league_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 "../league_base.h"
 
#include "../safeguards.h"
 
static const SaveLoad _league_table_elements_desc[] = {
      SLE_VAR(LeagueTableElement, table,       SLE_UINT8),
  SLE_CONDVAR(LeagueTableElement, rating,      SLE_FILE_U64 | SLE_VAR_I64, SL_MIN_VERSION, SLV_LINKGRAPH_EDGES),
  SLE_CONDVAR(LeagueTableElement, rating,      SLE_INT64,                  SLV_LINKGRAPH_EDGES, SL_MAX_VERSION),
      SLE_VAR(LeagueTableElement, company,     SLE_UINT8),
     SLE_SSTR(LeagueTableElement, text,        SLE_STR | SLF_ALLOW_CONTROL),
     SLE_SSTR(LeagueTableElement, score,       SLE_STR | SLF_ALLOW_CONTROL),
      SLE_VAR(LeagueTableElement, link.type,   SLE_UINT8),
      SLE_VAR(LeagueTableElement, link.target, SLE_UINT32),
};
 
struct LEAEChunkHandler : ChunkHandler {
  LEAEChunkHandler() : ChunkHandler('LEAE', CH_TABLE) {}
 
  void Save() const override
  {
    SlTableHeader(_league_table_elements_desc);
 
    for (LeagueTableElement *lte : LeagueTableElement::Iterate()) {
      SlSetArrayIndex(lte->index);
      SlObject(lte, _league_table_elements_desc);
    }
  }
 
  void Load() const override
  {
    const std::vector<SaveLoad> slt = SlTableHeader(_league_table_elements_desc);
 
    int index;
    while ((index = SlIterateArray()) != -1) {
      LeagueTableElement *lte = new (index) LeagueTableElement();
      SlObject(lte, slt);
    }
  }
};
 
static const SaveLoad _league_tables_desc[] = {
  SLE_SSTR(LeagueTable, title, SLE_STR | SLF_ALLOW_CONTROL),
  SLE_SSTR(LeagueTable, header, SLE_STR | SLF_ALLOW_CONTROL),
  SLE_SSTR(LeagueTable, footer, SLE_STR | SLF_ALLOW_CONTROL),
};
 
struct LEATChunkHandler : ChunkHandler {
  LEATChunkHandler() : ChunkHandler('LEAT', CH_TABLE) {}
 
  void Save() const override
  {
    SlTableHeader(_league_tables_desc);
 
    for (LeagueTable *lt : LeagueTable::Iterate()) {
      SlSetArrayIndex(lt->index);
      SlObject(lt, _league_tables_desc);
    }
  }
 
  void Load() const override
  {
    const std::vector<SaveLoad> slt = SlTableHeader(_league_tables_desc);
 
    int index;
    while ((index = SlIterateArray()) != -1) {
      LeagueTable *lt = new (index) LeagueTable();
      SlObject(lt, slt);
    }
  }
};
 
static const LEAEChunkHandler LEAE;
static const LEATChunkHandler LEAT;
static const ChunkHandlerRef league_chunk_handlers[] = {
  LEAE,
  LEAT,
};
 
extern const ChunkHandlerTable _league_chunk_handlers(league_chunk_handlers);