auto save

my_music.py

@@ -13,6 +13,7 @@ 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
+basic_font = pygame.font.Font('neuropol.ttf', 14)  # 字体
 
 path = r"C:\Users\Administrator\Desktop\python\pygame\音乐播放器（3)\level3-lesson6-diy1"
 filelist = os.listdir(path)
@@ -76,6 +77,10 @@ while True:
                         click += 2
                     else:
                         click += 1
+                        # 歌曲的时间
+                    music1 = pygame.mixer.Sound(path + "\\" + music_list[num])
+                    music_length = music1.get_length()
+                    music_length = int(music_length)
 
     if pygame.mixer.music.get_busy() == False:
         num += 1
@@ -83,18 +88,40 @@ while True:
             num = 0
         pygame.mixer.music.load(path+'\\'+music_list[num])
         pygame.mixer.music.play()
+        # 歌曲的时间
+        music1 = pygame.mixer.Sound(path + "\\" + music_list[num])
+        music_length = music1.get_length()
+        music_length = int(music_length)
     # +++++++++++++++++++++++++++++++++++++
     # 旋转图片(注意：这里要搞一个新变量，存储旋转后的图片）
     new_logo = pygame.transform.rotate(logo_img, angle)
     # 校正旋转图片的中心点
+    if play_button == stop_img:
+        angle += 1
     newRect = new_logo.get_rect(center=(320, 200))
     # print(newRect)      # rect(170, 65, 300, 270) 左上角坐标、图片大小
     pos = (newRect[0], newRect[1])
- 
+    
+     # 歌曲的时间长度
+    music_m = music_length//60
+    music_s = music_length%60
+    if music_s < 10:
+        music_s = "0"+str(music_s)
+    info2 = str(music_m)+":"+str(music_s)
 
+    # 歌曲播放进度时间
+    play_time = pygame.mixer.music.get_pos()
+    play_time = int(play_time/1000)
+    play_m = play_time//60      # 分
+    play_s = play_time % 60     # 秒
+    if play_s < 10:
+        play_s = "0"+str(play_s)
+    info = str(play_m) + ":" + str(play_s)
+   
 
     
-    angle += 1
+
+
     # +++++++++++++++++++++++++++++++++++++
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
@@ -104,5 +131,11 @@ while True:
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲
 
+    # 绘制时间进度
+    scoreSurf = basic_font.render(info, True, (255, 255, 255))
+    screen.blit(scoreSurf, (120,440))
+
+    scoreSurf2 = basic_font.render("/" + info2, True, (0, 0, 0))
+    screen.blit(scoreSurf2, (170,440))
     # 刷新画面
     pygame.display.update()
\ No newline at end of file