show the tours

src/main_window.vala

@@ -24,7 +24,8 @@ namespace Sernatur {
 	 */
 	[GtkTemplate (ui = "/cl/cromer/ubb/sernatur/main.window.ui")]
 	public class MainWindow : Gtk.ApplicationWindow {
-		private TourWindow tour_window;
+		private Postgres.Database conn;
+
 		private Gtk.Grid content;
 		[GtkChild]
 		private Gtk.Box mainbox;
@@ -76,9 +77,9 @@ namespace Sernatur {
 
 		[GtkCallback]
 		private void menu_tours(Gtk.MenuItem menu_item) {
-			tour_window = new TourWindow (application);
+			var tour_window = new TourWindow (application, conn);
 			tour_window.set_transient_for (this); // Set this window as the parent of the new window
-			tour_window.present ();
+			tour_window.show_all ();
 		}
 
 		[GtkCallback]
@@ -117,7 +118,7 @@ namespace Sernatur {
 			var username = settings.get_string ("username");
 			var password = settings.get_string ("password");
 
-			var conn = Postgres.set_db_login (host, port, options, tty, database, username, password);
+			conn = Postgres.set_db_login (host, port, options, tty, database, username, password);
 			if (conn.get_status () != Postgres.ConnectionStatus.OK) {
 				#if DEBUG
 					error (conn.get_error_message ());
@@ -145,37 +146,6 @@ namespace Sernatur {
 				#endif
 			}
 			print (dgettext (null, "Postgresql server version:") + " %d\n", conn.get_server_version ());
-
-			/*var tour = Tour.get_all_tours (conn);
-			print (tour[0].ciudad.region.nombre_region + "\n");
-			var tiene_enfermedad = TieneEnfermedad.get_all_tiene_enfermedades (conn);
-			print (tiene_enfermedad[0].turista.contacto_emergencia.nombre_emergencia + "\n");
-			var descuento = Descuento.get_all_descuentos (conn);
-			print (descuento[0].porcentaje.to_string () + "\n");
-			var realiza = Realiza.get_all_realizas (conn);
-			print (realiza[0].turista.contacto_emergencia.nombre_emergencia + "\n");
-			var posee = Posee.get_all_posees (conn);
-			print (posee[0].guia.ciudad.region.nombre_region + "\n");
-			var region = Region.get_all_regiones (conn);
-			print (region[0].nombre_region + "\n");
-			var participa = Participa.get_all_participas (conn);
-			print (participa[0].guia.ciudad.region.nombre_region + "\n");
-			print (participa[0].tour.ciudad.region.nombre_region + "\n");
-			var requerir_auto = RequerirAuto.get_all_requerir_autos (conn);
-			print (requerir_auto[0].vehiculo.marca + "\n");
-			try {
-				var rut = new Rut ("23.660.457-8");
-				print (rut.get_rut () + "\n");
-				if (rut.type () == Rut.Type.RUN) {
-					print ("person\n");
-				}
-				else {
-					print ("company\n");
-				}
-			}
-			catch (InvalidRut e) {
-				print ("Rut is invalid");
-			}*/
 		}
 	}
 }

src/sernatur.vala

@@ -56,7 +56,7 @@ namespace Sernatur {
 			}
 
 			window.icon = new Image.from_resource ("/cl/cromer/ubb/sernatur/pixdata/icon-sernatur.png").get_pixbuf ();
-			window.present ();
+			window.show_all ();
 		}
 
 		/**

src/tour_window.vala

@@ -24,12 +24,80 @@ namespace Sernatur {
 	 */
 	[GtkTemplate (ui = "/cl/cromer/ubb/sernatur/tour.window.ui")]
 	public class TourWindow : Gtk.ApplicationWindow {
+		private unowned Postgres.Database conn;
+
+		private enum Columns {
+			TOGGLE,
+			TOUR_NAME,
+			INDIV_COST,
+			GROUP_COST,
+			MINIMUM_PEOPLE,
+			CITY,
+			REGION,
+			N_COLUMNS
+		}
+
+		private Gtk.ListStore list_store;
+
+		[GtkChild]
+		private Gtk.TreeView tour_tree;
+
+		[GtkCallback]
+		private void toggled(Gtk.CellRendererToggle toggle, string path) {
+			Gtk.TreeModelForeachFunc deselect_all = (model, path, iter) => {
+				list_store.set (iter, Columns.TOGGLE, false);
+				return false;
+			};
+
+			// Backup the previous state
+			var tree_path = new Gtk.TreePath.from_string (path);
+			Gtk.TreeIter iter;
+			bool old_val;
+			list_store.get_iter (out iter, tree_path);
+			list_store.get (iter, Columns.TOGGLE, out old_val);
+
+			// Deselect all states
+			list_store.foreach (deselect_all);
+
+			// Invert previous state
+			list_store.get_iter (out iter, tree_path);
+			list_store.set (iter, Columns.TOGGLE, !old_val);
+		}
+
 		/**
 		* Initialize the main window class
 		* @param application The application used to make the GLib object
 		*/
-		public TourWindow (Gtk.Application application) {
+		public TourWindow (Gtk.Application application, Postgres.Database conn) {
 			GLib.Object (application: application);
+			this.conn = conn;
+
+			this.set_visible (true); // This fixes: Gtk-CRITICAL **: 23:58:22.139: gtk_box_gadget_distribute: assertion 'size >= 0' failed in GtkScrollbar
+
+			list_store = new Gtk.ListStore (Columns.N_COLUMNS,
+				typeof (bool),
+				typeof (string),
+				typeof (string),
+				typeof (string),
+				typeof (uint),
+				typeof (string),
+				typeof (string));
+
+			Gtk.TreeIter iter;
+			var tour = Tour.get_all_tours (conn);
+			for (int i = 0; i < tour.length - 1; i++) {
+				list_store.append (out iter);
+				list_store.set (iter,
+					Columns.TOGGLE, false,
+					Columns.TOUR_NAME, tour[i].nombre_tour,
+					Columns.INDIV_COST, tour[i].costo_indiv.to_string (),
+					Columns.GROUP_COST, tour[i].costo_grupal.to_string (),
+					Columns.MINIMUM_PEOPLE, tour[i].minima_personas,
+					Columns.CITY, tour[i].ciudad.nombre_ciudad,
+					Columns.REGION, tour[i].ciudad.region.nombre_region);
+			}
+
+			tour_tree.set_model (list_store);
 		}
 	}
 }