QLidReading Class
The QLidReading class holds readings from the Lid sensor. More...
| Header: | #include <QLidReading> |
| qmake: | QT += sensors |
| Since: | Qt 5.9 |
| Inherits: | QSensorReading |
Properties
- backLidClosed : const bool
- frontLidClosed : const bool
- 1 property inherited from QSensorReading
- 1 property inherited from QObject
Public Functions
| QLidReading(QObject *parent = DECLARE_READING(QLidReading)) | |
| virtual | ~QLidReading() |
| bool | backLidClosed() const |
| bool | frontLidClosed() const |
| void | setBackLidClosed(bool closed) |
| void | setFrontLidClosed(bool closed) |
Reimplemented Public Functions
| virtual void | copyValuesFrom(QSensorReading *other) override |
- 4 public functions inherited from QSensorReading
- 34 public functions inherited from QObject
Signals
| void | backLidChanged(bool closed) |
| void | frontLidChanged(bool closed) |
- 2 signals inherited from QObject
Additional Inherited Members
- 1 public slot inherited from QObject
- 1 public variable inherited from QObject
- 10 static public members inherited from QObject
- 9 protected functions inherited from QObject
- 2 protected variables inherited from QObject
Detailed Description
The QLidReading class holds readings from the Lid sensor.
A normal laptop has what we call a front lid.
If the laptop can be converted to a tablet by rotating or closing the lid where the display is out, this is known as a back lid.
QLidReading Units
The Lid sensor can detect if a device's lid is closed or not. A lid can be a laptop, a laptop that converts to a tablet, or even a cover for a tablet or phone.
Property Documentation
backLidClosed : const bool
This property holds a value indicating whether the back lid is closed. A back lid can be when a convertable laptop is closed into to tablet mode without keyboard.
Access functions:
| bool | backLidClosed() const |
See also QLidReading Units.
frontLidClosed : const bool
This property holds a value indicating whether the front lid is closed. A front lid would be a normal laptop lid.
Access functions:
| bool | frontLidClosed() const |
See also QLidReading Units.
Member Function Documentation
QLidReading::QLidReading(QObject *parent = DECLARE_READING(QLidReading))
Default constructs an instance of QLidReading.
[virtual] QLidReading::~QLidReading()
Destroys the instance of QLidReading. The destructor is virtual.
[signal] void QLidReading::backLidChanged(bool closed)
[override virtual] void QLidReading::copyValuesFrom(QSensorReading *other)
[signal] void QLidReading::frontLidChanged(bool closed)
void QLidReading::setBackLidClosed(bool closed)
Sets the backLidClosed value to closed.
See also backLidClosed().
void QLidReading::setFrontLidClosed(bool closed)
Sets the frontLidClosed value to closed.
See also frontLidClosed().