#include "stdafx.h"
#include "openttd.h"
#include "currency.h"
#include "screenshot.h"
#include "variables.h"
#include "network/network.h"
#include "network/network_internal.h"
#include "settings_internal.h"
#include "command_func.h"
#include "console.h"
#include "saveload.h"
#include "npf.h"
#include "yapf/yapf.h"
#include "newgrf.h"
#include "newgrf_config.h"
#include "genworld.h"
#include "rail.h"
#include "train.h"
#include "news.h"
#include "window_func.h"
#include "strings_func.h"
#include "vehicle_func.h"
#include "sound_func.h"
#include "core/alloc_func.hpp"
#include "player_func.h"
#include "spritecache.h"
#include "transparency.h"
#include "string_func.h"
#include "gui.h"
#include "town.h"
#include "video/video_driver.hpp"
#include "sound/sound_driver.hpp"
#include "music/music_driver.hpp"
#include "blitter/factory.hpp"
#include "table/strings.h"
Go to the source code of this file.
Data Structures | |
struct | SettingsMemoryPool |
struct | IniItem |
structs describing the ini format. More... | |
struct | IniGroup |
struct | IniFile |
Defines | |
#define | NSD_GENERAL(name, def, cmd, guiflags, min, max, interval, many, str, proc, load) {name, (const void*)(def), {cmd}, {guiflags}, min, max, interval, many, str, proc, load} |
Settings-macro usage: The list might look daunting at first, but is in general easy to understand. | |
#define | SDTG_GENERAL(name, sdt_cmd, sle_cmd, type, flags, guiflags, var, length, def, min, max, interval, full, str, proc, from, to) {NSD_GENERAL(name, def, sdt_cmd, guiflags, min, max, interval, full, str, proc, NULL), SLEG_GENERAL(sle_cmd, var, type | flags, length, from, to)} |
#define | SDTG_CONDVAR(name, type, flags, guiflags, var, def, min, max, interval, str, proc, from, to) SDTG_GENERAL(name, SDT_NUMX, SL_VAR, type, flags, guiflags, var, 0, def, min, max, interval, NULL, str, proc, from, to) |
#define | SDTG_VAR(name, type, flags, guiflags, var, def, min, max, interval, str, proc) SDTG_CONDVAR(name, type, flags, guiflags, var, def, min, max, interval, str, proc, 0, SL_MAX_VERSION) |
#define | SDTG_CONDBOOL(name, flags, guiflags, var, def, str, proc, from, to) SDTG_GENERAL(name, SDT_BOOLX, SL_VAR, SLE_BOOL, flags, guiflags, var, 0, def, 0, 1, 0, NULL, str, proc, from, to) |
#define | SDTG_BOOL(name, flags, guiflags, var, def, str, proc) SDTG_CONDBOOL(name, flags, guiflags, var, def, str, proc, 0, SL_MAX_VERSION) |
#define | SDTG_CONDLIST(name, type, length, flags, guiflags, var, def, str, proc, from, to) SDTG_GENERAL(name, SDT_INTLIST, SL_ARR, type, flags, guiflags, var, length, def, 0, 0, 0, NULL, str, proc, from, to) |
#define | SDTG_LIST(name, type, flags, guiflags, var, def, str, proc) SDTG_GENERAL(name, SDT_INTLIST, SL_ARR, type, flags, guiflags, var, lengthof(var), def, 0, 0, 0, NULL, str, proc, 0, SL_MAX_VERSION) |
#define | SDTG_CONDSTR(name, type, length, flags, guiflags, var, def, str, proc, from, to) SDTG_GENERAL(name, SDT_STRING, SL_STR, type, flags, guiflags, var, length, def, 0, 0, 0, NULL, str, proc, from, to) |
#define | SDTG_STR(name, type, flags, guiflags, var, def, str, proc) SDTG_GENERAL(name, SDT_STRING, SL_STR, type, flags, guiflags, var, lengthof(var), def, 0, 0, 0, NULL, str, proc, 0, SL_MAX_VERSION) |
#define | SDTG_CONDOMANY(name, type, flags, guiflags, var, def, max, full, str, proc, from, to) SDTG_GENERAL(name, SDT_ONEOFMANY, SL_VAR, type, flags, guiflags, var, 0, def, 0, max, 0, full, str, proc, from, to) |
#define | SDTG_OMANY(name, type, flags, guiflags, var, def, max, full, str, proc) SDTG_CONDOMANY(name, type, flags, guiflags, var, def, max, full, str, proc, 0, SL_MAX_VERSION) |
#define | SDTG_CONDMMANY(name, type, flags, guiflags, var, def, full, str, proc, from, to) SDTG_GENERAL(name, SDT_MANYOFMANY, SL_VAR, type, flags, guiflags, var, 0, def, 0, 0, 0, full, str, proc, from, to) |
#define | SDTG_MMANY(name, type, flags, guiflags, var, def, full, str, proc) SDTG_CONDMMANY(name, type, flags, guiflags, var, def, full, str, proc, 0, SL_MAX_VERSION) |
#define | SDTG_CONDNULL(length, from, to) {{"", NULL, {0}, {0}, 0, 0, 0, NULL, STR_NULL, NULL, NULL}, SLEG_CONDNULL(length, from, to)} |
#define | SDTG_END() {{NULL, NULL, {0}, {0}, 0, 0, 0, NULL, STR_NULL, NULL, NULL}, SLEG_END()} |
