gtk2/gtk/gtktreemodelsort.h
Jonathan Blandford 7a2e1974f0 Add convertion functions to let you convert to and from relative path's
2000-11-20  Jonathan Blandford <jrb@redhat.com>
	* gtk/gtktreemodelsort.h: Add convertion functions to let you
	  convert to and from relative path's and iters.

	* gtk/treestoretest.c: move to having a sorted/unsorted view.  Start
	  testing sorting functions a bit better.  Currently broken -- will
	  fix in morning.
2000-11-21 09:07:45 +00:00

98 lines
3.4 KiB
C

/* gtktreemodelsort.h
* Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GTK_TREE_MODEL_SORT_H__
#define __GTK_TREE_MODEL_SORT_H__
#include <gtk/gtktreemodel.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define GTK_TYPE_TREE_MODEL_SORT (gtk_tree_model_sort_get_type ())
#define GTK_TREE_MODEL_SORT(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_MODEL_SORT, GtkTreeModelSort))
#define GTK_TREE_MODEL_SORT_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_MODEL_SORT, GtkTreeModelSortClass))
#define GTK_IS_TREE_MODEL_SORT(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_MODEL_SORT))
#define GTK_IS_TREE_MODEL_SORT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_TREE_MODEL_SORT))
typedef struct _GtkTreeModelSort GtkTreeModelSort;
typedef struct _GtkTreeModelSortClass GtkTreeModelSortClass;
typedef gint (* GValueCompareFunc) (const GValue *a,
const GValue *b);
struct _GtkTreeModelSort
{
GtkObject parent;
/* < private > */
gpointer root;
gint stamp;
guint flags;
GtkTreeModel *child_model;
gint sort_col;
GValueCompareFunc func;
};
struct _GtkTreeModelSortClass
{
GtkObjectClass parent_class;
/* signals */
/* Will be moved into the GtkTreeModelIface eventually */
void (* changed) (GtkTreeModel *tree_model,
GtkTreePath *path,
GtkTreeIter *iter);
void (* inserted) (GtkTreeModel *tree_model,
GtkTreePath *path,
GtkTreeIter *iter);
void (* child_toggled) (GtkTreeModel *tree_model,
GtkTreePath *path,
GtkTreeIter *iter);
void (* deleted) (GtkTreeModel *tree_model,
GtkTreePath *path);
};
GtkType gtk_tree_model_sort_get_type (void);
GtkTreeModel *gtk_tree_model_sort_new (void);
GtkTreeModel *gtk_tree_model_sort_new_with_model (GtkTreeModel *child_model,
GValueCompareFunc func,
gint sort_col);
void gtk_tree_model_sort_set_model (GtkTreeModelSort *tree_model_sort,
GtkTreeModel *model);
void gtk_tree_model_sort_set_sort_col (GtkTreeModelSort *tree_model_sort,
gint sort_col);
void gtk_tree_model_sort_set_compare (GtkTreeModelSort *tree_model_sort,
GValueCompareFunc *func);
void gtk_tree_model_sort_resort (GtkTreeModelSort *tree_model_sort);
GtkTreePath *gtk_tree_model_sort_convert_path (GtkTreeModelSort *tree_model_sort,
GtkTreePath *child_path);
void gtk_tree_model_sort_convert_iter (GtkTreeModelSort *tree_model_sort,
GtkTreeIter *sort_iter,
GtkTreeIter *child_iter);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GTK_TREE_MODEL_SORT_H__ */