depot.cpp

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/*
 * This file is part of OpenTTD.
 * OpenTTD 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, version 2.
 * OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
 */
 
#include "stdafx.h"
#include "depot_base.h"
#include "order_backup.h"
#include "order_func.h"
#include "window_func.h"
#include "core/pool_func.hpp"
#include "vehicle_gui.h"
#include "vehiclelist.h"
 
#include "safeguards.h"
 
DepotPool _depot_pool("Depot");
INSTANTIATE_POOL_METHODS(Depot)
 
 
Depot::~Depot()
{
  if (CleaningPool()) return;
 
  if (!IsDepotTile(this->xy) || GetDepotIndex(this->xy) != this->index) {
    /* It can happen there is no depot here anymore (TTO/TTD savegames) */
    return;
  }
 
  /* Clear the order backup. */
  OrderBackup::Reset(this->xy, false);
 
  /* Clear the depot from all order-lists */
  RemoveOrderFromAllVehicles(OT_GOTO_DEPOT, this->index);
 
  /* Delete the depot-window */
  CloseWindowById(WC_VEHICLE_DEPOT, this->xy);
 
  /* Delete the depot list */
  VehicleType vt = GetDepotVehicleType(this->xy);
  CloseWindowById(GetWindowClassForVehicleType(vt), VehicleListIdentifier(VL_DEPOT_LIST, vt, GetTileOwner(this->xy), this->index).Pack());
}