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(svn r12443) -Add: OpenTTDs version to openttd.cfg, just so we do not need to keep to ask people for their version number because it's likely they give you the wrong answer anyway.

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This commit is contained in:
rubidium
2008-03-27 15:29:42 +00:00
parent 5d06dcb37e
commit 6d9c7ef315
2 changed files with 34 additions and 3 deletions
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31
src/settings.cpp
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@@ -1753,6 +1753,36 @@ static void NewsDisplaySaveConfig(IniFile *ini, const char *grpname, uint news_d
}
}
/**
* Save the version of OpenTTD to the ini file.
* @param ini the ini to write to
*/
static void SaveVersionInConfig(IniFile *ini)
{
extern const char _openttd_revision[];
extern uint32 _openttd_newgrf_version;
IniGroup *group = ini_getgroup(ini, "version", -1);
if (group == NULL) return;
group->item = NULL;
IniItem **item = &group->item;
char version[9];
snprintf(version, lengthof(version), "%08X", _openttd_newgrf_version);
const char *versions[][2] = {
{ "version_string", _openttd_revision },
{ "version_number", version }
};
for (uint i = 0; i < lengthof(versions); i++) {
*item = ini_item_alloc(group, versions[i][0], strlen(versions[i][0]));
(*item)->value = (char*)pool_strdup(&ini->pool, versions[i][1], strlen(versions[i][1]));
item = &(*item)->next;
}
}
/* Save a GRF configuration to the given group name */
static void GRFSaveConfig(IniFile *ini, const char *grpname, const GRFConfig *list)
{
@@ -1817,6 +1847,7 @@ void SaveToConfig()
GRFSaveConfig(ini, "newgrf", _grfconfig_newgame);
GRFSaveConfig(ini, "newgrf-static", _grfconfig_static);
NewsDisplaySaveConfig(ini, "news_display", _news_display_opt);
SaveVersionInConfig(ini);
ini_save(_config_file, ini);
ini_free(ini);
}