File indexing completed on 2024-05-12 04:03:59

 /***************************************************************************
                                cmapcmdmoveelements.cpp
                              -------------------
     begin                : Mon Jun 17 2002
     copyright            : (C) 2002 by Kmud Developer Team
     email                : kmud-devel@kmud.de
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #include "cmapcmdmoveelements.h"
 
 #include <QDebug>
 #include <KLocalizedString>
 
 #include "../../cmapmanager.h"
 #include "../../cmapelement.h"
 #include "../../cmaptext.h"
 #include "../../cmaplevel.h"
 
 CMapCmdMoveElements::CMapCmdMoveElements(CMapManager *mapManager,QPoint offset) : CMapCommand(i18n("Move Elements"))
 {
     m_mapManager = mapManager;
     m_offset = offset;
 }
 
 CMapCmdMoveElements::~CMapCmdMoveElements()
 {
 }
 
 void CMapCmdMoveElements::addElement(CMapElement *element)
 {
     qDebug() << "CMapCmdMoveElements::addElement 1";
     elemProp properties;
     properties.pos = QPoint(element->getX(),element->getY());
     qDebug() << "CMapCmdMoveElements::addElement 1.0 : " << element->getX();
         CMapLevel *level = element->getLevel();
         if (!level) return;
     properties.level = level->getLevelID();
 
     qDebug() << "CMapCmdMoveElements::addElement 1.1";
     if (element->getElementType()==TEXT)
     {
         qDebug() << "CMapCmdMoveElements::addElement 1.2";
         CMapElement *lnkElement = ((CMapText *) element)->getLinkElement();
         if (lnkElement!=nullptr)
         {
             if (lnkElement->getElementType()==ROOM)
             {
                 properties.labelPos = (int)((CMapRoom *)lnkElement)->getLabelPosition();
             }
 
             if (lnkElement->getElementType()==ZONE)
             {
                 properties.labelPos = (int)((CMapZone *)lnkElement)->getLabelPosition();
             }
         }
     }
     else
     {
         qDebug() << "CMapCmdMoveElements::addElement 2";
         properties.labelPos = 0;
     }
 
     qDebug() << "CMapCmdMoveElements::addElement 3";    
     elements.push_back(properties);
     qDebug() << "CMapCmdMoveElements::addElement 4";
 }
 
 void CMapCmdMoveElements::redo()
 {
   CMapLevel *level = nullptr;   
   for( elemProp &prop : elements )
   {
     level = m_mapManager->findLevel(prop.level);
     CMapElement *elm = level->findElementAt(prop.pos);
     if (!elm) continue;
     elm->moveBy(m_offset);
 
     if (elm->getElementType()==TEXT)
     {
       CMapText *text = (CMapText *)elm;
       if (text->getLinkElement())
       {
         if (!text->getLinkElement()->getSelected())
         {
           if (text->getLinkElement()->getElementType()==ROOM)
           {
             CMapRoom *room = (CMapRoom *)text->getLinkElement();
             if (room->getLabelPosition()!=CMapRoom::HIDE)
             {
               room->setLabelPosition(CMapRoom::CUSTOM);
             }   
           }
           if (text->getLinkElement()->getElementType()==ZONE)
           {
             CMapZone *zone = (CMapZone *)text->getLinkElement();
             if (zone->getLabelPosition()!=CMapZone::HIDE)
             {
               zone->setLabelPosition(CMapZone::CUSTOM);
             }
           }
         }
       }
     }
   }
 
   if (level)
     m_mapManager->levelChanged(level);
 }
 
 void CMapCmdMoveElements::undo()
 {
   CMapLevel *level = nullptr;
   for( elemProp &prop : elements )
   {
     level = m_mapManager->findLevel(prop.level);
     CMapElement *elm = level->findElementAt(prop.pos + m_offset);
     if (elm)
       elm->moveBy(-m_offset);
   }
 
   if (level)
     m_mapManager->levelChanged(level);
 }