move files into client folder

include/client/MainMenu.h

@@ -0,0 +1,32 @@
+#pragma once
+
+#include <godot_cpp/classes/button.hpp>
+#include <godot_cpp/classes/control.hpp>
+
+namespace blitz {
+
+class MainMenu : public godot::Control {
+	GDCLASS(MainMenu, godot::Control)
+  protected:
+	static void _bind_methods();
+
+  public:
+	MainMenu();
+	~MainMenu();
+
+	// Godot overrides
+	void _ready() override;
+
+  private:
+	godot::Button* m_JoinButton;
+	godot::Button* m_CreateButton;
+	godot::Button* m_QuitButton;
+
+	void OnConnected();
+
+	void OnJoinPressed();
+	void OnCreatePressed();
+	void OnQuitPressed();
+};
+
+}  // namespace blitz