std::string PATH_INFO::find_translated_file( const std::string &pathid,
const std::string &extension, const std::string &fallbackid )
{
const std::string base_path = FILENAMES[pathid];
#if defined LOCALIZE && ! defined __CYGWIN__
std::string loc_name;
if( get_option<std::string>( "USE_LANG" ).empty() ) {
#if (defined _WIN32 || defined WINDOWS)
loc_name = getLangFromLCID( GetUserDefaultLCID() );
if( !loc_name.empty() ) {
const std::string local_path = base_path + loc_name + extension;
if( file_exist( local_path ) ) {
return local_path;
}
}
#endif
const char *v = setlocale( LC_ALL, NULL );
if( v != NULL ) {
loc_name = v;
}
} else {
loc_name = get_option<std::string>( "USE_LANG" );
}
if( loc_name == "C" ) {
loc_name = "en";
}
if( !loc_name.empty() ) {
const size_t dotpos = loc_name.find( '.' );
if( dotpos != std::string::npos ) {
loc_name.erase( dotpos );
}
// complete locale: en_NZ
const std::string local_path = base_path + loc_name + extension;
if( file_exist( local_path ) ) {
return local_path;
}
const size_t p = loc_name.find( '_' );
if( p != std::string::npos ) {
// only the first part: en
const std::string local_path = base_path + loc_name.substr( 0, p ) + extension;
if( file_exist( local_path ) ) {
return local_path;
}
}
}
#endif
(void) extension;
return FILENAMES[fallbackid];
}
int APIENTRY WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
int argc = __argc;
char **argv = __argv;
#else
int main(int argc, char *argv[])
{
#endif
int seed = time(NULL);
bool verifyexit = false;
bool check_mods = false;
std::string dump;
dump_mode dmode = dump_mode::TSV;
std::vector<std::string> opts;
std::string world; /** if set try to load first save in this world on startup */
// Set default file paths
#ifdef PREFIX
#define Q(STR) #STR
#define QUOTE(STR) Q(STR)
PATH_INFO::init_base_path(std::string(QUOTE(PREFIX)));
#else
PATH_INFO::init_base_path("");
#endif
#if (defined USE_HOME_DIR || defined USE_XDG_DIR)
PATH_INFO::init_user_dir();
#else
PATH_INFO::init_user_dir("./");
#endif
PATH_INFO::set_standard_filenames();
MAP_SHARING::setDefaults();
{
const char *section_default = nullptr;
const char *section_map_sharing = "Map sharing";
const char *section_user_directory = "User directories";
const std::array<arg_handler, 12> first_pass_arguments = {{
{
"--seed", "<string of letters and or numbers>",
"Sets the random number generator's seed value",
section_default,
[&seed](int num_args, const char **params) -> int {
if (num_args < 1) return -1;
const unsigned char *hash_input = (const unsigned char *) params[0];
seed = djb2_hash(hash_input);
return 1;
}
},
{
"--jsonverify", nullptr,
"Checks the cdda json files",
section_default,
[&verifyexit](int, const char **) -> int {
verifyexit = true;
return 0;
}
},
{
"--check-mods", "[mods...]",
"Checks the json files belonging to cdda mods",
section_default,
[&check_mods,&opts]( int n, const char *params[] ) -> int {
check_mods = true;
test_mode = true;
for( int i = 0; i < n; ++i ) {
opts.emplace_back( params[ i ] );
}
return 0;
}
},
{
"--dump-stats", "<what> [mode = TSV] [opts...]",
"Dumps item stats",
section_default,
[&dump,&dmode,&opts](int n, const char *params[]) -> int {
if( n < 1 ) {
return -1;
}
test_mode = true;
dump = params[ 0 ];
for( int i = 2; i < n; ++i ) {
opts.emplace_back( params[ i ] );
}
if( n >= 2 ) {
if( !strcmp( params[ 1 ], "TSV" ) ) {
dmode = dump_mode::TSV;
return 0;
} else if( !strcmp( params[ 1 ], "HTML" ) ) {
dmode = dump_mode::HTML;
return 0;
} else {
return -1;
}
}
return 0;
}
},
{
"--world", "<name>",
"Load world",
section_default,
[&world](int n, const char *params[]) -> int {
if( n < 1 ) {
return -1;
}
world = params[0];
return 1;
}
},
{
"--basepath", "<path>",
"Base path for all game data subdirectories",
section_default,
[](int num_args, const char **params) {
if (num_args < 1) return -1;
PATH_INFO::init_base_path(params[0]);
PATH_INFO::set_standard_filenames();
