Pileus Git - ~andy/gtk/blob - gtk/gtktreestore.h

   1 /* gtktreestore.h
   2  * Copyright (C) 2000  Red Hat, Inc.,  Jonathan Blandford <jrb@redhat.com>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifndef __GTK_TREE_STORE_H__
  21 #define __GTK_TREE_STORE_H__
  22
  23 #include <gtk/gtktreemodel.h>
  24
  25 #ifdef __cplusplus
  26 extern "C" {
  27 #endif /* __cplusplus */
  28
  29 #define GTK_TYPE_TREE_STORE                     (gtk_tree_store_get_type ())
  30 #define GTK_TREE_STORE(obj)                     (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_STORE, GtkTreeStore))
  31 #define GTK_TREE_STORE_CLASS(klass)             (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_STORE, GtkTreeStoreClass))
  32 #define GTK_IS_TREE_STORE(obj)                  (GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_STORE))
  33 #define GTK_IS_TREE_STORE_CLASS(klass)          (GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_TREE_STORE))
  34
  35 typedef struct _GtkTreeStore       GtkTreeStore;
  36 typedef struct _GtkTreeStoreClass  GtkTreeStoreClass;
  37
  38 struct _GtkTreeStore
  39 {
  40   GtkObject parent;
  41   GtkTreeNode root;
  42   gint n_columns;
  43   GType *column_headers;
  44 };
  45
  46 struct _GtkTreeStoreClass
  47 {
  48   GtkObjectClass parent_class;
  49
  50   /* signals */
  51   /* Will be moved into the GtkTreeModelIface eventually */
  52   void       (* node_changed)         (GtkTreeModel *tree_model,
  53                                        GtkTreePath  *path,
  54                                        GtkTreeNode   node);
  55   void       (* node_inserted)        (GtkTreeModel *tree_model,
  56                                        GtkTreePath  *path,
  57                                        GtkTreeNode   node);
  58   void       (* node_child_toggled)   (GtkTreeModel *tree_model,
  59                                        GtkTreePath  *path,
  60                                        GtkTreeNode   node);
  61   void       (* node_deleted)         (GtkTreeModel *tree_model,
  62                                        GtkTreePath  *path);
  63 };
  64
  65
  66 GtkType      gtk_tree_store_get_type           (void);
  67 GtkObject   *gtk_tree_store_new                (void);
  68 GtkObject   *gtk_tree_store_new_with_values    (gint          n_columns,
  69                                                 ...);
  70 void         gtk_tree_store_set_n_columns      (GtkTreeStore *tree_store,
  71                                                 gint          n_columns);
  72 void         gtk_tree_store_set_column_type    (GtkTreeStore *store,
  73                                                 gint          column,
  74                                                 GType         type);
  75
  76 GtkTreeNode  gtk_tree_store_node_new           (void);
  77 void         gtk_tree_store_node_set_cell      (GtkTreeStore *tree_store,
  78                                                 GtkTreeNode   node,
  79                                                 gint          column,
  80                                                 GValue       *value);
  81 void         gtk_tree_store_node_remove        (GtkTreeStore *tree_store,
  82                                                 GtkTreeNode   node);
  83 GtkTreeNode  gtk_tree_store_node_insert        (GtkTreeStore *tree_store,
  84                                                 GtkTreeNode   parent,
  85                                                 gint          position,
  86                                                 GtkTreeNode   node);
  87 GtkTreeNode  gtk_tree_store_node_insert_before (GtkTreeStore *tree_store,
  88                                                 GtkTreeNode   parent,
  89                                                 GtkTreeNode   sibling,
  90                                                 GtkTreeNode   node);
  91 GtkTreeNode  gtk_tree_store_node_insert_after  (GtkTreeStore *tree_store,
  92                                                 GtkTreeNode   parent,
  93                                                 GtkTreeNode   sibling,
  94                                                 GtkTreeNode   node);
  95 GtkTreeNode  gtk_tree_store_node_prepend       (GtkTreeStore *tree_store,
  96                                                 GtkTreeNode   parent,
  97                                                 GtkTreeNode   node);
  98 GtkTreeNode  gtk_tree_store_node_append        (GtkTreeStore *tree_store,
  99                                                 GtkTreeNode   parent,
 100                                                 GtkTreeNode   node);
 101 GtkTreeNode  gtk_tree_store_node_get_root      (GtkTreeStore *tree_store);
 102 gboolean     gtk_tree_store_node_is_ancestor   (GtkTreeStore *tree_store,
 103                                                 GtkTreeNode   node,
 104                                                 GtkTreeNode   descendant);
 105 gint         gtk_tree_store_node_depth         (GtkTreeStore *tree_store,
 106                                                 GtkTreeNode   node);
 107
 108
 109
 110 #ifdef __cplusplus
 111 }
 112 #endif /* __cplusplus */
 113
 114
 115 #endif /* __GTK_TREE_STORE_H__ */