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
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
// Copyright (C) 2017 The Qt Company Ltd.
// Copyright (C) 2017 Mapbox, Inc.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qgeomappingmanagerenginemapboxgl.h"
#include "qgeomapmapboxgl.h"
#include <QtCore/qstandardpaths.h>
#include <QtLocation/private/qabstractgeotilecache_p.h>
#include <QtLocation/private/qgeocameracapabilities_p.h>
#include <QtLocation/private/qgeomaptype_p.h>
#include <QDir>
QT_BEGIN_NAMESPACE
QGeoMappingManagerEngineMapboxGL::QGeoMappingManagerEngineMapboxGL(const QVariantMap ¶meters, QGeoServiceProvider::Error *error, QString *errorString)
: QGeoMappingManagerEngine()
{
*error = QGeoServiceProvider::NoError;
errorString->clear();
QGeoCameraCapabilities cameraCaps;
cameraCaps.setMinimumZoomLevel(0.0);
cameraCaps.setMaximumZoomLevel(20.0);
cameraCaps.setTileSize(512);
cameraCaps.setSupportsBearing(true);
cameraCaps.setSupportsTilting(true);
cameraCaps.setMinimumTilt(0);
cameraCaps.setMaximumTilt(60);
cameraCaps.setMinimumFieldOfView(36.87);
cameraCaps.setMaximumFieldOfView(36.87);
setCameraCapabilities(cameraCaps);
QList<QGeoMapType> mapTypes;
int mapId = 0;
const QByteArray pluginName = "mapboxgl";
if (parameters.contains(QStringLiteral("mapboxgl.china"))) {
m_useChinaEndpoint = parameters.value(QStringLiteral("mapboxgl.china")).toBool();
}
if (parameters.contains(QStringLiteral("mapboxgl.api_base_url"))) {
const QString apiBaseUrl = parameters.value(QStringLiteral("mapboxgl.api_base_url")).toString();
m_settings.setApiBaseUrl(apiBaseUrl);
}
QVariantMap metadata;
metadata["isHTTPS"] = true;
if (m_useChinaEndpoint) {
m_settings.setApiBaseUrl(QStringLiteral("https://api.mapbox.cn"));
mapTypes << QGeoMapType(QGeoMapType::StreetMap, QStringLiteral("mapbox://styles/mapbox/streets-zh-v1"),
tr("China Streets"), false, false, ++mapId, pluginName, cameraCaps, metadata);
mapTypes << QGeoMapType(QGeoMapType::GrayStreetMap, QStringLiteral("mapbox://styles/mapbox/light-zh-v1"),
tr("China Light"), false, false, ++mapId, pluginName, cameraCaps, metadata);
mapTypes << QGeoMapType(QGeoMapType::GrayStreetMap, QStringLiteral("mapbox://styles/mapbox/dark-zh-v1"),
tr("China Dark"), false, false, ++mapId, pluginName, cameraCaps, metadata);
} else {
mapTypes << QGeoMapType(QGeoMapType::StreetMap, QStringLiteral("mapbox://styles/mapbox/streets-v10"),
tr("Streets"), false, false, ++mapId, pluginName, cameraCaps, metadata);
mapTypes << QGeoMapType(QGeoMapType::StreetMap, QStringLiteral("mapbox://styles/mapbox/basic-v9"),
tr("Basic"), false, false, ++mapId, pluginName, cameraCaps, metadata);
mapTypes << QGeoMapType(QGeoMapType::StreetMap, QStringLiteral("mapbox://styles/mapbox/bright-v9"),
tr("Bright"), false, false, ++mapId, pluginName, cameraCaps, metadata);
mapTypes << QGeoMapType(QGeoMapType::TerrainMap, QStringLiteral("mapbox://styles/mapbox/outdoors-v10"),
tr("Outdoors"), false, false, ++mapId, pluginName, cameraCaps, metadata);
mapTypes << QGeoMapType(QGeoMapType::SatelliteMapDay, QStringLiteral("mapbox://styles/mapbox/satellite-v9"),
tr("Satellite"), false, false, ++mapId, pluginName, cameraCaps, metadata);
mapTypes << QGeoMapType(QGeoMapType::HybridMap, QStringLiteral("mapbox://styles/mapbox/satellite-streets-v10"),
tr("Satellite Streets"), false, false, ++mapId, pluginName, cameraCaps, metadata);
mapTypes << QGeoMapType(QGeoMapType::GrayStreetMap, QStringLiteral("mapbox://styles/mapbox/light-v9"),
tr("Light"), false, false, ++mapId, pluginName, cameraCaps, metadata);