#define | SDT_GENERAL(name, sdt_cmd, sle_cmd, type, flags, guiflags, base, var, length, def, min, max, interval, full, str, proc, load, from, to) {NSD_GENERAL(name, def, sdt_cmd, guiflags, min, max, interval, full, str, proc, load), SLE_GENERAL(sle_cmd, base, var, type | flags, length, from, to)} |
#define | SDT_CONDVAR(base, var, type, from, to, flags, guiflags, def, min, max, interval, str, proc) SDT_GENERAL(#var, SDT_NUMX, SL_VAR, type, flags, guiflags, base, var, 1, def, min, max, interval, NULL, str, proc, NULL, from, to) |
#define | SDT_VAR(base, var, type, flags, guiflags, def, min, max, interval, str, proc) SDT_CONDVAR(base, var, type, 0, SL_MAX_VERSION, flags, guiflags, def, min, max, interval, str, proc) |
#define | SDT_CONDBOOL(base, var, from, to, flags, guiflags, def, str, proc) SDT_GENERAL(#var, SDT_BOOLX, SL_VAR, SLE_BOOL, flags, guiflags, base, var, 1, def, 0, 1, 0, NULL, str, proc, NULL, from, to) |
#define | SDT_BOOL(base, var, flags, guiflags, def, str, proc) SDT_CONDBOOL(base, var, 0, SL_MAX_VERSION, flags, guiflags, def, str, proc) |
#define | SDT_CONDLIST(base, var, type, from, to, flags, guiflags, def, str, proc) SDT_GENERAL(#var, SDT_INTLIST, SL_ARR, type, flags, guiflags, base, var, lengthof(((base*)8)->var), def, 0, 0, 0, NULL, str, proc, NULL, from, to) |
#define | SDT_LIST(base, var, type, flags, guiflags, def, str, proc) SDT_CONDLIST(base, var, type, 0, SL_MAX_VERSION, flags, guiflags, def, str, proc) |
#define | SDT_CONDLISTO(base, var, length, type, from, to, flags, guiflags, def, str, proc) SDT_GENERAL(#var, SDT_INTLIST, SL_ARR, type, flags, guiflags, base, var, length, def, 0, 0, 0, NULL, str, proc, NULL, from, to) |
#define | SDT_CONDSTR(base, var, type, from, to, flags, guiflags, def, str, proc) SDT_GENERAL(#var, SDT_STRING, SL_STR, type, flags, guiflags, base, var, lengthof(((base*)8)->var), def, 0, 0, 0, NULL, str, proc, NULL, from, to) |
#define | SDT_STR(base, var, type, flags, guiflags, def, str, proc) SDT_CONDSTR(base, var, type, 0, SL_MAX_VERSION, flags, guiflags, def, str, proc) |
#define | SDT_CONDSTRO(base, var, length, type, from, to, flags, def, str, proc) SDT_GENERAL(#var, SDT_STRING, SL_STR, type, flags, 0, base, var, length, def, 0, 0, NULL, str, proc, from, to) |
#define | SDT_CONDCHR(base, var, from, to, flags, guiflags, def, str, proc) SDT_GENERAL(#var, SDT_STRING, SL_VAR, SLE_CHAR, flags, guiflags, base, var, 1, def, 0, 0, 0, NULL, str, proc, NULL, from, to) |
#define | SDT_CHR(base, var, flags, guiflags, def, str, proc) SDT_CONDCHR(base, var, 0, SL_MAX_VERSION, flags, guiflags, def, str, proc) |
#define | SDT_CONDOMANY(base, var, type, from, to, flags, guiflags, def, max, full, str, proc, load) SDT_GENERAL(#var, SDT_ONEOFMANY, SL_VAR, type, flags, guiflags, base, var, 1, def, 0, max, 0, full, str, proc, load, from, to) |
#define | SDT_OMANY(base, var, type, flags, guiflags, def, max, full, str, proc, load) SDT_CONDOMANY(base, var, type, 0, SL_MAX_VERSION, flags, guiflags, def, max, full, str, proc, load) |
#define | SDT_CONDMMANY(base, var, type, from, to, flags, guiflags, def, full, str, proc) SDT_GENERAL(#var, SDT_MANYOFMANY, SL_VAR, type, flags, guiflags, base, var, 1, def, 0, 0, 0, full, str, proc, NULL, from, to) |
#define | SDT_MMANY(base, var, type, flags, guiflags, def, full, str, proc) SDT_CONDMMANY(base, var, type, 0, SL_MAX_VERSION, flags, guiflags, def, full, str, proc) |
#define | SDT_CONDNULL(length, from, to) {{"", NULL, {0}, {0}, 0, 0, 0, NULL, STR_NULL, NULL, NULL}, SLE_CONDNULL(length, from, to)} |
#define | SDT_END() {{NULL, NULL, {0}, {0}, 0, 0, 0, NULL, STR_NULL, NULL, NULL}, SLE_END()} |
#define | S SLF_SAVE_NO | SLF_NETWORK_NO |
#define | C SLF_CONFIG_NO |
#define | N SLF_NETWORK_NO |
#define | D0 SGF_0ISDISABLED |
#define | NC SGF_NOCOMMA |
#define | MS SGF_MULTISTRING |
#define | NO SGF_NETWORK_ONLY |
#define | CR SGF_CURRENCY |
#define | NN SGF_NO_NETWORK |
#define | EXTERNAL_PLAYER "timidity" |
Typedefs | |
typedef const char * | SettingListCallbackProc (const IniItem *item, uint index) |
typedef void | SettingDescProc (IniFile *ini, const SettingDesc *desc, const char *grpname, void *object) |
typedef void | SettingDescProcList (IniFile *ini, const char *grpname, char **list, uint len, SettingListCallbackProc proc) |
Functions | |
static void | pool_init (SettingsMemoryPool **pool) |
static void * | pool_alloc (SettingsMemoryPool **pool, uint size) |
static void * | pool_strdup (SettingsMemoryPool **pool, const char *mem, uint size) |
