1 files changed, 97 insertions, 0 deletions
diff --git a/lib/main.vala b/lib/main.vala
new file mode 100644
index 00000000..a149a522
--- /dev/null
+++ b/lib/main.vala
@@ -0,0 +1,97 @@
+[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 () {
+		var menu = new GLib.Menu ();
+
+		var submenu = new GLib.Menu ();
+
+		var section = new GLib.Menu ();
+		section.append ("Chinese - Chewing", null);
+		section.append ("Chinese - Pinyin", null);
+		section.append ("Chinese - tonepy", null);
+		section.append ("USA - Macintosh", null);
+		section.append ("USA - Dvorak", 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");
+		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;
+	}
+}