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 #include <stdarg.h>
  25
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif /* __cplusplus */
  29
  30 #define GTK_TYPE_TREE_STORE                     (gtk_tree_store_get_type ())
  31 #define GTK_TREE_STORE(obj)                     (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_STORE, GtkTreeStore))
  32 #define GTK_TREE_STORE_CLASS(klass)             (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_STORE, GtkTreeStoreClass))
  33 #define GTK_IS_TREE_STORE(obj)                  (GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_STORE))
  34 #define GTK_IS_TREE_STORE_CLASS(klass)          (GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_TREE_STORE))
  35
  36 typedef struct _GtkTreeStore       GtkTreeStore;
  37 typedef struct _GtkTreeStoreClass  GtkTreeStoreClass;
  38
  39 struct _GtkTreeStore
  40 {
  41   GtkObject parent;
  42
  43   gint stamp;
  44   gpointer root;
  45   gpointer last;
  46   gint n_columns;
  47   GType *column_headers;
  48 };
  49
  50 struct _GtkTreeStoreClass
  51 {
  52   GtkObjectClass parent_class;
  53
  54   /* signals */
  55   /* Will be moved into the GtkTreeModelIface eventually */
  56   void       (* changed)         (GtkTreeModel *tree_model,
  57                                   GtkTreePath  *path,
  58                                   GtkTreeIter  *iter);
  59   void       (* inserted)        (GtkTreeModel *tree_model,
  60                                   GtkTreePath  *path,
  61                                   GtkTreeIter  *iter);
  62   void       (* child_toggled)   (GtkTreeModel *tree_model,
  63                                   GtkTreePath  *path,
  64                                   GtkTreeIter  *iter);
  65   void       (* deleted)         (GtkTreeModel *tree_model,
  66                                   GtkTreePath  *path);
  67 };
  68
  69
  70 GtkType       gtk_tree_store_get_type        (void);
  71 GtkTreeStore *gtk_tree_store_new             (void);
  72
  73 GtkTreeStore *gtk_tree_store_new_with_values (gint          n_columns,
  74                                               ...);
  75 void          gtk_tree_store_set_n_columns   (GtkTreeStore *tree_store,
  76                                               gint          n_columns);
  77 void          gtk_tree_store_set_column_type (GtkTreeStore *store,
  78                                               gint          column,
  79                                               GType         type);
  80 void          gtk_tree_store_set_cell        (GtkTreeStore *tree_store,
  81                                               GtkTreeIter  *iter,
  82                                               gint          column,
  83                                               GValue       *value);
  84 void          gtk_tree_store_set             (GtkTreeStore *tree_store,
  85                                               GtkTreeIter  *iter,
  86                                               ...);
  87 void          gtk_tree_store_setv            (GtkTreeStore *tree_store,
  88                                               GtkTreeIter  *iter,
  89                                               va_list       var_args);
  90 void          gtk_tree_store_get             (GtkTreeStore *tree_store,
  91                                               GtkTreeIter  *iter,
  92                                               ...);
  93 void          gtk_tree_store_getv            (GtkTreeStore *tree_store,
  94                                               GtkTreeIter  *iter,
  95                                               va_list       var_args);
  96 void          gtk_tree_store_remove          (GtkTreeStore *tree_store,
  97                                               GtkTreeIter  *iter);
  98 void          gtk_tree_store_insert          (GtkTreeStore *tree_store,
  99                                               GtkTreeIter  *iter,
 100                                               GtkTreeIter  *parent,
 101                                               gint          position);
 102 void          gtk_tree_store_insert_before   (GtkTreeStore *tree_store,
 103                                               GtkTreeIter  *iter,
 104                                               GtkTreeIter  *parent,
 105                                               GtkTreeIter  *sibling);
 106 void          gtk_tree_store_insert_after    (GtkTreeStore *tree_store,
 107                                               GtkTreeIter  *iter,
 108                                               GtkTreeIter  *parent,
 109                                               GtkTreeIter  *sibling);
 110 void          gtk_tree_store_prepend         (GtkTreeStore *tree_store,
 111                                               GtkTreeIter  *iter,
 112                                               GtkTreeIter  *parent);
 113 void          gtk_tree_store_append          (GtkTreeStore *tree_store,
 114                                               GtkTreeIter  *iter,
 115                                               GtkTreeIter  *parent);
 116 void          gtk_tree_store_get_root_iter   (GtkTreeStore *tree_store,
 117                                               GtkTreeIter  *iter);
 118 gboolean      gtk_tree_store_is_ancestor     (GtkTreeStore *tree_store,
 119                                               GtkTreeIter  *iter,
 120                                               GtkTreeIter  *descendant);
 121 gint          gtk_tree_store_iter_depth      (GtkTreeStore *tree_store,
 122                                               GtkTreeIter  *iter);
 123
 124
 125 #ifdef __cplusplus
 126 }
 127 #endif /* __cplusplus */
 128
 129
 130 #endif /* __GTK_TREE_STORE_H__ */