GeoFenceEditor.qml

import QtQuick          2.3
import QtQuick.Controls 1.2
import QtQuick.Layouts  1.2

import QGroundControl               1.0
import QGroundControl.ScreenTools   1.0
import QGroundControl.Controls      1.0
import QGroundControl.FactSystem    1.0
import QGroundControl.FactControls  1.0

QGCFlickable {
    id:             root
    contentHeight:  geoFenceEditorRect.height
    clip:           true

    property var    myGeoFenceController
    property var    flightMap

    readonly property real  _editFieldWidth:    Math.min(width - _margin * 2, ScreenTools.defaultFontPixelWidth * 15)
    readonly property real  _margin:            ScreenTools.defaultFontPixelWidth / 2
    readonly property real  _radius:            ScreenTools.defaultFontPixelWidth / 2

    Rectangle {
        id:     geoFenceEditorRect
        anchors.left:   parent.left
        anchors.right:  parent.right
        height: geoFenceItems.y + geoFenceItems.height + (_margin * 2)
        radius: _radius
        color:  qgcPal.missionItemEditor

        QGCLabel {
            id:                 geoFenceLabel
            anchors.margins:    _margin
            anchors.left:       parent.left
            anchors.top:        parent.top
            text:               qsTr("GeoFence")
            anchors.leftMargin: ScreenTools.defaultFontPixelWidth
        }

        Rectangle {
            id:                 geoFenceItems
            anchors.margins:    _margin
            anchors.left:       parent.left
            anchors.right:      parent.right
            anchors.top:        geoFenceLabel.bottom
            height:             fenceColumn.y + fenceColumn.height + (_margin * 2)
            color:              qgcPal.windowShadeDark
            radius:             _radius

            Column {
                id:                 fenceColumn
                anchors.margins:    _margin
                anchors.top:        parent.top
                anchors.left:       parent.left
                anchors.right:      parent.right
                spacing:            ScreenTools.defaultFontPixelHeight / 2

                QGCLabel {
                    anchors.left:       parent.left
                    anchors.right:      parent.right
                    wrapMode:           Text.WordWrap
                    font.pointSize:     myGeoFenceController.supported ? ScreenTools.smallFontPointSize : ScreenTools.defaultFontPointSize
                    text:               myGeoFenceController.supported ?
                                            qsTr("GeoFencing allows you to set a virtual ‘fence’ around the area you want to fly in.") :
                                            qsTr("This vehicle does not support GeoFence.")
                }

                Column {
                    anchors.left:   parent.left
                    anchors.right:  parent.right