Gtk+ baby steps

hammond-gtk/src/main.rs

@@ -1,4 +1,9 @@
+// extern crate glib;
 extern crate gtk;
+// extern crate gdk_pixbuf;
+
+// use gtk::prelude::*;
+// use gtk::{CellRendererText, TreeStore, TreeView, TreeViewColumn};
 
 use gtk::prelude::*;
 
@@ -8,25 +13,21 @@ fn main() {
         return;
     }
 
-    let window = gtk::Window::new(gtk::WindowType::Toplevel);
+    let glade_src = include_str!("../gtk/foo.ui");
+    let builder = gtk::Builder::new_from_string(glade_src);
 
-    window.set_title("Hello");
-    window.set_border_width(10);
-    window.set_position(gtk::WindowPosition::Center);
-    window.set_default_size(200, 200);
+    // Get the main window
+    let window :gtk::Window = builder.get_object("appwindow1").unwrap();
+    // Get the headerbar
+    let header :gtk::HeaderBar = builder.get_object("headerbar1").unwrap();
+    window.set_titlebar(&header);
 
+    // Exit cleanly on delete event
     window.connect_delete_event(|_, _| {
         gtk::main_quit();
         Inhibit(false)
     });
 
-    let button = gtk::Button::new_with_label("Say Hi!");
-    button.connect_clicked(|_| {
-        println!("Hello World!");
-    });
-
-    window.add(&button);
-
     window.show_all();
     gtk::main();
-}
+}