1 /*
2 * Copyright (c) 2002 Patrick Julien <freak@codepimps.org>
3 * Copyright (c) 2007 Sven Langkamp <sven.langkamp@gmail.com>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 */
19
20 #include "kis_image_commands.h"
21 #include "kis_image.h"
22 #include "kis_group_layer.h"
23
24 #include <klocalizedstring.h>
25
26
KisImageChangeLayersCommand(KisImageWSP image,KisNodeSP oldRootLayer,KisNodeSP newRootLayer)27 KisImageChangeLayersCommand::KisImageChangeLayersCommand(KisImageWSP image, KisNodeSP oldRootLayer, KisNodeSP newRootLayer)
28 : KisImageCommand(kundo2_noi18n("change-layer-command"), image)
29 {
30 m_oldRootLayer = oldRootLayer;
31 m_newRootLayer = newRootLayer;
32 }
33
redo()34 void KisImageChangeLayersCommand::redo()
35 {
36 KisImageSP image = m_image.toStrongRef();
37 if (image) {
38 image->setRootLayer(static_cast<KisGroupLayer*>(m_newRootLayer.data()));
39 image->refreshGraphAsync();
40 image->notifyLayersChanged();
41 }
42 }
43
undo()44 void KisImageChangeLayersCommand::undo()
45 {
46 KisImageSP image = m_image.toStrongRef();
47 if (image) {
48 image->setRootLayer(static_cast<KisGroupLayer*>(m_oldRootLayer.data()));
49 image->refreshGraphAsync();
50 image->notifyLayersChanged();
51 }
52 }
53