From a57d068008d0cc85918e420cee7211f12bd1019a Mon Sep 17 00:00:00 2001
From: chylex <info@chylex.com>
Date: Mon, 24 Oct 2016 23:55:36 +0200
Subject: [PATCH] Update state event listener in gui.js

---
 src/tracker/gui.js | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/tracker/gui.js b/src/tracker/gui.js
index dfc9fba..c982b96 100644
--- a/src/tracker/gui.js
+++ b/src/tracker/gui.js
@@ -88,10 +88,14 @@ var GUI = (function(){
         controller.ui.inputUpload.value = null;
       });
       
-      STATE.onStateChanged(() => {
+      STATE.onStateChanged((type, detail) => {
         if (controller){
-          controller.ui.btnDownload.disabled = controller.ui.btnReset.disabled = !STATE.hasSavedData();
-          controller.ui.btnToggleTracking.innerHTML = STATE.isTracking() ? "Pause Tracking" : "Start Tracking";
+          if (type === "data"){
+            controller.ui.btnDownload.disabled = controller.ui.btnReset.disabled = !STATE.hasSavedData();
+          }
+          else if (type === "tracking"){
+            controller.ui.btnToggleTracking.innerHTML = detail ? "Pause Tracking" : "Start Tracking";
+          }
         }
       }, true);
     },