1 files changed, 125 insertions, 0 deletions
diff --git a/common/language.cpp b/common/language.cpp
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+++ b/common/language.cpp
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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program 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; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "common/language.h"
+#include "common/gui_options.h"
+#include "common/str.h"
+
+namespace Common {
+
+const LanguageDescription g_languages[] = {
+	{ "zh-cn", "zh_CN", "Chinese (China)", ZH_CNA },
+	{    "zh", "zh_TW", "Chinese (Taiwan)", ZH_TWN },
+	{    "cz", "cs_CZ", "Czech", CZ_CZE },
+	{    "nl", "nl_NL", "Dutch", NL_NLD },
+	{    "en",    "en", "English", EN_ANY }, // Generic English (when only one game version exist)
+	{    "gb", "en_GB", "English (GB)", EN_GRB },
+	{    "us", "en_US", "English (US)", EN_USA },
+	{    "fr", "fr_FR", "French", FR_FRA },
+	{    "de", "de_DE", "German", DE_DEU },
+	{    "gr", "el_GR", "Greek", GR_GRE },
+	{    "he", "he_IL", "Hebrew", HE_ISR },
+	{    "hb", "he_IL", "Hebrew", HE_ISR }, // Deprecated
+	{    "hr", "hr_HR", "Croatian", HR_HRV },
+	{    "hu", "hu_HU", "Hungarian", HU_HUN },
+	{    "it", "it_IT", "Italian", IT_ITA },
+	{    "jp", "ja_JP", "Japanese", JA_JPN },
+	{    "kr", "ko_KR", "Korean", KO_KOR },
+	{    "nb", "nb_NO", "Norwegian Bokm\xE5l", NB_NOR }, // TODO Someone should verify the unix locale
+	{    "pl", "pl_PL", "Polish", PL_POL },
+	{    "br", "pt_BR", "Portuguese", PT_BRA },
+	{    "ru", "ru_RU", "Russian", RU_RUS },
+	{    "es", "es_ES", "Spanish", ES_ESP },
+	{    "se", "sv_SE", "Swedish", SE_SWE },
+	{       0,       0, 0, UNK_LANG }
+};
+
+Language parseLanguage(const String &str) {
+	if (str.empty())
+		return UNK_LANG;
+
+	const LanguageDescription *l = g_languages;
+	for (; l->code; ++l) {
+		if (str.equalsIgnoreCase(l->code))
+			return l->id;
+	}
+
+	return UNK_LANG;
+}
+
+Language parseLanguageFromLocale(const char *locale) {
+	if (!locale || !*locale)
+		return UNK_LANG;
+
+	const LanguageDescription *l = g_languages;
+	for (; l->code; ++l) {
+		if (!strcmp(l->unixLocale, locale))
+			return l->id;
+	}
+
+	return UNK_LANG;
+}
+
+const char *getLanguageCode(Language id) {
+	const LanguageDescription *l = g_languages;
+	for (; l->code; ++l) {
+		if (l->id == id)
+			return l->code;
+	}
+	return 0;
+}
+
+const char *getLanguageLocale(Language id) {
+	const LanguageDescription *l = g_languages;
+	for (; l->code; ++l) {
+		if (l->id == id)
+			return l->unixLocale;
+	}
+	return 0;
+}
+
+const char *getLanguageDescription(Language id) {
+	const LanguageDescription *l = g_languages;
+	for (; l->code; ++l) {
+		if (l->id == id)
+			return l->description;
+	}
+	return 0;
+}
+
+bool checkGameGUIOptionLanguage(Language lang, const String &str) {
+	if (!str.contains("lang_")) // If no languages are specified
+		return true;
+
+	if (str.contains(getGameGUIOptionsDescriptionLanguage(lang)))
+		return true;
+
+	return false;
+}
+
+const String getGameGUIOptionsDescriptionLanguage(Language lang) {
+	if (lang == UNK_LANG)
+		return "";
+
+	return String("lang_") + getLanguageDescription(lang);
+}
+
+} // End of namespace Common