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<h1 class="title">main.qml Example File</h1>
<span class="subtitle">qmloscilloscope/qml/qmloscilloscope/main.qml</span>
<!-- $$$qmloscilloscope/qml/qmloscilloscope/main.qml-description -->
<div class="descr"> <a name="details"></a>
<pre class="qml">
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Charts module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0
Item {
id: main
width: 600
height: 400
ControlPanel {
id: controlPanel
anchors.top: parent.top
anchors.topMargin: 10
anchors.bottom: parent.bottom
anchors.left: parent.left
anchors.leftMargin: 10
onSignalSourceChanged: {
if (source == "sin")
dataSource.generateData(0, signalCount, sampleCount);
else
dataSource.generateData(1, signalCount, sampleCount);
scopeView.axisX().max = sampleCount;
}
onSeriesTypeChanged: scopeView.changeSeriesType(type);
onRefreshRateChanged: scopeView.changeRefreshRate(rate);
onAntialiasingEnabled: scopeView.antialiasing = enabled;
onOpenGlChanged: {
scopeView.openGL = enabled;
}
}
ScopeView {
id: scopeView
anchors.top: parent.top
anchors.bottom: parent.bottom
anchors.right: parent.right
anchors.left: controlPanel.right
height: main.height
onOpenGLSupportedChanged: {
if (!openGLSupported) {
controlPanel.openGLButton.enabled = false
controlPanel.openGLButton.currentSelection = 0
}
}
}
}
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