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>
27 #endif /* __cplusplus */
29 #define GTK_TYPE_TREE_MODEL_SORT (gtk_tree_model_sort_get_type ())
30 #define GTK_TREE_MODEL_SORT(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_MODEL_SORT, GtkTreeModelSort))
31 #define GTK_TREE_MODEL_SORT_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_MODEL_SORT, GtkTreeModelSortClass))
32 #define GTK_IS_TREE_MODEL_SORT(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_MODEL_SORT))
33 #define GTK_IS_TREE_MODEL_SORT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_TREE_MODEL_SORT))
35 typedef struct _GtkTreeModelSort GtkTreeModelSort;
36 typedef struct _GtkTreeModelSortClass GtkTreeModelSortClass;
38 typedef gint (* GValueCompareFunc) (const GValue *a,
41 struct _GtkTreeModelSort
49 GtkTreeModel *child_model;
51 GValueCompareFunc func;
54 struct _GtkTreeModelSortClass
56 GtkObjectClass parent_class;
59 /* Will be moved into the GtkTreeModelIface eventually */
60 void (* changed) (GtkTreeModel *tree_model,
63 void (* inserted) (GtkTreeModel *tree_model,
66 void (* child_toggled) (GtkTreeModel *tree_model,
69 void (* deleted) (GtkTreeModel *tree_model,
74 GtkType gtk_tree_model_sort_get_type (void);
75 GtkTreeModel *gtk_tree_model_sort_new (void);
76 GtkTreeModel *gtk_tree_model_sort_new_with_model (GtkTreeModel *child_model,
77 GValueCompareFunc func,
79 void gtk_tree_model_sort_set_model (GtkTreeModelSort *tree_model_sort,
80 GtkTreeModel *child_model);
81 GtkTreeModel *gtk_tree_model_sort_get_model (GtkTreeModelSort *tree_model);
82 GtkTreePath *gtk_tree_model_sort_convert_path (GtkTreeModelSort *tree_model_sort,
83 GtkTreePath *child_path);
86 void gtk_tree_model_sort_set_sort_column (GtkTreeModelSort *tree_model_sort,
88 void gtk_tree_model_sort_set_compare (GtkTreeModelSort *tree_model_sort,
89 GValueCompareFunc func);
90 void gtk_tree_model_sort_convert_iter (GtkTreeModelSort *tree_model_sort,
91 GtkTreeIter *sort_iter,
92 GtkTreeIter *child_iter);
96 #endif /* __cplusplus */
99 #endif /* __GTK_TREE_MODEL_SORT_H__ */