static void | pool_free (SettingsMemoryPool **pool) |
static bool | IsSignedVarMemType (VarType vt) |
static SettingsMemoryPool * | pool_new (uint minsize) |
static IniFile * | ini_alloc () |
allocate an inifile object | |
static IniGroup * | ini_group_alloc (IniFile *ini, const char *grpt, int len) |
allocate an ini group object | |
static IniItem * | ini_item_alloc (IniGroup *group, const char *name, int len) |
static IniFile * | ini_load (const char *filename) |
load an ini file into the "abstract" format | |
static IniGroup * | ini_getgroup (IniFile *ini, const char *name, int len) |
lookup a group or make a new one | |
static IniItem * | ini_getitem (IniGroup *group, const char *name, bool create) |
lookup an item or make a new one | |
static bool | ini_save (const char *filename, IniFile *ini) |
save ini file from the "abstract" format. | |
static void | ini_free (IniFile *ini) |
static int | lookup_oneofmany (const char *many, const char *one, int onelen) |
Find the index value of a ONEofMANY type in a string seperated by |. | |
static uint32 | lookup_manyofmany (const char *many, const char *str) |
Find the set-integer value MANYofMANY type in a string. | |
static int | parse_intlist (const char *p, int *items, int maxitems) |
Parse an integerlist string and set each found value. | |
static bool | load_intlist (const char *str, void *array, int nelems, VarType type) |
Load parsed string-values into an integer-array (intlist). | |
static void | make_intlist (char *buf, const void *array, int nelems, VarType type) |
Convert an integer-array (intlist) to a string representation. | |
static void | make_oneofmany (char *buf, const char *many, int id) |
Convert a ONEofMANY structure to a string representation. | |
static void | make_manyofmany (char *buf, const char *many, uint32 x) |
Convert a MANYofMANY structure to a string representation. | |
static const void * | string_to_val (const SettingDescBase *desc, const char *str) |
Convert a string representation (external) of a setting to the internal rep. | |
static void | Write_ValidateSetting (void *ptr, const SettingDesc *sd, int32 val) |
Set the value of a setting and if needed clamp the value to the preset minimum and maximum. | |
static void | ini_load_settings (IniFile *ini, const SettingDesc *sd, const char *grpname, void *object) |
Load values from a group of an IniFile structure into the internal representation. | |
static void | ini_save_settings (IniFile *ini, const SettingDesc *sd, const char *grpname, void *object) |
Save the values of settings to the inifile. | |
static void | ini_load_setting_list (IniFile *ini, const char *grpname, char **list, uint len, SettingListCallbackProc proc) |
Loads all items from a 'grpname' section into a list The list parameter can be a NULL pointer, in this case nothing will be saved and a callback function should be defined that will take over the list-handling and store the data itself somewhere. | |
static void | ini_save_setting_list (IniFile *ini, const char *grpname, char **list, uint len, SettingListCallbackProc proc) |
Saves all items from a list into the 'grpname' section The list parameter can be a NULL pointer, in this case a callback function should be defined that will provide the source data to be saved. | |
static int32 | v_PositionMainToolbar (int32 p1) |
static int32 | AiNew_PatchActive_Warning (int32 p1) |
static int32 | Ai_In_Multiplayer_Warning (int32 p1) |
static int32 | PopulationInLabelActive (int32 p1) |
static int32 | RedrawScreen (int32 p1) |
static int32 | InValidateDetailsWindow (int32 p1) |
static int32 | InvalidateStationBuildWindow (int32 p1) |
static int32 | InvalidateBuildIndustryWindow (int32 p1) |
static int32 | UpdateConsists (int32 p1) |
static int32 | CheckInterval (int32 p1) |
static int32 | EngineRenewUpdate (int32 p1) |
static int32 | EngineRenewMonthsUpdate (int32 p1) |
static int32 | EngineRenewMoneyUpdate (int32 p1) |
static int32 | RealisticAccelerationChanged (int32 p1) |
static int32 | DragSignalsDensityChanged (int32) |
static int32 | CheckTownLayout (int32 p1) |
Check for right TownLayout usage in editor mode. | |
static int32 | ConvertLandscape (const char *value) |
Conversion callback for _gameopt_settings.landscape It converts (or try) between old values and the new ones, without loosing initial setting of the user. | |
