File indexing completed on 2024-05-05 05:40:34 

0001 /***************************************************************************
0002  *  Copyright (C) 2019 by Renaud Guezennec                               *
0003  *   http://www.rolisteam.org/contact                                      *
0004  *                                                                         *
0005  *   This software 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/addfogofwarchangecommand.h"
0021 
0022 #include "controller/item_controllers/sightcontroller.h"
0023 #include <QObject>
0024 
0025 AddFogOfWarChangeCommand::AddFogOfWarChangeCommand(vmap::SightController* ctrl, const QPolygonF& gone, bool mask)
0026     : QUndoCommand(), m_ctrl(ctrl), m_poly(gone), m_mask(mask)
0027 {
0028     setText(mask ? QObject::tr("Conceal vectorial map") : QObject::tr("Unveil vectorial map"));
0029     QObject::connect(m_ctrl, &vmap::SightController::destroyed, m_ctrl, [this](){
0030         setObsolete(true);
0031     });
0032 }
0033 
0034 void AddFogOfWarChangeCommand::redo()
0035 {
0036     if(m_ctrl)
0037         m_ctrl->addPolygon(m_poly, m_mask);
0038 }
0039 
0040 void AddFogOfWarChangeCommand::undo()
0041 {
0042     if(m_ctrl)
0043         m_ctrl->addPolygon(m_poly, !m_mask);
0044 }