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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVEGEOROUTINGMODEL_H
#define QDECLARATIVEGEOROUTINGMODEL_H
#include "qdeclarativegeoserviceprovider_p.h"
#include "qdeclarativecoordinate_p.h"
#include "qdeclarativegeoboundingbox_p.h"
#include <qgeorouterequest.h>
#include <qgeoroutereply.h>
#include <QtDeclarative/qdeclarative.h>
#include <QDeclarativeParserStatus>
#include <QAbstractListModel>
#include <QObject>
QTM_BEGIN_NAMESPACE
class QGeoServiceProvider;
class QGeoRoutingManager;
class QDeclarativeGeoRoute;
class QDeclarativeGeoRoutingModel : public QAbstractListModel, public QDeclarativeParserStatus
{
Q_OBJECT
Q_ENUMS(Status)
Q_ENUMS(TravelMode)
Q_ENUMS(FeatureType)
Q_ENUMS(FeatureWeight)
Q_ENUMS(RouteOptimization)
Q_FLAGS(RouteOptimizations)
Q_PROPERTY(QDeclarativeGeoServiceProvider *plugin READ plugin WRITE setPlugin NOTIFY pluginChanged)
Q_PROPERTY(bool autoUpdate READ autoUpdate WRITE setAutoUpdate NOTIFY autoUpdateChanged)
Q_PROPERTY(Status status READ status NOTIFY statusChanged)
Q_PROPERTY(QString error READ error NOTIFY errorChanged)
Q_INTERFACES(QDeclarativeParserStatus)
public:
enum Status {
Null,
Ready,
Loading,
Error
};
enum TravelMode {
CarTravel = QGeoRouteRequest::CarTravel,
PedestrianTravel = QGeoRouteRequest::PedestrianTravel,
BicycleTravel = QGeoRouteRequest::BicycleTravel,
PublicTransitTravel = QGeoRouteRequest::PublicTransitTravel,
TruckTravel = QGeoRouteRequest::TruckTravel
};
Q_DECLARE_FLAGS(TravelModes, TravelMode)
enum FeatureType {
NoFeature = QGeoRouteRequest::NoFeature,
TollFeature = QGeoRouteRequest::TollFeature,
HighwayFeature = QGeoRouteRequest::HighwayFeature,
PublicTransitFeature = QGeoRouteRequest::PublicTransitFeature,
FerryFeature = QGeoRouteRequest::FerryFeature,
TunnelFeature = QGeoRouteRequest::TunnelFeature,
DirtRoadFeature = QGeoRouteRequest::DirtRoadFeature,
ParksFeature = QGeoRouteRequest::ParksFeature,
MotorPoolLaneFeature = QGeoRouteRequest::MotorPoolLaneFeature
};
Q_DECLARE_FLAGS(FeatureTypes, FeatureType)
enum FeatureWeight {
NeutralFeatureWeight = QGeoRouteRequest::NeutralFeatureWeight,
PreferFeatureWeight = QGeoRouteRequest::PreferFeatureWeight,
RequireFeatureWeight = QGeoRouteRequest::RequireFeatureWeight,
AvoidFeatureWeight = QGeoRouteRequest::AvoidFeatureWeight,
DisallowFeatureWeight = QGeoRouteRequest::DisallowFeatureWeight
};
Q_DECLARE_FLAGS(FeatureWeights, FeatureWeight)
enum RouteOptimization {
ShortestRoute = QGeoRouteRequest::ShortestRoute,
FastestRoute = QGeoRouteRequest::FastestRoute,
MostEconomicRoute = QGeoRouteRequest::MostEconomicRoute,
MostScenicRoute = QGeoRouteRequest::MostScenicRoute
};
Q_DECLARE_FLAGS(RouteOptimizations, RouteOptimization)
QDeclarativeGeoRoutingModel(QObject *parent = 0);
~QDeclarativeGeoRoutingModel();
// From QDeclarativeParserStatus
void classBegin();
void componentComplete();
// From QAbstractListModel
int rowCount(const QModelIndex &parent) const;
QVariant data(const QModelIndex &index, int role) const;
QVariant headerData(int section, Qt::Orientation orientation, int role) const;
void setPlugin(QDeclarativeGeoServiceProvider *plugin);
QDeclarativeGeoServiceProvider* plugin() const;
void setAutoUpdate(bool autoUpdate);
bool autoUpdate() const;
void setNumberAlternativeRoutes(int numberAlternativeRoutes);
int numberAlternativeRoutes() const;
QDeclarativeListProperty<QDeclarativeCoordinate> waypoints();
QDeclarativeListProperty<QDeclarativeGeoBoundingBox> excludeAreas();
/*
feature weights
*/
void setTravelModes(TravelModes travelModes);
TravelModes travelModes() const;
void setRouteOptimization(RouteOptimizations optimization);
RouteOptimizations routeOptimization() const;
Status status() const;
QString error() const;
Q_SIGNALS:
void pluginChanged(QDeclarativeGeoServiceProvider *plugin);
void autoUpdateChanged(bool autoUpdate);
void numberAlternativeRoutesChanged(int numberAlternativeRoutes);
void travelModesChanged(QDeclarativeGeoRoutingModel::TravelModes travelModes);
void routeOptimizationChanged(QDeclarativeGeoRoutingModel::RouteOptimizations optimization);
void statusChanged(QDeclarativeGeoRoutingModel::Status status);
void errorChanged(const QString &error);
void routesChanged();
public Q_SLOTS:
void update();
private Q_SLOTS:
void routingFinished(QGeoRouteReply *reply);
void routingError(QGeoRouteReply *reply,
QGeoRouteReply::Error error,
const QString &errorString);
private:
static void waypoints_append(QDeclarativeListProperty<QDeclarativeCoordinate> *prop, QDeclarativeCoordinate *waypoint);
static int waypoints_count(QDeclarativeListProperty<QDeclarativeCoordinate> *prop);
static QDeclarativeCoordinate* waypoints_at(QDeclarativeListProperty<QDeclarativeCoordinate> *prop, int index);
static void waypoints_clear(QDeclarativeListProperty<QDeclarativeCoordinate> *prop);
static void exclusions_append(QDeclarativeListProperty<QDeclarativeGeoBoundingBox> *prop, QDeclarativeGeoBoundingBox *area);
static int exclusions_count(QDeclarativeListProperty<QDeclarativeGeoBoundingBox> *prop);
static QDeclarativeGeoBoundingBox* exclusions_at(QDeclarativeListProperty<QDeclarativeGeoBoundingBox> *prop, int index);
static void exclusions_clear(QDeclarativeListProperty<QDeclarativeGeoBoundingBox> *prop);
void setStatus(Status status);
void setError(const QString &error);
bool complete_;
QDeclarativeGeoServiceProvider* plugin_;
QGeoServiceProvider* serviceProvider_;
QGeoRoutingManager* routingManager_;
QGeoRouteRequest request_;
bool autoUpdate_;
Status status_;
QString error_;
QList<QDeclarativeGeoRoute*> routes_;
};
QTM_END_NAMESPACE
#endif
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