goal_sl.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 "saveload.h"
#include "compat/goal_sl_compat.h"
 
#include "../goal_base.h"
 
#include "../safeguards.h"
 
static const SaveLoad _goals_desc[] = {
       SLE_VAR(Goal, company,   SLE_FILE_U16 | SLE_VAR_U8),
       SLE_VAR(Goal, type,      SLE_FILE_U16 | SLE_VAR_U8),
       SLE_VAR(Goal, dst,       SLE_UINT32),
      SLE_SSTR(Goal, text,      SLE_STR | SLF_ALLOW_CONTROL),
  SLE_CONDSSTR(Goal, progress,  SLE_STR | SLF_ALLOW_CONTROL, SLV_182, SL_MAX_VERSION),
   SLE_CONDVAR(Goal, completed, SLE_BOOL, SLV_182, SL_MAX_VERSION),
};
 
struct GOALChunkHandler : ChunkHandler {
  GOALChunkHandler() : ChunkHandler('GOAL', CH_TABLE) {}
 
  void Save() const override
  {
    SlTableHeader(_goals_desc);
 
    for (Goal *s : Goal::Iterate()) {
      SlSetArrayIndex(s->index);
      SlObject(s, _goals_desc);
    }
  }
 
  void Load() const override
  {
    const std::vector<SaveLoad> slt = SlCompatTableHeader(_goals_desc, _goals_sl_compat);
 
    int index;
    while ((index = SlIterateArray()) != -1) {
      Goal *s = new (index) Goal();
      SlObject(s, slt);
    }
  }
};
 
static const GOALChunkHandler GOAL;
static const ChunkHandlerRef goal_chunk_handlers[] = {
  GOAL,
};
 
extern const ChunkHandlerTable _goal_chunk_handlers(goal_chunk_handlers);