save project

my_music.py

+import pygame
+from pygame import locals
+import os
+import random
+angle=0
+
+pygame.init()  # 初始化
+bigsmall=random.randint(10,30)
+# 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
+write1=pygame.font.Font("neuropol.ttf",bigsmall)
+musictime=pygame.font.Font("neuropol.ttf",bigsmall)
+music_list = []
+path = "/Users/edz/Desktop/music"
+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
+play_button = stop_img
+print(music_list)
+
+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:
+                volume += 0.1
+                if volume > 1:
+                    volume = 1
+                pygame.mixer.music.set_volume(volume)
+            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:  # 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 == 0:
+                        play_button = stop_img
+                        pygame.mixer.music.unpause()
+                    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])
+                    music_time=int(music1.get_length())
+
+                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_time=int(music1.get_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_time=int(music1.get_length())
+
+    
+    r=random.randint(0,255)
+    g=random.randint(0,255)
+    b=random.randint(0,255)
+    r1=random.randint(0,255)
+    g1=random.randint(0,255)
+    b1=random.randint(0,255)
+    music_timem=music_time//60
+    music_times=music_time%60
+    time1=pygame.mixer.music.get_pos()
+    time2=int(time1/1000)
+    info1=time2//60
+    info2=time2%60
+    if music_times<10:
+        music_times="0"+str(music_times)
+    if info2<10:
+        info2="0"+str(info2)
+    info=str(info1)+":"+str(info2)
+    musictime1="/"+str(music_timem)+":"+str(music_times)
+    write2=write1.render(info,True,(r,g,b))
+    musictimes=musictime.render(musictime1,True,(r1,g1,b1))
+    new_logo=pygame.transform.rotate(logo_img,angle)
+    new_image=new_logo.get_rect(center=(320,200))
+    pos=(new_image[0],new_image[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
+    screen.blit(write2,(50,440))   
+    screen.blit(musictimes,(50+bigsmall*3,440))
+    # 刷新画面
+    pygame.display.update()
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