| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 Aaron McCarthy <mccarthy.aaron@gmail.com> |
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| ** This file is part of the QtFoo module of the Qt Toolkit. |
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| ****************************************************************************/ |
| |
| #ifndef QPLACEMANAGERENGINEOSM_H |
| #define QPLACEMANAGERENGINEOSM_H |
| |
| #include <QtLocation/QPlaceManagerEngine> |
| #include <QtLocation/QGeoServiceProvider> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QNetworkAccessManager; |
| class QNetworkReply; |
| class QPlaceCategoriesReplyOsm; |
| |
| class QPlaceManagerEngineOsm : public QPlaceManagerEngine |
| { |
| Q_OBJECT |
| |
| public: |
| QPlaceManagerEngineOsm(const QVariantMap ¶meters, QGeoServiceProvider::Error *error, |
| QString *errorString); |
| ~QPlaceManagerEngineOsm(); |
| |
| QPlaceSearchReply *search(const QPlaceSearchRequest &request) override; |
| |
| QPlaceReply *initializeCategories() override; |
| QString parentCategoryId(const QString &categoryId) const override; |
| QStringList childCategoryIds(const QString &categoryId) const override; |
| QPlaceCategory category(const QString &categoryId) const override; |
| |
| QList<QPlaceCategory> childCategories(const QString &parentId) const override; |
| |
| QList<QLocale> locales() const override; |
| void setLocales(const QList<QLocale> &locales) override; |
| |
| private slots: |
| void categoryReplyFinished(); |
| void categoryReplyError(); |
| void replyFinished(); |
| void replyError(QPlaceReply::Error errorCode, const QString &errorString); |
| |
| private: |
| void fetchNextCategoryLocale(); |
| |
| QNetworkAccessManager *m_networkManager; |
| QByteArray m_userAgent; |
| QString m_urlPrefix; |
| QList<QLocale> m_locales; |
| bool m_debugQuery = false; |
| int m_pageSize = 50; // the default page size of the public nominatim server |
| |
| QNetworkReply *m_categoriesReply; |
| QList<QPlaceCategoriesReplyOsm *> m_pendingCategoriesReply; |
| QHash<QString, QPlaceCategory> m_categories; |
| QHash<QString, QStringList> m_subcategories; |
| |
| QList<QLocale> m_categoryLocales; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QPLACEMANAGERENGINEOSM_H |