Initial commit with a non-working version

src/Makefile.am

@@ -0,0 +1,11 @@
+bin_PROGRAMS = gauthenticator
+
+gresource_file = $(top_srcdir)/data/gauthenticator.gresource.xml
+
+gauthenticator_SOURCES = main.vala gauth-app.vala gauth-window.vala
+gauthenticator_CPPFLAGS = $(GAUTHENTICATOR_CFLAGS)
+gauthenticator_VALAFLAGS = --pkg gtk+-3.0 --gresources $(gresource_file) --target-glib=2.38
+
+gauthenticator_LDADD = $(GAUTHENTICATOR_LIBS)
+
+-include $(top_srcdir)/git.mk

src/gauth-app.vala

@@ -0,0 +1,14 @@
+namespace GAuthenticator {
+    class App : Gtk.Application {
+    	private GAuthenticator.Window? window = null;
+
+    	protected override void activate() {
+    		if (window == null) {
+    			window = new GAuthenticator.Window(this);
+    			window.show_all();
+    		}
+
+    		window.present();
+    	}
+    }
+}

src/gauth-window.vala

@@ -0,0 +1,11 @@
+namespace GAuthenticator {
+	[GtkTemplate (ui = "/eu/polonkai/gergely/gauthenticator/gauth-window.ui")]
+	class Window : Gtk.ApplicationWindow {
+		[GtkChild]
+		private Gtk.ProgressBar countdown;
+
+		public Window(GAuthenticator.App app) {
+			Object(application: app);
+		}
+	}
+}

src/main.vala

@@ -0,0 +1,27 @@
+/* main.vala
+ *
+ * Copyright (C) 2017 Gergely Polonkai
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+using Gtk;
+
+int main (string[] args) {
+    Gtk.init (ref args);
+
+    var app = new GAuthenticator.App();
+
+    return app.run();
+}