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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* e-tree-model-generator.h - Model wrapper that permutes underlying rows.
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
* Authors: Hans Petter Jansson <hpj@novell.com>
*/
#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
#error "Only <e-util/e-util.h> should be included directly."
#endif
#ifndef E_TREE_MODEL_GENERATOR_H
#define E_TREE_MODEL_GENERATOR_H
#include <gtk/gtk.h>
/* Standard GObject macros */
#define E_TYPE_TREE_MODEL_GENERATOR \
(e_tree_model_generator_get_type ())
#define E_TREE_MODEL_GENERATOR(obj) \
(G_TYPE_CHECK_INSTANCE_CAST \
((obj), E_TYPE_TREE_MODEL_GENERATOR, ETreeModelGenerator))
#define E_TREE_MODEL_GENERATOR_CLASS(cls) \
(G_TYPE_CHECK_CLASS_CAST \
((cls), E_TYPE_TREE_MODEL_GENERATOR, ETreeModelGeneratorClass))
#define E_IS_TREE_MODEL_GENERATOR(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE \
((obj), E_TYPE_TREE_MODEL_GENERATOR))
#define E_IS_TREE_MODEL_GENERATOR_CLASS(cls) \
(G_TYPE_CHECK_CLASS_TYPE \
((cls), E_TYPE_TREE_MODEL_GENERATOR))
#define E_TREE_MODEL_GENERATOR_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS \
((obj), E_TYPE_TREE_MODEL_GENERATOR, ETreeModelGeneratorClass))
G_BEGIN_DECLS
typedef gint (*ETreeModelGeneratorGenerateFunc) (GtkTreeModel *model, GtkTreeIter *child_iter,
gpointer data);
typedef void (*ETreeModelGeneratorModifyFunc) (GtkTreeModel *model, GtkTreeIter *child_iter,
gint permutation_n, gint column, GValue *value,
gpointer data);
typedef struct _ETreeModelGenerator ETreeModelGenerator;
typedef struct _ETreeModelGeneratorClass ETreeModelGeneratorClass;
typedef struct _ETreeModelGeneratorPrivate ETreeModelGeneratorPrivate;
struct _ETreeModelGenerator {
GObject parent;
ETreeModelGeneratorPrivate *priv;
};
struct _ETreeModelGeneratorClass {
GObjectClass parent_class;
};
GType e_tree_model_generator_get_type (void) G_GNUC_CONST;
ETreeModelGenerator *
e_tree_model_generator_new (GtkTreeModel *child_model);
GtkTreeModel * e_tree_model_generator_get_model (ETreeModelGenerator *tree_model_generator);
void e_tree_model_generator_set_generate_func
(ETreeModelGenerator *tree_model_generator,
ETreeModelGeneratorGenerateFunc func,
gpointer data,
GDestroyNotify destroy);
void e_tree_model_generator_set_modify_func
(ETreeModelGenerator *tree_model_generator,
ETreeModelGeneratorModifyFunc func,
gpointer data,
GDestroyNotify destroy);
GtkTreePath * e_tree_model_generator_convert_child_path_to_path
(ETreeModelGenerator *tree_model_generator,
GtkTreePath *child_path);
void e_tree_model_generator_convert_child_iter_to_iter
(ETreeModelGenerator *tree_model_generator,
GtkTreeIter *generator_iter,
GtkTreeIter *child_iter);
GtkTreePath * e_tree_model_generator_convert_path_to_child_path
(ETreeModelGenerator *tree_model_generator,
GtkTreePath *generator_path);
void e_tree_model_generator_convert_iter_to_child_iter
(ETreeModelGenerator *tree_model_generator,
GtkTreeIter *child_iter,
gint *permutation_n,
GtkTreeIter *generator_iter);
G_END_DECLS
#endif /* E_TREE_MODEL_GENERATOR_H */
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