qgeotilefetcherohosmapkit.cpp

Enable keyboard shortcuts

// Copyright (C) 2025 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#include <QtCore/qurlquery.h>

#include <QtCore/qurl.h>

#include <QtLocation/private/qgeotilespec_p.h>

#include <QtNetwork/qnetworkaccessmanager.h>

#include <QtNetwork/qnetworkrequest.h>

#include <qgeomapreplyohosmapkit.h>

#include <qgeotilefetcherohosmapkit.h>

#include <qohosmapkitcommon.h>

QT_BEGIN_NAMESPACE

namespace {

constexpr int minScaleFactor = 1;

constexpr int maxScaleFactor = 2;

const QString tilesApiPath = QLatin1String("https://mapapi.cloud.huawei.com/mapApi/v1/mapService/getTile");

class QGeoTileFetcherOhosMapKit : public QGeoTileFetcher

public:

    QGeoTileFetcherOhosMapKit(

        const QString &authenticationKey, const QString &userAgent, int scaleFactor,

        QGeoTiledMappingManagerEngine *parent);

private:

    QGeoTiledMapReply *getTileImage(const QGeoTileSpec &spec) override;

    QNetworkAccessManager m_networkManager;

    QString m_userAgent;

    QString m_authenticationKey;

    int m_scaleFactor;

};

QGeoTileFetcherOhosMapKit::QGeoTileFetcherOhosMapKit(

    const QString &authenticationKey, const QString &userAgent, int scaleFactor,

    QGeoTiledMappingManagerEngine *parent)

    : QGeoTileFetcher(parent)

    , m_userAgent(userAgent)

    , m_authenticationKey(authenticationKey)

    , m_scaleFactor(qBound(minScaleFactor, scaleFactor, maxScaleFactor))

QGeoTiledMapReply *QGeoTileFetcherOhosMapKit::getTileImage(const QGeoTileSpec &spec)

    QUrlQuery query;

    query.addQueryItem(QLatin1String("x"), QString::number(spec.x()));

    query.addQueryItem(QLatin1String("y"), QString::number(spec.y()));

    query.addQueryItem(QLatin1String("z"), QString::number(spec.zoom()));

    query.addQueryItem(QLatin1String("language"), OhosMapKit::getLanguageCode());

    query.addQueryItem(QLatin1String("scale"), QString::number(m_scaleFactor));

    QUrl url(tilesApiPath);

    url.setQuery(query);

    return makeGeoTiledMapReplyOhosMapKit(

        m_networkManager.get(

            OhosMapKit::createOhosMapKitNetworkRequest(url, m_userAgent, m_authenticationKey)),

        spec, this);

QGeoTileFetcher *makeGeoTileFetcherOhosMapKit(

    const QString &authenticationKey, const QString &userAgent, int scaleFactor,

    QGeoTiledMappingManagerEngine *parent)

    return new QGeoTileFetcherOhosMapKit(authenticationKey, userAgent, scaleFactor, parent);

QT_END_NAMESPACE