Move from pygame to sounddevice for sound handling

Move lock files to files
Add with statement to lock

1 files changed, 1 insertions, 1 deletions

diff --git a/music_sampler.py b/music_sampler.py
index fd5bd90..5613fdf 100644
--- a/music_sampler.py
+++ b/music_sampler.py
@@ -45,7 +45,7 @@ class PlayList(RelativeLayout):
         open_files = self.parent.ids['Mapping'].open_files
         self.playlist = []
         for music_file in open_files.values():
-            if not music_file.is_playing():
+            if not music_file.is_not_stopped():
                 continue
 
             text = "{}/{}".format(