auto save

my_music.py

+import pygame
+import time
+from pygame import locals
+
+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')  # 中间logo
+music=["Siva_小虾鱼_;哈米伦的弄笛者;果蝇轰;Lazybird懒鸟 ;渊渊的奇妙冒险 - 尘世無暇.mp3"]
+volume=0.1
+times=True
+a=True
+img_ps=stop_img
+while True:
+    for event in pygame.event.get():
+        if event.type==locals.QUIT:
+            exit()
+    if pygame.mixer.music.get_busy()==False:
+        num+=1
+        if num>len(music)-1:
+            num=0
+        pygame.mixer.music.load(music[num])
+        pygame.mixer.music.play()
+        pygame.mixer.music.play()
+    if event.type==locals.KEYDOWN:
+        if event.key==locals.K_UP:
+            volume+=0.01
+            pygame.mixer.music.set_volume(volume)
+            if volume>1:
+                volume=1
+        if event.key==locals.K_DOWN:
+            volume-=0.01
+            pygame.mixer.music.set_volume(volume)
+            if volume<0:
+                volume=0
+    if event.type==locals.MOUSEBUTTONDOWN:
+        if event.button==1:
+            x,y=event.pos
+            if x>270 and x<370 and y>330 and y<430:
+                if times:
+                    times=False
+                else:
+                    times=True
+                if times:
+                    pygame.mixer.music.unpause()
+                    time.sleep(0.2)
+                    img_ps=stop_img
+                else:
+                    pygame.mixer.music.pause()
+                    time.sleep(0.2)
+                    img_ps=play_img
+    # 绘制画面
+    screen.blit(bg_img, (0, 0))      # 填充背景
+    screen.blit(img_ps, (270, 330))   # 暂停按钮
+    screen.blit(logo_img, (170, 60))    # 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
+    pygame.display.update()