const node = `<node>
    <interface name="org.gnome.Shell.Extensions.TilingShell">
        <method name="openLayoutEditor" />
    </interface>
</node>`;

import { Gio } from './gi/ext';

export default class DBus {
    private _dbus: Gio.DBusExportedObject | null;

    constructor() {
        this._dbus = null;
    }

    public enable(ext: unknown) {
        if (this._dbus) return;

        this._dbus = Gio.DBusExportedObject.wrapJSObject(node, ext);
        this._dbus.export(
            Gio.DBus.session,
            '/org/gnome/Shell/Extensions/TilingShell',
        );
    }

    public disable() {
        this._dbus?.flush();
        this._dbus?.unexport();
        this._dbus = null;
    }
}