# Stage 2.1

- Split palladium into diffrent libraries
- Fix a Logical bug in App class
- Add New Flag to Init App Data Directory
- Add Cmake Option for build tests
- Bump Version in cmake file
- Make Hid a Driver
- Start moving 3ds specific stuff into pd-lib3ds
- Split Lithium into more files

source/app/lang.cpp

@@ -0,0 +1,61 @@
+/*
+MIT License
+Copyright (c) 2024 - 2025 René Amthor (tobid7)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+ */
+
+#include <pd/app/lang.hpp>
+#include <pd/external/json.hpp>
+
+namespace PD {
+void Lang::LoadFile(const std::string &path) {
+  nlohmann::json js;
+  std::fstream iff(path, std::ios::in);
+  if (iff.is_open()) {
+    js = nlohmann::json::parse(iff);
+    iff.close();
+    if (js.is_discarded()) {
+      return;
+    }
+    if (!js.contains("ver") || !js.contains("id") || !js.contains("name") ||
+        !js.contains("author") || !js.contains("keys")) {
+      return;
+    }
+    if (js["ver"].get<int>() != ver) {
+      return;
+    }
+    lang_id = js["id"];
+    lang_name = js["name"];
+    lang_author = js["author"];
+    ltable.clear();
+    for (auto k : js["keys"].items()) {
+      ltable.insert(std::make_pair(k.key(), k.value().get<std::string>()));
+    }
+  }
+}
+
+const std::string &Lang::Get(const std::string &k) {
+  auto e = ltable.find(k);
+  if (e != ltable.end()) {
+    return e->second;
+  }
+  return k;
+}
+}  // namespace PD