--- /dev/null
+/*
+ * jkeytool - Interface.java -
+ * Copyright © 2009 David Roden
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+package net.pterodactylus.jkeytool.gui;
+
+import net.pterodactylus.jkeytool.core.CoreListener;
+
+/**
+ * TODO
+ *
+ * @author David Roden <droden@gmail.com>
+ */
+public interface Interface extends CoreListener {
+
+ /**
+ * Starts the interface, usually by making it visible.
+ */
+ public void start();
+
+}