libnautilus-private/nautilus-undo-transaction.h

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
   2
   3 /* NautilusUndoTransaction - An object for an undoable transaction.
   4  *                           Used internally by undo machinery.
   5  *                           Not public.
   6  *
   7  * Copyright (C) 2000 Eazel, Inc.
   8  *
   9  * Author: Gene Z. Ragan <gzr@eazel.com>
  10  *
  11  * This library is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU Library General Public
  13  * License as published by the Free Software Foundation; either
  14  * version 2 of the License, or (at your option) any later version.
  15  *
  16  * This library is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19  * Library General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU Library General Public
  22  * License along with this library; if not, write to the
  23  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  24  * Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifndef NAUTILUS_UNDO_TRANSACTION_H
  28 #define NAUTILUS_UNDO_TRANSACTION_H
  29
  30 #include <libnautilus-private/nautilus-undo.h>
  31
  32 #define NAUTILUS_TYPE_UNDO_TRANSACTION \
  33         (nautilus_undo_transaction_get_type ())
  34 #define NAUTILUS_UNDO_TRANSACTION(obj) \
  35         (GTK_CHECK_CAST ((obj), NAUTILUS_TYPE_UNDO_TRANSACTION, NautilusUndoTransaction))
  36 #define NAUTILUS_UNDO_TRANSACTION_CLASS(klass) \
  37         (GTK_CHECK_CLASS_CAST ((klass), NAUTILUS_TYPE_UNDO_TRANSACTION, NautilusUndoTransactionClass))
  38 #define NAUTILUS_IS_UNDO_TRANSACTION(obj) \
  39         (GTK_CHECK_TYPE ((obj), NAUTILUS_TYPE_UNDO_TRANSACTION))
  40 #define NAUTILUS_IS_UNDO_TRANSACTION_CLASS(klass) \
  41         (GTK_CHECK_CLASS_TYPE ((klass), NAUTILUS_TYPE_UNDO_TRANSACTION))
  42
  43 /* The typedef for NautilusUndoTransaction is in nautilus-undo.h
  44    to avoid circular deps */
  45 typedef struct _NautilusUndoTransactionClass NautilusUndoTransactionClass;
  46
  47 struct _NautilusUndoTransaction {
  48         GObject parent_slot;
  49
  50         char *operation_name;
  51         char *undo_menu_item_label;
  52         char *undo_menu_item_hint;
  53         char *redo_menu_item_label;
  54         char *redo_menu_item_hint;
  55         GList *atom_list;
  56
  57         NautilusUndoManager *owner;
  58 };
  59
  60 struct _NautilusUndoTransactionClass {
  61         GObjectClass parent_slot;
  62 };
  63
  64 GType                    nautilus_undo_transaction_get_type            (void);
  65 NautilusUndoTransaction *nautilus_undo_transaction_new                 (const char              *operation_name,
  66                                                                         const char              *undo_menu_item_label,
  67                                                                         const char              *undo_menu_item_hint,
  68                                                                         const char              *redo_menu_item_label,
  69                                                                         const char              *redo_menu_item_hint);
  70 void                     nautilus_undo_transaction_add_atom            (NautilusUndoTransaction *transaction,
  71                                                                         const NautilusUndoAtom  *atom);
  72 void                     nautilus_undo_transaction_add_to_undo_manager (NautilusUndoTransaction *transaction,
  73                                                                         NautilusUndoManager     *manager);
  74 void                     nautilus_undo_transaction_unregister_object   (GObject                 *atom_target);
  75 void                     nautilus_undo_transaction_undo                (NautilusUndoTransaction *transaction);
  76
  77 #endif /* NAUTILUS_UNDO_TRANSACTION_H */