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authorSimon Hausmann <simon.hausmann@qt.io>2018-08-20 14:35:40 +0200
committerSimon Hausmann <simon.hausmann@qt.io>2018-08-21 06:33:35 +0000
commitec022d0efec47e0e68cdec1c2e018ce864cc015c (patch)
tree4e98ce197a8a2e54c00638770485457656c80684 /examples/quick/threading/workerscript/workerscript.js
parent4b73fc5bd2fd3df10f1e7499c82da08fbd417055 (diff)
Port WorkerScript threading examples to use ES modules
This is the more modern way of doing things, so demonstrate that in our examples and documentation. Change-Id: Icd5316fbeeb00c34d470c8d871851945dc831244 Reviewed-by: Mitch Curtis <mitch.curtis@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'examples/quick/threading/workerscript/workerscript.js')
-rw-r--r--examples/quick/threading/workerscript/workerscript.js74
1 files changed, 0 insertions, 74 deletions
diff --git a/examples/quick/threading/workerscript/workerscript.js b/examples/quick/threading/workerscript/workerscript.js
deleted file mode 100644
index 9953958086..0000000000
--- a/examples/quick/threading/workerscript/workerscript.js
+++ /dev/null
@@ -1,74 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, 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 The Qt Company Ltd 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."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//Will be initialized when WorkerScript{} is instantiated
-var cache = new Array(64);
-for (var i = 0; i < 64; i++)
- cache[i] = new Array(64);
-
-function triangle(row, column) {
- if (cache[row][column])
- return cache[row][column]
- if (column < 0 || column > row)
- return -1;
- if (column == 0 || column == row)
- return 1;
- return triangle(row-1, column-1) + triangle(row-1, column);
-}
-//! [0]
-WorkerScript.onMessage = function(message) {
- //Calculate result (may take a while, using a naive algorithm)
- var calculatedResult = triangle(message.row, message.column);
- //Send result back to main thread
- WorkerScript.sendMessage( { row: message.row,
- column: message.column,
- result: calculatedResult} );
-}
-//! [0]