save project

my_music.py

@@ -41,14 +41,34 @@ while True:
                 if volume<0:
                     volume=0
                 pygame.mixer.music.set_volume(volume)
+
         if event.type==locals.MOUSEBUTTONDOWN:
-            c+=1
-            if c%2 ==0:
-                stop=stop_img
-                pygame.mixer.music.unpause()
-            else:
-                stop=play_img
-                pygame.mixer.music.pause()
+            if event.button == 1:
+                x,y = event.pos
+                if x > 270 and x < 370 and y > 350 and y < 450:
+                    click += 1
+                    if click % 2 ==0:
+                        stop=stop_img
+                        pygame.mixer.music.unpause()
+                    else:
+                        stop=play_img
+                        pygame.mixer.music.pause()
+                if x > 120 and x < 220 and y > 350 and y < 400:
+                    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
+                    click = 0
+                if x > 420 and x < 520 and y > 350 and y < 400:
+                    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
+                    click = 0
 
     if pygame.mixer.music.get_busy() == False:
         num += 1