RouteList.qml Example File | Qt Location 5.5

- Qt 5.5
- Qt Location
- Map Viewer (QML)
- RouteList.qml Example File
- Qt 5.5.1 Reference Documentation

# RouteList.qml Example File

mapviewer/forms/RouteList.qml

    /****************************************************************************
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    ** Copyright (C) 2015 The Qt Company Ltd.
    ** Contact: http://www.qt.io/licensing/
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    ** This file is part of the examples of the Qt Toolkit.
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    import QtQuick 2.5
    import QtQuick.Controls 1.4
    import "../helper.js" as Helper

    ListView {
        property variant routeModel
        property string totalTravelTime
        property string totalDistance
        signal closeForm()
        interactive: true
        model: ListModel { id: routeInfoModel }
        header: RouteListHeader {}
        delegate:  RouteListDelegate{
            routeIndex.text: index + 1
            routeInstruction.text: instruction
            routeDistance.text: distance
        }
        footer: Button {
            anchors.horizontalCenter: parent.horizontalCenter
            text: qsTr("Close")
            onClicked: {
                closeForm()
            }
        }

        Component.onCompleted: {
            routeInfoModel.clear()
            if (routeModel.count > 0) {
                for (var i = 0; i < routeModel.get(0).segments.length; i++) {
                    routeInfoModel.append({
                        "instruction": routeModel.get(0).segments[i].maneuver.instructionText,
                         "distance": Helper.formatDistance(routeModel.get(0).segments[i].maneuver.distanceToNextInstruction)
                    });
                }
            }
            totalTravelTime = routeModel.count == 0 ? "" : Helper.formatTime(routeModel.get(0).travelTime)
            totalDistance = routeModel.count == 0 ? "" : Helper.formatDistance(routeModel.get(0).distance)
        }
    }