forked from AuroraMiddleware/gtk
f39b189d5c
Tue Jun 4 19:24:41 2002 Kristian Rietveld <kris@gtk.org>
Discussed in #76249.
* gtk/gtkliststore.[ch]: made gtk_list_store_remove return a gboolean,
added gtk_list_store_iter_is_valid.
* gtk/gtktreestore.[ch]: made gtk_tree_store_remove return a gboolean,
added gtk_tree_store_iter_is_valid.
* gtk/gtktreemodelsort.[ch]: added VALID_ITER macro as in liststore
and treestore sources, added gtk_tree_model_sort_iter_is_valid.
128 lines
4.5 KiB
C
128 lines
4.5 KiB
C
/* gtktreestore.h
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* Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GTK_TREE_STORE_H__
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#define __GTK_TREE_STORE_H__
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#include <gtk/gtktreemodel.h>
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#include <gtk/gtktreesortable.h>
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#include <stdarg.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define GTK_TYPE_TREE_STORE (gtk_tree_store_get_type ())
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#define GTK_TREE_STORE(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_STORE, GtkTreeStore))
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#define GTK_TREE_STORE_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_STORE, GtkTreeStoreClass))
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#define GTK_IS_TREE_STORE(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_STORE))
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#define GTK_IS_TREE_STORE_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TREE_STORE))
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#define GTK_TREE_STORE_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_TREE_STORE, GtkTreeStoreClass))
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typedef struct _GtkTreeStore GtkTreeStore;
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typedef struct _GtkTreeStoreClass GtkTreeStoreClass;
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struct _GtkTreeStore
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{
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GObject parent;
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gint stamp;
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gpointer root;
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gpointer last;
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gint n_columns;
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gint sort_column_id;
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GList *sort_list;
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GtkSortType order;
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GType *column_headers;
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GtkTreeIterCompareFunc default_sort_func;
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gpointer default_sort_data;
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GtkDestroyNotify default_sort_destroy;
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guint columns_dirty : 1;
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};
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struct _GtkTreeStoreClass
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{
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GObjectClass parent_class;
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/* Padding for future expansion */
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void (*_gtk_reserved1) (void);
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void (*_gtk_reserved2) (void);
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void (*_gtk_reserved3) (void);
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void (*_gtk_reserved4) (void);
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};
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GtkType gtk_tree_store_get_type (void);
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GtkTreeStore *gtk_tree_store_new (gint n_columns,
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...);
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GtkTreeStore *gtk_tree_store_newv (gint n_columns,
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GType *types);
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void gtk_tree_store_set_column_types (GtkTreeStore *tree_store,
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gint n_columns,
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GType *types);
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/* NOTE: use gtk_tree_model_get to get values from a GtkTreeStore */
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void gtk_tree_store_set_value (GtkTreeStore *tree_store,
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GtkTreeIter *iter,
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gint column,
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GValue *value);
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void gtk_tree_store_set (GtkTreeStore *tree_store,
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GtkTreeIter *iter,
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...);
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void gtk_tree_store_set_valist (GtkTreeStore *tree_store,
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GtkTreeIter *iter,
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va_list var_args);
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gboolean gtk_tree_store_remove (GtkTreeStore *tree_store,
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GtkTreeIter *iter);
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void gtk_tree_store_insert (GtkTreeStore *tree_store,
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GtkTreeIter *iter,
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GtkTreeIter *parent,
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gint position);
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void gtk_tree_store_insert_before (GtkTreeStore *tree_store,
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GtkTreeIter *iter,
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GtkTreeIter *parent,
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GtkTreeIter *sibling);
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void gtk_tree_store_insert_after (GtkTreeStore *tree_store,
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GtkTreeIter *iter,
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GtkTreeIter *parent,
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GtkTreeIter *sibling);
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void gtk_tree_store_prepend (GtkTreeStore *tree_store,
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GtkTreeIter *iter,
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GtkTreeIter *parent);
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void gtk_tree_store_append (GtkTreeStore *tree_store,
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GtkTreeIter *iter,
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GtkTreeIter *parent);
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gboolean gtk_tree_store_is_ancestor (GtkTreeStore *tree_store,
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GtkTreeIter *iter,
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GtkTreeIter *descendant);
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gint gtk_tree_store_iter_depth (GtkTreeStore *tree_store,
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GtkTreeIter *iter);
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void gtk_tree_store_clear (GtkTreeStore *tree_store);
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gboolean gtk_tree_store_iter_is_valid (GtkTreeStore *tree_store,
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GtkTreeIter *iter);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_TREE_STORE_H__ */
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