Power API#

Name	Specification	Description
state	`INT32` property (read/write)	Currently requested power state. Possible values: - `0` Normal - `1` Power Saving
batteryState	`INT32` property (read)	Current battery state. - `0` Unknown - `1` Charging - `2` Discharging - `3` Not Present
batteryLevel	`INT32` property (read)	Current battery percentage.
batteryTemperature	`INT32` property (read)	Current battery temperature in Celsius.
chargerState	`INT32` property (read)	Current charger state. - `0` Unknown - `1` Connected - `2` Not Connected
stateChanged	signal (out) `INT32`	Signal sent when the requested power state has changed.
batteryStateChanged	signal (out) `INT32`	Signal sent when the battery state has changed.
batteryLevelChanged	signal (out) `INT32`	Signal sent when the battery level has changed.
batte ryTemperatureChanged	signal (out) `INT32`	Signal sent when the battery temperature has changed.
chargerStateChanged	signal (out) `INT32`	Signal sent when the charger state has changed.
batteryWarning	signal	Signal sent when a battery warning has been detected.
batteryAlert	signal	Signal sent when a battery alert has been detected.
chargerWarning	signal	Signal sent when a charger warning has been detected.

Example Usage#

#include <liboxide/dbus.h>

using namespace codes::eeems::oxide1;

int main(int argc, char* argv[]){
    QCoreApplication app(argc, argv);

    auto bus = QDBusConnection::systemBus();
    General api(OXIDE_SERVICE, OXIDE_SERVICE_PATH, bus);
    qDebug() << "Requesting power API...";
    QDBusObjectPath path = api.requestAPI("power");
    if(path.path() == "/"){
        qDebug() << "Unable to get power API";
        return EXIT_FAILURE;
    }
    qDebug() << "Got the power API!";

    Power power(OXIDE_SERVICE, path.path(), bus);
    qDebug() << "Logging battery level:";
    qDebug() << power.batteryLevel();
    QObject::connect(&power, &Power::batteryLevelChanged, [](int batteryLevel){
        qDebug() << batteryLevel;
    });
    return app.exec();
}

#!/bin/bash
echo "Logging battery level:"
rot power get batteryLevel
rot power listen batteryLevelChanged