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C/C++ Source or Header  |  2006-04-25  |  5.3 KB  |  138 lines
  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 <gtk/gtktreesortable.h>
  25. #include <stdarg.h>
  26.  
  27.  
  28. G_BEGIN_DECLS
  29.  
  30.  
  31. #define GTK_TYPE_TREE_STORE            (gtk_tree_store_get_type ())
  32. #define GTK_TREE_STORE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TREE_STORE, GtkTreeStore))
  33. #define GTK_TREE_STORE_CLASS(klass)        (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_STORE, GtkTreeStoreClass))
  34. #define GTK_IS_TREE_STORE(obj)            (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TREE_STORE))
  35. #define GTK_IS_TREE_STORE_CLASS(klass)        (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TREE_STORE))
  36. #define GTK_TREE_STORE_GET_CLASS(obj)        (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TREE_STORE, GtkTreeStoreClass))
  37.  
  38. typedef struct _GtkTreeStore       GtkTreeStore;
  39. typedef struct _GtkTreeStoreClass  GtkTreeStoreClass;
  40.  
  41. struct _GtkTreeStore
  42. {
  43.   GObject parent;
  44.  
  45.   gint stamp;
  46.   gpointer root;
  47.   gpointer last;
  48.   gint n_columns;
  49.   gint sort_column_id;
  50.   GList *sort_list;
  51.   GtkSortType order;
  52.   GType *column_headers;
  53.   GtkTreeIterCompareFunc default_sort_func;
  54.   gpointer default_sort_data;
  55.   GtkDestroyNotify default_sort_destroy;
  56.   guint columns_dirty : 1;
  57. };
  58.  
  59. struct _GtkTreeStoreClass
  60. {
  61.   GObjectClass parent_class;
  62.  
  63.   /* Padding for future expansion */
  64.   void (*_gtk_reserved1) (void);
  65.   void (*_gtk_reserved2) (void);
  66.   void (*_gtk_reserved3) (void);
  67.   void (*_gtk_reserved4) (void);
  68. };
  69.  
  70.  
  71. GType         gtk_tree_store_get_type         (void) G_GNUC_CONST;
  72. GtkTreeStore *gtk_tree_store_new              (gint          n_columns,
  73.                            ...);
  74. GtkTreeStore *gtk_tree_store_newv             (gint          n_columns,
  75.                            GType        *types);
  76. void          gtk_tree_store_set_column_types (GtkTreeStore *tree_store,
  77.                            gint          n_columns,
  78.                            GType        *types);
  79.  
  80. /* NOTE: use gtk_tree_model_get to get values from a GtkTreeStore */
  81.  
  82. void          gtk_tree_store_set_value        (GtkTreeStore *tree_store,
  83.                            GtkTreeIter  *iter,
  84.                            gint          column,
  85.                            GValue       *value);
  86. void          gtk_tree_store_set              (GtkTreeStore *tree_store,
  87.                            GtkTreeIter  *iter,
  88.                            ...);
  89. void          gtk_tree_store_set_valist       (GtkTreeStore *tree_store,
  90.                            GtkTreeIter  *iter,
  91.                            va_list       var_args);
  92. gboolean      gtk_tree_store_remove           (GtkTreeStore *tree_store,
  93.                            GtkTreeIter  *iter);
  94. void          gtk_tree_store_insert           (GtkTreeStore *tree_store,
  95.                            GtkTreeIter  *iter,
  96.                            GtkTreeIter  *parent,
  97.                            gint          position);
  98. void          gtk_tree_store_insert_before    (GtkTreeStore *tree_store,
  99.                            GtkTreeIter  *iter,
  100.                            GtkTreeIter  *parent,
  101.                            GtkTreeIter  *sibling);
  102. void          gtk_tree_store_insert_after     (GtkTreeStore *tree_store,
  103.                            GtkTreeIter  *iter,
  104.                            GtkTreeIter  *parent,
  105.                            GtkTreeIter  *sibling);
  106. void          gtk_tree_store_prepend          (GtkTreeStore *tree_store,
  107.                            GtkTreeIter  *iter,
  108.                            GtkTreeIter  *parent);
  109. void          gtk_tree_store_append           (GtkTreeStore *tree_store,
  110.                            GtkTreeIter  *iter,
  111.                            GtkTreeIter  *parent);
  112. gboolean      gtk_tree_store_is_ancestor      (GtkTreeStore *tree_store,
  113.                            GtkTreeIter  *iter,
  114.                            GtkTreeIter  *descendant);
  115. gint          gtk_tree_store_iter_depth       (GtkTreeStore *tree_store,
  116.                            GtkTreeIter  *iter);
  117. void          gtk_tree_store_clear            (GtkTreeStore *tree_store);
  118. gboolean      gtk_tree_store_iter_is_valid    (GtkTreeStore *tree_store,
  119.                                                GtkTreeIter  *iter);
  120. void          gtk_tree_store_reorder          (GtkTreeStore *tree_store,
  121.                                                GtkTreeIter  *parent,
  122.                                                gint         *new_order);
  123. void          gtk_tree_store_swap             (GtkTreeStore *tree_store,
  124.                                                GtkTreeIter  *a,
  125.                                                GtkTreeIter  *b);
  126. void          gtk_tree_store_move_before      (GtkTreeStore *tree_store,
  127.                                                GtkTreeIter  *iter,
  128.                                                GtkTreeIter  *position);
  129. void          gtk_tree_store_move_after       (GtkTreeStore *tree_store,
  130.                                                GtkTreeIter  *iter,
  131.                                                GtkTreeIter  *position);
  132.  
  133.  
  134. G_END_DECLS
  135.  
  136.  
  137. #endif /* __GTK_TREE_STORE_H__ */
  138.