static uint | NewsDisplayLoadConfig (IniFile *ini, const char *grpname) |
static GRFConfig * | GRFLoadConfig (IniFile *ini, const char *grpname, bool is_static) |
static void | NewsDisplaySaveConfig (IniFile *ini, const char *grpname, uint news_display) |
static void | SaveVersionInConfig (IniFile *ini) |
Save the version of OpenTTD to the ini file. | |
static void | GRFSaveConfig (IniFile *ini, const char *grpname, const GRFConfig *list) |
static void | HandleSettingDescs (IniFile *ini, SettingDescProc *proc, SettingDescProcList *proc_list) |
void | CheckDifficultyLevels () |
Checks the difficulty levels read from the configuration and forces them to be correct when invalid. | |
void | LoadFromConfig () |
Load the values from the configuration files. | |
void | SaveToConfig () |
Save the values to the configuration file. | |
static const SettingDesc * | GetSettingDescription (uint index) |
CommandCost | CmdChangePatchSetting (TileIndex tile, uint32 flags, uint32 p1, uint32 p2) |
Network-safe changing of patch-settings (server-only). | |
bool | SetPatchValue (uint index, const Patches *object, int32 value) |
Top function to save the new value of an element of the Patches struct. | |
const SettingDesc * | GetPatchFromName (const char *name, uint *i) |
bool | IConsoleSetPatchSetting (const char *name, int32 value) |
void | IConsoleGetPatchSetting (const char *name) |
void | IConsoleListPatches () |
static void | LoadSettings (const SettingDesc *osd, void *object) |
Save and load handler for patches/settings. | |
static void | LoadSettingsGlobList (const SettingDescGlobVarList *sdg) |
Loadhandler for a list of global variables. | |
static void | SaveSettings (const SettingDesc *sd, void *object) |
Save and load handler for patches/settings. | |
static void | SaveSettingsGlobList (const SettingDescGlobVarList *sdg) |
Savehandler for a list of global variables. | |
static void | Load_OPTS () |
static void | Save_OPTS () |
static void | Load_PATS () |
static void | Save_PATS () |
void | CheckConfig () |
void | UpdatePatches () |
Variables | |
GameOptions | _opt |
GameOptions | _opt_newgame |
GameOptions * | _opt_ptr |
Patches | _patches |
Patches | _patches_newgame |
The patch values that are used for new games and/or modified in config file. | |
static const SettingDesc | _music_settings [] |
static const SettingDescGlobVarList | _misc_settings [] |
static const SettingDesc | _gameopt_settings [] |
const SettingDesc | _patch_settings [] |
static const SettingDesc | _currency_settings [] |
const ChunkHandler | _setting_chunk_handlers [] |
The file consists of four parts:
Definition in file settings.cpp.
#define NSD_GENERAL | ( | name, | |||
def, | |||||
cmd, | |||||
guiflags, | |||||
min, | |||||
max, | |||||
interval, | |||||
many, | |||||
str, | |||||
proc, | |||||
load | ) | {name, (const void*)(def), {cmd}, {guiflags}, min, max, interval, many, str, proc, load} |
Settings-macro usage: The list might look daunting at first, but is in general easy to understand.
We have two types of list: 1. SDTG_something 2. SDT_something The 'G' stands for global, so this is the one you will use for a SettingDescGlobVarList section meaning global variables. The other uses a Base/Offset and runtime variable selection mechanism, known from the saveload convention (it also has global so it should not be hard). Of each type there are again two versions, the normal one and one prefixed with 'COND'. COND means that the setting is only valid in certain savegame versions (since patches are saved to the savegame, this bookkeeping is necessary. Now there are a lot of types. Easy ones are:
While reading values from openttd.cfg, some values may not be converted properly, for any kind of reasons. In order to allow a process of self-cleaning mechanism, a callback procedure is made available. You will have to supply the function, which will work on a string, one function per patch. And of course, enable the callback param on the appropriate macro.
Definition at line 991 of file settings.cpp.
static int32 CheckTownLayout | ( | int32 | p1 | ) | [static] |
Check for right TownLayout usage in editor mode.
The No Road mode is not desirable since towns have to be able to grow. If a user desires to have a town with no road, he can easily remove them himself. This would create less confusion
p1 | unused |
Definition at line 1232 of file settings.cpp.
