2 * Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library 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.
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 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library 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.
20 #ifndef __GTK_TREE_MODEL_SORT_H__
21 #define __GTK_TREE_MODEL_SORT_H__
23 #include <gtk/gtktreemodel.h>
24 #include <gtk/gtktreesortable.h>
28 #define GTK_TYPE_TREE_MODEL_SORT (gtk_tree_model_sort_get_type ())
29 #define GTK_TREE_MODEL_SORT(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_MODEL_SORT, GtkTreeModelSort))
30 #define GTK_TREE_MODEL_SORT_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_MODEL_SORT, GtkTreeModelSortClass))
31 #define GTK_IS_TREE_MODEL_SORT(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_MODEL_SORT))
32 #define GTK_IS_TREE_MODEL_SORT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TREE_MODEL_SORT))
33 #define GTK_TREE_MODEL_SORT_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_TREE_MODEL_SORT, GtkTreeModelSortClass))
35 typedef struct _GtkTreeModelSort GtkTreeModelSort;
36 typedef struct _GtkTreeModelSortClass GtkTreeModelSortClass;
38 struct _GtkTreeModelSort
46 GtkTreeModel *child_model;
49 /* sort information */
55 GtkTreeIterCompareFunc default_sort_func;
56 gpointer default_sort_data;
57 GtkDestroyNotify default_sort_destroy;
62 guint has_child_toggled_id;
67 struct _GtkTreeModelSortClass
69 GObjectClass parent_class;
71 /* Padding for future expansion */
72 void (*_gtk_reserved1) (void);
73 void (*_gtk_reserved2) (void);
74 void (*_gtk_reserved3) (void);
75 void (*_gtk_reserved4) (void);
79 GType gtk_tree_model_sort_get_type (void) G_GNUC_CONST;
80 GtkTreeModel *gtk_tree_model_sort_new_with_model (GtkTreeModel *child_model);
82 GtkTreeModel *gtk_tree_model_sort_get_model (GtkTreeModelSort *tree_model);
83 GtkTreePath *gtk_tree_model_sort_convert_child_path_to_path (GtkTreeModelSort *tree_model_sort,
84 GtkTreePath *child_path);
85 void gtk_tree_model_sort_convert_child_iter_to_iter (GtkTreeModelSort *tree_model_sort,
86 GtkTreeIter *sort_iter,
87 GtkTreeIter *child_iter);
88 GtkTreePath *gtk_tree_model_sort_convert_path_to_child_path (GtkTreeModelSort *tree_model_sort,
89 GtkTreePath *sorted_path);
90 void gtk_tree_model_sort_convert_iter_to_child_iter (GtkTreeModelSort *tree_model_sort,
91 GtkTreeIter *child_iter,
92 GtkTreeIter *sorted_iter);
93 void gtk_tree_model_sort_reset_default_sort_func (GtkTreeModelSort *tree_model_sort);
94 void gtk_tree_model_sort_clear_cache (GtkTreeModelSort *tree_model_sort);
99 #endif /* __GTK_TREE_MODEL_SORT_H__ */