1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
**
** $QT_END_LICENSE$
**
** This file is part of the Nokia services plugin for the Maps and
** Navigation API. The use of these services, whether by use of the
** plugin or by other means, is governed by the terms and conditions
** described by the file NOKIA_TERMS_AND_CONDITIONS.txt in
** this package, located in the directory containing the Nokia services
** plugin source code.
**
****************************************************************************/
#ifndef QROUTEXMLPARSER_H
#define QROUTEXMLPARSER_H
#include <QtCore/QObject>
#include <QtCore/QRunnable>
#include <QtCore/QString>
#include <QtCore/QList>
#include <QtLocation/QGeoRouteRequest>
#include <QtLocation/QGeoRouteSegment>
#include <QtLocation/QGeoManeuver>
QT_BEGIN_NAMESPACE
class QXmlStreamReader;
class QGeoRoute;
class QGeoCoordinate;
class QGeoRectangle;
class QGeoManeuverContainer
{
public:
QGeoManeuver maneuver;
QString id;
QString toId;
};
class QGeoRouteSegmentContainer
{
public:
QGeoRouteSegment segment;
QString id;
QString maneuverId;
};
class QGeoDynamicSpeedInfoContainer
{
public:
QGeoDynamicSpeedInfoContainer();
public:
double trafficSpeed;
double baseSpeed;
int trafficTime;
int baseTime;
};
class QGeoRouteXmlParser : public QObject, public QRunnable
{
Q_OBJECT
public:
QGeoRouteXmlParser(const QGeoRouteRequest &request);
~QGeoRouteXmlParser();
void parse(const QByteArray &data);
void run();
signals:
void results(const QList<QGeoRoute> &routes);
void error(const QString &errorString);
private:
bool parseRootElement();
bool parseRoute(QGeoRoute *route);
//bool parseWaypoint(QGeoRoute *route);
bool parseCoordinates(QGeoCoordinate &coord);
bool parseMode(QGeoRoute *route);
bool parseSummary(QGeoRoute *route);
bool parseGeoPoints(const QString &strPoints, QList<QGeoCoordinate> *geoPoints, const QString &elementName);
bool parseLeg();
bool parseManeuver();
bool parseLink();
bool postProcessRoute(QGeoRoute *route);
bool parseBoundingBox(QGeoRectangle &bounds);
bool parseDynamicSpeedInfo(QGeoDynamicSpeedInfoContainer &speedInfo);
QGeoRouteRequest m_request;
QByteArray m_data;
QXmlStreamReader *m_reader;
QList<QGeoRoute> m_results;
QList<QGeoManeuverContainer> m_maneuvers;
QList<QGeoRouteSegmentContainer> m_segments;
};
QT_END_NAMESPACE
#endif
|
