105 lines
3.8 KiB
C
105 lines
3.8 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/* e-tree-model-generator.h - Model wrapper that permutes underlying rows.
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*
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* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the GNU Lesser General Public
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* License as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Authors: Hans Petter Jansson <hpj@novell.com>
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*/
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#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
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#error "Only <e-util/e-util.h> should be included directly."
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#endif
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#ifndef E_TREE_MODEL_GENERATOR_H
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#define E_TREE_MODEL_GENERATOR_H
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#include <gtk/gtk.h>
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/* Standard GObject macros */
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#define E_TYPE_TREE_MODEL_GENERATOR \
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(e_tree_model_generator_get_type ())
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#define E_TREE_MODEL_GENERATOR(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST \
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((obj), E_TYPE_TREE_MODEL_GENERATOR, ETreeModelGenerator))
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#define E_TREE_MODEL_GENERATOR_CLASS(cls) \
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(G_TYPE_CHECK_CLASS_CAST \
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((cls), E_TYPE_TREE_MODEL_GENERATOR, ETreeModelGeneratorClass))
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#define E_IS_TREE_MODEL_GENERATOR(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE \
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((obj), E_TYPE_TREE_MODEL_GENERATOR))
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#define E_IS_TREE_MODEL_GENERATOR_CLASS(cls) \
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(G_TYPE_CHECK_CLASS_TYPE \
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((cls), E_TYPE_TREE_MODEL_GENERATOR))
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#define E_TREE_MODEL_GENERATOR_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS \
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((obj), E_TYPE_TREE_MODEL_GENERATOR, ETreeModelGeneratorClass))
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G_BEGIN_DECLS
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typedef gint (*ETreeModelGeneratorGenerateFunc) (GtkTreeModel *model, GtkTreeIter *child_iter,
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gpointer data);
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typedef void (*ETreeModelGeneratorModifyFunc) (GtkTreeModel *model, GtkTreeIter *child_iter,
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gint permutation_n, gint column, GValue *value,
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gpointer data);
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typedef struct _ETreeModelGenerator ETreeModelGenerator;
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typedef struct _ETreeModelGeneratorClass ETreeModelGeneratorClass;
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typedef struct _ETreeModelGeneratorPrivate ETreeModelGeneratorPrivate;
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struct _ETreeModelGenerator {
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GObject parent;
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ETreeModelGeneratorPrivate *priv;
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};
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struct _ETreeModelGeneratorClass {
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GObjectClass parent_class;
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};
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GType e_tree_model_generator_get_type (void) G_GNUC_CONST;
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ETreeModelGenerator *
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e_tree_model_generator_new (GtkTreeModel *child_model);
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GtkTreeModel * e_tree_model_generator_get_model (ETreeModelGenerator *tree_model_generator);
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void e_tree_model_generator_set_generate_func
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(ETreeModelGenerator *tree_model_generator,
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ETreeModelGeneratorGenerateFunc func,
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gpointer data,
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GDestroyNotify destroy);
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void e_tree_model_generator_set_modify_func
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(ETreeModelGenerator *tree_model_generator,
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ETreeModelGeneratorModifyFunc func,
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gpointer data,
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GDestroyNotify destroy);
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GtkTreePath * e_tree_model_generator_convert_child_path_to_path
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(ETreeModelGenerator *tree_model_generator,
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GtkTreePath *child_path);
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void e_tree_model_generator_convert_child_iter_to_iter
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(ETreeModelGenerator *tree_model_generator,
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GtkTreeIter *generator_iter,
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GtkTreeIter *child_iter);
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GtkTreePath * e_tree_model_generator_convert_path_to_child_path
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(ETreeModelGenerator *tree_model_generator,
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GtkTreePath *generator_path);
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void e_tree_model_generator_convert_iter_to_child_iter
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(ETreeModelGenerator *tree_model_generator,
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GtkTreeIter *child_iter,
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gint *permutation_n,
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GtkTreeIter *generator_iter);
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G_END_DECLS
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#endif /* E_TREE_MODEL_GENERATOR_H */
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