auto save

my_music.py

@@ -12,9 +12,10 @@ 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)
 
 
 music_list = []
 music_list = []
-path = "C:\\Users\\bellcode\\Desktop\\test"
+path = "C:\\Users\\tang\\Desktop\\test"
 filelist = os.listdir(path)
 filelist = os.listdir(path)
 num = -1
 num = -1
 for i in filelist:
 for i in filelist:
@@ -25,6 +26,8 @@ pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 click = 0
 play_button = stop_img
 play_button = stop_img
 
 
+angle = 0
+
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
@@ -53,13 +56,18 @@ while True:
                     else:
                     else:
                         play_button = play_img
                         play_button = play_img
                         pygame.mixer.music.pause()
                         pygame.mixer.music.pause()
+                
                 if x > 420 and x < 520 and y > 350 and y < 400:
                 if x > 420 and x < 520 and y > 350 and y < 400:
                     num += 1
                     num += 1
                     if num > len(music_list) - 1:
                     if num > len(music_list) - 1:
                         num = 0
                         num = 0
-                    pygame.mixer.music.load(path + music_list[num])
+                    pygame.mixer.music.load(path +"\\"+ music_list[num])
                     pygame.mixer.music.play()
                     pygame.mixer.music.play()
                     play_button = stop_img
                     play_button = stop_img
+                    #加载音乐，创造一个声音对象
+                    music1 = pygame.mixer.Sound(path +"\\"+ music_list[num])
+                    #获取音乐长度，以秒为单位
+                    music_length = int(music1.get_length())
                     if click % 2 == 0:
                     if click % 2 == 0:
                         click += 2
                         click += 2
                     else:
                     else:
@@ -69,9 +77,13 @@ while True:
                     num -= 1
                     num -= 1
                     if num < 0:
                     if num < 0:
                         num = len(filelist) - 1
                         num = len(filelist) - 1
-                    pygame.mixer.music.load(path + music_list[num])
+                    pygame.mixer.music.load(path +"\\"+ music_list[num])
                     pygame.mixer.music.play()
                     pygame.mixer.music.play()
                     play_button = stop_img
                     play_button = stop_img
+                    #加载音乐，创造一个声音对象
+                    music1 = pygame.mixer.Sound(path +"\\"+ music_list[num])
+                    #获取音乐长度，以秒为单位
+                    music_length = int(music1.get_length())
                     if click % 2 == 0:
                     if click % 2 == 0:
                         click += 2
                         click += 2
                     else:
                     else:
@@ -81,14 +93,54 @@ while True:
         num += 1
         num += 1
         if num > len(filelist)-1:
         if num > len(filelist)-1:
             num = 0
             num = 0
-        pygame.mixer.music.load(path+music_list[num])
+        pygame.mixer.music.load(path +"\\"+ music_list[num])
         pygame.mixer.music.play()
         pygame.mixer.music.play()
+        #加载音乐，创造一个声音对象
+        music1 = pygame.mixer.Sound(path +"\\"+ music_list[num])
+        #获取音乐长度，以秒为单位
+        music_length = int(music1.get_length())
+    #歌曲播放进度时间
+    play_time = pygame.mixer.music.get_pos()
+    #展示秒数的换算
+    play_time = int(play_time/1000)
+    #分
+    play_m = play_time//60
+    #秒
+    play_s = play_time%60
+    if play_s<10:
+        play_s = "0"+str(play_s)
+    info = str(play_m)+":"+str(play_s)
+
+    #总时长：
+    #分
+    music_m = music_length//60
+    #秒
+    music_s = music_length%60
+    if music_s<10:
+        music_s = "0"+str(music_s)
+    info2 = str(music_m)+":"+str(music_s)
+    #print(play_time)
+
+    #图片旋转
+    new_logo = pygame.transform.rotate(logo_img,angle)
+    #返回一个元组：前两个数值代表左上角数值，后两个数值代表图片大小
+    new_rect = new_logo.get_rect(center = (320,200))
+    #print(new_rect)
+    pos = (new_rect[0],new_rect[1])
+    if play_button == stop_img:
+        angle+=0.5
 
 
     # 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
+    #歌曲进度的字体渲染
+    scoreSurf = my_font.render(info,True,(255,255,255))
+    screen.blit(scoreSurf,(120,440))
+    #加载总时长的渲染
+    scoreSurf2 = my_font.render('/'+info2,True,(0,0,0))
+    screen.blit(scoreSurf2,(180,440))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
\ No newline at end of file