장소(C++)

//The "provider name" is used to select a particular provider
QGeoServiceProvider *provider = new QGeoServiceProvider("provider name");
QPlaceManager *manager = provider->placeManager();

//instantiate request and set parameters
QPlaceSearchRequest searchRequest;
searchRequest.setSearchTerm("ice cream");
searchRequest.setSearchArea(QGeoCircle(QGeoCoordinate(12.34, 56.78)));

//send off a search request
/*QPlaceSearchReply * */ searchReply = manager->search(searchRequest);

//connect a slot to handle the reply
connect(searchReply, &QPlaceSearchReply::finished, this, &RequestHandler::handleSearchReply);

void handleSearchReply() { if (searchReply->error()==. QPlaceReply::NoError) { for(const QPlaceSearchResult &result:  searchReply->results()) { if (result.type()==. QPlaceSearchResult::PlaceResult) { QPlaceResult placeResult = 결과;                qDebug() << "Name: " << placeResult.place().name();
                qDebug() << "Coordinate " << placeResult.place().location().coordinate().toString();
                qDebug() << "Street: " << placeResult.place().location().address().street();
                qDebug() << "Distance: " << placeResult.distance();
            } }  searchReply->deleteLater(); //댓글 삭제searchReply = nullptr; }

QPlaceSearchRequest searchRequest;
searchRequest.setLimit(15); //specify how many results are to be retrieved.

if (!place.detailsFetched()) {
    /*QPlaceDetailsReply * */ detailsReply = manager->getPlaceDetails(place.placeId());
    connect(detailsReply, &QPlaceDetailsReply::finished, this, &RequestHandler::handleDetailsReply);
}
    ...
    ...
void handleDetailsReply() {
    QPlace place;
    if (detailsReply->error() == QPlaceReply::NoError)
        place = detailsReply->place();

    detailsReply->deleteLater(); //discard reply
    detailsReply = nullptr;
}

QPlaceContentRequest request;
request.setContentType(QPlaceContent::ImageType);
request.setPlaceId(place.placeId());
request.setLimit(5);
/*QPlaceContentReply * */ contentReply = manager->getPlaceContent(request);
connect(contentReply, &QPlaceContentReply::finished, this, &RequestHandler::handleImagesReply);

void handleImagesReply() { if (contentReply->error()==. QPlaceReply::NoError) { const auto content =  contentReply->content(); for(auto iter = content.cbegin(), end = content.cend(); iter != end; ++iter) {            qDebug() << "Index: " << iter.key();
           QPlaceImage 이미지 = iter.value();            qDebug() << image.url();
            qDebug() << image.mimeType();
        } //또는 인덱스가  관련이 없는 경우(const QPlaceImage &image:  contentReply->content()) {            qDebug() << image.url();
            qDebug() << image.mimeType();
        장소 객체는  이미 가져온 //콘텐츠를  가져올 수 있는 컨테이너 역할을 합니다. place.insertContent(contentReply->request().contentType(),  contentReply->content()); place.setTotalContentCount(contentReply->request().contentType(),  contentReply->totalCount()); }  contentReply->deleteLater(); contentReply = nullptr; }

QPlaceImage image = content; //provided that 'content' has a type QPlace::ImageType

QPlaceSearchRequest request;
request.setSearchTerm("piz");
request.setSearchArea(QGeoCircle(QGeoCoordinate(12.34, 56.78)));
/* QPlaceSearchSuggestion * */suggestionReply = manager->searchSuggestions(request);
connect(suggestionReply, &QPlaceSearchSuggestion::finished, this, &RequestHandler::handleSuggestionReply);

void handleSuggestionReply() { if (suggestionReply->error()==. QPlaceReply::NoError) { for(const QString &suggestion:  suggestionReply->suggestions())            qDebug() << suggestion;
    }  suggestionReply->deleteLater(); //댓글 삭제suggestionReply = nullptr; }

QPlace  place;
place.setName( "Fred's Ice Cream Parlor" );

QGeoLocation location;
location.setCoordinate(QGeoCoordinate(12.34, 56.78));

