From 9043754b69c64419c285a703daf203b87af70506 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ale=C5=A1=20Smodi=C5=A1?= <aless@guru.si>
Date: Tue, 22 Sep 2015 09:40:29 +0200
Subject: Implement codeq.wait() that takes a promise and grays the screen
 until the promise is resolved.

---
 js/codeq.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/js/codeq.js b/js/codeq.js
index 0ff78b2..702ccfa 100644
--- a/js/codeq.js
+++ b/js/codeq.js
@@ -736,4 +736,14 @@ window.phandler = null; // TODO: this is for debug only
         return n;
     };
 
+    var jqDisabled = $('#disabled'),
+        waitCssEnter = {'cursor': 'wait', 'display': ''};
+
+    codeq.wait = function (promise) {
+        jqDisabled.css(waitCssEnter);
+        return promise.fin(function () {
+            jqDisabled.css('display', 'none');
+        });
+    };
+
 })();
-- 
cgit v1.2.1