BCSTM-Player |

internal/lang.cpp

@@ -0,0 +1,98 @@
+#include "lang.hpp"
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <3ds.h>
+static nlohmann::json appJson;
+
+std::string RenderD7::Lang::getSys()
+{
+   
+	u8 language = 1;
+	CFGU_GetSystemLanguage(&language);
+
+	switch(language) {
+		case 0:
+			return "jp"; // Japanese
+			break;
+
+		case 1:
+			return "en"; // English
+			break;
+
+		case 2:
+			return "fr"; // French
+			break;
+
+		case 3:
+			return "de"; // German
+			break;
+
+		case 4:
+			return "it"; // Italian
+			break;
+
+		case 5:
+			return "es"; // Spanish
+			break;
+
+		case 6:
+			return "zh-CN"; // Chinese (Simplified)
+			break;
+
+		// case 7:
+		// 	return "ko"; // Korean
+		// 	break;
+
+		// case 8:
+		// 	return "nl"; // Dutch
+		// 	break;
+
+		case 9:
+			return "pt"; // Portuguese
+			break;
+
+		case 10:
+			return "ru"; // Russian
+			break;
+
+		case 11:
+			return "zh-TW"; // Chinese (Traditional)
+			break;
+
+		default:
+			return "en"; // Fall back to English if missing
+			break;
+	}
+
+}
+std::string RenderD7::Lang::get(const std::string &key) {
+	if (!appJson.contains(key)) return key;
+
+	return appJson.at(key).get_ref<const std::string&>();
+}
+
+void RenderD7::Lang::load(const std::string &lang) {
+	FILE *values;
+
+	if (access(("romfs:/lang/" + lang + "/app.json").c_str(), F_OK) == 0) {
+		values = fopen(("romfs:/lang/" + lang + "/app.json").c_str(), "rt");
+		if (values) {
+			appJson = nlohmann::json::parse(values, nullptr, false);
+			fclose(values);
+		}
+		if (appJson.is_discarded())
+			appJson = { };
+		return;
+
+	} else {
+		values = fopen("romfs:/lang/en/app.json", "rt");
+		if (values) {
+			appJson = nlohmann::json::parse(values, nullptr, false);
+			fclose(values);
+		}
+		if (appJson.is_discarded())
+			appJson = { };
+		return;
+	}
+}