save project

my_music.py

@@ -12,14 +12,14 @@ last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 中间logo
 logo_img = pygame.image.load('logo.png')  # 中间logo
 
 
-s=0.55
+g=0.55
 click=0
 click=0
 f=-1
 f=-1
 m=[]
 m=[]
-s="C:\\Users\\5\\Desktop\\test"
-c=os.listdir(s)
+path="C:\\Users\\5\\Desktop\\test"
+c=os.listdir(path)
 for i in c:
 for i in c:
-    if c[-4:]=='.wav' or c[-4:]=='.ogg':
+    if i[-4:]==".wav" or i[-4:]==".ogg":
         m.append(i)
         m.append(i)
 k=stop_img
 k=stop_img
 while True:
 while True:
@@ -28,16 +28,16 @@ while True:
             exit()
             exit()
         if event.type==locals.KEYDOWN:
         if event.type==locals.KEYDOWN:
             if event.key==locals.K_UP:
             if event.key==locals.K_UP:
-                s +=0.05
-                if s>1:
-                    s=1
-                pygame.mixer.music.set_volume(s)
+                g +=0.05
+                if g>1:
+                    g=1
+                pygame.mixer.music.set_volume(g)
         if event.type==locals.KEYDOWN:
         if event.type==locals.KEYDOWN:
             if event.key==locals.K_DOWN:
             if event.key==locals.K_DOWN:
-                s -=0.05
-                if s<0:
-                    s=0
-                pygame.mixer.music.set_volume(s)        
+                g-=0.05
+                if g<0:
+                    g=0
+                pygame.mixer.music.set_volume(g)        
         if event.type==locals.MOUSEBUTTONDOWN:
         if event.type==locals.MOUSEBUTTONDOWN:
             if event.button==1:
             if event.button==1:
                 x,y=event.pos
                 x,y=event.pos
@@ -52,14 +52,39 @@ while True:
                     else:
                     else:
                         k=play_img
                         k=play_img
                         pygame.mixer.music.pause()
                         pygame.mixer.music.pause()
+                if x>120 and x<220 and y>350 and y<450:
+                    f-=1
+                    if f<0:
+                        f=len(m)-1
+                    pygame.mixer.music.load(path+"\\"+m[f])
+                    pygame.mixer.music.play()
+  
+                if x>420 and x<520 and y>350 and y<450:
+                    f+=1
+                    if f>len(m)-1:
+                        f=0
+                    pygame.mixer.music.load(path+"\\"+m[f])
+                    pygame.mixer.music.play()
+
+
+
+
+
+
             if pygame.mixer.music.get_busy()==False:
             if pygame.mixer.music.get_busy()==False:
                 f+=1
                 f+=1
                 if f>len(m)-1:
                 if f>len(m)-1:
                     f=0
                     f=0
-                pygame.mixer.music.load(s+ '\\'+m[f])
 
 
+                pygame.mixer.music.load(path+"\\"+m[f])
                 pygame.mixer.music.play()
                 pygame.mixer.music.play()
 
 
+
+
+
+
+                
+
     # 绘制画面
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(k, (270, 330))   # 暂停按钮
     screen.blit(k, (270, 330))   # 暂停按钮