References TL_NO_ROADS, and TL_ORIGINAL.
CommandCost CmdChangePatchSetting | ( | TileIndex | tile, | |
uint32 | flags, | |||
uint32 | p1, | |||
uint32 | p2 | |||
) |
Network-safe changing of patch-settings (server-only).
tile | unused | |
flags | operation to perform | |
p1 | the index of the patch in the SettingDesc array which identifies it | |
p2 | the new value for the patch The new value is properly clamped to its minimum/maximum when setting |
Definition at line 1881 of file settings.cpp.
References _networking, _patches_newgame, CMD_ERROR, DC_EXEC, GetVariableAddress(), ReadValue(), SGF_NETWORK_ONLY, SGF_NO_NETWORK, SlIsObjectCurrentlyValid(), and Write_ValidateSetting().
static int32 ConvertLandscape | ( | const char * | value | ) | [static] |
Conversion callback for _gameopt_settings.landscape It converts (or try) between old values and the new ones, without loosing initial setting of the user.
value | that was read from config file |
Definition at line 1247 of file settings.cpp.
References lookup_oneofmany().
static void ini_load_setting_list | ( | IniFile * | ini, | |
const char * | grpname, | |||
char ** | list, | |||
uint | len, | |||
SettingListCallbackProc | proc | |||
) | [static] |
Loads all items from a 'grpname' section into a list The list parameter can be a NULL pointer, in this case nothing will be saved and a callback function should be defined that will take over the list-handling and store the data itself somewhere.
ini | IniFile handle to the ini file with the source data | |
grpname | character string identifying the section-header of the ini file that will be parsed | |
list | pointer to an string(pointer) array that will store the parsed entries of the given section | |
len | the maximum number of items available for the above list | |
proc | callback function that can override how the values are stored inside the list |
Definition at line 893 of file settings.cpp.
References ini_getgroup(), IniItem::name, and IniItem::next.
Referenced by LoadFromConfig().
static void ini_load_settings | ( | IniFile * | ini, | |
const SettingDesc * | sd, | |||
const char * | grpname, | |||
void * | object | |||
) | [static] |
Load values from a group of an IniFile structure into the internal representation.
ini | pointer to IniFile structure that holds administrative information | |
sd | pointer to SettingDesc structure whose internally pointed variables will be given values | |
grpname | the group of the IniFile to search in for the new values | |
object | pointer to the object been loaded |
Definition at line 702 of file settings.cpp.
References SaveLoad::conv, GetVariableAddress(), ini_getgroup(), ini_getitem(), SaveLoad::length, load_intlist(), SDT_BOOLX, SDT_INTLIST, SDT_MANYOFMANY, SDT_NUMX, SDT_ONEOFMANY, SDT_STRING, SLE_VAR_STR, SLE_VAR_STRB, SLE_VAR_STRBQ, SLE_VAR_STRQ, SlIsObjectCurrentlyValid(), string_to_val(), IniItem::value, SaveLoad::version_from, SaveLoad::version_to, and Write_ValidateSetting().
Referenced by LoadFromConfig().
static bool ini_save | ( | const char * | filename, | |
IniFile * | ini | |||
) | [static] |
save ini file from the "abstract" format.
Definition at line 357 of file settings.cpp.
References IniItem::comment, IGT_LIST, IniItem::name, IniItem::next, and IniItem::value.
Referenced by SaveToConfig().
static void ini_save_setting_list | ( | IniFile * | ini, | |
const char * | grpname, | |||
char ** | list, | |||
uint | len, | |||
SettingListCallbackProc | proc | |||
) | [static] |
Saves all items from a list into the 'grpname' section The list parameter can be a NULL pointer, in this case a callback function should be defined that will provide the source data to be saved.
ini | IniFile handle to the ini file where the destination data is saved | |
grpname | character string identifying the section-header of the ini file | |
list | pointer to an string(pointer) array that will be used as the source to be saved into the relevant ini section | |
len | the maximum number of items available for the above list | |
proc | callback function that can will provide the source data if defined |
Definition at line 921 of file settings.cpp.
References ini_getgroup(), IniItem::name, IniItem::next, and IniItem::value.
Referenced by SaveToConfig().
static void ini_save_settings | ( | IniFile * | ini, | |
const SettingDesc * | sd, | |||
const char * | grpname, | |||
void * | object | |||
) | [static] |
Save the values of settings to the inifile.
ini | pointer to IniFile structure | |
sd | read-only SettingDesc structure which contains the unmodified, loaded values of the configuration file and various information about it | |
grpname | holds the name of the group (eg. [network]) where these will be saved | |
object | pointer to the object been saved The function works as follows: for each item in the SettingDesc structure we have a look if the value has changed since we started the game (the original values are reloaded when saving). If settings indeed have changed, we get these and save them. |
Definition at line 777 of file settings.cpp.
