no more submodule

GtkSharp/Source/Libs/GdkSharp/Device.cs

@@ -0,0 +1,53 @@
+// Device.cs - customizations to Gdk.Device
+//
+// Authors: Manuel V. Santos  <mvsl@telefonica.net>
+//
+// Copyright (c) 2004 Manuel V. Santos
+//
+// 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 Gdk {
+
+	using System;
+	using System.Runtime.InteropServices;
+
+	public partial class Device {
+		[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
+		delegate void d_gdk_device_free_history(IntPtr events, int n_events);
+		static d_gdk_device_free_history gdk_device_free_history = FuncLoader.LoadFunction<d_gdk_device_free_history>(FuncLoader.GetProcAddress(GLibrary.Load(Library.Gdk), "gdk_device_free_history"));
+		[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
+		delegate bool d_gdk_device_get_history(IntPtr device, IntPtr window, uint start, uint stop, out IntPtr events, out int n_events);
+		static d_gdk_device_get_history gdk_device_get_history = FuncLoader.LoadFunction<d_gdk_device_get_history>(FuncLoader.GetProcAddress(GLibrary.Load(Library.Gdk), "gdk_device_get_history"));
+
+		public TimeCoord[] GetHistory (Gdk.Window window, uint start, uint stop)
+		{
+			IntPtr coords_handle;
+			int count;
+
+			if (gdk_device_get_history (Handle, window.Handle, start, stop, out coords_handle, out count)) {
+				TimeCoord[] result = new TimeCoord [count];
+				for (int i = 0; i < count; i++) {
+					IntPtr ptr = Marshal.ReadIntPtr (coords_handle, i + IntPtr.Size);
+					result [i] = TimeCoord.New (ptr);
+				}
+				gdk_device_free_history (coords_handle, count);
+				return result;
+			} else
+				return new TimeCoord [0];
+		}
+	}
+}
+
+