save project

my_music.py

@@ -15,6 +15,8 @@ pygame.mixer.music.load('test.wsv')
 
 volume = 0.2
 pygame.mixer.music.set_volume(volume)
+click=0
+play_button=stop_ing
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -26,25 +28,26 @@ while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
-        if event.type == locals.KEYDOWN:
-            if event.key == locals.K_UP:
-                volume += 0.1
-                if volume < 0 or volume==0:
-                    volume = 0
-                pygame.mixer.music.set_volume(volume)
-            if event.key == locals.K_DOWN:
-                volume -= 0.1
-                if volume < 0 <or volume==0:
-                    volume = 0
-                pygame.mixer.music.set_volume(volume)
-        if event.type == locals.MOUSEBUTTONDOWN:
-            click += 1
-            if click%2 == 0:
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_UP
+                volume+=0.1
+                if volume>1:
+                    volume=1
+                pygame.mixer.music.set_set_volume(volume)
+        if event.type==locals.K_DOWN:
+            volume-=0.1
+            if volume<0:\
+                volume=0
+                pygame.mixer.music.set_set_volume(volume)
+        if event.type==locals.MOUSEBUTTONDOWN
+            click+=1
+            if click%2==0:
                 pygame.mixer.music.unpause()
-                start = stop_img
+                play_button=stop_img
             else:
                 pygame.mixer.music.pause()
-                start = play_img
+                play_button=play_img
+             
 
     if volume <=0:
         volume = 0