save project

my_music.py

@@ -2,48 +2,52 @@ import pygame
 from pygame import locals
 import os
 
-pygame.init() 
-
+pygame.init()  # 初始化
+# 创建窗口
 screen = pygame.display.set_mode((640, 480))
-
+# 载入图片、资源
 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
+basio_font=pygame.font.Font("neuropol,ttf",14)
 
+# 音乐
 music_list = []
 path = "C:\\Users\\Administrator\\Desktop\\音3"
 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)
+
+angle=0
+num = -1    
 volume = 0.2
-pygame.mixer.music.set_volume(volume) 
+pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 play_button = stop_img
-angle = 0
+
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             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: 
+            if event.button == 1:  # 左击
                 x, y = event.pos
                 if x > 270 and x < 370 and y > 350 and y < 450:
                     click += 1
@@ -53,54 +57,60 @@ while True:
                     else:
                         play_button = play_img
                         pygame.mixer.music.pause()
-                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])
-                    pygame.mixer.music.play()
-                    play_button = stop_img
-                    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.load(path +"\\" +music_list[num])
                     pygame.mixer.music.play()
                     play_button = stop_img
-                    if click % 2 == 0:
-                        click += 2
-                    else:
-                        click += 1
+                    click = 0
+                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
 
     if pygame.mixer.music.get_busy() == False:
         num += 1
-        if num > len(music_list)-1:
+        if num > len(filelist)-1:
             num = 0
-        pygame.mixer.music.load(path + "\\" + music_list[num])
         pygame.mixer.music.play()
     play_time=pygame.mixer.music.get_pos()
     play_time=int(play_time/1000)
     play_m=play_time//60
     play_s=play_time%60
+    if play_s<10:
+    play_s="0"+str(play_s)
         info=str(play_m)+":"+str(play_s)
+    info=str(play_m)+"："+str(play_s)
+    # 绘制画面
+    play_s=play_time%60
+    if play_s<10:
+    play_s="0"+str(play_s)
+        music_s="0"+str(music_s)
+    info=str(play_m)+"："+str(play_s)
     
     
-    new_logo = pygame.transform.rotate(logo_img, angle)
-    newRect=new_logo.get_rect(center(320,200))
-    pos = (newRect[0],newRect[1])
-    
+    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
+    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
+    scoreSurf=basic_font.render(info,True,(255,255,255))
+    score.blit(scoreSurf,(120,440))
+    scoreSurf=basic_font.render(info,True,(0,0,0))
+    score.blit(scoreSurf,(170,440))
+    
     
-    screen.blit(bg_img, (0, 0))      
-    screen.blit(play_button, (270, 330))   
-    screen.blit(logo_img, (170, 60))    
-    screen.blit(last_img, (120, 350))   
-    screen.blit(next_img, (420, 350))   
     
+    # 刷新画面
     pygame.display.update()
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