TranslationCombo.h

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#pragma once
#include <NDEVR/QCustomCombobox.h>
#include <NDEVR/Translator.h>
namespace NDEVR
{
    class TranslationCombo : public QCustomComboBox
    {
    public:
        TranslationCombo(QWidget* parent = nullptr)
            : QCustomComboBox(parent)
        {
            updateTranslationsFromDisk();
            String id = Translator::MainTranslator()->id();
            if (id.size() == 0)
                id = "en_US";
            setValue(id);
            setToolTip(_td("language_tooltip", "Select from the list of available language options. "
                "If you would like to see additional language options in the list, please contact us to make a request."));
        }
        void updateTranslationsFromDisk()
        {
            m_translations = Translator::GetAvailableTranslations();
            Buffer<TranslatedString> translation_names;
            Buffer<String> translation_ids;
            for (const auto& translator : m_translations)
            {
                translation_names.add(TranslatedString(translator.second.name()));
                translation_ids.add(translator.first);
            }
            setup(_t("Language"), translation_ids, translation_names);
            sortAlphabetically();
        }
        void setTranslation(const Translator& translator)
        {
            lib_assert(m_translations.hasKey(translator.id()), "Could not find translation");
            setValue(translator.id());
 
        }
        Translator currentTranslation() const
        {
            String value = getAs<String>();
            if (m_translations.hasKey(value))
                return m_translations.get(value);
            lib_assert(false, "Bad translation");
            return Translator();
        }
    protected:
        Dictionary<String, Translator> m_translations;
    };
}