References buf, SaveLoad::conv, GetVariableAddress(), ini_getgroup(), ini_getitem(), SaveLoad::length, make_intlist(), make_manyofmany(), make_oneofmany(), ReadValue(), SDT_BOOLX, SDT_INTLIST, SDT_MANYOFMANY, SDT_NUMX, SDT_ONEOFMANY, SDT_STRING, SLE_VAR_STR, SLE_VAR_STRB, SLE_VAR_STRBQ, SLE_VAR_STRQ, SLF_CONFIG_NO, SlIsObjectCurrentlyValid(), string_to_val(), IniItem::value, SaveLoad::version_from, and SaveLoad::version_to.
Referenced by SaveToConfig().
static bool load_intlist | ( | const char * | str, | |
void * | array, | |||
int | nelems, | |||
VarType | type | |||
) | [static] |
Load parsed string-values into an integer-array (intlist).
str | the string that contains the values (and will be parsed) | |
array | pointer to the integer-arrays that will be filled | |
nelems | the number of elements the array holds. Maximum is 64 elements | |
type | the type of elements the array holds (eg INT8, UINT16, etc.) |
Definition at line 486 of file settings.cpp.
References parse_intlist().
Referenced by ini_load_settings().
static void LoadSettings | ( | const SettingDesc * | osd, | |
void * | object | |||
) | [static] |
Save and load handler for patches/settings.
osd | SettingDesc struct containing all information | |
object | can be either NULL in which case we load global variables or a pointer to a struct which is getting saved |
Definition at line 2018 of file settings.cpp.
References GetVariableAddress().
Referenced by LoadSettingsGlobList().
static void LoadSettingsGlobList | ( | const SettingDescGlobVarList * | sdg | ) | [inline, static] |
Loadhandler for a list of global variables.
sdg | pointer for the global variable list SettingDescGlobVarList |
Definition at line 2032 of file settings.cpp.
References LoadSettings().
static uint32 lookup_manyofmany | ( | const char * | many, | |
const char * | str | |||
) | [static] |
Find the set-integer value MANYofMANY type in a string.
many | full domain of values the MANYofMANY setting can have | |
str | the current string value of the setting, each individual of seperated by a whitespace,tab or | character |
Definition at line 432 of file settings.cpp.
References lookup_oneofmany(), and SetBit().
Referenced by string_to_val().
static int lookup_oneofmany | ( | const char * | many, | |
const char * | one, | |||
int | onelen | |||
) | [static] |
Find the index value of a ONEofMANY type in a string seperated by |.
many | full domain of values the ONEofMANY setting can have | |
one | the current value of the setting for which a value needs found | |
onelen | force calculation of the *one parameter |
Definition at line 404 of file settings.cpp.
Referenced by ConvertLandscape(), lookup_manyofmany(), and string_to_val().
static void make_intlist | ( | char * | buf, | |
const void * | array, | |||
int | nelems, | |||
VarType | type | |||
) | [static] |
Convert an integer-array (intlist) to a string representation.
Each value is seperated by a comma or a space character
buf | output buffer where the string-representation will be stored | |
array | pointer to the integer-arrays that is read from | |
nelems | the number of elements the array holds. | |
type | the type of elements the array holds (eg INT8, UINT16, etc.) |
Definition at line 525 of file settings.cpp.
Referenced by ini_save_settings().
static void make_manyofmany | ( | char * | buf, | |
const char * | many, | |||
uint32 | x | |||
) | [static] |
Convert a MANYofMANY structure to a string representation.
buf | output buffer where the string-representation will be stored | |
many | the full-domain string of possible values | |
x | the value of the variable and whose string-representation must be found in the bitmasked many string |
Definition at line 574 of file settings.cpp.
References HasBit().
Referenced by ini_save_settings().
static void make_oneofmany | ( | char * | buf, | |
const char * | many, | |||
int | id | |||
) | [static] |
Convert a ONEofMANY structure to a string representation.
buf | output buffer where the string-representation will be stored | |
many | the full-domain string of possible values | |
id | the value of the variable and whose string-representation must be found |
Definition at line 549 of file settings.cpp.
Referenced by ini_save_settings().
static int parse_intlist | ( | const char * | p, | |
int * | items, | |||
int | maxitems | |||
) | [static] |
Parse an integerlist string and set each found value.
p | the string to be parsed. Each element in the list is seperated by a comma or a space character | |
items | pointer to the integerlist-array that will be filled with values | |
maxitems | the maximum number of elements the integerlist-array has |
Definition at line 462 of file settings.cpp.
static void SaveSettings | ( | const SettingDesc * | sd, | |
void * | object | |||
) | [static] |
Save and load handler for patches/settings.
sd | SettingDesc struct containing all information | |
object | can be either NULL in which case we load global variables or a pointer to a struct which is getting saved |
Definition at line 2041 of file settings.cpp.
References GetVariableAddress(), and SlSetLength().
Referenced by SaveSettingsGlobList().
static void SaveSettingsGlobList | ( | const SettingDescGlobVarList * | sdg | ) | [inline, static] |
Savehandler for a list of global variables.
