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39
40#include "qabstractaxisinput_p.h"
41
42#include <Qt3DInput/qabstractaxisinput.h>
43#include <Qt3DCore/qnodecreatedchange.h>
44
45QT_BEGIN_NAMESPACE
46
47namespace Qt3DInput {
48
49/*!
50 * \qmltype AbstractAxisInput
51 * \inqmlmodule Qt3D.Input
52 * \brief QML frontend for abstract QAbstractAxisInput C++ class.
53 * \since 5.5
54 *
55 */
56
57/*!
58 * \class Qt3DInput::QAbstractAxisInput
59 * \inheaderfile Qt3DInput/QAbstractAxisInput
60 * \inmodule Qt3DInput
61 * \brief QAbstractActionInput is the base class for all Axis Input.
62 * \since 5.5
63 *
64 */
65
66/*!
67 \qmlproperty AbstractPhysicalDevice Qt3D.Input::AbstractAxisInput::sourceDevice
68*/
69
70/*!
71 \internal
72 */
73QAbstractAxisInput::QAbstractAxisInput(QAbstractAxisInputPrivate &dd, Qt3DCore::QNode *parent)
74 : QNode(dd, parent)
75{
76}
77
78/*!
79 \property Qt3DInput::QAbstractAxisInput::sourceDevice
80
81 The source device for the QAbstractAxisInput.
82*/
83
84void QAbstractAxisInput::setSourceDevice(QAbstractPhysicalDevice *sourceDevice)
85{
86 Q_D(QAbstractAxisInput);
87 if (d->m_sourceDevice != sourceDevice) {
88
89 if (d->m_sourceDevice)
90 d->unregisterDestructionHelper(node: d->m_sourceDevice);
91
92 // We need to add it as a child of the current node if it has been declared inline
93 // Or not previously added as a child of the current node so that
94 // 1) The backend gets notified about it's creation
95 // 2) When the current node is destroyed, it gets destroyed as well
96 if (sourceDevice && !sourceDevice->parent())
97 sourceDevice->setParent(this);
98
99 d->m_sourceDevice = sourceDevice;
100 // Ensures proper bookkeeping
101 if (d->m_sourceDevice)
102 d->registerDestructionHelper(node: sourceDevice, func: &QAbstractAxisInput::setSourceDevice, d->m_sourceDevice);
103
104 emit sourceDeviceChanged(sourceDevice);
105 }
106}
107
108/*!
109 \internal
110 */
111QAbstractAxisInput::~QAbstractAxisInput()
112{
113}
114
115QAbstractPhysicalDevice *QAbstractAxisInput::sourceDevice() const
116{
117 Q_D(const QAbstractAxisInput);
118 return d->m_sourceDevice;
119}
120
121} // Qt3DInput
122
123QT_END_NAMESPACE
124

source code of qt3d/src/input/frontend/qabstractaxisinput.cpp