diff options
Diffstat (limited to 'backends')
| -rw-r--r-- | backends/platform/sdl/sdl.cpp | 67 | ||||
| -rw-r--r-- | backends/platform/sdl/sdl.h | 2 |
2 files changed, 69 insertions, 0 deletions
diff --git a/backends/platform/sdl/sdl.cpp b/backends/platform/sdl/sdl.cpp index 8a139e5c1b..ea7d4b0523 100644 --- a/backends/platform/sdl/sdl.cpp +++ b/backends/platform/sdl/sdl.cpp @@ -53,6 +53,12 @@ #include <time.h> // for getTimeAndDate() +#ifdef USE_DETECTLANG +#ifndef WIN32 +#include <locale.h> +#endif // !WIN32 +#endif + //#define SAMPLES_PER_SEC 11025 #define SAMPLES_PER_SEC 22050 //#define SAMPLES_PER_SEC 44100 @@ -586,6 +592,67 @@ void OSystem_SDL::logMessage(LogMessageType::Type type, const char *message) { #endif } +Common::Language OSystem_SDL::getSystemLanguage() const { +#ifdef USE_DETECTLANG +#ifdef WIN32 + // We can not use "setlocale" (at least not for MSVC builds), since it + // will return locales like: "English_USA.1252", thus we need a special + // way to determine the locale string for Win32. + char langName[9]; + char ctryName[9]; + + const LCID languageIdentifier = GetThreadLocale(); + + // GetLocalInfo is only supported starting from Windows 2000, according to this: + // http://msdn.microsoft.com/en-us/library/dd318101%28VS.85%29.aspx + // On the other hand the locale constants used, seem to exist on Windows 98 too, + // check this for that: http://msdn.microsoft.com/en-us/library/dd464799%28v=VS.85%29.aspx + // + // I am not exactly sure what is the truth now, it might be very well that this breaks + // support for systems older than Windows 2000.... + // + // TODO: Check whether this (or ScummVM at all ;-) works on a system with Windows 98 for + // example and if it does not and we still want Windows 9x support, we should definitly + // think of another solution. + if (GetLocaleInfo(languageIdentifier, LOCALE_SISO639LANGNAME, langName, sizeof(langName)) != 0 && + GetLocaleInfo(languageIdentifier, LOCALE_SISO3166CTRYNAME, ctryName, sizeof(ctryName)) != 0) { + Common::String localeName = langName; + localeName += "_"; + localeName += ctryName; + + return Common::parseLanguageFromLocale(localeName.c_str()); + } else { + return Common::UNK_LANG; + } +#else // WIN32 + // Activating current locale settings + const char *locale = "de_DE.utf8";//setlocale(LC_ALL, ""); + + // Detect the language from the locale + if (!locale) { + return Common::UNK_LANG; + } else { + int length = 0; + + // Strip out additional information, like + // ".UTF-8" or the like. We do this, since + // our translation languages are usually + // specified without any charset information. + for (int i = 0; locale[i]; ++i, ++length) { + // TODO: Check whether "@" should really be checked + // here. + if (locale[i] == '.' || locale[i] == ' ' || locale[i] == '@') + break; + } + + return Common::parseLanguageFromLocale(Common::String(locale, length).c_str()); + } +#endif // WIN32 +#else // USE_DETECTLANG + return Common::UNK_LANG; +#endif // USE_DETECTLANG +} + void OSystem_SDL::setupIcon() { int x, y, w, h, ncols, nbytes, i; unsigned int rgba[256]; diff --git a/backends/platform/sdl/sdl.h b/backends/platform/sdl/sdl.h index 328bb03426..9af8885283 100644 --- a/backends/platform/sdl/sdl.h +++ b/backends/platform/sdl/sdl.h @@ -194,6 +194,8 @@ public: // Logging virtual void logMessage(LogMessageType::Type type, const char *message); + virtual Common::Language getSystemLanguage() const; + void deinit(); virtual void getTimeAndDate(TimeDate &t) const; |