Definition at line 2062 of file settings.cpp.
References SaveSettings().
static void SaveVersionInConfig | ( | IniFile * | ini | ) | [static] |
Save the version of OpenTTD to the ini file.
ini | the ini to write to |
Definition at line 1772 of file settings.cpp.
References ini_getgroup(), and IniItem::next.
Referenced by SaveToConfig().
bool SetPatchValue | ( | uint | index, | |
const Patches * | object, | |||
int32 | value | |||
) |
Top function to save the new value of an element of the Patches struct.
index | offset in the SettingDesc array of the Patches struct which identifies the patch member we want to change | |
object | pointer to a valid patches struct that has its settings change. This only affects patch-members that are not needed to be the same on all clients in a network game. | |
value | new value of the patch |
Definition at line 1910 of file settings.cpp.
References _networking, _patches_newgame, CMD_CHANGE_PATCH_SETTING, DoCommandP(), GetVariableAddress(), ReadValue(), SLF_NETWORK_NO, and Write_ValidateSetting().
Referenced by PatchesSelectionWndProc().
static const void* string_to_val | ( | const SettingDescBase * | desc, | |
const char * | str | |||
) | [static] |
Convert a string representation (external) of a setting to the internal rep.
desc | SettingDesc struct that holds all information about the variable | |
str | input string that will be parsed based on the type of desc |
Definition at line 605 of file settings.cpp.
References lookup_manyofmany(), lookup_oneofmany(), SDT_BOOLX, SDT_INTLIST, SDT_MANYOFMANY, SDT_NUMX, SDT_ONEOFMANY, and SDT_STRING.
Referenced by ini_load_settings(), and ini_save_settings().
static void Write_ValidateSetting | ( | void * | ptr, | |
const SettingDesc * | sd, | |||
int32 | val | |||
) | [static] |
Set the value of a setting and if needed clamp the value to the preset minimum and maximum.
ptr | the variable itself | |
sd | pointer to the 'information'-database of the variable | |
val | signed long version of the new value |
Definition at line 652 of file settings.cpp.
References Clamp(), ClampU(), min(), SDT_BOOLX, SDT_MANYOFMANY, SDT_NUMX, SDT_ONEOFMANY, SGF_0ISDISABLED, and WriteValue().
Referenced by CmdChangePatchSetting(), ini_load_settings(), and SetPatchValue().
const SettingDesc _currency_settings[] [static] |
Initial value:
{ SDT_VAR(CurrencySpec, rate, SLE_UINT16, S, 0, 1, 0, 100, 0, STR_NULL, NULL), SDT_CHR(CurrencySpec, separator, S, 0, ".", STR_NULL, NULL), SDT_VAR(CurrencySpec, to_euro, SLE_INT32, S, 0, 0, 0, 3000, 0, STR_NULL, NULL), SDT_STR(CurrencySpec, prefix, SLE_STRBQ, S, 0, NULL, STR_NULL, NULL), SDT_STR(CurrencySpec, suffix, SLE_STRBQ, S, 0, " credits", STR_NULL, NULL), }
Definition at line 1636 of file settings.cpp.
const SettingDesc _gameopt_settings[] [static] |
Initial value:
{ SDT_GENERAL("diff_custom", SDT_INTLIST, SL_ARR, SLE_FILE_I16 | SLE_VAR_U16, 0, 0, GameOptions, diff, 17, 0, 0, 0, 0, NULL, STR_NULL, NULL, NULL, 0, 3), SDT_GENERAL("diff_custom", SDT_INTLIST, SL_ARR, SLE_UINT16, 0, 0, GameOptions, diff, 18, 0, 0, 0, 0, NULL, STR_NULL, NULL, NULL, 4, SL_MAX_VERSION), SDT_VAR(GameOptions, diff_level, SLE_UINT8, 0, 0, 0, 0, 3, 0, STR_NULL, NULL), SDT_OMANY(GameOptions, currency, SLE_UINT8, N, 0, 0, CUSTOM_CURRENCY_ID, "GBP|USD|EUR|YEN|ATS|BEF|CHF|CZK|DEM|DKK|ESP|FIM|FRF|GRD|HUF|ISK|ITL|NLG|NOK|PLN|ROL|RUR|SIT|SEK|YTL|SKK|BRR|custom", STR_NULL, NULL, NULL), SDT_OMANY(GameOptions, units, SLE_UINT8, N, 0, 1, 2, "imperial|metric|si", STR_NULL, NULL, NULL), SDT_OMANY(GameOptions, town_name, SLE_UINT8, 0, 0, 0, 255, "english|french|german|american|latin|silly|swedish|dutch|finnish|polish|slovakish|norwegian|hungarian|austrian|romanian|czech|swiss|danish|turkish|italian|catalan", STR_NULL, NULL, NULL), SDT_OMANY(GameOptions, landscape, SLE_UINT8, 0, 0, 0, 3, "temperate|arctic|tropic|toyland", STR_NULL, NULL, ConvertLandscape), SDT_VAR(GameOptions, snow_line, SLE_UINT8, 0, 0, 7 * TILE_HEIGHT, 2 * TILE_HEIGHT, 13 * TILE_HEIGHT, 0, STR_NULL, NULL), SDT_CONDOMANY(GameOptions,autosave, SLE_UINT8, 0, 22, N, 0, 0, 0, "", STR_NULL, NULL, NULL), SDT_CONDOMANY(GameOptions,autosave, SLE_UINT8,23, SL_MAX_VERSION, S, 0, 1, 4, "off|monthly|quarterly|half year|yearly", STR_NULL, NULL, NULL), SDT_OMANY(GameOptions, road_side, SLE_UINT8, 0, 0, 1, 1, "left|right", STR_NULL, NULL, NULL), }
Definition at line 1347 of file settings.cpp.
