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https://github.com/crystalidea/qt6windows7.git
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86 lines
2.2 KiB
C++
86 lines
2.2 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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#ifndef QDBUSPENDINGCALL_H
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#define QDBUSPENDINGCALL_H
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#include <QtDBus/qtdbusglobal.h>
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#include <QtDBus/qdbusmessage.h>
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#include <QtCore/qobject.h>
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#include <QtCore/qshareddata.h>
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#ifndef QT_NO_DBUS
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QT_BEGIN_NAMESPACE
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class QDBusConnection;
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class QDBusError;
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class QDBusPendingCallWatcher;
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class QDBusPendingCallPrivate;
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class Q_DBUS_EXPORT QDBusPendingCall
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{
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public:
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QDBusPendingCall(const QDBusPendingCall &other);
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~QDBusPendingCall();
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QDBusPendingCall &operator=(QDBusPendingCall &&other) noexcept { swap(other); return *this; }
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QDBusPendingCall &operator=(const QDBusPendingCall &other);
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void swap(QDBusPendingCall &other) noexcept { d.swap(other.d); }
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#ifndef Q_QDOC
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// pretend that they aren't here
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bool isFinished() const;
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void waitForFinished();
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bool isError() const;
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bool isValid() const;
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QDBusError error() const;
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QDBusMessage reply() const;
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#endif
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static QDBusPendingCall fromError(const QDBusError &error);
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static QDBusPendingCall fromCompletedCall(const QDBusMessage &message);
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protected:
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QExplicitlySharedDataPointer<QDBusPendingCallPrivate> d;
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friend class QDBusPendingCallPrivate;
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friend class QDBusPendingCallWatcher;
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friend class QDBusConnection;
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QDBusPendingCall(QDBusPendingCallPrivate *dd);
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private:
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QDBusPendingCall(); // not defined
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};
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Q_DECLARE_SHARED(QDBusPendingCall)
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class QDBusPendingCallWatcherPrivate;
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class Q_DBUS_EXPORT QDBusPendingCallWatcher: public QObject, public QDBusPendingCall
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{
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Q_OBJECT
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public:
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explicit QDBusPendingCallWatcher(const QDBusPendingCall &call, QObject *parent = nullptr);
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~QDBusPendingCallWatcher();
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#ifdef Q_QDOC
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// trick qdoc into thinking this method is here
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bool isFinished() const;
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#endif
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void waitForFinished(); // non-virtual override
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Q_SIGNALS:
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void finished(QDBusPendingCallWatcher *self = nullptr);
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private:
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Q_DECLARE_PRIVATE(QDBusPendingCallWatcher)
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Q_PRIVATE_SLOT(d_func(), void _q_finished())
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};
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QT_END_NAMESPACE
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#endif // QT_NO_DBUS
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#endif
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