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is_qt_variant_compatible.h
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    00001 /****************************************************************************
    00002 **
    00003 ** http://www.qxorm.com/
    00004 ** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
    00005 **
    00006 ** This file is part of the QxOrm library
    00007 **
    00008 ** This software is provided 'as-is', without any express or implied
    00009 ** warranty. In no event will the authors be held liable for any
    00010 ** damages arising from the use of this software
    00011 **
    00012 ** Commercial Usage
    00013 ** Licensees holding valid commercial QxOrm licenses may use this file in
    00014 ** accordance with the commercial license agreement provided with the
    00015 ** Software or, alternatively, in accordance with the terms contained in
    00016 ** a written agreement between you and Lionel Marty
    00017 **
    00018 ** GNU General Public License Usage
    00019 ** Alternatively, this file may be used under the terms of the GNU
    00020 ** General Public License version 3.0 as published by the Free Software
    00021 ** Foundation and appearing in the file 'license.gpl3.txt' included in the
    00022 ** packaging of this file. Please review the following information to
    00023 ** ensure the GNU General Public License version 3.0 requirements will be
    00024 ** met : http://www.gnu.org/copyleft/gpl.html
    00025 **
    00026 ** If you are unsure which license is appropriate for your use, or
    00027 ** if you have questions regarding the use of this file, please contact :
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    00030 ****************************************************************************/
    00031
    00032 #ifndef _QX_IS_QT_VARIANT_COMPATIBLE_H_
    00033 #define _QX_IS_QT_VARIANT_COMPATIBLE_H_
    00034
    00035 #ifdef _MSC_VER
    00036 #pragma once
    00037 #endif
    00038
    00046 #include <QtCore/qvariant.h>
    00047
    00048 #include <QxCommon/QxConfig.h>
    00049
    00050 namespace qx {
    00051 namespace trait {
    00052
    00057 template <typename T>
    00058 struct is_qt_variant_compatible
    00059 { enum { value = (std::is_enum<T>::value || std::is_integral<T>::value) }; };
    00060
    00061 template <> struct is_qt_variant_compatible<bool>                 { enum { value = true }; };
    00062 template <> struct is_qt_variant_compatible<short>                { enum { value = true }; };
    00063 template <> struct is_qt_variant_compatible<int>                  { enum { value = true }; };
    00064 template <> struct is_qt_variant_compatible<long>                 { enum { value = true }; };
    00065 template <> struct is_qt_variant_compatible<long long>            { enum { value = true }; };
    00066 template <> struct is_qt_variant_compatible<float>                { enum { value = true }; };
    00067 template <> struct is_qt_variant_compatible<double>               { enum { value = true }; };
    00068 template <> struct is_qt_variant_compatible<long double>          { enum { value = true }; };
    00069 template <> struct is_qt_variant_compatible<unsigned short>       { enum { value = true }; };
    00070 template <> struct is_qt_variant_compatible<unsigned int>         { enum { value = true }; };
    00071 template <> struct is_qt_variant_compatible<unsigned long>        { enum { value = true }; };
    00072 template <> struct is_qt_variant_compatible<unsigned long long>   { enum { value = true }; };
    00073 template <> struct is_qt_variant_compatible<QString>              { enum { value = true }; };
    00074 template <> struct is_qt_variant_compatible<QDate>                { enum { value = true }; };
    00075 template <> struct is_qt_variant_compatible<QTime>                { enum { value = true }; };
    00076 template <> struct is_qt_variant_compatible<QDateTime>            { enum { value = true }; };
    00077 template <> struct is_qt_variant_compatible<QBitArray>            { enum { value = true }; };
    00078 template <> struct is_qt_variant_compatible<QByteArray>           { enum { value = true }; };
    00079 template <> struct is_qt_variant_compatible<QLatin1String>        { enum { value = true }; };
    00080 template <> struct is_qt_variant_compatible<QStringList>          { enum { value = true }; };
    00081 template <> struct is_qt_variant_compatible<QChar>                { enum { value = true }; };
    00082 template <> struct is_qt_variant_compatible<QRegExp>              { enum { value = true }; };
    00083 template <> struct is_qt_variant_compatible<QLocale>              { enum { value = true }; };
    00084 template <> struct is_qt_variant_compatible<QSize>                { enum { value = true }; };
    00085 template <> struct is_qt_variant_compatible<QSizeF>               { enum { value = true }; };
    00086 template <> struct is_qt_variant_compatible<QPoint>               { enum { value = true }; };
    00087 template <> struct is_qt_variant_compatible<QPointF>              { enum { value = true }; };
    00088 template <> struct is_qt_variant_compatible<QLine>                { enum { value = true }; };
    00089 template <> struct is_qt_variant_compatible<QLineF>               { enum { value = true }; };
    00090 template <> struct is_qt_variant_compatible<QRect>                { enum { value = true }; };
    00091 template <> struct is_qt_variant_compatible<QRectF>               { enum { value = true }; };
    00092 template <> struct is_qt_variant_compatible<QUrl>                 { enum { value = true }; };
    00093 template <> struct is_qt_variant_compatible<QVariant>             { enum { value = true }; };
    00094
    00095 #ifdef _QX_ENABLE_QT_GUI
    00096 template <> struct is_qt_variant_compatible<QBrush>               { enum { value = true }; };
    00097 template <> struct is_qt_variant_compatible<QColor>               { enum { value = true }; };
    00098 template <> struct is_qt_variant_compatible<QFont>                { enum { value = true }; };
    00099 template <> struct is_qt_variant_compatible<QImage>               { enum { value = true }; };
    00100 template <> struct is_qt_variant_compatible<QPixmap>              { enum { value = true }; };
    00101 template <> struct is_qt_variant_compatible<QRegion>              { enum { value = true }; };
    00102 #endif // _QX_ENABLE_QT_GUI
    00103
    00104 template <> struct is_qt_variant_compatible< QList<QVariant> >             { enum { value = true }; };
    00105 template <> struct is_qt_variant_compatible< QMap<QString, QVariant> >     { enum { value = true }; };
    00106 template <> struct is_qt_variant_compatible< QHash<QString, QVariant> >    { enum { value = true }; };
    00107
    00108 } // namespace trait
    00109 } // namespace qx
    00110
    00111 #endif // _QX_IS_QT_VARIANT_COMPATIBLE_H_