QKeyboardDevice Class

class Qt3DInput::QKeyboardDevice

QKeyboardDevice is in charge of dispatching keyboard events to attached QQKeyboardHandler objects. More...

Header: #include <QKeyboardDevice>
qmake: QT += 3dinput
Since: Qt 5.5
Instantiated By: KeyboardDevice
Inherits: Qt3DInput::QAbstractPhysicalDevice

This class was introduced in Qt 5.5.


Public Functions

QKeyboardDevice(Qt3DCore::QNode *parent = nullptr)
Qt3DInput::QKeyboardHandler *activeInput() const

Reimplemented Public Functions

virtual int axisCount() const override
virtual int axisIdentifier(const QString &name) const override
virtual QStringList axisNames() const override
virtual int buttonCount() const override
virtual int buttonIdentifier(const QString &name) const override
virtual QStringList buttonNames() const override


void activeInputChanged(Qt3DInput::QKeyboardHandler *activeInput)

Detailed Description

Property Documentation

activeInput : Qt3DInput::QKeyboardHandler* const

Holds the active QKeyboardHandler of the device.

Access functions:

Qt3DInput::QKeyboardHandler *activeInput() const

Notifier signal:

void activeInputChanged(Qt3DInput::QKeyboardHandler *activeInput)

Member Function Documentation

QKeyboardDevice::QKeyboardDevice(Qt3DCore::QNode *parent = nullptr)

Constructs a new QKeyboardDevice instance with parent.

[override virtual] int QKeyboardDevice::axisCount() const

Reimplements: QAbstractPhysicalDevice::axisCount() const.

Returns the axis count.

Note: Currently always returns zero.

[override virtual] int QKeyboardDevice::axisIdentifier(const QString &name) const

Reimplements: QAbstractPhysicalDevice::axisIdentifier(const QString &name) const.

Returns the axisIdentifier matching the name.

[override virtual] QStringList QKeyboardDevice::axisNames() const

Reimplements: QAbstractPhysicalDevice::axisNames() const.

Returns the axis names.

Note: Currently always returns empty QStringList.

[override virtual] int QKeyboardDevice::buttonCount() const

Reimplements: QAbstractPhysicalDevice::buttonCount() const.

Returns the button count.

[override virtual] int QKeyboardDevice::buttonIdentifier(const QString &name) const

Reimplements: QAbstractPhysicalDevice::buttonIdentifier(const QString &name) const.

Returns the buttonIdentifier matching the name.

[override virtual] QStringList QKeyboardDevice::buttonNames() const

Reimplements: QAbstractPhysicalDevice::buttonNames() const.

Returns the button names.