ntqtranslator.h Include File

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# ntqtranslator.h

This is the verbatim text of the ntqtranslator.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id: qt/ntqtranslator.h   3.3.8   edited Jan 11 14:46 $
    **
    ** Definition of the translator class
    **
    ** Created : 980906
    **
    ** Copyright (C) 1998-2007 Trolltech ASA.  All rights reserved.
    **
    ** This file is part of the kernel module of the TQt GUI Toolkit.
    **
    ** This file may be used under the terms of the GNU General Public
    ** License versions 2.0 or 3.0 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file. Alternatively you may (at your option) use any
    ** later version of the GNU General Public License if such license has
    ** been publicly approved by Trolltech ASA (or its successors, if any)
    ** and the KDE Free TQt Foundation.
    **
    ** Please review the following information to ensure GNU General
    ** Public Licensing requirements will be met:
    ** http://trolltech.com/products/qt/licenses/licensing/opensource/.
    ** If you are unsure which license is appropriate for your use, please
    ** review the following information:
    ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
    ** or contact the sales department at sales@trolltech.com.
    **
    ** This file may be used under the terms of the Q Public License as
    ** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
    ** included in the packaging of this file.  Licensees holding valid TQt
    ** Commercial licenses may use this file in accordance with the TQt
    ** Commercial License Agreement provided with the Software.
    **
    ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
    ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
    ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
    ** herein.
    **
    **********************************************************************/

    #ifndef TQTRANSLATOR_H
    #define TQTRANSLATOR_H

    #ifndef QT_H
    #include "ntqobject.h"
    #include "ntqvaluelist.h"
    #endif // QT_H

    #ifndef TQT_NO_TRANSLATION

    class TQTranslatorPrivate;

    class TQ_EXPORT TQTranslatorMessage
    {
    public:
        TQTranslatorMessage();
        TQTranslatorMessage( const char * context,
    			const char * sourceText,
    			const char * comment,
    			const TQString& translation = TQString::null );
        TQTranslatorMessage( TQDataStream & );
        TQTranslatorMessage( const TQTranslatorMessage & m );

        TQTranslatorMessage & operator=( const TQTranslatorMessage & m );

        uint hash() const { return h; }
        const char *context() const { return cx; }
        const char *sourceText() const { return st; }
        const char *comment() const { return cm; }

        void setTranslation( const TQString & translation ) { tn = translation; }
        TQString translation() const { return tn; }

        enum Prefix { NoPrefix, Hash, HashContext, HashContextSourceText,
    		  HashContextSourceTextComment };
        void write( TQDataStream & s, bool strip = false,
    		Prefix prefix = HashContextSourceTextComment ) const;
        Prefix commonPrefix( const TQTranslatorMessage& ) const;

        bool operator==( const TQTranslatorMessage& m ) const;
        bool operator!=( const TQTranslatorMessage& m ) const
        { return !operator==( m ); }
        bool operator<( const TQTranslatorMessage& m ) const;
        bool operator<=( const TQTranslatorMessage& m ) const
        { return !m.operator<( *this ); }
        bool operator>( const TQTranslatorMessage& m ) const
        { return m.operator<( *this ); }
        bool operator>=( const TQTranslatorMessage& m ) const
        { return !operator<( m ); }

    private:
        uint h;
        TQCString cx;
        TQCString st;
        TQCString cm;
        TQString tn;

        enum Tag { Tag_End = 1, Tag_SourceText16, Tag_Translation, Tag_Context16,
    	       Tag_Hash, Tag_SourceText, Tag_Context, Tag_Comment,
    	       Tag_Obsolete1 };
    };

    class TQ_EXPORT TQTranslator: public TQObject
    {
        TQ_OBJECT
    public:
        TQTranslator( TQObject * parent = 0, const char * name = 0 );
        ~TQTranslator();

    #ifndef TQT_NO_COMPAT
        TQString find( const char *context, const char *sourceText, const char * comment = 0 ) const {
    	return findMessage( context, sourceText, comment ).translation();
        }
    #endif
        virtual TQTranslatorMessage findMessage( const char *, const char *,
    					    const char * = 0 ) const;

        bool load( const TQString & filename,
    	       const TQString & directory = TQString::null,
    	       const TQString & search_delimiters = TQString::null,
    	       const TQString & suffix = TQString::null );
        bool load( const uchar *data, int len ) {
    	clear();
    	return do_load( data, len );
        }

        void clear();

    #ifndef TQT_NO_TRANSLATION_BUILDER
        enum SaveMode { Everything, Stripped };

        bool save( const TQString & filename, SaveMode mode = Everything );

        void insert( const TQTranslatorMessage& );
        void insert( const char *context, const char *sourceText, const TQString &translation ) {
    	insert( TQTranslatorMessage(context, sourceText, "", translation) );
        }
        void remove( const TQTranslatorMessage& );
        void remove( const char *context, const char *sourceText ) {
    	remove( TQTranslatorMessage(context, sourceText, "") );
        }
        bool contains( const char *, const char *, const char * comment = 0 ) const;

        void squeeze( SaveMode = Everything );
        void unsqueeze();

        TQValueList<TQTranslatorMessage> messages() const;
    #endif

        bool isEmpty() const;

    private:
    #if defined(TQ_DISABLE_COPY)
        TQTranslator( const TQTranslator & );
        TQTranslator &operator=( const TQTranslator & );
    #endif

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

        TQTranslatorPrivate * d;
    };

    #endif // TQT_NO_TRANSLATION

    #endif