auto save

my_music.py

@@ -2,34 +2,31 @@ import pygame
 from pygame import locals
 import os
 
-pygame.init()  # 初始化
+pygame.init()   # 初始化
 # 创建窗口
 screen = pygame.display.set_mode((640, 480))
-
-FPS = pygame.time.Clock()
-
-# 载入图片、资源
+# 载入图片
 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
+logo_img = pygame.image.load('logo.png')  # 中间logo图
 basic_font = pygame.font.Font('neuropol.ttf', 14)  # 字体
 
 music_list = []
 path = "C:\\Users\\admin\\Desktop\\text"
 filelist = os.listdir(path)
-num = -1
 for i in filelist:
-    if i[-4:] == ".wav" or i[-4:] == ".ogg":
+    if i[-4:] == ".ogg" or i[-4:] == ".wav":
         music_list.append(i)
+
+num = -1
 volume = 0.2
-pygame.mixer.music.set_volume(volume)  # 初始播放音量
-click = 0
+pygame.mixer.music.set_volume(volume)  # 音乐播放器音量
+click = 0   # 初始点击次数
 play_button = stop_img
-
-angle= 0
+angle = 0
 
 while True:
     for event in pygame.event.get():
@@ -37,96 +34,94 @@ while True:
             exit()
         # 按键，控制声音大小
         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_DOWN:
                 volume -= 0.1
                 if volume < 0:
                     volume = 0
                 pygame.mixer.music.set_volume(volume)
-
+        
         if event.type == locals.MOUSEBUTTONDOWN:
             if event.button == 1:  # 左击
                 x, y = event.pos
-                if x > 270 and x < 370 and y > 350 and y < 450: # 播放按钮
+                if x > 270 and x < 370 and y > 350 and y < 450:
                     click += 1
                     if click % 2 == 0:
-                        play_button = stop_img
                         pygame.mixer.music.unpause()
+                        play_button = stop_img
                     else:
-                        play_button = play_img
                         pygame.mixer.music.pause()
-                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
-                    if click % 2 == 0:
-                        click += 2
-                    else:
-                        click += 1
-                    music1=pygame.mixer.Sound(path + "\\" + music_list[num])
-                    music1_len=music1.get_length()
-                    music1_len=int(music1_len)
-
-                if x > 120 and x < 220 and y > 350 and y < 400:     # 上一曲
+                        play_button = play_img
+                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.load(path +"\\" +music_list[num])
                     pygame.mixer.music.play()
                     play_button = stop_img
-                    if click % 2 == 0:
-                        click += 2
-                    else:
-                        click += 1
-                    music1=pygame.mixer.Sound(path + "\\" + music_list[num])
-                    music1_len=music1.get_length()
-                    music1_len=int(music1_len)
-
-    if pygame.mixer.music.get_busy() == False:
+                    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 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
+                    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 pygame.mixer.music.get_busy() == False:      # 音乐是否正在播放
         num += 1
         if num > len(music_list)-1:
             num = 0
-        pygame.mixer.music.load(path + "\\" + music_list[num])
-        pygame.mixer.music.play()
-        music1=pygame.mixer.Sound(path + "\\" + music_list[num])
-        music1_len=music1.get_length()
-        music1_len=int(music1_len)
+        pygame.mixer.music.load(path + "\\"+music_list[num])
+        pygame.mixer.music.play()   # 播放音乐
+        # 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
-    info = str(play_m)+":"+str(play_s)
+    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)
 
-    music_m = music1_len // 60
-    music_s = music1_len % 60
+    # 歌曲的时间长度
+    music_m = music_length//60
+    music_s = music_length%60
     info2 = str(music_m)+":"+str(music_s)
 
-    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
-
+    # 旋转后的唱盘图片
+    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
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(play_button, (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
-
+    # 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))
+    scoreSurf2 = basic_font.render("/" + info2, True, (0, 0, 0))
+    screen.blit(scoreSurf2, (170,440))
     # 刷新画面
-    pygame.display.update()
-    FPS.tick(100)
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+    pygame.display.update()
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