src/undoCmd/deletevmapitem.cpp

0001 /***************************************************************************
0002  *  Copyright (C) 2017 by Renaud Guezennec                                 *
0003  *   https://rolisteam.org/contact                                      *
0004  *                                                                         *
0005  *   rolisteam is free software; you can redistribute it and/or modify     *
0006  *   it under the terms of the GNU General Public License as published by  *
0007  *   the Free Software Foundation; either version 2 of the License, or     *
0008  *   (at your option) any later version.                                   *
0009  *                                                                         *
0010  *   This program is distributed in the hope that it will be useful,       *
0011  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
0012  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
0013  *   GNU General Public License for more details.                          *
0014  *                                                                         *
0015  *   You should have received a copy of the GNU General Public License     *
0016  *   along with this program; if not, write to the                         *
0017  *   Free Software Foundation, Inc.,                                       *
0018  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
0019  ***************************************************************************/
0020 #include "undoCmd/deletevmapitem.h"
0021
0022 #include "controller/item_controllers/visualitemcontroller.h"
0023 #include "controller/view_controller/vectorialmapcontroller.h"
0024 #include "utils/logcategories.h"
0025 #include <QDebug>
0026
0027 DeleteVmapItemCommand::DeleteVmapItemCommand(VectorialMapController* ctrl,
0028                                              const QList<vmap::VisualItemController*>& list, QUndoCommand* parent)
0029     : QUndoCommand(parent), m_ctrl(ctrl)
0030 {
0031     std::transform(std::begin(list), std::end(list), std::back_inserter(m_itemCtrls),
0032                    [](vmap::VisualItemController* itemCtrl) { return QPointer<vmap::VisualItemController>(itemCtrl); });
0033     setText(QObject::tr("Delete %1 Item(s) From Map").arg(list.size()));
0034 }
0035
0036 void DeleteVmapItemCommand::redo()
0037 {
0038     qCInfo(logCategory::map) << QStringLiteral("redo command DeleteVmapItemCommand: %1 ").arg(text());
0039
0040     std::for_each(std::begin(m_itemCtrls), std::end(m_itemCtrls),
0041                   [](const QPointer<vmap::VisualItemController>& itemCtrl)
0042                   {
0043                       if(!itemCtrl)
0044                           return;
0045                       return itemCtrl->setRemoved(true);
0046                   });
0047 }
0048
0049 void DeleteVmapItemCommand::undo()
0050 {
0051     qCInfo(logCategory::map) << QStringLiteral("undo command DeleteVmapItemCommand: %1 ").arg(text());
0052
0053     std::for_each(std::begin(m_itemCtrls), std::end(m_itemCtrls),
0054                   [](const QPointer<vmap::VisualItemController>& itemCtrl)
0055                   {
0056                       if(!itemCtrl)
0057                           return;
0058                       return itemCtrl->setRemoved(false);
0059                   });
0060 }