import GSettings 1.0
import QtQuick 2.4
import Ubuntu.Components 1.3
import Ubuntu.Components.ListItems 1.3 as ListItem

Column {
    id: root
    width: 400
    height: 300
    spacing: units.gu(2)

    property int originalDelay
    property int changedEvents: 0

    GSettings {
        id: powerSettings
        schema.id: "org.gnome.desktop.session"
        onChanged: {
            console.log('changed', key, value);
            root.changedEvents++;
        }
        Component.onCompleted: {
            console.log('Completed, originalDelay:', idleDelay)
            root.originalDelay = powerSettings.idleDelay;
        }
    }

    Label {
        width: parent.width
        wrapMode: Text.Wrap
        text: "org.gnome.desktop.session.idle-delay %1".arg(powerSettings.idleDelay)
    }

    Label {
        width: parent.width
        text: "Changed events: %1".arg(root.changedEvents)
    }

    Button {
        text: "Set to 42"
        onClicked: powerSettings.idleDelay = 42
    }

    Button {
        text: "Set back to old value, %1".arg(root.originalDelay)
        onClicked: powerSettings.idleDelay = root.originalDelay
    }
}