QMediaAvailabilityControl Class
The QMediaAvailabilityControl class supplies a control for reporting availability of a service. More...
Header: | #include <QMediaAvailabilityControl> |
qmake: | QT += multimedia |
Inherits: | QMediaControl |
Public Functions
virtual | ~QMediaAvailabilityControl() |
virtual QMultimedia::AvailabilityStatus | availability() const = 0 |
- 31 public functions inherited from QObject
Signals
void | availabilityChanged(QMultimedia::AvailabilityStatus availability) |
- 2 signals inherited from QObject
Static Public Members
const QMetaObject | staticMetaObject |
- 9 static public members inherited from QObject
Protected Functions
QMediaAvailabilityControl(QObject *parent = nullptr) |
- 9 protected functions inherited from QObject
Macros
Additional Inherited Members
Detailed Description
The QMediaAvailabilityControl class supplies a control for reporting availability of a service.
An instance of QMediaObject (or its derived classes) can report any changes in availability via this control.
The interface name of QMediaAvailabilityControl is org.qt-project.qt.mediaavailabilitycontrol/5.0
as defined in QMediaAvailabilityControl_iid.
See also QMediaService::requestControl() and QMediaObject.
Member Function Documentation
[protected]
QMediaAvailabilityControl::QMediaAvailabilityControl(QObject *parent = nullptr)
Constructs an availability control object with parent.
[virtual]
QMediaAvailabilityControl::~QMediaAvailabilityControl()
Destruct the availability control object.
[pure virtual]
QMultimedia::AvailabilityStatus QMediaAvailabilityControl::availability() const
[signal]
void QMediaAvailabilityControl::availabilityChanged(QMultimedia::AvailabilityStatus availability)
Macro Documentation
QMediaAvailabilityControl_iid
org.qt-project.qt.mediaavailabilitycontrol/5.0
Defines the interface name of the QMediaAvailabilityControl class.