QGeoAddress address;
address.setStreet("111 Nother Street");
    ...
location.setAddress(address);
place.setLocation(location);

/* QPlaceIdReply * */savePlaceReply = manager->savePlace(place);
connect(savePlaceReply, &QPlaceIdReply::finished, this, &RequestHandler::handleSavePlaceReply);

void handleSavePlaceReply() { if (savePlaceReply->error()==. QPlaceReply::NoError)        qDebug() << savePlaceReply->id();

    savePlaceReply->deleteLater(); //댓글 삭제savePlaceReply = nullptr; }

//result retrieved from a different manager)
QPlace place = manager->compatiblePlace(result.place());
saveReply = manager->savePlace(place);

/* QPlaceIdReply * */removePlaceReply =  manager->removePlace(place.placeId()); connect(removePlaceReply, &*.QPlaceIdReply::finished, this, &RequestHandler::handleRemovePlaceReply); ... ...void handleRemovePlaceReply() { if (removePlaceReply->error()==... QPlaceReply::NoError)        qDebug() << "Removal of place identified by"
                <<  removePlaceReply->id()<< "성공했습니다";  removePlaceReply->deleteLater(); //댓글 삭제removePlaceReply = nullptr; }

/* QPlaceReply * */initCatReply =  manager->initializeCategories(); connect(initCatReply, &.QPlaceReply::finished, this, &RequestHandler::handleInitCatReply); ... ...void handleInitCatReply() { if (initCatReply->error()==... QPlaceReply::NoError)        qDebug() << "Categories initialized";
   else        qDebug() << "Failed to initialize categories";

    initCatReply->deleteLater(); initCatReply = nullptr; }

const QList<QPlaceCategory> topLevelCategories =  manager->childCategories();for(const QPlaceCategory &category: topLevelCategories)    qDebug() << category.name();

QList<QPlaceCategory> childCategories = manager->childCategories(pizza.categoryId());

QPlaceCategory fastFood;QPlaceCategory category; category.setName("pizza");/*QPlaceIdReply */ saveCategoryReply =  manager->saveCategory(category); connect(saveCategoryReply, &.QPlaceIdReply::finished, this, &RequestHandler::handleSaveCategoryReply);//부모 식별자를 제공하여 카테고리를 자식으로 저장할 수 있었습니다.saveCategoryReply =  manager->saveCategory(category, fastFood.categoryId()); ... ...void handleSaveCategoryReply() { if (saveCategoryReply->error()== QPlaceReply::NoError) {        qDebug() << "Saved category id =" << saveCategoryReply->id();
    }  saveCategoryReply->deleteLater(); saveCategoryReply = nullptr; }

/* QPlaceIdReply * */removeCategoryReply =  manager->removeCategory(place.placeId()); connect(removeCategoryReply, &.QPlaceIdReply::finished, this, &RequestHandler::handleRemoveCategoryReply); ... ...void handleRemoveCategoryReply() { if (removeCategoryReply->error()==... QPlaceReply::NoError)        qDebug() << "Removal of category identified by"
                <<  removeCategoryReply->id()<< "was successful";  removeCategoryReply->deleteLater(); //댓글 삭제removeCategoryReply = nullptr; }

origin R/O manager(here)       destination R/W manager (places_jsondb)
                        Save
Place id: ae246         --->    Place id: 0001
Attribute type: x_provider      Attribute type: x_id_here
Attribute value: here           Attribute text value: ae246

QPlaceMatchRequest 요청; 요청.setResults(results);QVariantMap 매개변수; 매개변수.삽입(QPlaceMatchRequest::AlternativeId, "x_id_here"); request.setParameters(parameters); matchReply =  manager->matchingPlaces(request); ... ...void matchHandler() { if (matchReply->error()==... QPlaceReply::NoError) { const auto places =  matchReply->places(); for(const QPlace &place: places) { if (place ! = QPlace())                qDebug() << "Place is a favorite with name" << place.name();
           else                qDebug() << "Place is not a favorite";
        } }  matchReply->deleteLater(); matchReply = nullptr; }