79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
/*
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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 the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) version 3.
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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 GNU
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* 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
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* License along with the program; if not, see <http://www.gnu.org/licenses/>
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*
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*
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* Authors:
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* Chris Lahey <clahey@ximian.com>
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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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*/
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#ifndef _E_SORTER_H_
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#define _E_SORTER_H_
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#include <glib-object.h>
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G_BEGIN_DECLS
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#define E_SORTER_TYPE (e_sorter_get_type ())
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#define E_SORTER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_SORTER_TYPE, ESorter))
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#define E_SORTER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_SORTER_TYPE, ESorterClass))
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#define E_IS_SORTER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_SORTER_TYPE))
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#define E_IS_SORTER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_SORTER_TYPE))
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#define E_SORTER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), E_SORTER_TYPE, ESorterClass))
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typedef struct {
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GObject base;
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} ESorter;
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typedef struct {
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GObjectClass parent_class;
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gint (*model_to_sorted) (ESorter *sorter,
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gint row);
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gint (*sorted_to_model) (ESorter *sorter,
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gint row);
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void (*get_model_to_sorted_array) (ESorter *sorter,
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gint **array,
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gint *count);
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void (*get_sorted_to_model_array) (ESorter *sorter,
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gint **array,
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gint *count);
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gboolean (*needs_sorting) (ESorter *sorter);
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} ESorterClass;
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GType e_sorter_get_type (void);
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ESorter *e_sorter_new (void);
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gint e_sorter_model_to_sorted (ESorter *sorter,
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gint row);
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gint e_sorter_sorted_to_model (ESorter *sorter,
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gint row);
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void e_sorter_get_model_to_sorted_array (ESorter *sorter,
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gint **array,
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gint *count);
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void e_sorter_get_sorted_to_model_array (ESorter *sorter,
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gint **array,
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gint *count);
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gboolean e_sorter_needs_sorting (ESorter *sorter);
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G_END_DECLS
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#endif /* _E_SORTER_H_ */
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