mirror of
https://gitlab.gnome.org/GNOME/nautilus
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80 lines
3.2 KiB
C
80 lines
3.2 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
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/* NautilusUndoManager - Manages undo and redo transactions.
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* This is the public interface used by the application.
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*
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* Copyright (C) 2000 Eazel, Inc.
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*
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* Author: Gene Z. Ragan <gzr@eazel.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 NAUTILUS_UNDO_MANAGER_H
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#define NAUTILUS_UNDO_MANAGER_H
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#include <bonobo/bonobo-object.h>
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#include <libnautilus-private/nautilus-undo.h>
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#define NAUTILUS_TYPE_UNDO_MANAGER \
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(nautilus_undo_manager_get_type ())
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#define NAUTILUS_UNDO_MANAGER(obj) \
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(GTK_CHECK_CAST ((obj), NAUTILUS_TYPE_UNDO_MANAGER, NautilusUndoManager))
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#define NAUTILUS_UNDO_MANAGER_CLASS(klass) \
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(GTK_CHECK_CLASS_CAST ((klass), NAUTILUS_TYPE_UNDO_MANAGER, NautilusUndoManagerClass))
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#define NAUTILUS_IS_UNDO_MANAGER(obj) \
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(GTK_CHECK_TYPE ((obj), NAUTILUS_TYPE_UNDO_MANAGER))
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#define NAUTILUS_IS_UNDO_MANAGER_CLASS(klass) \
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(GTK_CHECK_CLASS_TYPE ((klass), NAUTILUS_TYPE_UNDO_MANAGER))
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typedef struct NautilusUndoManagerDetails NautilusUndoManagerDetails;
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typedef struct {
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GObject parent;
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NautilusUndoManagerDetails *details;
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} NautilusUndoManager;
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typedef struct {
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GObjectClass parent_slot;
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void (* changed) (GObject *object, gpointer data);
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} NautilusUndoManagerClass;
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GType nautilus_undo_manager_get_type (void);
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NautilusUndoManager *nautilus_undo_manager_new (void);
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/* Undo operations. */
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void nautilus_undo_manager_undo (NautilusUndoManager *undo_manager);
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#ifdef UIH
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/* Connect the manager to a particular menu item. */
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void nautilus_undo_manager_set_up_bonobo_ui_handler_undo_item (NautilusUndoManager *manager,
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BonoboUIHandler *handler,
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const char *path,
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const char *no_undo_menu_item_label,
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const char *no_undo_menu_item_hint);
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#endif
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/* Attach the undo manager to a Gtk object so that object and the widgets inside it can participate in undo. */
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void nautilus_undo_manager_attach (NautilusUndoManager *manager,
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GObject *object);
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void nautilus_undo_manager_append (NautilusUndoManager *manager,
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NautilusUndoTransaction *transaction);
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void nautilus_undo_manager_forget (NautilusUndoManager *manager,
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NautilusUndoTransaction *transaction);
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#endif /* NAUTILUS_UNDO_MANAGER_H */
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