const SettingDescGlobVarList _misc_settings[] [static] |
Initial value:
{ SDTG_MMANY("display_opt", SLE_UINT8, S, 0, _display_opt, (1 << DO_SHOW_TOWN_NAMES | 1 << DO_SHOW_STATION_NAMES | 1 << DO_SHOW_SIGNS | 1 << DO_FULL_ANIMATION | 1 << DO_FULL_DETAIL | 1 << DO_WAYPOINTS), "SHOW_TOWN_NAMES|SHOW_STATION_NAMES|SHOW_SIGNS|FULL_ANIMATION||FULL_DETAIL|WAYPOINTS", STR_NULL, NULL), SDTG_BOOL("news_ticker_sound", S, 0, _news_ticker_sound, true, STR_NULL, NULL), SDTG_BOOL("fullscreen", S, 0, _fullscreen, false, STR_NULL, NULL), SDTG_STR("videodriver", SLE_STRB,C|S,0, _ini_videodriver, NULL, STR_NULL, NULL), SDTG_STR("musicdriver", SLE_STRB,C|S,0, _ini_musicdriver, NULL, STR_NULL, NULL), SDTG_STR("sounddriver", SLE_STRB,C|S,0, _ini_sounddriver, NULL, STR_NULL, NULL), SDTG_STR("blitter", SLE_STRB,C|S,0, _ini_blitter, NULL, STR_NULL, NULL), SDTG_STR("language", SLE_STRB, S, 0, _dynlang.curr_file, NULL, STR_NULL, NULL), SDTG_LIST("resolution", SLE_UINT16, S, 0, _cur_resolution, "640,480", STR_NULL, NULL), SDTG_STR("screenshot_format",SLE_STRB, S, 0, _screenshot_format_name,NULL, STR_NULL, NULL), SDTG_STR("savegame_format", SLE_STRB, S, 0, _savegame_format, NULL, STR_NULL, NULL), SDTG_BOOL("rightclick_emulate", S, 0, _rightclick_emulate, false, STR_NULL, NULL), SDTG_VAR("sprite_cache_size",SLE_UINT, S, 0, _sprite_cache_size, 4, 1, 64, 0, STR_NULL, NULL), SDTG_VAR("player_face", SLE_UINT32, S, 0, _player_face, 0,0,0xFFFFFFFF,0, STR_NULL, NULL), SDTG_VAR("transparency_options", SLE_UINT, S, 0, _transparency_opt, 0,0,0x1FF,0, STR_NULL, NULL), SDTG_VAR("transparency_locks", SLE_UINT, S, 0, _transparency_lock, 0,0,0x1FF,0, STR_NULL, NULL), }
Definition at line 1285 of file settings.cpp.
const SettingDesc _music_settings[] [static] |
Initial value:
{ SDT_VAR(MusicFileSettings, playlist, SLE_UINT8, S, 0, 0, 0, 5, 1, STR_NULL, NULL), SDT_VAR(MusicFileSettings, music_vol, SLE_UINT8, S, 0, 127, 0, 127, 1, STR_NULL, NULL), SDT_VAR(MusicFileSettings, effect_vol, SLE_UINT8, S, 0, 127, 0, 127, 1, STR_NULL, NULL), SDT_LIST(MusicFileSettings, custom_1, SLE_UINT8, S, 0, NULL, STR_NULL, NULL), SDT_LIST(MusicFileSettings, custom_2, SLE_UINT8, S, 0, NULL, STR_NULL, NULL), SDT_BOOL(MusicFileSettings, playing, S, 0, true, STR_NULL, NULL), SDT_BOOL(MusicFileSettings, shuffle, S, 0, false, STR_NULL, NULL), SDT_STR(MusicFileSettings, extmidi, SLE_STRB, S, 0, EXTERNAL_PLAYER, STR_NULL, NULL), }
Definition at line 1259 of file settings.cpp.
const ChunkHandler _setting_chunk_handlers[] |
Initial value:
{ { 'OPTS', Save_OPTS, Load_OPTS, CH_RIFF}, { 'PATS', Save_PATS, Load_PATS, CH_RIFF | CH_LAST}, }