QAction Class


Links a set of QAbstractActionInput that trigger the same event. More...

Header: #include <QAction>
qmake: QT += 3dinput
Since: Qt 5.7
Instantiated By: Action
Inherits: Qt3DCore::QNode

This class was introduced in Qt 5.7.


Public Functions

QAction(Qt3DCore::QNode *parent = nullptr)
void addInput(Qt3DInput::QAbstractActionInput *input)
QVector<Qt3DInput::QAbstractActionInput *> inputs() const
bool isActive() const
void removeInput(Qt3DInput::QAbstractActionInput *input)


void activeChanged(bool isActive)
typedef QNodePtr
typedef QNodeVector
typedef QObjectList
QList<T> qFindChildren(const QObject *obj, const QRegExp &regExp)
Qt3DCore::QNodeId qIdForNode(Qt3DCore::QNode *node)
Qt3DCore::QNodeIdVector qIdsForNodes(const T &nodes)
T qobject_cast(QObject *object)
T qobject_cast(const QObject *object)


Additional Inherited Members

Detailed Description

Property Documentation

active : const bool

Holds true if the action is active.

Note this property is not updated when the action is disabled.

Access functions:

bool isActive() const

Notifier signal:

void activeChanged(bool isActive)

Member Function Documentation

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

Constructs a new QAction instance with parent parent.

void QAction::addInput(Qt3DInput::QAbstractActionInput *input)

Append QAbstractActionInput input to the list of inputs that can trigger this action.

QVector<Qt3DInput::QAbstractActionInput *> QAction::inputs() const

Returns the list of inputs that can trigger this action.

void QAction::removeInput(Qt3DInput::QAbstractActionInput *input)

Remove QAbstractActionInput input to the list of inputs that can trigger this action.

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