From 31937b05ce48db75aea886d32c141434128be6db Mon Sep 17 00:00:00 2001
From: Sean Whitton <spwhitton@spwhitton.name>
Date: Thu, 27 Nov 2014 16:40:44 +0900
Subject: allow changing a class's points by clicking on its points button

---
 js/main.js | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'js')

diff --git a/js/main.js b/js/main.js
index 75c4109..38190ee 100644
--- a/js/main.js
+++ b/js/main.js
@@ -308,5 +308,28 @@ $(document).ready(function(){
     $('#date-toggle').click(function (){toggleDateStyle();});
 
     updateClasses();
+
+    var i = 0;
+    for (i = 0; i < classes.length; i++)
+    {
+        var classstring = classes[i].grade + '-' + classes[i].clas;
+        $('#' + classstring + 'points').button();
+        $('#' + classstring + 'points').click(function (){
+            var classToUpdateGrade = parseInt(this.id.substring(0, 1));
+            var classToUpdateClas = parseInt(this.id.substring(2, 3));
+            var change = parseInt(prompt("Change points by how much?", 0));
+
+            // look up the class to modify
+            var j = 0;
+            for (j = 0; j < classes.length; j++)
+            {
+                if (classes[j].grade == classToUpdateGrade && classes[j].clas == classToUpdateClas)
+                    break
+            }
+
+            // modify it
+            classes[j].changePoints(change);
+        });
+    }
 });
 
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