Make it into a library

README.md

@@ -4,16 +4,74 @@ This is a simple UI toolkit for .NET.
 
 It is an updated version of
 [gui.cs](https://github.com/mono/mono-curses/blob/master/gui.cs) that
-I wrote for [mono-curses](https://github.com/mono/mono-curses)
+I wrote for [mono-curses](https://github.com/mono/mono-curses).
+
+The toolkit contains various controls (labesl, text entry, buttons,
+radio buttons, checkboxes, dialog boxes, windows, menus) for building
+text user interfaces, a main loop, is designed to work on Curses and
+the [Windows
+Console](https://github.com/migueldeicaza/gui.cs/issues/27), works
+well on both color and monochrome terminals and has mouse support on
+terminal emulators that support it.
 
 # API Documentation
 
 Go to the [API documentation](https://migueldeicaza.github.io/gui.cs/api/Terminal.html) for details.
 
+# Sample Usage
+
+```
+using Terminal.Gui;
+
+class Demo {
+    static void Main ()
+    {
+        Application.Init ();
+        var top = Application.Top;
+
+	// Creates the top-level window to show
+        var win = new Window (new Rect (0, 1, top.Frame.Width, top.Frame.Height-1), "MyApp");
+        top.Add (win);
+
+	// Creates a menubar, the item "New" has a help menu.
+        var menu = new MenuBar (new MenuBarItem [] {
+            new MenuBarItem ("_File", new MenuItem [] {
+                new MenuItem ("_New", "Creates new file", NewFile),
+                new MenuItem ("_Close", "", () => Close ()),
+                new MenuItem ("_Quit", "", () => { if (Quit ()) top.Running = false; })
+            }),
+            new MenuBarItem ("_Edit", new MenuItem [] {
+                new MenuItem ("_Copy", "", null),
+                new MenuItem ("C_ut", "", null),
+                new MenuItem ("_Paste", "", null)
+            })
+        });
+        top.Add (menu);
+
+	// Add some controls
+	win.Add (
+            new Label (3, 2, "Login: "),
+            new TextField (14, 2, 40, ""),
+            new Label (3, 4, "Password: "),
+            new TextField (14, 4, 40, "") { Secret = true },
+            new CheckBox (3, 6, "Remember me"),
+            new RadioGroup (3, 8, new [] { "_Personal", "_Company" }),
+            new Button (3, 14, "Ok"),
+            new Button (10, 14, "Cancel"),
+            new Label (3, 18, "Press ESC and 9 to activate the menubar"));
+
+        ShowEntries (win);
+
+        Application.Run ();
+    }
+}
+```
+
+This shows a UI like this:
+
 # Running and Building
 
-To run this, you will need a peer checkout of mono-ncurses to this
-directory.   I should make a NuGet package at some point.
+Open the solution and run the sample program.
 
 # Input Handling