/**************************************************************************** ** ** Copyright (C) 2017 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the examples of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. 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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 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; } } } } }