lib

variant.h

00001 /***************************************************************************
00002  * variant.h
00003  * This file is part of the KDE project
00004  * copyright (C)2004-2005 by Sebastian Sauer (mail@dipe.org)
00005  *
00006  * This program is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Library General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2 of the License, or (at your option) any later version.
00010  * This program is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * Library General Public License for more details.
00014  * You should have received a copy of the GNU Library General Public License
00015  * along with this program; see the file COPYING.  If not, write to
00016  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  * Boston, MA 02110-1301, USA.
00018  ***************************************************************************/
00019 
00020 #ifndef KROSS_API_VARIANT_H
00021 #define KROSS_API_VARIANT_H
00022 
00023 #include <qstring.h>
00024 #include <qvariant.h>
00025 //#include <kdebug.h>
00026 
00027 #include "object.h"
00028 #include "value.h"
00029 #include "exception.h"
00030 
00031 namespace Kross { namespace Api {
00032 
00037     class Variant : public Value<Variant, QVariant>
00038     {
00039             friend class Value<Variant, QVariant>;
00040         public:
00041 
00049             Variant(const QVariant& value, const QString& name = "variant");
00050 
00051             operator bool () { return getValue().toBool(); }
00052             operator int () { return getValue().toInt(); }
00053             operator uint () { return getValue().toUInt(); }
00054             operator double () { return getValue().toDouble(); }
00055             operator const char* () { return getValue().toString().latin1(); }
00056             operator QString () { return getValue().toString(); }
00057             operator const QString () { return getValue().toString(); }
00058             operator const QString& () { return getValue().asString(); }
00059             operator QCString () { return getValue().toCString(); }
00060             operator const QCString () { return getValue().toCString(); }
00061             operator const QCString& () { return getValue().asCString(); }
00062             operator const QVariant& () { return getValue(); }
00063 
00067             virtual ~Variant();
00068 
00070             virtual const QString getClassName() const;
00071 
00077             virtual const QString toString();
00078 
00091             static const QString getVariantType(Object::Ptr object);
00092 
00101             static const QVariant& toVariant(Object::Ptr object);
00102 
00111             static const QString toString(Object::Ptr object);
00112 
00121             static int toInt(Object::Ptr object);
00122 
00131             static uint toUInt(Object::Ptr object);
00132 
00141             static double toDouble(Object::Ptr object);
00142 
00151             static Q_LLONG toLLONG(Object::Ptr object);
00152 
00161             static Q_ULLONG toULLONG(Object::Ptr object);
00162 
00171             static bool toBool(Object::Ptr object);
00172 
00181             static QValueList<QVariant> toList(Object::Ptr object);
00182 
00183     };
00184 
00185 }}
00186 
00187 #endif
00188 
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