Add Main Menu Version and Checksum Labels (#44)

1 files changed, 38 insertions, 0 deletions

diff --git a/extension/src/Checksum.hpp b/extension/src/Checksum.hpp
new file mode 100644
index 0000000..ebdbd43
--- /dev/null
+++ b/extension/src/Checksum.hpp
@@ -0,0 +1,38 @@
+#pragma once
+
+#include <godot_cpp/classes/object.hpp>
+#include <godot_cpp/core/class_db.hpp>
+#include <godot_cpp/variant/utility_functions.hpp>
+
+namespace OpenVic2 {
+	class Checksum : public godot::Object {
+		GDCLASS(Checksum, godot::Object)
+
+		//BEGIN BOILERPLATE
+		static Checksum* _checksum;
+
+	protected:
+		static void _bind_methods() {
+			godot::ClassDB::bind_method(godot::D_METHOD("get_checksum_text"), &Checksum::get_checksum_text);
+		}
+
+	public:
+		inline static Checksum* get_singleton() { return _checksum; }
+
+		inline Checksum() {
+			ERR_FAIL_COND(_checksum != nullptr);
+			_checksum = this;
+		}
+		inline ~Checksum() {
+			ERR_FAIL_COND(_checksum != this);
+			_checksum = nullptr;
+		}
+		//END BOILERPLATE
+
+		inline godot::String get_checksum_text() {
+			return godot::String("1234abcd");
+		}
+	};
+
+	Checksum* Checksum::_checksum = nullptr;
+}
\ No newline at end of file