| 1 | // Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB). |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "qabstractphysicaldevice.h" |
| 5 | #include "qabstractphysicaldevice_p.h" |
| 6 | |
| 7 | #include <Qt3DInput/qaxissetting.h> |
| 8 | |
| 9 | #include <Qt3DCore/private/qnode_p.h> |
| 10 | |
| 11 | QT_BEGIN_NAMESPACE |
| 12 | |
| 13 | namespace Qt3DInput { |
| 14 | |
| 15 | /*! \internal */ |
| 16 | QAbstractPhysicalDevicePrivate::QAbstractPhysicalDevicePrivate() |
| 17 | : m_axisSettings() |
| 18 | { |
| 19 | } |
| 20 | |
| 21 | /*! \internal */ |
| 22 | QAbstractPhysicalDevicePrivate::~QAbstractPhysicalDevicePrivate() |
| 23 | { |
| 24 | } |
| 25 | |
| 26 | /*! |
| 27 | \class Qt3DInput::QAbstractPhysicalDevice |
| 28 | \inmodule Qt3DInput |
| 29 | \inherits Qt3DCore::QNode |
| 30 | \brief QAbstractPhysicalDevice is the base class used by Qt3d to interact with arbitrary input devices. |
| 31 | |
| 32 | \since 5.6 |
| 33 | */ |
| 34 | |
| 35 | /*! |
| 36 | \qmltype AbstractPhysicalDevice |
| 37 | \inqmlmodule Qt3D.Input |
| 38 | \instantiates Qt3DInput::QAbstractPhysicalDevice |
| 39 | \brief QML frontend for the abstract Qt3DInput::QAbstractPhysicalDevice C++ class. |
| 40 | |
| 41 | The base class used by Qt3d to interact with arbitrary input devices. |
| 42 | |
| 43 | \since 5.6 |
| 44 | */ |
| 45 | |
| 46 | /*! |
| 47 | Constructs a new QAbstractPhysicalDevice instance with \a parent. |
| 48 | */ |
| 49 | QAbstractPhysicalDevice::QAbstractPhysicalDevice(Qt3DCore::QNode *parent) |
| 50 | : Qt3DCore::QNode(*new QAbstractPhysicalDevicePrivate, parent) |
| 51 | { |
| 52 | } |
| 53 | |
| 54 | /*! \internal */ |
| 55 | QAbstractPhysicalDevice::~QAbstractPhysicalDevice() |
| 56 | { |
| 57 | } |
| 58 | |
| 59 | QAbstractPhysicalDevice::QAbstractPhysicalDevice(QAbstractPhysicalDevicePrivate &dd, Qt3DCore::QNode *parent) |
| 60 | : Qt3DCore::QNode(dd, parent) |
| 61 | { |
| 62 | } |
| 63 | |
| 64 | /*! |
| 65 | \return the number of axis this device has. |
| 66 | */ |
| 67 | int QAbstractPhysicalDevice::axisCount() const |
| 68 | { |
| 69 | Q_D(const QAbstractPhysicalDevice); |
| 70 | return d->m_axesHash.size(); |
| 71 | } |
| 72 | |
| 73 | /*! |
| 74 | \return the number of buttons this device has. |
| 75 | */ |
| 76 | int QAbstractPhysicalDevice::buttonCount() const |
| 77 | { |
| 78 | Q_D(const QAbstractPhysicalDevice); |
| 79 | return d->m_buttonsHash.size(); |
| 80 | } |
| 81 | |
| 82 | /*! |
| 83 | \return a list of the names of device's axis. |
| 84 | */ |
| 85 | QStringList QAbstractPhysicalDevice::axisNames() const |
| 86 | { |
| 87 | Q_D(const QAbstractPhysicalDevice); |
| 88 | return d->m_axesHash.keys(); |
| 89 | } |
| 90 | |
| 91 | /*! |
| 92 | \return a list of the names of device's buttons. |
| 93 | */ |
| 94 | QStringList QAbstractPhysicalDevice::buttonNames() const |
| 95 | { |
| 96 | Q_D(const QAbstractPhysicalDevice); |
| 97 | return d->m_buttonsHash.keys(); |
| 98 | } |
| 99 | |
| 100 | /*! |
| 101 | \return the integer identifer of the axis \a name or -1 if it does not exist on this device. |
| 102 | */ |
| 103 | int QAbstractPhysicalDevice::axisIdentifier(const QString &name) const |
| 104 | { |
| 105 | Q_D(const QAbstractPhysicalDevice); |
| 106 | auto it = d->m_axesHash.find(key: name); |
| 107 | if (it != d->m_axesHash.end()) |
| 108 | return *it; |
| 109 | return -1; |
| 110 | } |
| 111 | |
| 112 | /*! |
| 113 | \return the integer identifer of the button \a name or -1 if it does not exist on this device. |
| 114 | */ |
| 115 | int QAbstractPhysicalDevice::buttonIdentifier(const QString &name) const |
| 116 | { |
| 117 | Q_D(const QAbstractPhysicalDevice); |
| 118 | auto it = d->m_buttonsHash.find(key: name); |
| 119 | if (it != d->m_buttonsHash.end()) |
| 120 | return *it; |
| 121 | return -1; |
| 122 | } |
| 123 | |
| 124 | /*! |
| 125 | Add the axisSetting \a axisSetting to this device. |
| 126 | */ |
| 127 | void QAbstractPhysicalDevice::addAxisSetting(QAxisSetting *axisSetting) |
| 128 | { |
| 129 | Q_D(QAbstractPhysicalDevice); |
| 130 | if (axisSetting && !d->m_axisSettings.contains(t: axisSetting)) { |
| 131 | d->update(); |
| 132 | d->m_axisSettings.push_back(t: axisSetting); |
| 133 | } |
| 134 | } |
| 135 | |
| 136 | /*! |
| 137 | Remove the axisSetting \a axisSetting to this device. |
| 138 | */ |
| 139 | void QAbstractPhysicalDevice::removeAxisSetting(QAxisSetting *axisSetting) |
| 140 | { |
| 141 | Q_D(QAbstractPhysicalDevice); |
| 142 | if (axisSetting && d->m_axisSettings.contains(t: axisSetting)) { |
| 143 | d->update(); |
| 144 | d->m_axisSettings.removeOne(t: axisSetting); |
| 145 | } |
| 146 | } |
| 147 | |
| 148 | /*! |
| 149 | Returns the axisSettings associated with this device. |
| 150 | */ |
| 151 | QList<QAxisSetting *> QAbstractPhysicalDevice::axisSettings() const |
| 152 | { |
| 153 | Q_D(const QAbstractPhysicalDevice); |
| 154 | return d->m_axisSettings; |
| 155 | } |
| 156 | |
| 157 | /* |
| 158 | Used to notify observers that an axis value has been changed. |
| 159 | */ |
| 160 | void QAbstractPhysicalDevicePrivate::postAxisEvent(int axis, qreal value) |
| 161 | { |
| 162 | m_pendingAxisEvents.push_back(t: {axis, value}); |
| 163 | update(); |
| 164 | } |
| 165 | |
| 166 | /* |
| 167 | Used to notify observers that an button value has been changed. |
| 168 | */ |
| 169 | void QAbstractPhysicalDevicePrivate::postButtonEvent(int button, qreal value) |
| 170 | { |
| 171 | m_pendingButtonsEvents.push_back(t: {button, value}); |
| 172 | update(); |
| 173 | } |
| 174 | |
| 175 | } |
| 176 | |
| 177 | QT_END_NAMESPACE |
| 178 | |
| 179 | #include "moc_qabstractphysicaldevice.cpp" |
| 180 |