File indexing completed on 2024-05-19 05:40:50

 /***************************************************************************
  *  Copyright (C) 2020 by Renaud Guezennec                               *
  *   http://www.rolisteam.org/contact                                      *
  *                                                                         *
  *   This software 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.                                   *
  *                                                                         *
  *   This program 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 General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 #include "updater/vmapitem/linecontrollerupdater.h"
 
 #include <QDebug>
 #include <QMetaObject>
 #include <QMetaProperty>
 #include <QSet>
 
 #include "controller/item_controllers/linecontroller.h"
 #include "network/networkmessagereader.h"
 #include "worker/convertionhelper.h"
 #include "worker/messagehelper.h"
 
 LineControllerUpdater::LineControllerUpdater() {}
 
 void LineControllerUpdater::addItemController(vmap::VisualItemController* ctrl, bool sendOff)
 {
     if(nullptr == ctrl)
         return;
 
     auto lineCrtl= dynamic_cast<vmap::LineController*>(ctrl);
 
     if(nullptr == lineCrtl)
         return;
 
     VMapItemControllerUpdater::addItemController(lineCrtl);
 
     connect(lineCrtl, &vmap::LineController::endPointEditFinished, this,
             [this, lineCrtl]() { sendOffVMapChanges<QPointF>(lineCrtl, QStringLiteral("endPoint")); });
     connect(lineCrtl, &vmap::LineController::startPointEditFinished, this,
             [this, lineCrtl]() { sendOffVMapChanges<QPointF>(lineCrtl, QStringLiteral("startPoint")); });
     connect(lineCrtl, &vmap::LineController::penWidthChanged, this,
             [this, lineCrtl]() { sendOffVMapChanges<quint16>(lineCrtl, QStringLiteral("penWidth")); });
 
     if(!ctrl->remote() && sendOff)
         connect(lineCrtl, &vmap::LineController::initializedChanged, this,
                 [lineCrtl]() { MessageHelper::sendOffLine(lineCrtl, lineCrtl->mapUuid()); });
 }
 
 bool LineControllerUpdater::updateItemProperty(NetworkMessageReader* msg, vmap::VisualItemController* ctrl)
 {
     if(nullptr == msg || nullptr == ctrl)
         return false;
 
     // TODO implement save/restore
     auto datapos= msg->pos();
 
     if(VMapItemControllerUpdater::updateItemProperty(msg, ctrl))
         return true;
 
     msg->resetToPos(datapos);
 
     updatingCtrl= ctrl;
 
     auto property= msg->string16();
 
     QVariant var;
 
     if(property == QStringLiteral("endPoint"))
     {
         auto x= msg->real();
         auto y= msg->real();
         var= QVariant::fromValue(QPointF(x, y));
     }
     else if(property == QStringLiteral("startPoint"))
     {
         auto x= msg->real();
         auto y= msg->real();
         var= QVariant::fromValue(QPointF(x, y));
     }
     else if(property == QStringLiteral("penWidth"))
     {
         var= QVariant::fromValue(msg->int64());
     }
     else
     {
         return false;
     }
 
     m_updatingFromNetwork= true;
     auto feedback= ctrl->setProperty(property.toLocal8Bit().data(), var);
     m_updatingFromNetwork= false;
     updatingCtrl= nullptr;
 
     return feedback;
 }