QLidReading Class
The QLidReading class holds readings from the Lid sensor. More...
Header: | #include <QLidReading> |
qmake: | QT += sensors |
Since: | Qt 5.9 |
Inherits: | QSensorReading |
This class was introduced in Qt 5.9.
Properties
- backLidClosed : const bool
- frontLidClosed : const bool
- 1 property inherited from QSensorReading
- 1 property inherited from QObject
Public Functions
bool | backLidClosed() const |
bool | frontLidClosed() const |
void | setBackLidClosed(bool closed) |
void | setFrontLidClosed(bool closed) |
- 4 public functions inherited from QSensorReading
- 30 public functions inherited from QObject
Related Non-Members
typedef | QObjectList |
QList<T> | qFindChildren(const QObject *obj, const QRegExp ®Exp) |
T | qobject_cast(QObject *object) |
T | qobject_cast(const QObject *object) |
Macros
DECLARE_READING(classname) | |
IMPLEMENT_READING(classname) | |
QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
Q_CLASSINFO(Name, Value) | |
Q_DISABLE_COPY(Class) | |
Q_DISABLE_COPY_MOVE(Class) | |
Q_DISABLE_MOVE(Class) | |
Q_EMIT | |
Q_ENUM(...) | |
Q_ENUM_NS(...) | |
Q_FLAG(...) | |
Q_FLAG_NS(...) | |
Q_GADGET | |
Q_INTERFACES(...) | |
Q_INVOKABLE | |
Q_NAMESPACE | |
Q_OBJECT | |
Q_PROPERTY(...) | |
Q_REVISION | |
Q_SET_OBJECT_NAME(Object) | |
Q_SIGNAL | |
Q_SIGNALS | |
Q_SLOT | |
Q_SLOTS |
Additional Inherited Members
- 1 public slot inherited from QObject
- 2 signals inherited from QObject
- 9 static public members inherited from QObject
- 9 protected functions inherited from QObject
Detailed Description
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
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().