GtkSharp/gdk/EventClient.cs

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// Gdk.EventClient.cs - Custom client event wrapper
//
// Author: Mike Kestner <mkestner@ximian.com>
//
// (c) 2004 Novell, Inc.
namespace Gdk {
using System;
using System.Runtime.InteropServices;
public class EventClient : Event {
[DllImport("gdksharpglue")]
static extern uint gtksharp_gdk_event_client_get_time (IntPtr evt);
[DllImport("gdksharpglue")]
static extern IntPtr gtksharp_gdk_event_client_get_message_type (IntPtr evt);
[DllImport("gdksharpglue")]
static extern ushort gtksharp_gdk_event_client_get_data_format (IntPtr evt);
[DllImport("gdksharpglue")]
static extern IntPtr gtksharp_gdk_event_client_get_data (IntPtr evt);
public EventClient (IntPtr raw) : base (raw) {}
public Atom MessageType {
get {
return new Atom (gtksharp_gdk_event_client_get_message_type (Handle));
}
}
public ushort DataFormat {
get {
return gtksharp_gdk_event_client_get_data_format (Handle);
}
}
public Array Data {
get {
switch (DataFormat) {
case 8:
byte[] b = new byte [20];
Marshal.Copy (b, 0, gtksharp_gdk_event_client_get_data (Handle), 20);
return b;
case 16:
short[] s = new short [10];
Marshal.Copy (s, 0, gtksharp_gdk_event_client_get_data (Handle), 10);
return s;
case 32:
long[] l = new long [5];
Marshal.Copy (l, 0, gtksharp_gdk_event_client_get_data (Handle), 5);
return l;
default:
throw new Exception ("Invalid Data Format: " + DataFormat);
}
}
}
}
}