- Qt 5.5
- Qt Location
- Places Map (QML)
- places_map.qml Example File
- Qt 5.5.1 Reference Documentation

# places_map.qml Example File

places_map/places_map.qml

    /****************************************************************************
    **
    ** Copyright (C) 2015 The Qt Company Ltd.
    ** Contact: http://www.qt.io/licensing/
    **
    ** This file is part of the examples of the Qt Toolkit.
    **
    ** $QT_BEGIN_LICENSE:BSD$
    ** You may use this file under the terms of the BSD license as follows:
    **
    ** "Redistribution and use in source and binary forms, with or without
    ** modification, are permitted provided that the following conditions are
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    **     from this software without specific prior written permission.
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    import QtQuick 2.0
    import QtPositioning 5.5
    import QtLocation 5.5

    Rectangle {
        width: 360
        height: 640

        Plugin {
            id: myPlugin
            name: "osm"
            //specify plugin parameters if necessary
            //PluginParameter {...}
            //PluginParameter {...}
            //...
        }

        PositionSource {
            id: positionSource
            property variant lastSearchPosition: locationOslo
            active: true
            updateInterval: 120000 // 2 mins
            onPositionChanged:  {
                var currentPosition = positionSource.position.coordinate
                map.center = currentPosition
                var distance = currentPosition.distanceTo(lastSearchPosition)
                if (distance > 500) {
                    // 500m from last performed pizza search
                    lastSearchPosition = currentPosition
                    searchModel.searchArea = QtPositioning.circle(currentPosition)
                    searchModel.update()
                }
            }
        }

        property variant locationOslo: QtPositioning.coordinate( 59.93, 10.76)

        PlaceSearchModel {
            id: searchModel

            plugin: myPlugin

            searchTerm: "Pizza"
            searchArea: QtPositioning.circle(locationOslo)

            Component.onCompleted: update()
        }

        Map {
            id: map
            anchors.fill: parent
            plugin: myPlugin;
            center: locationOslo
            zoomLevel: 13

            MapItemView {
                model: searchModel
                delegate: MapQuickItem {
                    coordinate: place.location.coordinate

                    anchorPoint.x: image.width * 0.5
                    anchorPoint.y: image.height

                    sourceItem: Column {
                        Image { id: image; source: "marker.png" }
                        Text { text: title; font.bold: true }
                    }
                }
            }
        }

        Connections {
            target: searchModel
            onStatusChanged: {
                if (searchModel.status == PlaceSearchModel.Error)
                    console.log(searchModel.errorString());
            }
        }
    }