save project

my_music.py

 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))
 # 载入图片、资源
@@ -10,68 +11,129 @@ 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')  # 中间logo
-music_list=['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']
-volume=0.2
-pygame.mixer.music.set_volume(volume)
-play_button=stop_img
+logo_img = pygame.image.load('logo.png')  # 下一曲按钮
+
+
+music_list = []
+path = "C:\\Users\\Public\\bellcode\\music_1"
+filelist = os.listdir(path)
+num = -1
+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)  # 初始播放音量
 click = 0
-num=-1
-#pygame.mixer.music.play()
+play_button = stop_img
+x = 320
+y = 200
+angle=0
+music1 = pygame.mixer.Sound(path + '\\' + music_list[num])
+music_length = music1.get_length()
+music_length = int(music_length)
+print(music_length)
+
 while True:
     for event in pygame.event.get():
-        if event.type==locals.QUIT:
+        if event.type == locals.QUIT:
             exit()
-        if event.type==locals.KEYDOWN:
-            if event.key==locals.K_UP:
-                volume+=0.1
-                if volume>1:
-                    volume=1
+        # 按键，控制声音大小
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_w:
+                volume += 0.1
+                if volume > 1:
+                    volume = 1
                 pygame.mixer.music.set_volume(volume)
-            if event.key==locals.K_DOWN:
-                volume-=0.1
-                if volume<0:
-                    volume=0
+            if event.key == locals.K_s:
+                volume -= 0.1
+                if volume < 0:
+                    volume = 0
                 pygame.mixer.music.set_volume(volume)
-        if event.type==locals.MOUSEBUTTONDOWN:
-            if event.button==1:
-                x,y=event.pos
-                if x>270 and x<370 and y>350 and y<450:
+
+        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
                     click += 1
-                    if click%2==1:
-                        pygame.mixer.music.pause()
-                        play_button=play_img
-                    else:
+                    if click % 2 == 0:
+                        play_button = stop_img
                         pygame.mixer.music.unpause()
-                        play_button=stop_img
-                if x>120 and x<220 and y>350 and y<400:
-                    num-=1
-                    if num<0:
-                        num=len(music_list)-1
-                    pygame.mixer.music.load(music_list[num])
-                    pygame.mixer.music.play()
-                    click=0
-                    play_button=stop_img
-                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(music_list[num])
+                    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()
-                    click=0
-                    play_button=stop_img
+                    play_button = stop_img
+                    if click % 2 == 0:
+                        click += 2
+                    else:
+                        click += 1
+                    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
-        if num>len(music_list)-1:
-            num=0
-        pygame.mixer.music.load(music_list[num])
+                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
+                    if click % 2 == 0:
+                        click += 2
+                    else:
+                        click += 1
+                    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
+        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])
+        music_length = music1.get_length()
+        music_length = int(music_length)
+
+    
+    new_logo_img = pygame.transform.rotate(logo_img, angle)
+    newRect = new_logo_img.get_rect(center=(320, 200))
+    pos = (newRect[0], newRect[1])
+    if play_button == stop_img:
+        angle-=0.1
+
+    time = pygame.mixer.music.get_pos()
+
+    time_s = time // 1000
+    time_m = time_s // 60
+
+    if time_s < 10:
+        time_s = '0' + str(time_s)
+    
+    music_length_m = music_length // 60
+    music_length_s = music_length - (music_length_m * 60)
+
+   
+        
+
+
     # 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(logo_img, (170, 60))    # 中间logo图
+    screen.blit(new_logo_img, pos)    # 中间logo图
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲
+    text = pygame.font.Font("neuropol.ttf", 15)
+    music_length_test = str(music_length_m) + ':' + str(music_length_s)
+    newtext = text.render(str(time_m) + ":" + str(time_s) + '/' + music_length_test, True, (0, 0, 0))
+    screen.blit(newtext,(120, 400))
     # 刷新画面
-    pygame.display.update()
+    pygame.display.update()
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