main.qml Example File
qmloscilloscope/qml/qmloscilloscope/main.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; antialiasButton.enabled = !enabled; antialiasButton.currentSelection = 0; } } ScopeView { id: scopeView anchors.top: parent.top anchors.bottom: parent.bottom anchors.right: parent.right anchors.left: controlPanel.right height: main.height } }