Use QML WorkerScript for loading and updating models

common/util.js

@@ -18,31 +18,6 @@
  *
  */
 
-function updateModelFrom(model, data) {
-    for (var i=0; i<data.length; i++) {
-        if (model.count < i) {
-            model.append(data[i]);
-        } else {
-            model.set(i, data[i]);
-        }
-    }
-
-    while (model.count > data.length) {
-        model.remove(model.count-1);
-    }
-}
-
-function updateModelWith(model, key, value, update) {
-    for (var row=0; row<model.count; row++) {
-        var current = model.get(row);
-        if (current[key] == value) {
-            for (var key in update) {
-                model.setProperty(row, key, update[key]);
-            }
-        }
-    }
-}
-
 function formatDuration(duration) {
     if (duration !== 0 && !duration) {
         return ''