QSystemDeviceInfo Class ReferenceThe QSystemDeviceInfo class provides access to device information from the system. More... #include <QSystemDeviceInfo> Inherits QObject. Public Types
Properties
Public Functions
Signals
Additional Inherited Members
Detailed DescriptionThe QSystemDeviceInfo class provides access to device information from the system. Member Type Documentation
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Constant | Value | Description |
---|---|---|
QSystemDeviceInfo::NoBatteryLevel | 0 | Battery level undetermined. |
QSystemDeviceInfo::BatteryCritical | 1 | Battery level is critical 3% or less. |
QSystemDeviceInfo::BatteryVeryLow | 2 | Battery level is very low, 10% or less. |
QSystemDeviceInfo::BatteryLow | 3 | Battery level is low 40% or less. |
QSystemDeviceInfo::BatteryNormal | 4 | Battery level is above 40%. |
This enum describes the device method of user input.
Constant | Value | Description |
---|---|---|
QSystemDeviceInfo::Keys | 0x0000001 | Device has key/buttons. |
QSystemDeviceInfo::Keypad | 0x0000002 | Device has keypad (1,2,3, etc). |
QSystemDeviceInfo::Keyboard | 0x0000004 | Device has qwerty keyboard. |
QSystemDeviceInfo::SingleTouch | 0x0000008 | Device has single touch screen. |
QSystemDeviceInfo::MultiTouch | 0x0000010 | Device has multi-point touch screen. |
QSystemDeviceInfo::Mouse | 0x0000020 | Device has a mouse. |
The InputMethodFlags type is a typedef for QFlags<InputMethod>. It stores an OR combination of InputMethod values.
This enum describes the power state:
Constant | Value | Description |
---|---|---|
QSystemDeviceInfo::UnknownPower | 0 | Power error. |
QSystemDeviceInfo::BatteryPower | 1 | On battery power. |
QSystemDeviceInfo::WallPower | 2 | On wall power. |
QSystemDeviceInfo::WallPowerChargingBattery | 3 | On wall power and charging main battery. |
This enum describes the current operating profile of the device or computer.
Constant | Value | Description |
---|---|---|
QSystemDeviceInfo::UnknownProfile | 0 | Profile unknown or error. |
QSystemDeviceInfo::SilentProfile | 1 | Silent profile. |
QSystemDeviceInfo::NormalProfile | 2 | Normal profile. |
QSystemDeviceInfo::LoudProfile | 3 | Loud profile. |
QSystemDeviceInfo::VibProfile | 4 | Vibrate profile. |
QSystemDeviceInfo::OfflineProfile | 5 | Offline profile. |
QSystemDeviceInfo::PowersaveProfile | 6 | Powersave profile. |
QSystemDeviceInfo::BeepProfile | 8 | Beep profile. |
QSystemDeviceInfo::CustomProfile | 7 | Custom profile. |
This enum describes the status is the sim card or cards.
Constant | Value | Description |
---|---|---|
QSystemDeviceInfo::SimNotAvailable | 0 | SIM is not available on this device. |
QSystemDeviceInfo::SingleSimAvailable | 1 | One SIM card is available on this. |
QSystemDeviceInfo::DualSimAvailable | 2 | Two SIM cards are available on this device. |
QSystemDeviceInfo::SimLocked | 3 | Device has SIM lock enabled. |
This property holds the battery level.
Returns the battery charge level as percentage 1 - 100 scale.
Access functions:
int | batteryLevel () const |
Notifier signal:
void | batteryLevelChanged ( int level ) |
This property holds the battery status.
Returns the battery charge status.
Access functions:
QSystemDeviceInfo::BatteryStatus | batteryStatus () |
Notifier signal:
void | batteryStatusChanged ( QSystemDeviceInfo::BatteryStatus status ) |
This property holds bluetooth power state.
Gets the current bluetooth power state.
Access functions:
bool | currentBluetoothPowerState () |
Notifier signal:
void | bluetoothStateChanged ( bool on ) |
This property holds the power state.
Gets the current QSystemDeviceInfo::currentPowerState state.
Access functions:
QSystemDeviceInfo::PowerState | currentPowerState () |
Notifier signal:
void | powerStateChanged ( QSystemDeviceInfo::PowerState state ) |
This property holds the device profile Gets the current QSystemDeviceInfo::currentProfile device profile.
Access functions:
QSystemDeviceInfo::Profile | currentProfile () |
Notifier signal:
void | currentProfileChanged ( QSystemDeviceInfo::Profile profile ) |
This property holds the IMEI.
Returns the International Mobile Equipment Identity (IMEI), or a null QString in the case of none.
Access functions:
QString | imei () |
This property holds the IMSI.
Returns the International Mobile Subscriber Identity (IMSI), or a null QString in the case of none.
Access functions:
QString | imsi () |
This property holds the supported inputmethods.
Returns the QSystemDeviceInfo::InputMethodFlags InputMethodType that the system uses.
Access functions:
QSystemDeviceInfo::InputMethodFlags | inputMethodType () |
This property holds device lock.
Returns true if the device is locked, otherwise false.
Access functions:
bool | isDeviceLocked () |
This property holds the manufacture's name.
Returns the name of the manufacturer of this device. In the case of desktops, the name of the vendor of the motherboard.
Access functions:
QString | manufacturer () |
This property holds the model name.
Returns the model information of the device. In the case of desktops where no model information is present, the CPU architect, such as i686, and machine type, such as Server, Desktop or Laptop.
Access functions:
QString | model () |
This property holds the power state.
Gets the current QSystemDeviceInfo::currentPowerState state.
Access functions:
QSystemDeviceInfo::PowerState | currentPowerState () |
Notifier signal:
void | powerStateChanged ( QSystemDeviceInfo::PowerState state ) |
This property holds the product name.
Returns the product name of the device. In the case where no product information is available, an empty string will be returned.
Access functions:
QString | productName () |
This property holds the status of the sim card. Returns the QSystemDeviceInfo::simStatus status of SIM card.
Access functions:
QSystemDeviceInfo::SimStatus | simStatus () |
Constructs a QSystemDeviceInfo with the given parent.
Destroys the QSystemDeviceInfo object.
This signal is emitted when battery level has changed. level is the new level.
This signal is emitted when battery status has changed. status is the new status.
This signal is emitted whenever bluetooth state changes, specified by on.
This signal is emitted whenever the users active profile changes, specified by profile.
This signal is emitted when the power state has changed, such as when a phone gets plugged in to the wall. state is the new power state.