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authorMatthew Vogt <matthew.vogt@nokia.com>2012-03-05 11:39:24 +1000
committerMatthew Vogt <matthew.vogt@nokia.com>2012-03-05 11:39:54 +1000
commit0284817d6cd7e17afa8da26ee6e9199100754446 (patch)
treec351d55d5a606c81c72e481f846b9b9e2603c883 /examples/quick/threading/workerscript
parent377eb94eb19dafeca20d12bc6b624f1779fae514 (diff)
parent36bd7f616f37f5f60e59bce1f0d8970248d627de (diff)
Merge master <-> api_changes
Diffstat (limited to 'examples/quick/threading/workerscript')
-rw-r--r--examples/quick/threading/workerscript/workerscript.js15
-rw-r--r--examples/quick/threading/workerscript/workerscript.qml83
-rw-r--r--examples/quick/threading/workerscript/workerscript.qmlproject16
3 files changed, 114 insertions, 0 deletions
diff --git a/examples/quick/threading/workerscript/workerscript.js b/examples/quick/threading/workerscript/workerscript.js
new file mode 100644
index 0000000000..f76471f920
--- /dev/null
+++ b/examples/quick/threading/workerscript/workerscript.js
@@ -0,0 +1,15 @@
+var lastx = 0;
+var lasty = 0;
+
+WorkerScript.onMessage = function(message) {
+ var ydiff = message.y - lasty;
+ var xdiff = message.x - lastx;
+
+ var total = Math.sqrt(ydiff * ydiff + xdiff * xdiff);
+
+ lastx = message.x;
+ lasty = message.y;
+
+ WorkerScript.sendMessage( {xmove: xdiff, ymove: ydiff, move: total} );
+}
+
diff --git a/examples/quick/threading/workerscript/workerscript.qml b/examples/quick/threading/workerscript/workerscript.qml
new file mode 100644
index 0000000000..7fced8166c
--- /dev/null
+++ b/examples/quick/threading/workerscript/workerscript.qml
@@ -0,0 +1,83 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+
+Rectangle {
+ width: 480; height: 320
+
+ 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.");
+ }
+ }
+
+ 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 } );
+ }
+ }
+
+ 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 {
+ text: "Click a Rectangle!"
+ anchors { horizontalCenter: parent.horizontalCenter; bottom: parent.bottom; bottomMargin: 50 }
+ }
+}
diff --git a/examples/quick/threading/workerscript/workerscript.qmlproject b/examples/quick/threading/workerscript/workerscript.qmlproject
new file mode 100644
index 0000000000..6d7a91feeb
--- /dev/null
+++ b/examples/quick/threading/workerscript/workerscript.qmlproject
@@ -0,0 +1,16 @@
+import QmlProject 1.1
+
+Project {
+ mainFile: "workerscript.qml"
+
+ /* Include .qml, .js, and image files from current directory and subdirectories */
+ QmlFiles {
+ directory: "."
+ }
+ JavaScriptFiles {
+ directory: "."
+ }
+ ImageFiles {
+ directory: "."
+ }
+}