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[DBus (name = "com.canonical.indicator.keyboard")]
public class Indicator.Keyboard.Service : GLib.Object {
private GLib.MainLoop loop;
private GLib.ActionGroup action_group;
private GLib.MenuModel menu_model;
public Service (bool force) {
GLib.Bus.own_name (GLib.BusType.SESSION,
"com.canonical.indicator.keyboard",
GLib.BusNameOwnerFlags.ALLOW_REPLACEMENT | (force ? GLib.BusNameOwnerFlags.REPLACE : 0),
this.handle_bus_acquired,
null,
this.handle_name_lost);
this.loop = new GLib.MainLoop ();
this.loop.run ();
}
[DBus (visible = false)]
protected virtual GLib.ActionGroup create_action_group () {
const GLib.ActionEntry[] entries = {
{ "indicator", null, null, "('X', '', '', true)", null }
};
var group = new GLib.SimpleActionGroup ();
group.add_entries (entries, null);
return group;
}
[DBus (visible = false)]
protected virtual GLib.MenuModel create_menu_model () {
IBus.init ();
var ibus = new IBus.Bus ();
var engines = ibus.list_engines ();
var menu = new GLib.Menu ();
var submenu = new GLib.Menu ();
var section = new GLib.Menu ();
foreach (var engine in engines) {
GLib.stdout.printf ("author = %s\n", engine.author);
GLib.stdout.printf ("description = %s\n", engine.description);
GLib.stdout.printf ("hotkeys = %s\n", engine.hotkeys);
GLib.stdout.printf ("icon = %s\n", engine.icon);
GLib.stdout.printf ("language = %s\n", engine.language);
GLib.stdout.printf ("layout = %s\n", engine.layout);
GLib.stdout.printf ("license = %s\n", engine.license);
GLib.stdout.printf ("longname = %s\n", engine.longname);
GLib.stdout.printf ("name = %s\n", engine.name);
GLib.stdout.printf ("rank = %u\n", engine.rank);
GLib.stdout.printf ("setup = %s\n", engine.setup);
GLib.stdout.printf ("symbol = %s\n", engine.symbol);
GLib.stdout.printf ("---\n");
}
foreach (var engine in engines) {
section.append (@"$(engine.language) - $(engine.name)", null);
}
submenu.append_section (null, section);
section = new GLib.Menu ();
section.append ("Character Map", null);
section.append ("Keyboard Layout Chart", null);
section.append ("Text Entry Settings...", null);
submenu.append_section (null, section);
var indicator = new GLib.MenuItem.submenu ("x", submenu);
indicator.set_attribute ("x-canonical-type", "s", "com.canonical.indicator.root");
indicator.set_detailed_action ("indicator.indicator");
menu.append_item (indicator);
return menu;
}
[DBus (visible = false)]
public GLib.ActionGroup get_action_group () {
if (this.action_group == null) {
this.action_group = create_action_group ();
}
return this.action_group;
}
[DBus (visible = false)]
public GLib.MenuModel get_menu_model () {
if (this.menu_model == null) {
this.menu_model = create_menu_model ();
}
return this.menu_model;
}
[DBus (visible = false)]
private void handle_bus_acquired (GLib.DBusConnection connection, string name) {
try {
connection.export_action_group ("/com/canonical/indicator/keyboard", get_action_group ());
connection.export_menu_model ("/com/canonical/indicator/keyboard/desktop", get_menu_model ());
} catch {
GLib.warn_if_reached ();
}
}
[DBus (visible = false)]
private void handle_name_lost (GLib.DBusConnection connection, string name) {
this.loop.quit ();
this.loop = null;
}
public static int main (string[] args) {
new Service ("--force" in args);
return 0;
}
}
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