Don Gagne
8 years ago
committed by
GitHub
11 changed files with 559 additions and 470 deletions
@ -1,6 +1,7 @@
@@ -1,6 +1,7 @@
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Module QGroundControl.FlightDisplay |
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FlightDisplayView 1.0 FlightDisplayView.qml |
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FlightDisplayViewMap 1.0 FlightDisplayViewMap.qml |
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FlightDisplayViewVideo 1.0 FlightDisplayViewVideo.qml |
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FlightDisplayView 1.0 FlightDisplayView.qml |
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FlightDisplayViewMap 1.0 FlightDisplayViewMap.qml |
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FlightDisplayViewVideo 1.0 FlightDisplayViewVideo.qml |
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FlightDisplayViewWidgets 1.0 FlightDisplayViewWidgets.qml |
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/**************************************************************************** |
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* |
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* (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org> |
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* |
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* QGroundControl is licensed according to the terms in the file |
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* COPYING.md in the root of the source code directory. |
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* |
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****************************************************************************/ |
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import QtQuick 2.4 |
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import QtQuick.Controls 1.3 |
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import QtQuick.Layouts 1.2 |
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import QtPositioning 5.3 |
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import QGroundControl 1.0 |
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import QGroundControl.ScreenTools 1.0 |
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import QGroundControl.Controls 1.0 |
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import QGroundControl.Palette 1.0 |
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DropButton { |
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id: dropButton |
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dropDirection: dropRight |
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buttonImage: "/qmlimages/MapCenter.svg" |
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viewportMargins: ScreenTools.defaultFontPixelWidth / 2 |
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lightBorders: map.isSatelliteMap |
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property var map |
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property rect mapFitViewport |
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property bool usePlannedHomePosition ///< true: planned home position used for calculations, false: vehicle home position use for calculations |
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property var geoFenceController |
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property var missionController |
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property var rallyPointController |
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property bool showMission: true |
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property bool showAllItems: true |
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property bool showFollowVehicle: false |
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property bool followVehicle: false |
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property var _activeVehicle: QGroundControl.multiVehicleManager.activeVehicle |
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function fitHomePosition() { |
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var homePosition = QtPositioning.coordinate() |
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var activeVehicle = QGroundControl.multiVehicleManager.activeVehicle |
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if (usePlannedHomePosition) { |
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homePosition = missionController.visualItems.get(0).coordinate |
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} else if (activeVehicle) { |
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homePosition = activeVehicle.homePosition |
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} |
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return homePosition |
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} |
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/// Normalize latitude to range: 0 to 180, S to N |
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function normalizeLat(lat) { |
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return lat + 90.0 |
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} |
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/// Normalize longitude to range: 0 to 360, W to E |
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function normalizeLon(lon) { |
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return lon + 180.0 |
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} |
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/// Fits the visible region of the map to inclues all of the specified coordinates. If no coordinates |
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/// are specified the map will center to fitHomePosition() |
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function fitMapViewportToAllCoordinates(coordList) { |
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if (coordList.length == 0) { |
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map.center = fitHomePosition() |
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return |
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} |
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// Create the normalized lat/lon corners for the coordinate bounding rect from the list of coordinates |
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var north = normalizeLat(coordList[0].latitude) |
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var south = north |
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var east = normalizeLon(coordList[0].longitude) |
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var west = east |
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for (var i=1; i<coordList.length; i++) { |
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var lat = normalizeLat(coordList[i].latitude) |
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var lon = normalizeLon(coordList[i].longitude) |
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north = Math.max(north, lat) |
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south = Math.min(south, lat) |
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east = Math.max(east, lon) |
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west = Math.min(west, lon) |
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} |
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// Expand the coordinate bounding rect to make room for the tools around the edge of the map |
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var latDegreesPerPixel = (north - south) / mapFitViewport.width |
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var lonDegreesPerPixel = (east - west) / mapFitViewport.height |
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north = Math.min(north + (mapFitViewport.y * latDegreesPerPixel), 180) |
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south = Math.max(south - ((map.height - mapFitViewport.bottom) * latDegreesPerPixel), 0) |
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west = Math.max(west - (mapFitViewport.x * lonDegreesPerPixel), 0) |
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east = Math.min(east + ((map.width - mapFitViewport.right) * lonDegreesPerPixel), 360) |
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// Fix the map region to the new bounding rect |
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var topLeftCoord = QtPositioning.coordinate(north - 90.0, west - 180.0) |
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var bottomRightCoord = QtPositioning.coordinate(south - 90.0, east - 180.0) |
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map.setVisibleRegion(QtPositioning.rectangle(topLeftCoord, bottomRightCoord)) |
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} |
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function addMissionItemCoordsForFit(coordList) { |
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var homePosition = fitHomePosition() |
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if (homePosition.isValid) { |
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coordList.push(homePosition) |
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} |
