From 61b2c9198dd757519e8afc21d29f469bb8bc8aa8 Mon Sep 17 00:00:00 2001
From: Alan Alpert <alan.alpert@nokia.com>
Date: Mon, 19 Mar 2012 15:34:28 +1000
Subject: Rewrite workerscript example

Clearer function, arguable justification for using WorkerScript, and
fits better into the standrad form factor.

Change-Id: I3f29f19961a12adc29b260b3284eb620ad63bf45
Reviewed-by: Chris Adams <christopher.adams@nokia.com>
---
 .../quick/threading/workerscript/workerscript.qml  | 56 +++++++++++++---------
 1 file changed, 34 insertions(+), 22 deletions(-)

(limited to 'examples/quick/threading/workerscript/workerscript.qml')

diff --git a/examples/quick/threading/workerscript/workerscript.qml b/examples/quick/threading/workerscript/workerscript.qml
index 7fced8166c..640df0b483 100644
--- a/examples/quick/threading/workerscript/workerscript.qml
+++ b/examples/quick/threading/workerscript/workerscript.qml
@@ -41,43 +41,55 @@
 import QtQuick 2.0
 
 Rectangle {
-    width: 480; height: 320
+    width: 320; height: 480
 
     WorkerScript {
         id: myWorker
         source: "workerscript.js"
 
         onMessage: {
-            console.log("Moved " + messageObject.xmove + " along the X axis.");
-            console.log("Moved " + messageObject.ymove + " along the Y axis.");
-            console.log("Moved " + messageObject.move + " pixels.");
+            if (messageObject.row == rowSpinner.value && messageObject.column == columnSpinner.value){ //Not an old result
+                if (messageObject.result == -1)
+                    resultText.text = "Column must be <= Row";
+                else
+                    resultText.text = messageObject.result;
+            }
         }
     }
+    Row {
+        y: 24
+        spacing: 24
+        anchors.horizontalCenter: parent.horizontalCenter
+        Spinner {
+            id: rowSpinner
+            label: "Row"
+            onValueChanged: {
+                resultText.text = "Loading...";
+                myWorker.sendMessage( { row: rowSpinner.value, column: columnSpinner.value } );
+            }
+        }
 
-    Rectangle {
-        width: 200; height: 200
-        anchors.left: parent.left; anchors.leftMargin: 20
-        color: "red"
-
-        MouseArea { 
-            anchors.fill: parent
-            onClicked: myWorker.sendMessage( { rectangle: "red", x: mouse.x, y: mouse.y } );
+        Spinner {
+            id: columnSpinner
+            label: "Column"
+            onValueChanged: {
+                resultText.text = "Loading...";
+                myWorker.sendMessage( { row: rowSpinner.value, column: columnSpinner.value } );
+            }
         }
     }
 
-    Rectangle {
-        width: 200; height: 200
-        anchors.right: parent.right; anchors.rightMargin: 20
-        color: "blue"
-
-        MouseArea { 
-            anchors.fill: parent
-            onClicked: myWorker.sendMessage( { rectangle: "blue", x: mouse.x, y: mouse.y } );
-        }
+    Text {
+        id: resultText
+        y: 180
+        width: parent.width
+        horizontalAlignment: Text.AlignHCenter
+        wrapMode: Text.WordWrap
+        font.pixelSize: 32
     }
 
     Text {
-        text: "Click a Rectangle!"
+        text: "Pascal's Triangle Calculator"
         anchors { horizontalCenter: parent.horizontalCenter; bottom: parent.bottom; bottomMargin: 50 }
     }
 }
-- 
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