Files
@ r20411:051be07f3c24
Branch filter:
Location: cpp/openttd-patchpack/source/src/saveload/game_sl.cpp
r20411:051be07f3c24
6.0 KiB
text/x-c
(svn r25426) -Fix: highlight the right entry in the sorting selector in station view window
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | /* $Id$ */
/*
* 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/>.
*/
/** @file game_sl.cpp Handles the saveload part of the GameScripts */
#include "../stdafx.h"
#include "../debug.h"
#include "saveload.h"
#include "../string_func.h"
#include "../game/game.hpp"
#include "../game/game_config.hpp"
#include "../network/network.h"
#include "../game/game_instance.hpp"
#include "../game/game_text.hpp"
static char _game_saveload_name[64];
static int _game_saveload_version;
static char _game_saveload_settings[1024];
static bool _game_saveload_is_random;
static const SaveLoad _game_script[] = {
SLEG_STR(_game_saveload_name, SLE_STRB),
SLEG_STR(_game_saveload_settings, SLE_STRB),
SLEG_VAR(_game_saveload_version, SLE_UINT32),
SLEG_VAR(_game_saveload_is_random, SLE_BOOL),
SLE_END()
};
static void SaveReal_GSDT(int *index_ptr)
{
GameConfig *config = GameConfig::GetConfig();
if (config->HasScript()) {
ttd_strlcpy(_game_saveload_name, config->GetName(), lengthof(_game_saveload_name));
_game_saveload_version = config->GetVersion();
} else {
/* No GameScript is configured for this so store an empty string as name. */
_game_saveload_name[0] = '\0';
_game_saveload_version = -1;
}
_game_saveload_is_random = config->IsRandom();
_game_saveload_settings[0] = '\0';
config->SettingsToString(_game_saveload_settings, lengthof(_game_saveload_settings));
SlObject(NULL, _game_script);
Game::Save();
}
static void Load_GSDT()
{
/* Free all current data */
GameConfig::GetConfig(GameConfig::SSS_FORCE_GAME)->Change(NULL);
if ((CompanyID)SlIterateArray() == (CompanyID)-1) return;
_game_saveload_version = -1;
SlObject(NULL, _game_script);
if (_networking && !_network_server) {
GameInstance::LoadEmpty();
if ((CompanyID)SlIterateArray() != (CompanyID)-1) SlErrorCorrupt("Too many GameScript configs");
return;
}
GameConfig *config = GameConfig::GetConfig(GameConfig::SSS_FORCE_GAME);
if (StrEmpty(_game_saveload_name)) {
} else {
config->Change(_game_saveload_name, _game_saveload_version, false, _game_saveload_is_random);
if (!config->HasScript()) {
/* No version of the GameScript available that can load the data. Try to load the
* latest version of the GameScript instead. */
config->Change(_game_saveload_name, -1, false, _game_saveload_is_random);
if (!config->HasScript()) {
if (strcmp(_game_saveload_name, "%_dummy") != 0) {
DEBUG(script, 0, "The savegame has an GameScript by the name '%s', version %d which is no longer available.", _game_saveload_name, _game_saveload_version);
DEBUG(script, 0, "This game wil continue to run without GameScript.");
} else {
DEBUG(script, 0, "The savegame had no GameScript available at the time of saving.");
DEBUG(script, 0, "This game wil continue to run without GameScript.");
}
} else {
DEBUG(script, 0, "The savegame has an GameScript by the name '%s', version %d which is no longer available.", _game_saveload_name, _game_saveload_version);
DEBUG(script, 0, "The latest version of that GameScript has been loaded instead, but it'll not get the savegame data as it's incompatible.");
}
/* Make sure the GameScript doesn't get the saveload data, as he was not the
* writer of the saveload data in the first place */
_game_saveload_version = -1;
}
}
config->StringToSettings(_game_saveload_settings);
/* Start the GameScript directly if it was active in the savegame */
Game::StartNew();
Game::Load(_game_saveload_version);
if ((CompanyID)SlIterateArray() != (CompanyID)-1) SlErrorCorrupt("Too many GameScript configs");
}
static void Save_GSDT()
{
SlSetArrayIndex(0);
SlAutolength((AutolengthProc *)SaveReal_GSDT, NULL);
}
extern GameStrings *_current_data;
static const char *_game_saveload_string;
static uint _game_saveload_strings;
static const SaveLoad _game_language_header[] = {
SLEG_STR(_game_saveload_string, SLE_STR),
SLEG_VAR(_game_saveload_strings, SLE_UINT32),
SLE_END()
};
static const SaveLoad _game_language_string[] = {
SLEG_STR(_game_saveload_string, SLE_STR | SLF_ALLOW_CONTROL),
SLE_END()
};
static void SaveReal_GSTR(LanguageStrings *ls)
{
_game_saveload_string = ls->language;
_game_saveload_strings = ls->lines.Length();
SlObject(NULL, _game_language_header);
for (uint i = 0; i < _game_saveload_strings; i++) {
_game_saveload_string = ls->lines[i];
SlObject(NULL, _game_language_string);
}
}
static void Load_GSTR()
{
delete _current_data;
_current_data = new GameStrings();
while (SlIterateArray() != -1) {
_game_saveload_string = NULL;
SlObject(NULL, _game_language_header);
LanguageStrings *ls = new LanguageStrings(_game_saveload_string);
for (uint i = 0; i < _game_saveload_strings; i++) {
SlObject(NULL, _game_language_string);
*ls->lines.Append() = strdup(_game_saveload_string != NULL ? _game_saveload_string : "");
}
*_current_data->raw_strings.Append() = ls;
}
/* If there were no strings in the savegame, set GameStrings to NULL */
if (_current_data->raw_strings.Length() == 0) {
delete _current_data;
_current_data = NULL;
return;
}
_current_data->Compile();
ReconsiderGameScriptLanguage();
}
static void Save_GSTR()
{
if (_current_data == NULL) return;
for (uint i = 0; i < _current_data->raw_strings.Length(); i++) {
SlSetArrayIndex(i);
SlAutolength((AutolengthProc *)SaveReal_GSTR, _current_data->raw_strings[i]);
}
}
extern const ChunkHandler _game_chunk_handlers[] = {
{ 'GSTR', Save_GSTR, Load_GSTR, NULL, NULL, CH_ARRAY },
{ 'GSDT', Save_GSDT, Load_GSDT, NULL, NULL, CH_ARRAY | CH_LAST},
};
|