From 1266fb913382d77dce5b31ba11a3235bd736d86a Mon Sep 17 00:00:00 2001
From: j <j@mailb.org>
Date: Sun, 17 Jan 2016 16:51:06 +0530
Subject: [PATCH] trigger transfer progress -1 if download is canceled

---
 oml/item/api.py       |  3 +++
 static/js/appPanel.js | 13 +++++++++----
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/oml/item/api.py b/oml/item/api.py
index da4507c..0da8a2b 100644
--- a/oml/item/api.py
+++ b/oml/item/api.py
@@ -325,6 +325,9 @@ def cancelDownloads(data):
             for l in item.lists.filter_by(user_id=settings.USER_ID):
                 l.items.remove(item)
             item.update()
+            trigger_event('transfer', {
+                'id': item.id, 'progress': -1
+            })
         response = {'cancelled': ids}
     return response
 actions.register(cancelDownloads, cache=False)
diff --git a/static/js/appPanel.js b/static/js/appPanel.js
index 2569900..2742708 100644
--- a/static/js/appPanel.js
+++ b/static/js/appPanel.js
@@ -55,13 +55,18 @@ oml.ui.appPanel = function() {
 
     oml.bindEvent({
         transfer: Ox.throttle(function(data) {
+            var mediastate = data.progress < -1
+                    ? 'unavailable'
+                    : data.progress < 1
+                        ? 'transferring'
+                        : 'available';
             oml.$ui.list.value(data.id, {
-                mediastate: data.progress < 1 ? 'transferring' : 'available'
+                mediastate: mediastate
             });
             oml.$ui.browser.value(data.id, {
-                mediastate: data.progress < 1 ? 'transferring' : 'available'
+                mediastate: mediastate
             });
-            if (data.progress == 1 && data.id == ui.item) {
+            if ((data.progress == 1 || data.progress == -1) && data.id == ui.item) {
                 Ox.Request.clearCache();
                 oml.$ui.infoView.updateElement(ui.item);
             }
@@ -79,4 +84,4 @@ oml.ui.appPanel = function() {
 
     return that;
 
-};
\ No newline at end of file
+};