gtk2/gtk/gtktreestore.h

/* gtktreestore.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_STORE_H__
#define __GTK_TREE_STORE_H__

#include <gtk/gtktreemodel.h>

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

#define GTK_TYPE_TREE_STORE			(gtk_tree_store_get_type ())
#define GTK_TREE_STORE(obj)			(GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_STORE, GtkTreeStore))
#define GTK_TREE_STORE_CLASS(klass)		(GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_STORE, GtkTreeStoreClass))
#define GTK_IS_TREE_STORE(obj)			(GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_STORE))
#define GTK_IS_TREE_STORE_CLASS(klass)		(GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_TREE_STORE))

typedef struct _GtkTreeStore       GtkTreeStore;
typedef struct _GtkTreeStoreClass  GtkTreeStoreClass;

struct _GtkTreeStore
{
  GtkObject parent;
  GtkTreeNode root;
  gint n_columns;
  GType *column_headers;
};

struct _GtkTreeStoreClass
{
  GtkObjectClass parent_class;

  /* signals */
  /* Will be moved into the GtkTreeModelIface eventually */
  void       (* node_changed)         (GtkTreeModel *tree_model,
				       GtkTreePath  *path,
				       GtkTreeNode   node);
  void       (* node_inserted)        (GtkTreeModel *tree_model,
				       GtkTreePath  *path,
				       GtkTreeNode   node);
  void       (* node_child_toggled)   (GtkTreeModel *tree_model,
				       GtkTreePath  *path,
				       GtkTreeNode   node);
  void       (* node_deleted)         (GtkTreeModel *tree_model,
				       GtkTreePath  *path);
};


GtkType      gtk_tree_store_get_type           (void);
GtkObject   *gtk_tree_store_new                (void);
GtkObject   *gtk_tree_store_new_with_values    (gint          n_columns,
						...);
void         gtk_tree_store_set_n_columns      (GtkTreeStore *tree_store,
						gint          n_columns);
void         gtk_tree_store_set_column_type    (GtkTreeStore *store,
						gint          column,
						GType         type);

GtkTreeNode  gtk_tree_store_node_new           (void);
void         gtk_tree_store_node_set_cell      (GtkTreeStore *tree_store,
						GtkTreeNode   node,
						gint          column,
						GValue       *value);
void         gtk_tree_store_node_remove        (GtkTreeStore *tree_store,
						GtkTreeNode   node);
GtkTreeNode  gtk_tree_store_node_insert        (GtkTreeStore *tree_store,
						GtkTreeNode   parent,
						gint          position,
						GtkTreeNode   node);
GtkTreeNode  gtk_tree_store_node_insert_before (GtkTreeStore *tree_store,
						GtkTreeNode   parent,
						GtkTreeNode   sibling,
						GtkTreeNode   node);
GtkTreeNode  gtk_tree_store_node_insert_after  (GtkTreeStore *tree_store,
						GtkTreeNode   parent,
						GtkTreeNode   sibling,
						GtkTreeNode   node);
GtkTreeNode  gtk_tree_store_node_prepend       (GtkTreeStore *tree_store,
						GtkTreeNode   parent,
						GtkTreeNode   node);
GtkTreeNode  gtk_tree_store_node_append        (GtkTreeStore *tree_store,
						GtkTreeNode   parent,
						GtkTreeNode   node);
GtkTreeNode  gtk_tree_store_node_get_root      (GtkTreeStore *tree_store);
gboolean     gtk_tree_store_node_is_ancestor   (GtkTreeStore *tree_store,
						GtkTreeNode   node,
						GtkTreeNode   descendant);
gint         gtk_tree_store_node_depth         (GtkTreeStore *tree_store,
						GtkTreeNode   node);



#ifdef __cplusplus
}
#endif /* __cplusplus */


#endif /* __GTK_TREE_STORE_H__ */