GtkSharp/sample/Subclass.cs
Mike Kestner f750d78d6a 2002-12-24 Mike Kestner <mkestner@speakeasy.net>
* generator/ObjectGen.cs : generate protected GType ctors
	* generator/SymbolTable.cs : map GType to uint
	* glib/Object.cs : add GType ctor. add RegisterGType.
	* glue/type.c (gtksharp_register_type): new GType registrar
	* */*.custom : make GType params uints
	* sample/Subclass.cs : a simple type registration example

svn path=/trunk/gtk-sharp/; revision=9870
2002-12-25 00:36:00 +00:00

59 lines
1.1 KiB
C#
Executable file

// Subclass.cs - Widget subclass Test implementation
//
// Author: Mike Kestner <mkestner@speakeasy.net>
//
// (c) 2001-2002 Mike Kestner
namespace GtkSamples {
using Gtk;
using GtkSharp;
using System;
using System.Drawing;
public class ButtonApp {
public static int Main (string[] args)
{
Application.Init ();
Window win = new Window ("Button Tester");
win.DefaultSize = new Size (200, 150);
win.DeleteEvent += new DeleteEventHandler (Window_Delete);
Button btn = new MyButton ();
btn.Label = "I'm a subclassed button";
btn.Clicked += new EventHandler (btn_click);
win.Add (btn);
win.ShowAll ();
Application.Run ();
return 0;
}
static void btn_click (object obj, EventArgs args)
{
Console.WriteLine ("Button Clicked");
}
static void Window_Delete (object obj, DeleteEventArgs args)
{
Application.Quit ();
args.RetVal = true;
}
}
public class MyButton : Gtk.Button {
static uint gtype = 0;
public MyButton () : base (GType) {}
public static new uint GType {
get {
if (gtype == 0)
gtype = RegisterGType (typeof (MyButton));
return gtype;
}
}
}
}