ecvTranslationManager.h

Go to the documentation of this file.

// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
#include <QMenu>
#include <QPair>
#include <QVector>
 
#include "CVAppCommon.h"
 
class CVAPPCOMMON_LIB_API ccTranslationManager : public QObject {
    Q_OBJECT
 
public:
    static ccTranslationManager &get();
 
    ~ccTranslationManager() override = default;
 
    void registerTranslatorFile(const QString &prefix, const QString &path);
 
    void loadTranslations();
 
    void loadTranslation(QString language);
 
    void populateMenu(QMenu *menu, const QString &pathToTranslationFiles);
 
protected:
    explicit ccTranslationManager() = default;
 
private:
    struct TranslatorFile {
        QString prefix;
        QString path;
    };
    using TranslatorFileList = QVector<TranslatorFile>;
 
    using TranslationInfo = QPair<QString, QString>;
    using LanguageList = QVector<TranslationInfo>;
 
    const QString languagePref();
 
    LanguageList availableLanguages(const QString &appName,
                                    const QString &pathToTranslationFiles);
 
    void setLanguagePref(const QString &languageCode);
 
    TranslatorFileList mTranslatorFileInfo;
};