save project

my_music.py

+import pygame
+from pygame import locals
+import os
+d=1
+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
+
+# 音乐
+music_list=[]
+path = "C:\\桌面\\txt"
+filelist = os.listdir(path)
+for i in filelist:
+    if i[-4:] == ".mp3" or i[-4:] == ".wav":
+        music_list.append(i)
+x1=170
+x2=60
+num = -1    
+volume = 0.2
+pygame.mixer.music.set_volume(volume)  # 初始播放音量
+click = 0
+play_button = stop_img
+an=0
+while True:
+    fun=pygame.time.Clock()
+    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_UP:
+                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
+                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:
+                    click += 1
+                    if click % 2 == 0:
+                        play_button = stop_img
+                        pygame.mixer.music.unpause()
+                        d=1
+                        
+                    else:
+                        play_button = play_img
+                        pygame.mixer.music.pause()
+                        d=0
+                if x>120 and x<220 and y>350 and y<400:
+                    num-=1
+                    if num<0:
+                        num=len(music_list)
+                    pygame.mixer.music.load(path + "\\"+music_list[num])
+                    pygame.mixer.music.play()
+                    click=0
+                    play_button=stop_img
+                if x>420 and x<520 and y>350 and y<450:
+                    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
+    
+    time=pygame.mixer.music.get_pos()
+    time=int(time/1000)
+    time_m=str(time//60)
+    time_s=str(time%60)
+    print(time_m+":"+time_s)
+    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()
+    
+    if d==1:
+        an+=1
+        newlogo=pygame.transform.rotate(logo_img,an)
+    # 绘制画面
+    newrect=newlogo.get_rect(center=(320,200))
+    pos=(newrect[0],newrect[1])
+    screen.blit(bg_img, (0, 0))      # 填充背景
+    screen.blit(play_button, (270, 330))   # 暂停按钮
+    screen.blit(newlogo,pos)   # 中间logo图
+    screen.blit(last_img, (120, 350))   # 上一曲
+    screen.blit(next_img, (420, 350))   # 下一曲
+    # 刷新画面
+    fun.tick(20)
+    pygame.display.update()
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