QAction Class

class Qt3DInput::QAction

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

Header: #include <QAction>
CMake: find_package(Qt6 COMPONENTS 3dinput REQUIRED)
target_link_libraries(mytarget PRIVATE Qt6::3dinput)
qmake: QT += 3dinput
Since: Qt 5.7
Instantiated By: Action
Inherits: Qt3DCore::QNode


Public Functions

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


void activeChanged(bool isActive)

Detailed Description

Property Documentation

[read-only] 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.

QList<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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