUIT:
@@ -29,13 +40,68 @@ while True:
                 if volume<0:
                     volume=0
                 pygame.mixer.music.set_volume(volume)
-    if pygame.mixer.get_busy()==False:
+        if event.type==locals.MOUSEBUTTONDOWN:
+            if event.button==1:
+                x,y=event.pos
+                if x>=270 and x<=370 and y>=350 and y<=450:
+                    k+=1
+                    if k%2==0:
+                        pygame.mixer.music.unpause()
+                        play_botton=stop_img
+                    else:
+                        pygame.mixer.music.pause()
+                        play_botton=play_img
+                if x>=120 and x<=220 and y>=350 and y<=400:
+                    num-=1
+                    num%=4
+                    music=pygame.mixer.music.Sound(path+'\\'+music_list[num])
+                    music_length=music.get_length()
+                    pygame.mixer.music.play()
+                    k=0
+                    play_botton=stop_img
+                if x>=420 and x<=520 and y>=350 and y<=400:
+                    num+=1
+                    num%=4
+                    music=pygame.mixer.music.Sound(path+'\\'+music_list[num])
+                    music_length=music.get_length()
+                    pygame.mixer.music.play()
+                    k=0
+                    play_botton=stop_img
+    if pygame.mixer.music.get_busy()==False:
+        num+=1
+        if num>len(music_list):
+            num=0
+        music=pygame.mixer.music.Sound(path+'\\'+music_list[num])
+        music_length=music.get_length()
         pygame.mixer.music.play()
+    new_logo=pygame.transform.rotate(logo_img,angle)
+    newreat=new_logo.get_rect(center=[320,200])
+    pos=(newreat[0],newreat[1])
+    if k%2==0:
+        angle+=1
+    play_time=pygame.mixer.music.get_pos()
+    play_time=int(play_time/1000)
+    play_m=play_time//60
+    paly_s=play_time%60
+    info=str(play_m)+":"+str(paly_s)
+    if paly_s<10:
+        info="0"+str(play_m)+":"+str(paly_s)
+    test=my_font.render(info,True,(255,255,255))
+
+    music_length=int(music_length/1000)
+    music_length_m=music_length//60
+    music_length_s=music_length%60
+    info1=str(play_m)+":"+str(paly_s)
+    if music_length_s<10:
+        info="0"+str(play_m)+":"+str(paly_s)
+    test1=my_font.render(info1,True,(0,0,0))
     # 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(logo_img, (170, 60))    # 中间logo图
+    screen.blit(play_botton, (270, 330))   # 暂停按钮
+    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
+    screen.blit(test,(80,300))
+    screen.blit("/"+test1,(100,300))
     # 刷新画面
     pygame.display.update()