Add files via upload

source/util/theme.cpp

@@ -0,0 +1,33 @@
+#include <iostream>
+#include <switch.h>
+#include <cstring>
+#include <sstream>
+#include <filesystem>
+#include "util/theme.hpp"
+#include "util/config.hpp"
+
+namespace Theme {
+	json theme;
+
+	void Load() {
+		std::ifstream ifs2;
+		std::string ThemePath = inst::config::appDir + "/theme/theme.json";
+		if (std::filesystem::exists(ThemePath)) {
+			ifs2 = std::ifstream(ThemePath);
+			theme = json::parse(ifs2);
+			ifs2.close();
+		}
+		else {
+			std::cout << "[FAILED TO LOAD Theme FILE]" << std::endl;
+			return;
+		}
+	}
+
+	std::string ThemeEntry(std::string key) {
+		json j = GetRelativeJson(theme, key);
+		if (j == nullptr) {
+			return "Json object: " + key + " does not exist!";
+		}
+		return j.get<std::string>();
+	}
+}