no more submodule

GtkSharp/Source/Libs/GLibSharp/Idle.cs

@@ -0,0 +1,96 @@
+// GLib.Idle.cs - Idle class implementation
+//
+// Author(s):
+//	Mike Kestner <mkestner@speakeasy.net>
+//	Rachel Hestilow <hestilow@ximian.com>
+//	Stephane Delcroix <stephane@delcroix.org>
+//
+// Copyright (c) 2002 Mike Kestner
+// Copyright (c) Rachel Hestilow
+// Copyright (c) 2009 Novell, Inc.
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of version 2 of the Lesser GNU General
+// Public License as published by the Free Software Foundation.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this program; if not, write to the
+// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA.
+
+
+namespace GLib {
+
+	using System;
+	using System.Collections.Generic;
+	using System.Runtime.InteropServices;
+
+	public delegate bool IdleHandler ();
+
+	public class Idle {
+
+		[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
+		delegate bool IdleHandlerInternal ();
+
+		internal class IdleProxy : SourceProxy {
+			public IdleProxy (IdleHandler real)
+			{
+				real_handler = real;
+				proxy_handler = new IdleHandlerInternal (Handler);
+			}
+
+			public bool Handler ()
+			{
+				try {
+					IdleHandler idle_handler = (IdleHandler) real_handler;
+					bool cont = idle_handler ();
+					return cont;
+				} catch (Exception e) {
+					ExceptionManager.RaiseUnhandledException (e, false);
+				}
+				return false;
+			}
+		}
+
+		private Idle ()
+		{
+		}
+
+		[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
+		delegate uint d_g_idle_add_full(int priority, IdleHandlerInternal d, IntPtr data, DestroyNotify notify);
+		static d_g_idle_add_full g_idle_add_full = FuncLoader.LoadFunction<d_g_idle_add_full>(FuncLoader.GetProcAddress(GLibrary.Load(Library.GLib), "g_idle_add_full"));
+
+		public static uint Add (int priority, IdleHandler hndlr)
+		{
+			IdleProxy p = new IdleProxy (hndlr);
+			lock (p)
+			{
+				var gch = GCHandle.Alloc(p);
+				var userData = GCHandle.ToIntPtr(gch);
+				p.ID = g_idle_add_full (priority, (IdleHandlerInternal) p.proxy_handler, userData, DestroyHelper.SourceProxyNotifyHandler);
+			}
+
+			return p.ID;
+		}
+
+		public static uint Add (Priority priority, IdleHandler hndlr)
+		{
+			return Add ((int)priority, hndlr);
+		}
+
+		public static uint Add (IdleHandler hndlr)
+		{
+			return Add ((int)Priority.DefaultIdle, hndlr);
+		}
+
+		public static void Remove (uint id)
+		{
+			Source.Remove (id);
+		}
+	}
+}