The QLidReading class holds readings from the Lid sensor. More...
| Header: | #include <QLidReading> |
| qmake: | QT += sensors |
| Since: | Qt 5.9 |
| Inherits: | QSensorReading |
| QLidReading(QObject *parent = DECLARE_READING(QLidReading)) | |
| virtual | ~QLidReading() |
| bool | backLidClosed() const |
| bool | frontLidClosed() const |
| void | setBackLidClosed(bool closed) |
| void | setFrontLidClosed(bool closed) |
| virtual void | copyValuesFrom(QSensorReading *other) override |
| void | backLidChanged(bool closed) |
| void | frontLidChanged(bool closed) |
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.
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.
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.
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.
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)Sets the backLidClosed value to closed.
See also backLidClosed().
Sets the frontLidClosed value to closed.
See also frontLidClosed().
