1 | /**************************************************************************** |
2 | ** |
3 | ** Copyright (C) 2016 The Qt Company Ltd. |
4 | ** Contact: http://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the QtFeedback module of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:LGPL3$ |
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 3 as published by the Free Software |
20 | ** Foundation and appearing in the file LICENSE.LGPLv3 included in the |
21 | ** packaging of this file. Please review the following information to |
22 | ** ensure the GNU Lesser General Public License version 3 requirements |
23 | ** will be met: https://www.gnu.org/licenses/lgpl.html. |
24 | ** |
25 | ** GNU General Public License Usage |
26 | ** Alternatively, this file may be used under the terms of the GNU |
27 | ** General Public License version 2.0 or later as published by the Free |
28 | ** Software Foundation and appearing in the file LICENSE.GPL included in |
29 | ** the packaging of this file. Please review the following information to |
30 | ** ensure the GNU General Public License version 2.0 requirements will be |
31 | ** met: http://www.gnu.org/licenses/gpl-2.0.html. |
32 | ** |
33 | ** $QT_END_LICENSE$ |
34 | ** |
35 | ****************************************************************************/ |
36 | |
37 | // |
38 | // W A R N I N G |
39 | // ------------- |
40 | // |
41 | // This file is not part of the Qt API. It exists for the convenience |
42 | // of Qt Feedback framework. This header file may change from version |
43 | // to version without notice, or even be removed. |
44 | // |
45 | // We mean it. |
46 | // |
47 | // |
48 | |
49 | #ifndef QFEEDBACKPLUGIN_P_H |
50 | #define QFEEDBACKPLUGIN_P_H |
51 | |
52 | #include "qfeedbackactuator.h" |
53 | #include "qfeedbackeffect.h" |
54 | #include "qfeedbackplugininterfaces.h" |
55 | |
56 | #include <QtCore/QCoreApplication> |
57 | #include <QtCore/QVariant> |
58 | |
59 | QT_BEGIN_NAMESPACE |
60 | |
61 | class QDummyBackend : QObject, public QFeedbackHapticsInterface |
62 | { |
63 | public: |
64 | QDummyBackend() : QObject(qApp) { pluginPriority(); } |
65 | |
66 | QList<QFeedbackActuator*> actuators() { return QList<QFeedbackActuator*>(); } |
67 | |
68 | void setActuatorProperty(const QFeedbackActuator &, ActuatorProperty, const QVariant &) { } |
69 | QVariant actuatorProperty(const QFeedbackActuator &, ActuatorProperty) { return QVariant(); } |
70 | bool isActuatorCapabilitySupported(const QFeedbackActuator &, QFeedbackActuator::Capability) { return false; } |
71 | |
72 | void updateEffectProperty(const QFeedbackHapticsEffect *, EffectProperty) { } |
73 | void setEffectState(const QFeedbackHapticsEffect *, QFeedbackEffect::State) { } |
74 | QFeedbackEffect::State effectState(const QFeedbackHapticsEffect *) { return QFeedbackEffect::Stopped; } |
75 | |
76 | virtual PluginPriority pluginPriority() { return PluginLowPriority; } |
77 | }; |
78 | |
79 | QT_END_NAMESPACE |
80 | |
81 | #endif // QFEEDBACKPLUGIN_P_H |
82 | |