From d8572f774091266885658177d725c72c7a68283c Mon Sep 17 00:00:00 2001
From: Sam Stenvall <neggelandia@gmail.com>
Date: Wed, 13 Aug 2014 10:36:30 +0300
Subject: [PATCH] [webui] fix status icon updates when a recording is
 scheduled/started from the EPG grid

We can listen on dvrdb comet updates but we should only act on them when the
EPG grid is visible. When it's not visible the update is delayed until the
tab becomes visible again.
---
 src/webui/static/app/epg.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/webui/static/app/epg.js b/src/webui/static/app/epg.js
index c13c573a..5ada870d 100644
--- a/src/webui/static/app/epg.js
+++ b/src/webui/static/app/epg.js
@@ -658,6 +658,17 @@ tvheadend.epg = function() {
 
     panel.on('rowclick', rowclicked);
     
+    /**
+     * Listener for DVR notifications. We want to update the EPG grid when a
+     * recording is finished/deleted etc. so the status icon gets updated. 
+     * Only do this when the tab is visible, otherwise it won't work as 
+     * expected.
+     */
+    tvheadend.comet.on('dvrdb', function() {
+        if (panel.isVisible())
+            epgStore.reload();
+    });
+    
     // Always reload the store when the tab is activated
     panel.on('beforeshow', function() {
         this.store.reload();