From 52716b8f9558c0fd1264fce416131a50b3ea02f8 Mon Sep 17 00:00:00 2001
From: Stephen Birarda <commit@birarda.com>
Date: Mon, 16 Nov 2015 10:55:25 -0800
Subject: [PATCH] emit a ready signal if Sound has downloaded

---
 libraries/audio/src/Sound.cpp | 1 +
 libraries/audio/src/Sound.h   | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/libraries/audio/src/Sound.cpp b/libraries/audio/src/Sound.cpp
index 2ce2c47fef..12f63e0a12 100644
--- a/libraries/audio/src/Sound.cpp
+++ b/libraries/audio/src/Sound.cpp
@@ -86,6 +86,7 @@ void Sound::downloadFinished(const QByteArray& data) {
     }
 
     _isReady = true;
+    emit ready();
 }
 
 void Sound::downSample(const QByteArray& rawAudioByteArray) {
diff --git a/libraries/audio/src/Sound.h b/libraries/audio/src/Sound.h
index 842c395a7d..91dbef8c6a 100644
--- a/libraries/audio/src/Sound.h
+++ b/libraries/audio/src/Sound.h
@@ -30,6 +30,9 @@ public:
      
     const QByteArray& getByteArray() { return _byteArray; }
 
+signals:
+    void ready();
+    
 private:
     QByteArray _byteArray;
     bool _isStereo;