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Diffstat (limited to 'examples/location/mapviewer/MapViewer/forms/RouteAddress.qml')
-rw-r--r-- | examples/location/mapviewer/MapViewer/forms/RouteAddress.qml | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/examples/location/mapviewer/MapViewer/forms/RouteAddress.qml b/examples/location/mapviewer/MapViewer/forms/RouteAddress.qml new file mode 100644 index 000000000..3676c1374 --- /dev/null +++ b/examples/location/mapviewer/MapViewer/forms/RouteAddress.qml @@ -0,0 +1,105 @@ +// Copyright (C) 2023 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause + +import QtQuick +import QtLocation +import QtPositioning + +RouteAddressForm { + property alias plugin : tempGeocodeModel.plugin; + property variant fromAddress; + property variant toAddress; + signal showMessage(string topic, string message) + signal showRoute(variant startCoordinate,variant endCoordinate) + signal closeForm() + + goButton.onClicked: { + tempGeocodeModel.reset() + fromAddress.country = fromCountry.text + fromAddress.street = fromStreet.text + fromAddress.city = fromCity.text + toAddress.country = toCountry.text + toAddress.street = toStreet.text + toAddress.city = toCity.text + tempGeocodeModel.startCoordinate = QtPositioning.coordinate() + tempGeocodeModel.endCoordinate = QtPositioning.coordinate() + tempGeocodeModel.query = fromAddress + tempGeocodeModel.update(); + goButton.enabled = false; + } + + clearButton.onClicked: { + fromStreet.text = "" + fromCity.text = "" + fromCountry.text = "" + toStreet.text = "" + toCity.text = "" + toCountry.text = "" + } + + cancelButton.onClicked: { + closeForm() + } + + Component.onCompleted: { + fromStreet.text = fromAddress.street + fromCity.text = fromAddress.city + fromCountry.text = fromAddress.country + toStreet.text = toAddress.street + toCity.text = toAddress.city + toCountry.text = toAddress.country + } + + GeocodeModel { + id: tempGeocodeModel + + property int success: 0 + property variant startCoordinate + property variant endCoordinate + + onCountChanged: { + if (success == 1 && count == 1) { + query = toAddress + update(); + } + } + + onStatusChanged: { + if ((status == GeocodeModel.Ready) && (count == 1)) { + success++ + if (success == 1) { + startCoordinate.latitude = get(0).coordinate.latitude + startCoordinate.longitude = get(0).coordinate.longitude + } + if (success == 2) { + endCoordinate.latitude = get(0).coordinate.latitude + endCoordinate.longitude = get(0).coordinate.longitude + success = 0 + if (startCoordinate.isValid && endCoordinate.isValid) + showRoute(startCoordinate,endCoordinate) + else + goButton.enabled = true + } + } else if ((status == GeocodeModel.Ready) || (status == GeocodeModel.Error)) { + var st = (success == 0 ) ? "start" : "end" + success = 0 + if ((status == GeocodeModel.Ready) && (count == 0 )) { + showMessage(qsTr("Geocode Error"),qsTr("Unsuccessful geocode")); + goButton.enabled = true; + } + else if (status == GeocodeModel.Error) { + showMessage(qsTr("Geocode Error"), + qsTr("Unable to find location for the") + " " + + st + " " +qsTr("point")) + goButton.enabled = true; + } + else if ((status == GeocodeModel.Ready) && (count > 1 )) { + showMessage(qsTr("Ambiguous geocode"), + count + " " + qsTr("results found for the") + + " " + st + " " +qsTr("point, please specify location")) + goButton.enabled = true; + } + } + } + } +} |