qt-everywhere-src-5.14.1/qtbase/src/dbus/qdbusextratypes.h

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**
** Copyright (C) 2016 The Qt Company Ltd.
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**
** This file is part of the QtDBus module of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:LGPL$
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** ensure the GNU Lesser General Public License version 3 requirements
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
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#ifndef QDBUSEXTRATYPES_H
#define QDBUSEXTRATYPES_H

// define some useful types for D-BUS

#include <QtDBus/qtdbusglobal.h>
#include <QtCore/qvariant.h>
#include <QtCore/qstring.h>
#if QT_DEPRECATED_SINCE(5, 6)
#include <QtCore/qhash.h>
#endif
#include <QtCore/qhashfunctions.h>

#ifndef QT_NO_DBUS

QT_BEGIN_NAMESPACE

class Q_DBUS_EXPORT QDBusObjectPath
{
    QString m_path;
public:
    QDBusObjectPath() noexcept : m_path() {}
    // compiler-generated copy/move constructor/assignment operators are ok!
    // compiler-generated destructor is ok!

    inline explicit QDBusObjectPath(const char *path);
    inline explicit QDBusObjectPath(QLatin1String path);
    inline explicit QDBusObjectPath(const QString &path);
    explicit QDBusObjectPath(QString &&p) : m_path(std::move(p)) { doCheck(); }

    void swap(QDBusObjectPath &other) noexcept { qSwap(m_path, other.m_path); }

    inline void setPath(const QString &path);

    inline QString path() const
    { return m_path; }

    operator QVariant() const;

private:
    void doCheck();
};
Q_DECLARE_SHARED_NOT_MOVABLE_UNTIL_QT6(QDBusObjectPath)

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 = 0)
{ return qHash(objectPath.path(), seed); }


class Q_DBUS_EXPORT QDBusSignature
{
    QString m_signature;
public:
    QDBusSignature() noexcept : m_signature() {}
    // compiler-generated copy/move constructor/assignment operators are ok!
    // compiler-generated destructor is ok!

    inline explicit QDBusSignature(const char *signature);
    inline explicit QDBusSignature(QLatin1String signature);
    inline explicit QDBusSignature(const QString &signature);
    explicit QDBusSignature(QString &&sig) : m_signature(std::move(sig)) { doCheck(); }

    void swap(QDBusSignature &other) noexcept { qSwap(m_signature, other.m_signature); }

    inline void setSignature(const QString &signature);

    inline QString signature() const
    { return m_signature; }

private:
    void doCheck();
};
Q_DECLARE_SHARED_NOT_MOVABLE_UNTIL_QT6(QDBusSignature)

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 = 0)
{ return qHash(signature.signature(), seed); }

class QDBusVariant
{
    QVariant m_variant;
public:
    QDBusVariant() noexcept : m_variant() {}
    // compiler-generated copy/move constructor/assignment operators are ok!
    // compiler-generated destructor is ok!

    inline explicit QDBusVariant(const QVariant &variant);
    explicit QDBusVariant(QVariant &&v) noexcept : m_variant(std::move(v)) {}

    void swap(QDBusVariant &other) noexcept { qSwap(m_variant, other.m_variant); }

    inline void setVariant(const QVariant &variant);

    inline QVariant variant() const
    { return m_variant; }
};
Q_DECLARE_SHARED_NOT_MOVABLE_UNTIL_QT6(QDBusVariant)

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