xml.h

//=============================================================================
//  AL
//  Audio Utility Library
//  $Id:$
//
//  Copyright (C) 2002-2006 by Werner Schweer and others
//
//  This program is free software; you can redistribute it and/or modify
//  it under the terms of the GNU General Public License version 2.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program; if not, write to the Free Software
//  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//=============================================================================

#ifndef __XML_H__
#define __XML_H__

#include <QTextStream>

class QColor;
class QDomNode;
class QRect;
class QWidget;

namespace AL
{

    //---------------------------------------------------------
    //   Xml
    //---------------------------------------------------------

    class Xml : public QTextStream
    {
        int level;

    public:
        Xml();
        Xml(QIODevice*);

        void header();
        void putLevel();

        void put(const QString&);

        void stag(const QString&);
        void etag(const char*);

        void tagE(const QString&);

        void tag(const char* name, int);
        void tag(const char* name, unsigned);
        void tag(const char* name, const double& val);
        void tag(const char* name, float val);
        void tag(const char* name, const QString& s);
        void tag(const char* name, const QColor& color);
        void tag(const char* name, const QWidget* g);
        void tag(const char* name, const QRect& r);

        void dump(int n, const unsigned char*);
        void writeProperties(const QObject*);

        static QString xmlString(const QString&);
    };

    extern QRect readGeometry(QDomNode);
    extern void readProperties(QObject* o, QDomNode node);
    extern void domError(QDomNode node);
    extern void domNotImplemented(QDomNode node);
}

#endif