1/* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
18 */
19
20/*
21 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GTK+ Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
25 */
26
27#ifdef GTK_ENABLE_BROKEN
28
29#ifndef __GTK_TREE_ITEM_H__
30#define __GTK_TREE_ITEM_H__
31
32
33#include <gtk/gtkitem.h>
34
35
36G_BEGIN_DECLS
37
38#define GTK_TYPE_TREE_ITEM (gtk_tree_item_get_type ())
39#define GTK_TREE_ITEM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TREE_ITEM, GtkTreeItem))
40#define GTK_TREE_ITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_ITEM, GtkTreeItemClass))
41#define GTK_IS_TREE_ITEM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TREE_ITEM))
42#define GTK_IS_TREE_ITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TREE_ITEM))
43#define GTK_TREE_ITEM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TREE_ITEM, GtkTreeItemClass))
44
45
46#define GTK_TREE_ITEM_SUBTREE(obj) (GTK_TREE_ITEM(obj)->subtree)
47
48
49typedef struct _GtkTreeItem GtkTreeItem;
50typedef struct _GtkTreeItemClass GtkTreeItemClass;
51
52struct _GtkTreeItem
53{
54 GtkItem item;
55
56 GtkWidget *subtree;
57 GtkWidget *pixmaps_box;
58 GtkWidget *plus_pix_widget, *minus_pix_widget;
59
60 GList *pixmaps; /* pixmap node for this items color depth */
61
62 guint expanded : 1;
63};
64
65struct _GtkTreeItemClass
66{
67 GtkItemClass parent_class;
68
69 void (* expand) (GtkTreeItem *tree_item);
70 void (* collapse) (GtkTreeItem *tree_item);
71};
72
73
74GType gtk_tree_item_get_type (void) G_GNUC_CONST;
75GtkWidget* gtk_tree_item_new (void);
76GtkWidget* gtk_tree_item_new_with_label (const gchar *label);
77void gtk_tree_item_set_subtree (GtkTreeItem *tree_item,
78 GtkWidget *subtree);
79void gtk_tree_item_remove_subtree (GtkTreeItem *tree_item);
80void gtk_tree_item_select (GtkTreeItem *tree_item);
81void gtk_tree_item_deselect (GtkTreeItem *tree_item);
82void gtk_tree_item_expand (GtkTreeItem *tree_item);
83void gtk_tree_item_collapse (GtkTreeItem *tree_item);
84
85
86G_END_DECLS
87
88#endif /* __GTK_TREE_ITEM_H__ */
89
90#endif /* GTK_ENABLE_BROKEN */
91