implement in-game popups

1 files changed, 5 insertions, 2 deletions

diff --git a/lib/nes/app/ui/screen-error.hh b/lib/nes/app/ui/screen-error.hh
index ec877e1..4559942 100644
--- a/lib/nes/app/ui/screen-error.hh
+++ b/lib/nes/app/ui/screen-error.hh
@@ -12,14 +12,17 @@ namespace nes::app
 		input_device_keyboard& keyboard_;
 		std::string_view message_;
 		status error_{ status::success };
+		action action_{};
 
 	public:
 		explicit screen_error(input_device_keyboard&);
 
 		auto get_message() const -> std::string_view { return message_; }
 		auto get_error() const -> status { return error_; }
-		auto set_message(std::string_view const v) { message_ = v; }
-		auto set_error(status const v) { error_ = v; }
+		auto get_action() const -> action { return action_; }
+		auto set_message(std::string_view const v) -> void { message_ = v; }
+		auto set_error(status const v) -> void { error_ = v; }
+		auto set_action(action const& v) -> void { action_ = v; }
 
 		auto render(renderer&) -> void override;
 		auto process_events() -> action override;