From: Ismaël Bouya <ismael.bouya@normalesup.org>
Date: Fri, 22 Jul 2016 21:41:03 +0000 (+0200)
Subject: Fix setting volume when not playing
X-Git-Tag: 1.0.0~31
X-Git-Url: https://git.immae.eu/?a=commitdiff_plain;h=55e4cf3531983d7d334d0477687a4e7ea77931a9;p=perso%2FImmae%2FProjets%2FPython%2FMusicSampler.git

Fix setting volume when not playing
---

diff --git a/helpers/music_file.py b/helpers/music_file.py
index b26a1be..5f4fe76 100644
--- a/helpers/music_file.py
+++ b/helpers/music_file.py
@@ -289,6 +289,9 @@ class MusicFile(Machine):
                 value + int(delta) * self.volume,
                 self.volume)
 
+        if not (self.is_loaded_playing() or self.is_loaded_paused()):
+            return
+
         if fade > 0:
             self.gain_effects.append(GainEffect(
                 "fade",