QSensorGestureManager Class

The QSensorGestureManager class manages sensor gestures, registers and creates sensor gesture plugins. More...

Header:	#include <QSensorGestureManager>
qmake:	QT += sensors
Since:	Qt 5.1
Inherits:	QObject

List of all members, including inherited members

Public Functions

	QSensorGestureManager(QObject *parent = Q_NULLPTR)
	~QSensorGestureManager()
QStringList	gestureIds() const
QStringList	recognizerSignals(const QString &gestureId) const
bool	registerSensorGestureRecognizer(QSensorGestureRecognizer *recognizer)

31 public functions inherited from QObject

Signals

void	newSensorGestureAvailable()

2 signals inherited from QObject

Static Public Members

QSensorGestureRecognizer * sensorGestureRecognizer(const QString &id)

10 static public members inherited from QObject

Additional Inherited Members

1 property inherited from QObject
1 public slot inherited from QObject
1 public variable inherited from QObject
9 protected functions inherited from QObject
2 protected variables inherited from QObject

Detailed Description

The QSensorGestureManager class manages sensor gestures, registers and creates sensor gesture plugins.

Sensor Gesture plugins register their recognizers using the registerSensorGestureRecognizer() function.


  // Create a QSensorGestureManager
      QSensorGestureManager gestureManager;

  // Get a list of known recognizers
      QStringList recognizersList = gestureManager.gestureIds();

  // Create a QSensorGeture object for each of those gesture recognizers
          QSensorGesture *gesture = new QSensorGesture( gestureManager.gestureIds(), this);
  // Connect the known signals up.
          connect(gesture, SIGNAL(detected(QString)), this, SLOT(gestureDetected(QString)));

Member Function Documentation

QSensorGestureManager::QSensorGestureManager(QObject **parent* = Q_NULLPTR)

Constructs the QSensorGestureManager as a child of parent

QSensorGestureManager::~QSensorGestureManager()

Destroy the QSensorGestureManager

QStringList QSensorGestureManager::gestureIds() const

Returns the list of the currently registered gestures. Includes all the standard built-ins as well as available plugins.

`[signal]` void QSensorGestureManager::newSensorGestureAvailable()

Signals when a new sensor gesture becomes available for use.

QStringList QSensorGestureManager::recognizerSignals(const QString &gestureId) const

Returns the list of all the gesture signals for the registered gestureId gesture recognizer id.

bool QSensorGestureManager::registerSensorGestureRecognizer(QSensorGestureRecognizer **recognizer*)

Registers the sensor recognizer recognizer for use. QSensorGestureManager retains ownership of the recognizer object. Returns true unless the gesture has already been registered, in which case the object is deleted.

`[static]` QSensorGestureRecognizer *QSensorGestureManager::sensorGestureRecognizer(const QString &id)

Returns the sensor gesture object for the recognizer id.

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