18 lines
1.7 KiB
JavaScript
18 lines
1.7 KiB
JavaScript
import Gio from 'gi://Gio';
|
|
import Meta from 'gi://Meta';
|
|
|
|
const BUS = 'io.qvac.Jarvis.Shell';
|
|
const PATH = '/io/qvac/Jarvis/Shell';
|
|
const XML = `<node><interface name="io.qvac.Jarvis.Shell"><method name="ListWindows"><arg type="s" direction="out"/></method><method name="FocusedWindow"><arg type="s" direction="out"/></method><method name="FocusWindow"><arg type="t" direction="in"/></method></interface></node>`;
|
|
const describe = (window) => ({ id: Number(window.get_id?.() || 0), title: window.get_title?.() || '', wm_class: window.get_wm_class?.() || '', pid: Number(window.get_pid?.() || 0), rect: (() => { const r = window.get_frame_rect?.(); return r ? [r.x, r.y, r.width, r.height] : null; })(), focused: window === global.display.get_focus_window?.() });
|
|
|
|
export function installShellService() {
|
|
const implementation = {
|
|
ListWindows() { const windows = global.display.get_tab_list(Meta.TabList.NORMAL_ALL, null).map(describe); return JSON.stringify(windows); },
|
|
FocusedWindow() { const window = global.display.get_focus_window?.(); return JSON.stringify(window ? describe(window) : null); },
|
|
FocusWindow(id) { const window = global.display.get_tab_list(Meta.TabList.NORMAL_ALL, null).find((candidate) => Number(candidate.get_id?.()) === Number(id)); if (!window) throw new Error('window not found'); window.activate(global.get_current_time()); },
|
|
};
|
|
const ownerId = Gio.bus_own_name(Gio.BusType.SESSION, BUS, Gio.BusNameOwnerFlags.NONE, (connection) => { const exported = Gio.DBusExportedObject.wrapJSObject(XML, implementation); exported.export(connection, PATH); implementation._exported = exported; }, null, () => {});
|
|
return () => { implementation._exported?.unexport(); Gio.bus_unown_name(ownerId); };
|
|
}
|