common/include/QtDBus/qdbusextratypes.h

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**
** Copyright (C) 2015 The Qt Company Ltd.
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** This file is part of the QtDBus module of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:LGPL21$
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#ifndef QDBUSEXTRATYPES_H
#define QDBUSEXTRATYPES_H

// define some useful types for D-BUS

#include <QtCore/qvariant.h>
#include <QtCore/qstring.h>
#include <QtDBus/qdbusmacros.h>
#include <QtCore/qhash.h>

#ifndef QT_NO_DBUS

QT_BEGIN_NAMESPACE


class Q_DBUS_EXPORT QDBusObjectPath
{
    QString m_path;
public:
    inline QDBusObjectPath() { }

    inline explicit QDBusObjectPath(const char *path);
    inline explicit QDBusObjectPath(QLatin1String path);
    inline explicit QDBusObjectPath(const QString &path);

    inline void setPath(const QString &path);

    inline QString path() const
    { return m_path; }

private:
    void doCheck();
};

inline QDBusObjectPath::QDBusObjectPath(const char *objectPath)
    : m_path(QString::fromLatin1(objectPath))
{ doCheck(); }

inline QDBusObjectPath::QDBusObjectPath(QLatin1String objectPath)
    : m_path(objectPath)
{ doCheck(); }

inline QDBusObjectPath::QDBusObjectPath(const QString &objectPath)
    : m_path(objectPath)
{ doCheck(); }

inline void QDBusObjectPath::setPath(const QString &objectPath)
{ m_path = objectPath; doCheck(); }

inline bool operator==(const QDBusObjectPath &lhs, const QDBusObjectPath &rhs)
{ return lhs.path() == rhs.path(); }

inline bool operator!=(const QDBusObjectPath &lhs, const QDBusObjectPath &rhs)
{ return lhs.path() != rhs.path(); }

inline bool operator<(const QDBusObjectPath &lhs, const QDBusObjectPath &rhs)
{ return lhs.path() < rhs.path(); }

inline uint qHash(const QDBusObjectPath &objectPath, uint seed)
{ return qHash(objectPath.path(), seed); }


class Q_DBUS_EXPORT QDBusSignature
{
    QString m_signature;
public:
    inline QDBusSignature() { }

    inline explicit QDBusSignature(const char *signature);
    inline explicit QDBusSignature(QLatin1String signature);
    inline explicit QDBusSignature(const QString &signature);

    inline void setSignature(const QString &signature);

    inline QString signature() const
    { return m_signature; }

private:
    void doCheck();
};

inline QDBusSignature::QDBusSignature(const char *dBusSignature)
    : m_signature(QString::fromLatin1(dBusSignature))
{ doCheck(); }

inline QDBusSignature::QDBusSignature(QLatin1String dBusSignature)
    : m_signature(dBusSignature)
{ doCheck(); }

inline QDBusSignature::QDBusSignature(const QString &dBusSignature)
    : m_signature(dBusSignature)
{ doCheck(); }

inline void QDBusSignature::setSignature(const QString &dBusSignature)
{ m_signature = dBusSignature; doCheck(); }

inline bool operator==(const QDBusSignature &lhs, const QDBusSignature &rhs)
{ return lhs.signature() == rhs.signature(); }

inline bool operator!=(const QDBusSignature &lhs, const QDBusSignature &rhs)
{ return lhs.signature() != rhs.signature(); }

inline bool operator<(const QDBusSignature &lhs, const QDBusSignature &rhs)
{ return lhs.signature() < rhs.signature(); }

inline uint qHash(const QDBusSignature &signature, uint seed)
{ return qHash(signature.signature(), seed); }

class QDBusVariant
{
    QVariant m_variant;
public:
    inline QDBusVariant() { }
    inline explicit QDBusVariant(const QVariant &variant);

    inline void setVariant(const QVariant &variant);

    inline QVariant variant() const
    { return m_variant; }
};

inline  QDBusVariant::QDBusVariant(const QVariant &dBusVariant)
    : m_variant(dBusVariant) { }

inline void QDBusVariant::setVariant(const QVariant &dBusVariant)
{ m_variant = dBusVariant; }

inline bool operator==(const QDBusVariant &v1, const QDBusVariant &v2)
{ return v1.variant() == v2.variant(); }

QT_END_NAMESPACE

Q_DECLARE_METATYPE(QDBusVariant)
Q_DECLARE_METATYPE(QDBusObjectPath)
Q_DECLARE_METATYPE(QDBusSignature)

#endif // QT_NO_DBUS
#endif