Piles

#ifndef GUARD_TRANSLANG_H_INCLUDE
#define GUARD_TRANSLANG_H_INCLUDE

#include <translate/translate-config.h>
#include <QString>
#include <QMap>
#include <QTranslator>

class TRANSLATE_EXPORT TransLang {

    friend class Translate;

public:

    TransLang (
            const QString & dir,
            const QString & langfile,
            const QString & name,
            const QString & icon,
            const QString & locale);

    TransLang ();

    virtual ~TransLang();


    bool
    isValid () const;

    const QString &
    langDirectory () const {
        return path_;
    }

    const QString &
    langFile () const {
        return langfile_;
    }

    QString
    qtLangFile () const;

    const QString &
    langName () const {
        return name_;
    }

    const QString &
    localeName () const {
        return locale_;
    }

    const QString &
    langIcon () const {
        return icon_;
    }

    const QMap<QString, QString> &
    metadata () const {
        return metadata_;
    }

    bool
    hasCachedTranslator () const {
        return transl_ != NULL;
    }

    bool
    hasCachedQtTranslator () const {
        return qttransl_ != NULL;
    }

protected:

    QTranslator *
    translator ();

    QTranslator *
    qtTranslator ();

    void
    translatorDone ();

    void
    addMetadata (
            const QString & key,
            const QString & value);


private:
    QString path_;
    QString langfile_;
    QString name_;
    QString icon_;
    QString locale_;
    QMap<QString, QString> metadata_;
    QTranslator * transl_;
    QTranslator * qttransl_;
};

inline bool operator== (
        const TransLang& lhs, const TransLang& rhs) {
    return (lhs.langDirectory () == rhs.langDirectory ()) &&\
           (lhs.langName () == rhs.langName ()) &&\
           (lhs.langIcon () == rhs.langIcon ()) &&\
           (lhs.langFile () == rhs.langFile ());
}
inline bool operator!= (
        const TransLang& lhs, const TransLang& rhs) {
    return !operator==(lhs, rhs);
}

#endif // GUARD_TRANSLANG_H_INCLUDE