auto save

my_music.py

-import pygame
+import pygame,os
 from pygame import locals
 
-pygame.init()  # 初始化
+pygame.init()   # 初始化
 # 创建窗口
 screen = pygame.display.set_mode((640, 480))
 # 载入图片、资源
@@ -9,53 +9,85 @@ bg_img = pygame.image.load('background.png')  # 背景图
 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
+next_img = pygame.image.load('next.png')
+basic_font = pygame.font.Font('neuropol.ttf',14)
+# pygame.mixer.music.load('歌曲1.wav')
+valome=0.5
+pygame.mixer.music.set_volume(valome)
+time=0
+upace=stop_img
+num=-1
+song_list=[]
+path='.\\'
+filelist=os.listdir(path)
+angle=0
+for i in filelist:
+    if i[-4:]=='.ogg' or i[-4:]=='.wav' or i[-5:]=='.flac':
+        song_list.append(path + '\\'+i)
 while True:
+    play_time = pygame.mixer.music.get_pos()
+    play_time = play_time//1000
+    play_m = play_time//60
+    play_s = play_time%60
+    info = str(play_m)+':'+str(play_s)
     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:
-                volume += 0.1
-                if volume > 1:
-                    volume = 1
-                pygame.mixer.music.set_volume(volume)
+                valome+=0.05
+                if valome>1:
+                    valome=1
+                pygame.mixer.music.set_volume(valome)
             if event.key == locals.K_DOWN:
-                volume -= 0.1
-                if volume < 0:
-                    volume = 0
-                pygame.mixer.music.set_volume(volume)
-
-        # 按下鼠标
+                valome-=0.05
+                if valome<0:
+                    valome=0
+                pygame.mixer.music.set_volume(valome)
         if event.type == locals.MOUSEBUTTONDOWN:
-                # 次数增加
-                click += 1
-                if click % 2 == 0:
-                    play_button = stop_img
-                    pygame.mixer.music.unpause()
-                else:
-                    play_button = play_img
-                    pygame.mixer.music.pause()
-
-    if pygame.mixer.music.get_busy() == False:
+            if event.button==1:
+                x,y=event.pos
+                if x>270 and x<370 and y>350 and y<450:
+                    time+=1
+                    if time%2==0:
+                        upace=stop_img
+                        pygame.mixer.music.unpause()
+                    else:
+                        upace=play_img
+                        pygame.mixer.music.pause()
+                if x>420 and x<520 and y>350 and y<400:
+                    num+=1
+                    if num==len(song_list):
+                        num=0
+                    pygame.mixer.music.load(song_list[num])
+                    pygame.mixer.music.play()
+                if x>120 and x<220 and y>350 and y<400:
+                    num-=1
+                    if num<0:
+                        num==len(song_list)-1
+                    pygame.mixer.music.load(song_list[num])
+                    pygame.mixer.music.play()
+    if pygame.mixer.music.get_busy() ==False:
+        num+=1
+        if num==len(song_list):
+            num=0
+        print(song_list)
+        pygame.mixer.music.load(song_list[num])
         pygame.mixer.music.play()
+    if time%2==0:
+        new_logo = pygame.transform.rotate(logo_img,angle)#旋转
+        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(upace, (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
+    scoreSurf = basic_font.render(info,True,(255,255,255))
+    screen.blit(scoreSurf,(120,440))
     # 刷新画面
     pygame.display.update()