FGTranslate.hxx

Go to the documentation of this file.

// SPDX-FileCopyrightText: 2025 Florent Rougon
// SPDX-License-Identifier: GPL-2.0-or-later

 
#pragma once
 
#include <cstddef>
#include <memory>
#include <string>
#include <vector>
 
#include "LanguageInfo.hxx"
#include "TranslationDomain.hxx"

 
class FGTranslate
{
public:
    // I did this to avoid making both LanguageInfo and FGTranslate class
    // templates...
    using intType = flightgear::LanguageInfo::intType;

    explicit FGTranslate(const std::string& domain = "core");

    FGTranslate& setDomain(const std::string& domain);

    flightgear::TranslationDomain::ResourceRef
    getResource(const std::string& resourceName) const;

    std::string get(const std::string& resource, const std::string& basicId,
                    int index = 0) const;
    std::string getPlural(intType cardinalNumber, const std::string& resource,
                          const std::string& basicId, int index = 0) const;
    std::string getWithDefault(const std::string& resource,
                               const std::string& basicId,
                               const std::string& defaultValue,
                               int index = 0) const;
    std::string getPluralWithDefault(
        intType cardinalNumber, const std::string& resource,
        const std::string& basicId, const std::string& defaultValue,
        int index = 0) const;

    std::vector<std::string> getAll(const std::string& resource,
                                    const std::string& basicId) const;
    std::size_t getCount(const std::string& resource,
                         const std::string& basicId) const;

    std::shared_ptr<TranslationUnit>
    translationUnit(const std::string& resource, const std::string& basicId,
                    int index = 0) const;
    static void setupGhost();
 
private:
    using TranslationDomain = flightgear::TranslationDomain;
 
    using TranslationDomainRef = std::shared_ptr<const TranslationDomain>;
    TranslationDomainRef _domain;
};