return 1;
}
},
{
"--shared", nullptr,
"Activates the map-sharing mode",
section_map_sharing,
[](int, const char **) -> int {
MAP_SHARING::setSharing(true);
MAP_SHARING::setCompetitive(true);
MAP_SHARING::setWorldmenu(false);
return 0;
}
},
{
"--username", "<name>",
"Instructs map-sharing code to use this name for your character.",
section_map_sharing,
[](int num_args, const char **params) -> int {
if (num_args < 1) return -1;
MAP_SHARING::setUsername(params[0]);
return 1;
}
},
{
"--addadmin", "<username>",
"Instructs map-sharing code to use this name for your character and give you "
"access to the cheat functions.",
section_map_sharing,
[](int num_args, const char **params) -> int {
if (num_args < 1) return -1;
MAP_SHARING::addAdmin(params[0]);
return 1;
}
},
{
"--adddebugger", "<username>",
"Informs map-sharing code that you're running inside a debugger",
section_map_sharing,
[](int num_args, const char **params) -> int {
if (num_args < 1) return -1;
MAP_SHARING::addDebugger(params[0]);
return 1;
}
},
{
"--competitive", nullptr,
"Instructs map-sharing code to disable access to the in-game cheat functions",
section_map_sharing,
[](int, const char **) -> int {
MAP_SHARING::setCompetitive(true);
return 0;
}
},
{
"--userdir", "<path>",
"Base path for user-overrides to files from the ./data directory and named below",
section_user_directory,
[](int num_args, const char **params) -> int {
if (num_args < 1) return -1;
PATH_INFO::init_user_dir(params[0]);
PATH_INFO::set_standard_filenames();
return 1;
}
}
}};
// The following arguments are dependent on one or more of the previous flags and are run
// in a second pass.
const std::array<arg_handler, 9> second_pass_arguments = {{
{
"--worldmenu", nullptr,
"Enables the world menu in the map-sharing code",
section_map_sharing,
[](int, const char **) -> int {
MAP_SHARING::setWorldmenu(true);
return true;
}
},
{
"--datadir", "<directory name>",
"Sub directory from which game data is loaded",
nullptr,
[](int num_args, const char **params) -> int {
if (num_args < 1) return -1;
PATH_INFO::update_pathname("datadir", params[0]);
PATH_INFO::update_datadir();
return 1;
}
},
{
"--savedir", "<directory name>",
"Subdirectory for game saves",
section_user_directory,
[](int num_args, const char **params) -> int {
if (num_args < 1) return -1;
PATH_INFO::update_pathname("savedir", params[0]);
return 1;
}
},
{
"--configdir", "<directory name>",
"Subdirectory for game configuration",
section_user_directory,
[](int num_args, const char **params) -> int {
if (num_args < 1) return -1;
PATH_INFO::update_pathname("config_dir", params[0]);
PATH_INFO::update_config_dir();
return 1;
}
},
{
"--memorialdir", "<directory name>",
"Subdirectory for memorials",
section_user_directory,
[](int num_args, const char **params) -> int {
if (num_args < 1) return -1;
PATH_INFO::update_pathname("memorialdir", params[0]);
return 1;
}
},
{
"--optionfile", "<filename>",
"Name of the options file within the configdir",
section_user_directory,
[](int num_args, const char **params) -> int {
if (num_args < 1) return -1;
PATH_INFO::update_pathname("options", params[0]);
return 1;
}
},
{
"--keymapfile", "<filename>",
"Name of the keymap file within the configdir",
section_user_directory,
[](int num_args, const char **params) -> int {
if (num_args < 1) return -1;
PATH_INFO::update_pathname("keymap", params[0]);
return 1;
}
},
{
"--autopickupfile", "<filename>",
"Name of the autopickup options file within the configdir",
nullptr,
[](int num_args, const char **params) -> int {
if (num_args < 1) return -1;
PATH_INFO::update_pathname("autopickup", params[0]);
return 1;
}
},
{
"--motdfile", "<filename>",
"Name of the message of the day file within the motd directory",
nullptr,
[](int num_args, const char **params) -> int {
if (num_args < 1) return -1;
PATH_INFO::update_pathname("motd", params[0]);
return 1;
}
},
}};
// Process CLI arguments.
