From 68aacfe5448f8d32f029dce57243e9328503d727 Mon Sep 17 00:00:00 2001
From: Faye Li <si.fi.faye.li@gmail.com>
Date: Tue, 3 Jan 2017 12:38:23 -0800
Subject: [PATCH] added "updateAudioBar" function signature in header file

---
 interface/resources/qml/hifi/tablet/Tablet.qml         | 2 +-
 libraries/script-engine/src/TabletScriptingInterface.h | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/interface/resources/qml/hifi/tablet/Tablet.qml b/interface/resources/qml/hifi/tablet/Tablet.qml
index ce0e8b7cfe..170ba1d26f 100644
--- a/interface/resources/qml/hifi/tablet/Tablet.qml
+++ b/interface/resources/qml/hifi/tablet/Tablet.qml
@@ -10,7 +10,7 @@ Item {
     width: parent.width
     height: parent.height
 
-    // called by C++ code to keep mic level display bar UI updated
+    // called by C++ code to keep audio bar updated
     function setMicLevel(newMicLevel) {
         tablet.micLevel = newMicLevel;
     }
diff --git a/libraries/script-engine/src/TabletScriptingInterface.h b/libraries/script-engine/src/TabletScriptingInterface.h
index 9739066c17..5ccd4689e3 100644
--- a/libraries/script-engine/src/TabletScriptingInterface.h
+++ b/libraries/script-engine/src/TabletScriptingInterface.h
@@ -84,6 +84,13 @@ public:
      */
     Q_INVOKABLE void removeButton(QObject* tabletButtonProxy);
 
+    /**jsdoc
+     * @function TabletProxy#updateAudioBar
+     * Updates the audio bar in tablet to reflect latest mic level
+     * @param micLevel {double} mic level value between 0 and 1
+     */
+    Q_INVOKABLE void updateAudioBar(const double micLevel);
+    
     QString getName() const { return _name; }
 protected: