[gnome-devel-docs] Vala TextView example changed to place Window things in the Window class.

[Tiffany Antopolski <antopolski src gnome org>]

commit 504fae760056e984b30652485deb6964a62a6bd5
Author: Tiffany Antopolski <tiffany antopolski gmail com>
Date:   Sun Jul 1 21:55:42 2012 -0400

    Vala TextView example changed to place Window things in the Window class.

 platform-demos/C/samples/textview.vala |   19 ++++++++++++-------
 1 files changed, 12 insertions(+), 7 deletions(-)
---
diff --git a/platform-demos/C/samples/textview.vala b/platform-demos/C/samples/textview.vala
index a049e21..fd835a7 100644
--- a/platform-demos/C/samples/textview.vala
+++ b/platform-demos/C/samples/textview.vala
@@ -3,25 +3,30 @@ public class MyApplication : Gtk.Application {
 	/* Override the 'activate' signal of GLib.Application. */
 	protected override void activate () {
 		/* Create the window of this applicationt. */
-		var window = new Gtk.ApplicationWindow (this);
-		window.title = "TextView Example";
-		window.set_default_size (220, 200);
+		new MyWindow (this).show_all ();
+	}
+}
+
+/* This is the window. */
+class MyWindow: Gtk.ApplicationWindow {
+	internal MyWindow (MyApplication app) {
+		Object (application: app, title: "TextView Example");
+		this.set_default_size (220, 200);
 
 		var buffer = new Gtk.TextBuffer (null); //stores text to be displayed
 		var textview = new Gtk.TextView.with_buffer (buffer); //displays TextBuffer
 		textview.set_wrap_mode (Gtk.WrapMode.WORD); //sets line wrapping
 
 		var scrolled_window = new Gtk.ScrolledWindow (null, null);
-		scrolled_window.set_policy (Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);
+		scrolled_window.set_policy (Gtk.PolicyType.AUTOMATIC,
+		                            Gtk.PolicyType.AUTOMATIC);
 
 		scrolled_window.add_with_viewport (textview);
 		scrolled_window.set_border_width (5);
 
-		window.add (scrolled_window);
-		window.show_all ();
+		this.add (scrolled_window);
 	}
 }
-
 /* main creates and runs the application. */
 public int main (string[] args) {
 	return new MyApplication ().run (args);