ThreadWeaver 5.109.0
queuesignals.h
1/* -*- C++ -*-
2 This file is part of ThreadWeaver, a KDE framework.
3
4 SPDX-FileCopyrightText: 2013 Mirko Boehm <mirko@kde.org>
5
6 SPDX-License-Identifier: LGPL-2.0-or-later
7*/
8
9#ifndef THREADWEAVER_QUEUESIGNALS_H
10#define THREADWEAVER_QUEUESIGNALS_H
11
12#include "queueinterface.h"
13#include <QObject>
14
15namespace ThreadWeaver
16{
17namespace Private
18{
19class QueueSignals_Private;
20}
21
23class THREADWEAVER_EXPORT QueueSignals : public QObject, public QueueInterface
24{
25 Q_OBJECT
26public:
27 explicit QueueSignals(QObject *parent = nullptr);
28 explicit QueueSignals(ThreadWeaver::Private::QueueSignals_Private *d, QObject *parent = nullptr);
29 ~QueueSignals() override;
30
31Q_SIGNALS:
39 void finished();
40
49 void suspended();
50
53
54protected:
55 ThreadWeaver::Private::QueueSignals_Private *d();
56 const ThreadWeaver::Private::QueueSignals_Private *d() const;
57
58private:
59 ThreadWeaver::Private::QueueSignals_Private *m_d;
60};
61
62}
63
64#endif // THREADWEAVER_QUEUESIGNALS_H
WeaverInterface provides a common interface for weaver implementations.
Definition queueinterface.h:45
QueueSignals declares the Qt signals shared by the Queue and Weaver classes.
Definition queuesignals.h:24
void finished()
Emitted when the Queue has completed all jobs currently queued.
void suspended()
The Queue has been suspended.
void stateChanged(ThreadWeaver::State *)
Emitted when the processing state of the Queue has changed.
We use a State pattern to handle the system state in ThreadWeaver.
Definition state.h:56