forked from AuroraMiddleware/gtk
98605f95bf
Sun Apr 1 00:52:06 2001 Jonathan Blandford <jrb@redhat.com> * gtk/gtktreestore.c: Initial work on implementing the GtkTreeSortable interface. Basicaly a big cut'n'paste job.
78 lines
2.6 KiB
C
78 lines
2.6 KiB
C
/* gtktreedatalist.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_DATA_LIST_H__
|
|
#define __GTK_TREE_DATA_LIST_H__
|
|
|
|
#include <glib.h>
|
|
#include <glib-object.h>
|
|
#include "gtktreesortable.h"
|
|
|
|
typedef struct _GtkTreeDataList GtkTreeDataList;
|
|
struct _GtkTreeDataList
|
|
{
|
|
GtkTreeDataList *next;
|
|
|
|
union {
|
|
gint v_int;
|
|
gint8 v_char;
|
|
guint8 v_uchar;
|
|
guint v_uint;
|
|
gfloat v_float;
|
|
gdouble v_double;
|
|
gpointer v_pointer;
|
|
} data;
|
|
};
|
|
|
|
typedef struct _GtkTreeDataSortHeader
|
|
{
|
|
gint sort_column_id;
|
|
GtkTreeIterCompareFunc func;
|
|
gpointer data;
|
|
GtkDestroyNotify destroy;
|
|
} GtkTreeDataSortHeader;
|
|
|
|
GtkTreeDataList *_gtk_tree_data_list_alloc (void);
|
|
void _gtk_tree_data_list_free (GtkTreeDataList *list,
|
|
GType *column_headers);
|
|
gboolean _gtk_tree_data_list_check_type (GType type);
|
|
void _gtk_tree_data_list_node_to_value (GtkTreeDataList *list,
|
|
GType type,
|
|
GValue *value);
|
|
void _gtk_tree_data_list_value_to_node (GtkTreeDataList *list,
|
|
GValue *value);
|
|
|
|
GtkTreeDataList *_gtk_tree_data_list_node_copy (GtkTreeDataList *list,
|
|
GType type);
|
|
|
|
/* Header code */
|
|
gint gtk_tree_data_list_compare_func (GtkTreeModel *model,
|
|
GtkTreeIter *a,
|
|
GtkTreeIter *b,
|
|
gpointer user_data);
|
|
GList * _gtk_tree_data_list_header_new (gint n_columns,
|
|
GType *types);
|
|
void _gtk_tree_data_list_header_free (GList *header_list);
|
|
GtkTreeDataSortHeader *_gtk_tree_data_list_get_header (GList *header_list,
|
|
gint sort_column_id);
|
|
|
|
|
|
#endif /* __GTK_TREE_DATA_LIST_H__ */
|