1 | /**************************************************************************** |
2 | ** |
3 | ** Copyright (C) 2015 The Qt Company Ltd and/or its subsidiary(-ies). |
4 | ** Contact: http://www.qt-project.org/legal |
5 | ** |
6 | ** This file is part of the QtSystems module of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:LGPL21$ |
9 | ** Commercial License Usage |
10 | ** Licensees holding valid commercial Qt licenses may use this file in |
11 | ** accordance with the commercial license agreement provided with the |
12 | ** Software or, alternatively, in accordance with the terms contained in |
13 | ** a written agreement between you and The Qt Company. For licensing terms |
14 | ** and conditions see http://www.qt.io/terms-conditions. For further |
15 | ** information use the contact form at http://www.qt.io/contact-us. |
16 | ** |
17 | ** GNU Lesser General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
19 | ** General Public License version 2.1 or version 3 as published by the Free |
20 | ** Software Foundation and appearing in the file LICENSE.LGPLv21 and |
21 | ** LICENSE.LGPLv3 included in the packaging of this file. Please review the |
22 | ** following information to ensure the GNU Lesser General Public License |
23 | ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and |
24 | ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
25 | ** |
26 | ** As a special exception, The Qt Company gives you certain additional |
27 | ** rights. These rights are described in The Qt Company LGPL Exception |
28 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
29 | ** |
30 | ** $QT_END_LICENSE$ |
31 | ** |
32 | ****************************************************************************/ |
33 | |
34 | #ifndef QVALUESPACEPUBLISHER_H |
35 | #define QVALUESPACEPUBLISHER_H |
36 | |
37 | #include <QtPublishSubscribe/qvaluespace.h> |
38 | |
39 | #include <QtCore/qobject.h> |
40 | #include <QtCore/qstring.h> |
41 | |
42 | QT_BEGIN_NAMESPACE |
43 | |
44 | class QValueSpacePublisherPrivate; |
45 | |
46 | class Q_PUBLISHSUBSCRIBE_EXPORT QValueSpacePublisher : public QObject |
47 | { |
48 | Q_OBJECT |
49 | |
50 | public: |
51 | explicit QValueSpacePublisher(const QString &path, QObject *parent = Q_NULLPTR); |
52 | explicit QValueSpacePublisher(QValueSpace::LayerOptions filter, const QString &path, QObject *parent = Q_NULLPTR); |
53 | explicit QValueSpacePublisher(const QUuid &uuid, const QString &path, QObject *parent = Q_NULLPTR); |
54 | virtual ~QValueSpacePublisher(); |
55 | |
56 | bool isConnected() const; |
57 | void sync(); |
58 | QString path() const; |
59 | |
60 | Q_SIGNALS: |
61 | void interestChanged(const QString &attribute, bool interested); |
62 | |
63 | public Q_SLOTS: |
64 | void resetValue(const QString &name); |
65 | void setValue(const QString &name, const QVariant &data); |
66 | |
67 | protected: |
68 | virtual void connectNotify(const QMetaMethod &); |
69 | |
70 | private: |
71 | Q_DISABLE_COPY(QValueSpacePublisher) |
72 | QValueSpacePublisherPrivate *d_ptr; |
73 | }; |
74 | |
75 | QT_END_NAMESPACE |
76 | |
77 | #endif // QVALUESPACEPUBLISHER_H |
78 | |