using Gtk;
using Unique;

namespace NeoLayoutViewer {

	public const int SHOW=1000;

	public static Unique.App? showPreviousInstance(string name, Gtk.Window win){
		var app = new Unique.App(name, null);
		app.add_command ("Show application", SHOW);
		if( app.is_running ){
			//where is already a running instance
			debug("Application already running. Show window of other instance.");
			app.send_message(SHOW,null);
			return null;
		}

		app.message_received.connect( (t, command, data, time) =>{
				if(command == SHOW){
				((NeoWindow)win).toggle();
				}
				return Unique.Response.OK;
				});

		return app;
	}

}