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2 | ** |
3 | ** Copyright (C) 2016 Aaron McCarthy <mccarthy.aaron@gmail.com> |
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39 | |
40 | #ifndef QPLACEMANAGERENGINEOSM_H |
41 | #define QPLACEMANAGERENGINEOSM_H |
42 | |
43 | #include <QtLocation/QPlaceManagerEngine> |
44 | #include <QtLocation/QGeoServiceProvider> |
45 | |
46 | QT_BEGIN_NAMESPACE |
47 | |
48 | class QNetworkAccessManager; |
49 | class QNetworkReply; |
50 | class QPlaceCategoriesReplyOsm; |
51 | |
52 | class QPlaceManagerEngineOsm : public QPlaceManagerEngine |
53 | { |
54 | Q_OBJECT |
55 | |
56 | public: |
57 | QPlaceManagerEngineOsm(const QVariantMap ¶meters, QGeoServiceProvider::Error *error, |
58 | QString *errorString); |
59 | ~QPlaceManagerEngineOsm(); |
60 | |
61 | QPlaceSearchReply *search(const QPlaceSearchRequest &request) override; |
62 | |
63 | QPlaceReply *initializeCategories() override; |
64 | QString parentCategoryId(const QString &categoryId) const override; |
65 | QStringList childCategoryIds(const QString &categoryId) const override; |
66 | QPlaceCategory category(const QString &categoryId) const override; |
67 | |
68 | QList<QPlaceCategory> childCategories(const QString &parentId) const override; |
69 | |
70 | QList<QLocale> locales() const override; |
71 | void setLocales(const QList<QLocale> &locales) override; |
72 | |
73 | private slots: |
74 | void categoryReplyFinished(); |
75 | void categoryReplyError(); |
76 | void replyFinished(); |
77 | void replyError(QPlaceReply::Error errorCode, const QString &errorString); |
78 | |
79 | private: |
80 | void fetchNextCategoryLocale(); |
81 | |
82 | QNetworkAccessManager *m_networkManager; |
83 | QByteArray m_userAgent; |
84 | QString m_urlPrefix; |
85 | QList<QLocale> m_locales; |
86 | bool m_debugQuery = false; |
87 | int m_pageSize = 50; // the default page size of the public nominatim server |
88 | |
89 | QNetworkReply *m_categoriesReply; |
90 | QList<QPlaceCategoriesReplyOsm *> m_pendingCategoriesReply; |
91 | QHash<QString, QPlaceCategory> m_categories; |
92 | QHash<QString, QStringList> m_subcategories; |
93 | |
94 | QList<QLocale> m_categoryLocales; |
95 | }; |
96 | |
97 | QT_END_NAMESPACE |
98 | |
99 | #endif // QPLACEMANAGERENGINEOSM_H |
100 |