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/****************************************************************************
**
** 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
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.5
import QtLocation 5.6
import QtPositioning 5.5
RouteAddressForm {
property alias plugin : tempGeocodeModel.plugin;
property variant toAddress;
property variant fromCoordinate;
signal showMessage(string topic, string message)
signal showRoute(variant startCoordinate,variant endCoordinate)
signal closeForm()
goButton.onClicked: {
tempGeocodeModel.reset()
toAddress.country = toCountry.text
toAddress.street = toStreet.text
toAddress.city = toCity.text
tempGeocodeModel.startCoordinate = fromCoordinate
tempGeocodeModel.endCoordinate = QtPositioning.coordinate()
tempGeocodeModel.query = fromCoordinate
tempGeocodeModel.update();
goButton.enabled = false;
}
clearButton.onClicked: {
toStreet.text = ""
toCity.text = ""
toCountry.text = ""
}
cancelButton.onClicked: {
closeForm()
}
Component.onCompleted: {
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;
}
}
}
}
}
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