Add simple event handler

Author: CodeDoctorDE

plugin/example/lua.dart

@@ -1,15 +1,25 @@
 import 'package:setonix_plugin/setonix_plugin.dart';
+import 'package:setonix_plugin/src/rust/frb_generated.dart';
 
+const LUA_SCRIPT = '''
+print("Hello World")
+onEvent("join", function(event)
+  print("Player joined: " .. event)
+end)
+''';
 Future<void> main() async {
-  await initPluginSystem();
+  await RustLib.init();
   final callback = await PluginCallback.default_();
   await callback.changeOnPrint(
     onPrint: (p0) {
       print("printed from sandbox ${p0}");
     },
   );
-  final luaPlugin = await LuauPlugin(code: '''
-    print("Hello, World!")
-  ''', callback: callback);
-  await luaPlugin.run();
+  final plugin = LuauPlugin(code: LUA_SCRIPT, callback: callback);
+  await plugin.run();
+  final eventSystem = await plugin.eventSystem();
+  await eventSystem.runJoin(name: "Alice");
+  callback.dispose();
+  print('end of main');
+  RustLib.dispose();
 }

plugin/flutter_rust_bridge.yaml

@@ -1,3 +1,4 @@
 rust_input: rust/src/api/**/*.rs
 dart_output: lib/src/rust
 local: true
+enable_lifetime: true

plugin/lib/src/rust/api/luau.dart

@@ -6,10 +6,23 @@
 import '../frb_generated.dart';
 import 'package:flutter_rust_bridge/flutter_rust_bridge_for_generated.dart';
 
-// These functions are ignored because they are not marked as `pub`: `construct_globals`, `construct_on_print`
+// These functions are ignored because they are not marked as `pub`: `construct_event_handler`, `construct_globals`, `construct_globals`, `construct_on_print`, `run_event_handler`
+
+// Rust type: RustOpaqueMoi<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<Lifetimeable < LuauEventRunner < 'static > >>>
+abstract class LuauEventRunner implements RustOpaqueInterface {
+  Future<void> runJoin({required String name});
+}
+
+// Rust type: RustOpaqueMoi<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<LuauEventSystem>>
+abstract class LuauEventSystem implements RustOpaqueInterface {
+  static Future<LuauEventSystem> default_() =>
+      RustLib.instance.api.crateApiLuauLuauEventSystemDefault();
+}
 
 // Rust type: RustOpaqueMoi<flutter_rust_bridge::for_generated::RustAutoOpaqueInner<LuauPlugin>>
 abstract class LuauPlugin implements RustOpaqueInterface {
+  LuauEventRunner eventSystem();
+
   factory LuauPlugin(
           {required String code, required PluginCallback callback}) =>
       RustLib.instance.api