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for (var i=1; i<missionController.visualItems.count; i++) { |
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var missionItem = missionController.visualItems.get(i) |
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if (missionItem.specifiesCoordinate && !missionItem.isStandaloneCoordinate) { |
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coordList.push(missionItem.coordinate) |
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} |
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} |
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} |
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function fitMapViewportToMissionItems() { |
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var coordList = [ ] |
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addMissionItemCoordsForFit(coordList) |
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fitMapViewportToAllCoordinates(coordList) |
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} |
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function addFenceItemCoordsForFit(coordList) { |
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var homePosition = fitHomePosition() |
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if (homePosition.isValid && geoFenceController.circleEnabled) { |
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var azimuthList = [ 0, 180, 90, 270 ] |
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for (var i=0; i<azimuthList.length; i++) { |
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var edgeCoordinate = homePosition.atDistanceAndAzimuth(geoFenceController.circleRadius, azimuthList[i]) |
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coordList.push(edgeCoordinate) |
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} |
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} |
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if (geoFenceController.polygonEnabled && geoFenceController.polygon.count() > 2) { |
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for (var i=0; i<geoFenceController.polygon.count(); i++) { |
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coordList.push(geoFenceController.polygon.path[i]) |
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} |
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} |
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} |
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function fitMapViewportToFenceItems() { |
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var coordList = [ ] |
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addFenceItemCoordsForFit(coordList) |
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fitMapViewportToAllCoordinates(coordList) |
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} |
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function addRallyItemCoordsForFit(coordList) { |
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for (var i=0; i<rallyPointController.points.count; i++) { |
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coordList.push(rallyPointController.points.get(i).coordinate) |
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} |
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} |
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function fitMapViewportToRallyItems() { |
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var coordList = [ ] |
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addRallyItemCoordsForFit(coordList) |
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fitMapViewportToAllCoordinates(coordList) |
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} |
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function fitMapViewportToAllItems() { |
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var coordList = [ ] |
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addMissionItemCoordsForFit(coordList) |
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addFenceItemCoordsForFit(coordList) |
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addRallyItemCoordsForFit(coordList) |
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fitMapViewportToAllCoordinates(coordList) |
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} |
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dropDownComponent: Component { |
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ColumnLayout { |
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spacing: ScreenTools.defaultFontPixelWidth * 0.5 |
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QGCLabel { text: qsTr("Center map on:") } |
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QGCButton { |
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text: qsTr("Mission") |
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Layout.fillWidth: true |
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visible: showMission |
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enabled: !followVehicleCheckBox.checked |
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onClicked: { |
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dropButton.hideDropDown() |
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fitMapViewportToMissionItems() |
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} |
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} |
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QGCButton { |
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text: qsTr("All items") |
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Layout.fillWidth: true |
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visible: showAllItems |
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enabled: !followVehicleCheckBox.checked |
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onClicked: { |
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dropButton.hideDropDown() |
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fitMapViewportToAllItems() |
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} |
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} |
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QGCButton { |
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text: qsTr("Home") |
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Layout.fillWidth: true |
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enabled: !followVehicleCheckBox.checked |
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onClicked: { |
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dropButton.hideDropDown() |
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map.center = fitHomePosition() |
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} |
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} |
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QGCButton { |
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text: qsTr("Current Location") |
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Layout.fillWidth: true |
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enabled: mainWindow.gcsPosition.isValid && !followVehicleCheckBox.checked |
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onClicked: { |
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dropButton.hideDropDown() |
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map.center = mainWindow.gcsPosition |
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} |
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} |
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QGCButton { |
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text: qsTr("Vehicle") |
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Layout.fillWidth: true |
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enabled: _activeVehicle && _activeVehicle.latitude != 0 && _activeVehicle.longitude != 0 && !followVehicleCheckBox.checked |
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onClicked: { |
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dropButton.hideDropDown() |
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map.center = activeVehicle.coordinate |
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} |
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} |
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QGCCheckBox { |
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id: followVehicleCheckBox |
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text: qsTr("Follow Vehicle") |
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checked: followVehicle |
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visible: showFollowVehicle |
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onClicked: { |
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dropButton.hideDropDown() |
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dropButton.followVehicle = checked |
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} |
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} |
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} // Column |
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} // Component - dropDownComponent |
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} // DropButton |
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