GtkSharp/gtk/Container.custom
Mike Kestner 1e15749553 2004-02-11 Mike Kestner <mkestner@ximian.com>
* gtk/Gtk.metadata : hide the GList API
	* gtk/*.custom : manually wrap GList api using typed arrays
	* gtk/gtk-api.xml : regen.

svn path=/trunk/gtk-sharp/; revision=22990
2004-02-11 21:34:32 +00:00

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// Container.custom - customizations to Gtk.Container
//
// Authors: Mike Kestner <mkestner@ximian.com>
//
// Copyright (c) 2004 Novell, Inc.
[DllImport("libgtk-win32-2.0-0.dll")]
static extern IntPtr gtk_container_get_children (IntPtr raw);
public Widget[] Children {
get {
IntPtr list_ptr = gtk_container_get_children (Handle);
if (list_ptr == IntPtr.Zero)
return null;
GLib.List list = new GLib.List (list_ptr, typeof (Gtk.Widget));
Widget[] result = new Widget [list.Count];
for (int i = 0; i < list.Count; i++)
result [i] = list [i] as Widget;
return result;
}
}
[DllImport("libgtk-win32-2.0-0.dll")]
static extern bool gtk_container_get_focus_chain (IntPtr raw, out IntPtr list_ptr);
[DllImport("libgtk-win32-2.0-0.dll")]
static extern void gtk_container_set_focus_chain (IntPtr raw, IntPtr list_ptr);
public Widget[] FocusChain {
get {
IntPtr list_ptr;
bool success = gtk_container_get_focus_chain (Handle, out list_ptr);
if (!success)
return null;
GLib.List list = new GLib.List (list_ptr, typeof (Gtk.Widget));
Widget[] result = new Widget [list.Count];
for (int i = 0; i < list.Count; i++)
result [i] = list [i] as Widget;
return result;
}
set {
GLib.List list = new GLib.List (IntPtr.Zero, typeof (Gtk.Widget));
foreach (Widget val in value)
list.Append (val.Handle);
gtk_container_set_focus_chain (Handle, list.Handle);
}
}