/****************************************************************************

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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

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** No Commercial Usage

** This file contains pre-release code and may not be distributed.

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** contained in the Technology Preview License Agreement accompanying

** this package.

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** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

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** $QT_END_LICENSE$

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****************************************************************************/

#ifndef QTRANSLATOR_H

#define QTRANSLATOR_H

#include <QtCore/qobject.h>

#include <QtCore/qbytearray.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Core)

#ifndef QT_NO_TRANSLATION

class QTranslatorPrivate;

class Q_CORE_EXPORT QTranslator : public QObject

{

    Q_OBJECT

public:

    explicit QTranslator(QObject *parent = 0);

#ifdef QT3_SUPPORT

    QT3_SUPPORT_CONSTRUCTOR QTranslator(QObject * parent, const char * name);

#endif

    ~QTranslator();

    // ### Qt 5: Merge (with "int n = -1")

    virtual QString translate(const char *context, const char *sourceText,

                              const char *disambiguation = 0) const;

    QString translate(const char *context, const char *sourceText, const char *disambiguation,

                      int n) const;

    virtual bool isEmpty() const;

    bool load(const QString & filename,

              const QString & directory = QString(),

              const QString & search_delimiters = QString(),

              const QString & suffix = QString());

    bool load(const uchar *data, int len);

#ifdef QT3_SUPPORT

    QT3_SUPPORT QString find(const char *context, const char *sourceText, const char * comment = 0) const

        { return translate(context, sourceText, comment); }

#endif

private:

    Q_DISABLE_COPY(QTranslator)

    Q_DECLARE_PRIVATE(QTranslator)

};

#endif // QT_NO_TRANSLATION

QT_END_NAMESPACE

QT_END_HEADER

#endif // QTRANSLATOR_H