IoStatus QML Type

Provides information on the status of I/O devices. More...

• List of all members, including inherited members

Properties

• deviceNames : list<string>
• ioLoad : var
• roleNames : list<string>

Methods

• update()

Detailed Description

IoStatus provides information on the status of I/O devices. Its property values are updated whenever the method update() is called.

You can use this component as a MonitorModel data source if you want to plot its previous values over time.

import QtQuick 2.11
import QtApplicationManager 2.0
...
MonitorModel {
    IoStatus {
        deviceNames: ["sda", "sdb"]
    }
}

You can also use it alongside a Timer for instance, when you're only interested in its current value.

import QtQuick 2.11
import QtApplicationManager 2.0
...
IoStatus {
    id: ioStatus
    deviceNames: ["sda", "sdb"]
}
Timer {
    interval: 500
    running: true
    repeat: true
    onTriggered: ioStatus.update()
}
Text {
    property string loadPercent: Number(ioStatus.ioLoad.sda * 100).toLocaleString(Qt.locale("en_US"), 'f', 1)
    text: "sda load: " + loadPercent + "%"
}

Property Documentation

Method Documentation