auto save

my_music.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
+import os
 
 
 pygame.init()  # 初始化
 pygame.init()  # 初始化
 # 创建窗口
 # 创建窗口
@@ -11,9 +12,18 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
+my_font = pygame.font.Font('neuropol.ttf',18) #字体
 
 
-# 载入音乐
-pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐      
+#创建歌曲列表
+music_list = []
+path = 'C:\\Users\\Administrator\\Desktop\\test'
+filelist = os.listdir(path)
+for i in filelist:
+    if i[-4:] == '.wav' or i[-4:] == '.ogg':
+        music_list.append(i)
+angle = 0
+
+num = -1
 
 
 volume = 0.2
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
@@ -38,22 +48,68 @@ while True:
                 pygame.mixer.music.set_volume(volume)
                 pygame.mixer.music.set_volume(volume)
 
 
         if event.type == locals.MOUSEBUTTONDOWN:
         if event.type == locals.MOUSEBUTTONDOWN:
-            click += 1
-            if click % 2 == 0:
-                play_button = stop_img
-                pygame.mixer.music.unpause()
-            else:
-                play_button = play_img
-                pygame.mixer.music.pause()
+            #检测鼠标左键按下
+            if event.button == 1:
+                x,y = event.pos
+                if x > 270 and x < 370 and y > 330 and y < 430:
+                    click += 1
+                    if click % 2 == 0:
+                        play_button = stop_img
+                        pygame.mixer.music.unpause()
+                    else:
+                        play_button = play_img
+                        pygame.mixer.music.pause()
+                #上一曲
+                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])  # 载入音乐      
+                    pygame.mixer.music.play()
+                    click = 0
+                    play_button = stop_img
+                #下一曲
+                if x > 420 and x < 520 and y > 350 and y < 400:
+                    num += 1
+                    if num > len(music_list) - 1:
+                        num = 0
+                    pygame.mixer.music.load(path + '\\' + music_list[num])  # 载入音乐      
+                    pygame.mixer.music.play()
+                    click = 0
+                    play_button = stop_img
 
 
     if pygame.mixer.music.get_busy() == False:
     if pygame.mixer.music.get_busy() == False:
+        num += 1
+        if num > len(music_list) - 1:
+            num = 0
+        pygame.mixer.music.load(path + '\\' + music_list[num])  # 载入音乐      
         pygame.mixer.music.play()
         pygame.mixer.music.play()
+    
+    #歌曲进度时间
+    play_time = pygame.mixer.music.get_pos()  #获取进度时间
+    play_time = int(play_time/1000) #毫秒转化为秒
+
+    play_m = play_time//60 #分
+    play_s = play_time%60 #秒
 
 
+    info = str(play_m) + ':' +str(play_s)
+    
+    #旋转后的唱片
+    new_logo = pygame.transform.rotate(logo_img,angle)
+    newRect = new_logo.get_rect(center=(320,200))
+    pos = (newRect[0],newRect[1])
+    if play_button == stop_img:
+        angle += 1
     # 绘制画面
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(play_button, (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(new_logo, pos)    # 中间logo图
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲
     screen.blit(next_img, (420, 350))   # 下一曲
+
+    #绘制时间进度
+    scoreSurf = my_font.render(info,True,(255,255,255))
+    screen.blit(scoreSurf,(120,440))
+
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
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