mapTypes << QGeoMapType(QGeoMapType::GrayStreetMap, QStringLiteral("mapbox://styles/mapbox/dark-v9"),
tr("Dark"), false, false, ++mapId, pluginName, cameraCaps, metadata);
mapTypes << QGeoMapType(QGeoMapType::TransitMap, QStringLiteral("mapbox://styles/mapbox/navigation-preview-day-v2"),
tr("Navigation Preview Day"), false, false, ++mapId, pluginName, cameraCaps, metadata);
mapTypes << QGeoMapType(QGeoMapType::TransitMap, QStringLiteral("mapbox://styles/mapbox/navigation-preview-night-v2"),
tr("Navigation Preview Night"), false, true, ++mapId, pluginName, cameraCaps, metadata);
mapTypes << QGeoMapType(QGeoMapType::CarNavigationMap, QStringLiteral("mapbox://styles/mapbox/navigation-guidance-day-v2"),
tr("Navigation Guidance Day"), false, false, ++mapId, pluginName, cameraCaps, metadata);
mapTypes << QGeoMapType(QGeoMapType::CarNavigationMap, QStringLiteral("mapbox://styles/mapbox/navigation-guidance-night-v2"),
tr("Navigation Guidance Night"), false, true, ++mapId, pluginName, cameraCaps, metadata);
}
if (parameters.contains(QStringLiteral("mapboxgl.mapping.additional_style_urls"))) {
const QString ids = parameters.value(QStringLiteral("mapboxgl.mapping.additional_style_urls")).toString();
const QStringList idList = ids.split(',', Qt::SkipEmptyParts);
for (auto it = idList.crbegin(), end = idList.crend(); it != end; ++it) {
if ((*it).isEmpty())
continue;
if ((*it).startsWith(QStringLiteral("http:")))
metadata["isHTTPS"] = false;
else
metadata["isHTTPS"] = true;
mapTypes.prepend(QGeoMapType(QGeoMapType::CustomMap, *it,
tr("User provided style"), false, false, ++mapId, pluginName, cameraCaps, metadata));
}
}
setSupportedMapTypes(mapTypes);
if (parameters.contains(QStringLiteral("mapboxgl.access_token"))) {
m_settings.setAccessToken(parameters.value(QStringLiteral("mapboxgl.access_token")).toString());
}
bool memoryCache = false;
if (parameters.contains(QStringLiteral("mapboxgl.mapping.cache.memory"))) {
memoryCache = parameters.value(QStringLiteral("mapboxgl.mapping.cache.memory")).toBool();
m_settings.setCacheDatabasePath(QStringLiteral(":memory:"));
}
QString cacheDirectory;
if (parameters.contains(QStringLiteral("mapboxgl.mapping.cache.directory"))) {
cacheDirectory = parameters.value(QStringLiteral("mapboxgl.mapping.cache.directory")).toString();
} else {
cacheDirectory = QAbstractGeoTileCache::baseLocationCacheDirectory() + QStringLiteral("mapboxgl/");
}
if (!memoryCache && QDir::root().mkpath(cacheDirectory)) {
m_settings.setCacheDatabasePath(cacheDirectory + "/mapboxgl.db");
}
if (parameters.contains(QStringLiteral("mapboxgl.mapping.cache.size"))) {
bool ok = false;
int cacheSize = parameters.value(QStringLiteral("mapboxgl.mapping.cache.size")).toString().toInt(&ok);
if (ok)
m_settings.setCacheDatabaseMaximumSize(cacheSize);
}
if (parameters.contains(QStringLiteral("mapboxgl.mapping.use_fbo"))) {
m_useFBO = parameters.value(QStringLiteral("mapboxgl.mapping.use_fbo")).toBool();
}
if (parameters.contains(QStringLiteral("mapboxgl.mapping.items.insert_before"))) {
m_mapItemsBefore = parameters.value(QStringLiteral("mapboxgl.mapping.items.insert_before")).toString();
}
engineInitialized();
}
QGeoMappingManagerEngineMapboxGL::~QGeoMappingManagerEngineMapboxGL()
{
}
QGeoMap *QGeoMappingManagerEngineMapboxGL::createMap()
{
QGeoMapMapboxGL* map = new QGeoMapMapboxGL(this, 0);
map->setMapboxGLSettings(m_settings, m_useChinaEndpoint);
map->setUseFBO(m_useFBO);
map->setMapItemsBefore(m_mapItemsBefore);
return map;
}
QT_END_NAMESPACE
|
