From 0faf70ad05b90731638c6d760a59a0036ecc6d36 Mon Sep 17 00:00:00 2001
From: eb041592 <35889760+eb041592@users.noreply.github.com>
Date: Wed, 4 Apr 2018 19:40:12 +0200
Subject: [PATCH] Add queue's total time to panel header.

---
 htdocs/index.html |  9 +++++----
 htdocs/js/mpd.js  | 12 ++++++++++++
 2 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/htdocs/index.html b/htdocs/index.html
index 6bf5c60..eb3319a 100644
--- a/htdocs/index.html
+++ b/htdocs/index.html
@@ -81,10 +81,11 @@
 
       <div class="col-md-10 col-xs-12">
         <div class="notifications top-right"></div>
-        
+
         <div class="panel panel-primary">
           <!-- Default panel contents -->
-          <div class="panel-heading"><b id="panel-heading">Queue</b></div>
+          <div class="panel-heading"><b id="panel-heading">Queue</b>
+                                     <b id="panel-heading-info" class="text pull-right"></b></div>
           <div class="panel-body">
             <h1>
               <span id="track-icon" onclick="clickPlay();" class="glyphicon glyphicon-play"></span>
@@ -218,7 +219,7 @@
           <h5>ympd uses following excellent software:</h5>
           <h6><a href="http://cesanta.com/docs.html">Mongoose</a> <small>GPLv2</small></h6>
           <h6><a href="http://www.musicpd.org/libs/libmpdclient/">libMPDClient</a> <small>BSD License</small></h6>
-	  <hr />
+          <hr />
           <div class="row">
             <div class="form-group col-md-6">
               <button type="button" class="btn btn-default btn-block" onclick="updateDB();">
@@ -296,7 +297,7 @@
       </div><!-- /.modal-content -->
     </div><!-- /.modal-dialog -->
   </div><!-- /.modal -->
-  
+
   <div class="modal fade" id="savequeue" tabindex="-1" role="dialog" aria-labelledby="savequeueLabel" aria-hidden="true">
     <div class="modal-dialog">
       <div class="modal-content">
diff --git a/htdocs/js/mpd.js b/htdocs/js/mpd.js
index ce2fd8e..5112874 100644
--- a/htdocs/js/mpd.js
+++ b/htdocs/js/mpd.js
@@ -222,6 +222,18 @@ function webSocketConnect() {
                     if(current_app !== 'queue')
                         break;
 
+                    if (obj.totalTime > 0) {
+                        var hours = Math.floor(obj.totalTime / 3600);
+                        var minutes = Math.floor(obj.totalTime / 60) - hours * 60;
+                        var seconds = obj.totalTime - hours * 3600 - minutes * 60;
+
+                        $('#panel-heading-info').text('Total: ' +
+                            (hours > 0 ? hours + '\u2009h ' + (minutes < 10 ? '0' : '') : '') +
+                            minutes + '\u2009m ' + (seconds < 10 ? '0' : '') + seconds + '\u2009s');
+                    } else {
+                        $('#panel-heading-info').empty();
+                    }
+
                     $('#salamisandwich > tbody').empty();
                     for (var song in obj.data) {
                         var minutes = Math.floor(obj.data[song].duration / 60);