main.qml Example File | Qt Charts 5.12.8

- Qt 5.12
- Qt Charts
- Qml Axes
- main.qml Example File
- Qt Charts | Commercial or GPLv3

# main.qml Example File

qmlaxes/qml/qmlaxes/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
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     ** 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
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     import QtQuick 2.0

     Item {
         width: 440
         height: 330
         property bool sourceLoaded: false

         ListView {
             id: root
             focus: true
             anchors.fill: parent
             snapMode: ListView.SnapOneItem
             highlightRangeMode: ListView.StrictlyEnforceRange
             highlightMoveDuration: 250
             orientation: ListView.Horizontal
             boundsBehavior: Flickable.StopAtBounds

             onCurrentIndexChanged: {
                 if (infoText.opacity > 0.0) {
                     if (sourceLoaded)
                         infoText.opacity = 0.0;
                     else if (currentIndex != 0)
                         currentIndex = 0;
                 }
             }

             model: ListModel {
                 ListElement {component: "View1.qml"}
                 ListElement {component: "View2.qml"}
                 ListElement {component: "View3.qml"}
             }

             delegate: Loader {
                 width: root.width
                 height: root.height

                 source: component
                 asynchronous: true

                 onLoaded: sourceLoaded = true
             }
         }

         Rectangle {
             id: infoText
             anchors.centerIn: parent
             width: parent.width
             height: 40
             color: "black"
             Text {
                 color: "white"
                 anchors.centerIn: parent
                 text: "You can navigate between views using swipe or arrow keys"
             }

             Behavior on opacity {
                 NumberAnimation { duration: 400 }
             }
         }
     }