1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* gtksourceundomanager.h
* This file is part of GtkSourceView
*
* Copyright (C) 1998, 1999 Alex Roberts, Evan Lawrence
* Copyright (C) 2000, 2001 Chema Celorio, Paolo Maggi
* Copyright (C) 2002, 2003 Paolo Maggi
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __GTK_SOURCE_UNDO_MANAGER_H__
#define __GTK_SOURCE_UNDO_MANAGER_H__
#include <gtk/gtktextbuffer.h>
#define GTK_TYPE_SOURCE_UNDO_MANAGER (gtk_source_undo_manager_get_type ())
#define GTK_SOURCE_UNDO_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GTK_TYPE_SOURCE_UNDO_MANAGER, GtkSourceUndoManager))
#define GTK_SOURCE_UNDO_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GTK_TYPE_SOURCE_UNDO_MANAGER, GtkSourceUndoManagerClass))
#define GTK_SOURCE_IS_UNDO_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SOURCE_UNDO_MANAGER))
#define GTK_SOURCE_IS_UNDO_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SOURCE_UNDO_MANAGER))
#define GTK_SOURCE_UNDO_MANAGER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_SOURCE_UNDO_MANAGER, GtkSourceUndoManagerClass))
typedef struct _GtkSourceUndoManager GtkSourceUndoManager;
typedef struct _GtkSourceUndoManagerClass GtkSourceUndoManagerClass;
typedef struct _GtkSourceUndoManagerPrivate GtkSourceUndoManagerPrivate;
struct _GtkSourceUndoManager
{
GObject base;
GtkSourceUndoManagerPrivate *priv;
};
struct _GtkSourceUndoManagerClass
{
GObjectClass parent_class;
/* Signals */
void (*can_undo) (GtkSourceUndoManager *um, gboolean can_undo);
void (*can_redo) (GtkSourceUndoManager *um, gboolean can_redo);
};
GType gtk_source_undo_manager_get_type (void) G_GNUC_CONST;
GtkSourceUndoManager* gtk_source_undo_manager_new (GtkTextBuffer *buffer);
gboolean gtk_source_undo_manager_can_undo (const GtkSourceUndoManager *um);
gboolean gtk_source_undo_manager_can_redo (const GtkSourceUndoManager *um);
void gtk_source_undo_manager_undo (GtkSourceUndoManager *um);
void gtk_source_undo_manager_redo (GtkSourceUndoManager *um);
void gtk_source_undo_manager_begin_not_undoable_action
(GtkSourceUndoManager *um);
void gtk_source_undo_manager_end_not_undoable_action
(GtkSourceUndoManager *um);
gint gtk_source_undo_manager_get_max_undo_levels
(GtkSourceUndoManager *um);
void gtk_source_undo_manager_set_max_undo_levels
(GtkSourceUndoManager *um,
gint undo_levels);
#endif /* __GTK_SOURCE_UNDO_MANAGER_H__ */
|
