VRFS-2730 : Hook up jamtrack looping.

web/app/assets/javascripts/dialog/openBackingTrackDialog.js

@@ -87,7 +87,7 @@
         // tell the server we are about to open a backing track:
         rest.openBackingTrack({id: context.JK.CurrentSessionModel.id(), backing_track_path: backingTrack.name})
           .done(function(response) {
-            var result = context.jamClient.SessionOpenBackingTrackFile(backingTrack.name);
+            var result = context.jamClient.SessionOpenBackingTrackFile(backingTrack.name, false);
             console.log("BackingTrackPlay response: %o", result);
 
             // TODO: Possibly actually check the result.  Investigate
@@ -110,6 +110,11 @@
 
       context.JK.helpBubble($whatAreBackingTracks, 'no help yet for this topic', {}, {positions:['bottom'], offsetParent: $dialog})
       $whatAreBackingTracks.on('click', false) // no help yet
+
+      $displayAudioFileFolder.on('click', function(e) {
+        e.stopPropagation();
+        context.jamClient.OpenBackingTracksDirectory();        
+      })
     }
 
     function initialize(){

web/app/assets/javascripts/fakeJamClient.js

@@ -727,10 +727,15 @@
         function SetScoreWorkTimingInterval(knobs) {return true;}
 
         function SessionOpenBackingTrackFile(path, loop) {
-            backingTrackPath=path
+            backingTrackPath = path
             backingTrackLoop = loop
         }
 
+        function SessionSetBackingTrackFileLoop(path, loop) {
+            backingTrackPath = path
+            backingTrackLoop = loop            
+        }
+
         function SessionCloseBackingTrackFile(path) {
             backingTrackPath=""
         }
@@ -1055,6 +1060,7 @@
         this.getBackingTrackList = getBackingTrackList;
         this.SessionCloseBackingTrackFile = SessionCloseBackingTrackFile;
         this.SessionOpenBackingTrackFile = SessionOpenBackingTrackFile;
+        this.SessionSetBackingTrackFileLoop = SessionSetBackingTrackFileLoop;
 
         this.SessionCloseMetronome = SessionCloseMetronome;
         this.SessionOpenMetronome = SessionOpenMetronome;

web/app/assets/javascripts/session.js

@@ -945,6 +945,7 @@
               latency: "good",
               gainPercent: 0,
               muteClass: 'muted',
+              showLoop: true,
               mixerId: "",
               avatarClass : 'avatar-recording',
               preMasteredClass: ""
@@ -1691,6 +1692,17 @@
               $trackIconMute.data('media-controls-disabled', true).data('media-track-opener', trackData.mediaTrackOpener)
             }
 
+            if(trackData.showLoop) {
+                var $trackIconLoop = $track.find('.track-icon-loop')
+                $trackIconLoop.show()
+                var loopBtn = $trackIconLoop.find('#loop-button')
+                loopBtn.on('click', function(event) {
+                    var loop = loopBtn.is(':checked')
+                    console.log("Looping: ", loop);
+                    context.jamClient.SessionSetBackingTrackFileLoop(trackData.name, loop)
+                })
+            }
+
             // is this used?
             tracks[trackData.trackId] = new context.JK.SessionTrack(trackData.clientId);
         }

web/app/assets/stylesheets/client/session.css.scss

@@ -534,6 +534,22 @@ table.vu td {
     text-align: center;
 }
 
+.track-icon-loop {
+    cursor: pointer;
+    position:absolute;
+    top:250px;
+    left:9;
+    width: 20px;
+    height: 18px;
+    // background-image:url('/assets/content/icon_mute.png');
+    // background-repeat:no-repeat;
+    text-align: center;
+    input {
+        font-size: 8pt;
+        font-weight: bold;
+    }
+}
+
 .metronome-selects {
     position: absolute;
     width: 52px;

web/app/views/clients/_session.html.slim

@@ -118,6 +118,8 @@ script#template-session-track[type="text/template"]
       img height="45" src="{instrumentIcon}" width="45" 
     .track-gain mixer-id="{mixerId}" 
     .track-icon-mute class="{muteClass}" control="mute" mixer-id="{muteMixerId}" 
+    .track-icon-loop.hidden control="loop"
+      input#loop-button type="checkbox" value="loop" Loop
     .track-connection.grey mixer-id="{mixerId}_connection"  
       CONNECTION  
     .disabled-track-overlay