1 files changed, 58 insertions, 0 deletions
diff --git a/src/tangara/lua/lua_controls.cpp b/src/tangara/lua/lua_controls.cpp
new file mode 100644
index 00000000..baf40891
--- /dev/null
+++ b/src/tangara/lua/lua_controls.cpp
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2023 jacqueline <me@jacqueline.id.au>
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#include "lua/lua_controls.hpp"
+
+#include <memory>
+#include <string>
+
+#include "lua.hpp"
+
+#include "esp_log.h"
+#include "lauxlib.h"
+#include "lua.h"
+#include "lvgl.h"
+
+#include "drivers/nvs.hpp"
+#include "ui/ui_events.hpp"
+
+namespace lua {
+
+[[maybe_unused]] static constexpr char kTag[] = "lua_controls";
+
+static auto controls_schemes(lua_State* L) -> int {
+  lua_newtable(L);
+
+  lua_pushliteral(L, "Buttons Only");
+  lua_rawseti(L, -2,
+              static_cast<int>(drivers::NvsStorage::InputModes::kButtonsOnly));
+
+  lua_pushliteral(L, "D-Pad");
+  lua_rawseti(
+      L, -2,
+      static_cast<int>(drivers::NvsStorage::InputModes::kDirectionalWheel));
+
+  lua_pushliteral(L, "Touchwheel");
+  lua_rawseti(
+      L, -2, static_cast<int>(drivers::NvsStorage::InputModes::kRotatingWheel));
+
+  return 1;
+}
+
+static const struct luaL_Reg kControlsFuncs[] = {{"schemes", controls_schemes},
+                                                 {NULL, NULL}};
+
+static auto lua_controls(lua_State* state) -> int {
+  luaL_newlib(state, kControlsFuncs);
+  return 1;
+}
+
+auto RegisterControlsModule(lua_State* s) -> void {
+  luaL_requiref(s, "controls", lua_controls, true);
+  lua_pop(s, 1);
+}
+
+}  // namespace lua