GtkSharp/gtk/TreeSelection.custom

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// TreeSelection.custom - customizations to Gtk.TreeSelection
//
// Authors: Mike Kestner <mkestner@ximian.com>
//
// Copyright (c) 2004 Novell, Inc.
[DllImport("libgtk-win32-2.0-0.dll")]
static extern IntPtr gtk_tree_selection_get_selected_rows (IntPtr raw, out IntPtr model);
public TreePath[] GetSelectedRows (out TreeModel model)
{
IntPtr model_handle;
IntPtr list_ptr = gtk_tree_selection_get_selected_rows (Handle, out model_handle);
model = (Gtk.TreeModel) GLib.Object.GetObject(model_handle);
if (list_ptr == IntPtr.Zero)
return null;
GLib.List list = new GLib.List (list_ptr, typeof (Gtk.TreePath));
TreePath[] result = new TreePath [list.Count];
for (int i = 0; i < list.Count; i++)
result [i] = (TreePath) list [i];
return result;
}