const size_t num_first_pass_arguments =
sizeof(first_pass_arguments) / sizeof(first_pass_arguments[0]);
const size_t num_second_pass_arguments =
sizeof(second_pass_arguments) / sizeof(second_pass_arguments[0]);
int saved_argc = --argc; // skip program name
const char **saved_argv = (const char **)++argv;
while (argc) {
if(!strcmp(argv[0], "--help")) {
printHelpMessage(first_pass_arguments.data(), num_first_pass_arguments,
second_pass_arguments.data(), num_second_pass_arguments);
return 0;
} else {
bool arg_handled = false;
for (size_t i = 0; i < num_first_pass_arguments; ++i) {
auto &arg_handler = first_pass_arguments[i];
if (!strcmp(argv[0], arg_handler.flag)) {
argc--;
argv++;
int args_consumed = arg_handler.handler(argc, (const char **)argv);
if (args_consumed < 0) {
printf("Failed parsing parameter '%s'\n", *(argv - 1));
exit(1);
}
argc -= args_consumed;
argv += args_consumed;
arg_handled = true;
break;
}
}
// Skip other options.
if (!arg_handled) {
--argc;
++argv;
}
}
}
while (saved_argc) {
bool arg_handled = false;
for (size_t i = 0; i < num_second_pass_arguments; ++i) {
auto &arg_handler = second_pass_arguments[i];
if (!strcmp(saved_argv[0], arg_handler.flag)) {
--saved_argc;
++saved_argv;
int args_consumed = arg_handler.handler(saved_argc, saved_argv);
if (args_consumed < 0) {
printf("Failed parsing parameter '%s'\n", *(argv - 1));
exit(1);
}
saved_argc -= args_consumed;
saved_argv += args_consumed;
arg_handled = true;
break;
}
}
// Ingore unknown options.
if (!arg_handled) {
--saved_argc;
++saved_argv;
}
}
}
if (!assure_dir_exist(FILENAMES["user_dir"].c_str())) {
printf("Can't open or create %s. Check permissions.\n",
FILENAMES["user_dir"].c_str());
exit(1);
}
setupDebug();
/**
* OS X does not populate locale env vars correctly (they usually default to
* "C") so don't bother trying to set the locale based on them.
*/
#if (!defined MACOSX)
if (setlocale(LC_ALL, "") == NULL) {
DebugLog(D_WARNING, D_MAIN) << "Error while setlocale(LC_ALL, '').";
} else {
#endif
try {
std::locale::global( std::locale( "" ) );
} catch( const std::exception& ) {
// if user default locale retrieval isn't implemented by system
try{
// default to basic C locale
std::locale::global( std::locale::classic() );
} catch( const std::exception &err ) {
debugmsg( "%s", err.what() );
exit_handler(-999);
}
}
#if (!defined MACOSX)
}
#endif
get_options().init();
get_options().load();
set_language();
// in test mode don't initialize curses to avoid escape sequences being inserted into output stream
if( !test_mode ) {
try {
catacurses::init_interface();
} catch( const std::exception &err ) {
// can't use any curses function as it has not been initialized
std::cerr << "Error while initializing the interface: " << err.what() << std::endl;
DebugLog( D_ERROR, DC_ALL ) << "Error while initializing the interface: " << err.what() << "\n";
return 1;
}
}
srand(seed);
g = new game;
// First load and initialize everything that does not
// depend on the mods.
try {
g->load_static_data();
if (verifyexit) {
exit_handler(0);
}
if( !dump.empty() ) {
init_colors();
exit( g->dump_stats( dump, dmode, opts ) ? 0 : 1 );
}
if( check_mods ) {
init_colors();
loading_ui ui( false );
exit( g->check_mod_data( opts, ui ) && !test_dirty ? 0 : 1 );
}
} catch( const std::exception &err ) {
debugmsg( "%s", err.what() );
exit_handler(-999);
}
// Now we do the actual game.
