From 9849c4f8d462c58e19492e350c78c7c24524ee23 Mon Sep 17 00:00:00 2001
From: Thomas Perl <m@thp.io>
Date: Tue, 4 Feb 2014 22:33:53 +0100
Subject: [PATCH] New utility function: Util.disableUntilReturn

---
 common/util.js        | 8 ++++++++
 touch/EpisodeItem.qml | 4 +++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/common/util.js b/common/util.js
index 95ddcac..3f48635 100644
--- a/common/util.js
+++ b/common/util.js
@@ -61,3 +61,11 @@ function formatDuration(duration) {
 function formatPosition(position,duration) {
   return formatDuration(position) + " / " + formatDuration(duration)
 }
+
+// Call a Python function and disable item until the function returns
+function disableUntilReturn(item, py, func, args) {
+    item.enabled = false;
+    py.call(func, args, function() {
+        item.enabled = true;
+    });
+}
diff --git a/touch/EpisodeItem.qml b/touch/EpisodeItem.qml
index 1667e41..8c62de0 100644
--- a/touch/EpisodeItem.qml
+++ b/touch/EpisodeItem.qml
@@ -21,6 +21,7 @@
 import QtQuick 2.0
 
 import 'common/constants.js' as Constants
+import 'common/util.js' as Util
 
 Item {
     id: episodeItem
@@ -75,9 +76,10 @@ Item {
             }
 
             IconMenuItem {
+                id: toggleNew
                 text: 'Toggle New'
                 iconSource: 'icons/star_32x32.png'
-                onClicked: py.call('main.toggle_new', [id]);
+                onClicked: Util.disableUntilReturn(toggleNew, py, 'main.toggle_new', [id]);
             }
 
             IconMenuItem {