save project

my_music.py

@@ -12,15 +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
 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.image.load("neuropol.ttf",14)
 
 music_list = []
 path = "C:\\Users\\mk-001\\Desktop\\yyy"
 filelist = os.listdir(path)
 num = -1
 angle=0
+
 for i in filelist:
     if i[-4:] == ".wav" or i[-4:] == ".ogg":
         music_list.append(i)
+
 volume = 0.2
 pygame.mixer.music.set_volume(volume) 
 click = 0
@@ -29,22 +32,24 @@ play_button = stop_img
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
-            exit()
-        
+            exit()  
+      
         if event.type == locals.KEYDOWN:
-            if event.key == locals.K_w:
+            if event.key == locals.K_UP:
                 volume += 0.1
                 if volume > 1:
                     volume = 1
                 pygame.mixer.music.set_volume(volume)
-            if event.key == locals.K_s:
+
+            if event.key == locals.K_DOMN:
                 volume -= 0.1
                 if volume < 0:
                     volume = 0
                 pygame.mixer.music.set_volume(volume)
 
+
         if event.type == locals.MOUSEBUTTONDOWN:
-            if event.button == 1: 
+            if event.button == 1: #左击
                 x, y = event.pos
                 if x > 270 and x < 370 and y > 350 and y < 450:
                     click += 1
@@ -54,49 +59,80 @@ while True:
                     else:
                         play_button = play_img
                         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:  #下一曲
                     num += 1
                     if num > len(music_list) - 1:
                         num = 0
                     pygame.mixer.music.load(path + "\\" + music_list[num])
                     pygame.mixer.music.play()
                     play_button = stop_img
+                    #歌曲的时间
+                    music1=pygame.mixer.Sound(path+"\\"+music_list[num] )
+                    music_length=music1.get_length()
+                    music_length=int (music_length)
                     if click % 2 == 0:
                         click += 2
                     else:
                         click += 1
-
-                if x > 120 and x < 220 and y > 350 and y < 400:     
+                if x > 120 and x < 220 and y > 350 and y < 400:#上一曲     
                     num -= 1
                     if num < 0:
                         num = len(music_list) - 1
                     pygame.mixer.music.load(path + "\\" + music_list[num])
                     pygame.mixer.music.play()
                     play_button = stop_img
+                    click=0
+                    #歌曲的时间
+                    music1=pygame.mixer.Sound(path+"\\"+music_list[num] )
+                    music_length=music1.get_length()
+                    music_length=int (music_length)
                     if click % 2 == 0:
                         click += 2
                     else:
                         click += 1
-
-    if pygame.mixer.music.get_busy() == False:
+    if pygame.mixer.music.get_busy() == False:#歌曲是否正在播放
         num += 1
         if num > len(music_list)-1:
             num = 0
         pygame.mixer.music.load(path + "\\" + music_list[num])
-        pygame.mixer.music.play()
+        pygame.mixer.music.play()# 播放歌曲
+        #歌曲的时间
+        music1=pygame.mixer.Sound(path+"\\"+music_list[num] )
+        music_length=music1.get_length()
+        music_length=int (music_length)
+
+    # 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
-    play_s=play_time%60
+    play_m=play_time//60 #分
+    play_s=play_time%60 #秒
+    if music_s <10:
+        music_s="0"+str(play_s)
     info=str(play_m)+":"+str(play_s)
+    #歌曲的时间长度
+    music_m=music_time//60 #分
+    music_s=music_time%60 #秒
+    if music_s <10:
+        music_s="0"+str(music_s)
+    info2=str(music_m)+":"+str(music_s)
+    
+    # 旋转后的唱片图片
     new_logo = pygame.transform.rotate(logo_img, angle)
     newRect=new_logo.get_rect(center=(320,200))
     pos=(newRect[0],newRect[1])
-    angle += 1
+    if play_button==stop_img:
+        angle += 1
+
+    #绘制画面
     screen.blit(bg_img, (0, 0))      
     screen.blit(play_button, (270, 330))   
-    screen.blit( new_logo, (170, pos))    
+    screen.blit( new_logo,pos)    
     screen.blit(last_img, (120, 350))   
-    screen.blit(next_img, (420, 350))   
-  
+    screen.blit(next_img, (420, 350))
+    #绘制时间长度
+    scoreSurf=basic_font.render(info,True,(123,29,239))
+    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()
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