g->init_ui();
curs_set(0); // Invisible cursor here, because MAPBUFFER.load() is crash-prone
#if (!(defined _WIN32 || defined WINDOWS))
struct sigaction sigIntHandler;
sigIntHandler.sa_handler = exit_handler;
sigemptyset(&sigIntHandler.sa_mask);
sigIntHandler.sa_flags = 0;
sigaction(SIGINT, &sigIntHandler, NULL);
#endif
#ifdef LOCALIZE
std::string lang = "";
#if (defined _WIN32 || defined WINDOWS)
lang = getLangFromLCID( GetUserDefaultLCID() );
#else
const char *v = setlocale( LC_ALL, NULL );
if( v != NULL ) {
lang = v;
if( lang == "C" ) {
lang = "en";
}
}
#endif
if( get_option<std::string>( "USE_LANG" ).empty() && ( lang.empty() || !isValidLanguage( lang ) ) ) {
select_language();
set_language();
}
#endif
while( true ) {
if( !world.empty() ) {
if( !g->load( world ) ) {
break;
}
world.clear(); // ensure quit returns to opening screen
} else {
main_menu menu;
if( !menu.opening_screen() ) {
break;
}
}
while( !g->do_turn() );
};
exit_handler(-999);
return 0;
}
void set_language()
{
std::string win_or_mac_lang;
#if (defined _WIN32 || defined WINDOWS)
win_or_mac_lang = getLangFromLCID( GetUserDefaultLCID() );
#endif
#if (defined MACOSX)
win_or_mac_lang = getOSXSystemLang();
#endif
// Step 1. Setup locale settings.
std::string lang_opt = get_option<std::string>( "USE_LANG" ).empty() ? win_or_mac_lang :
get_option<std::string>( "USE_LANG" );
if( !lang_opt.empty() ) { // Not 'System Language'
// Overwrite all system locale settings. Use CDDA settings. User wants this.
#if (defined _WIN32 || defined WINDOWS)
std::string lang_env = "LANGUAGE=" + lang_opt;
if( _putenv( lang_env.c_str() ) != 0 ) {
DebugLog( D_WARNING, D_MAIN ) << "Can't set 'LANGUAGE' environment variable";
}
#else
if( setenv( "LANGUAGE", lang_opt.c_str(), true ) != 0 ) {
DebugLog( D_WARNING, D_MAIN ) << "Can't set 'LANGUAGE' environment variable";
}
#endif
else {
auto env = getenv( "LANGUAGE" );
if( env != NULL ) {
DebugLog( D_INFO, D_MAIN ) << "Language is set to: '" << env << '\'';
} else {
DebugLog( D_WARNING, D_MAIN ) << "Can't get 'LANGUAGE' environment variable";
}
}
}
#if (defined _WIN32 || defined WINDOWS)
// Use the ANSI code page 1252 to work around some language output bugs.
if( setlocale( LC_ALL, ".1252" ) == NULL ) {
DebugLog( D_WARNING, D_MAIN ) << "Error while setlocale(LC_ALL, '.1252').";
}
#endif
// Step 2. Bind to gettext domain.
std::string locale_dir;
#if defined __ANDROID__
// Since we're using libintl-lite instead of libintl on Android, we hack the locale_dir to point directly to the .mo file.
// This is because of our hacky libintl-lite bindtextdomain() implementation.
auto env = getenv( "LANGUAGE" );
locale_dir = std::string( FILENAMES["base_path"] + "lang/mo/" + ( env ? env : "none" ) +
"/LC_MESSAGES/cataclysm-dda.mo" );
#elif (defined __linux__ || (defined MACOSX && !defined TILES))
if( !FILENAMES["base_path"].empty() ) {
locale_dir = FILENAMES["base_path"] + "share/locale";
} else {
locale_dir = "lang/mo";
}
#else
locale_dir = "lang/mo";
#endif
const char *locale_dir_char = locale_dir.c_str();
bindtextdomain( "cataclysm-dda", locale_dir_char );
bind_textdomain_codeset( "cataclysm-dda", "UTF-8" );
textdomain( "cataclysm-dda" );
reload_names();
}
