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/*
* e-sorter-array.h
*
* 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; either
* version 2 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*/
#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
#error "Only <e-util/e-util.h> should be included directly."
#endif
#ifndef E_SORTER_ARRAY_H
#define E_SORTER_ARRAY_H
#include <e-util/e-sorter.h>
/* Standard GObject macros */
#define E_TYPE_SORTER_ARRAY \
(e_sorter_array_get_type ())
#define E_SORTER_ARRAY(obj) \
(G_TYPE_CHECK_INSTANCE_CAST \
((obj), E_TYPE_SORTER_ARRAY, ESorterArray))
#define E_SORTER_ARRAY_CLASS(cls) \
(G_TYPE_CHECK_CLASS_CAST \
((cls), E_TYPE_SORTER_ARRAY, ESorterArrayClass))
#define E_IS_SORTER_ARRAY(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE \
((obj), E_TYPE_SORTER_ARRAY))
#define E_IS_SORTER_ARRAY_CLASS(cls) \
(G_TYPE_CHECK_CLASS_TYPE \
((cls), E_TYPE_SORTER_ARRAY))
#define E_SORTER_ARRAY_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS \
((obj), E_TYPE_SORTER_ARRAY, ESorterArrayClass))
G_BEGIN_DECLS
typedef struct _ESorterArray ESorterArray;
typedef struct _ESorterArrayClass ESorterArrayClass;
typedef gint (*ECompareRowsFunc) (gint row1,
gint row2,
GHashTable *cmp_cache,
gpointer closure);
typedef GHashTable * (*ECreateCmpCacheFunc) (gpointer closure);
struct _ESorterArray {
GObject parent;
GHashTable *cmp_cache;
ECreateCmpCacheFunc create_cmp_cache;
ECompareRowsFunc compare;
gpointer closure;
/* If needs_sorting is 0, then
* model_to_sorted and sorted_to_model are no-ops. */
gint *sorted;
gint *backsorted;
gint rows;
};
struct _ESorterArrayClass {
GObjectClass parent_class;
};
GType e_sorter_array_get_type (void) G_GNUC_CONST;
ESorterArray * e_sorter_array_new (ECreateCmpCacheFunc create_cmp_cache,
ECompareRowsFunc compare,
gpointer closure);
void e_sorter_array_clean (ESorterArray *sorter);
void e_sorter_array_set_count
(ESorterArray *sorter,
gint count);
void e_sorter_array_append (ESorterArray *sorter,
gint count);
G_END_DECLS
#endif /* E_SORTER_ARRAY_H */
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