Qt 5.7 | Qt Charts | Qml Axes | main.qml Example File

Qt 5.7.1 Reference Documentation

# 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
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      ** accordance with the commercial license agreement provided with the
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      ** Alternatively, this file may be used under the terms of the GNU
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      ** the Free Software Foundation and appearing in the file LICENSE.GPL3
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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 }
              }
          }
      }