refactor file browser

1 files changed, 14 insertions, 4 deletions

diff --git a/lib/nes/app/application.cc b/lib/nes/app/application.cc
index b528e61..6b7253e 100644
--- a/lib/nes/app/application.cc
+++ b/lib/nes/app/application.cc
@@ -46,7 +46,7 @@ namespace nes::app
 			// display_proxy::switch_buffers).
 			console_->step(elapsed_time);
 
-			if (console_->get_status() != sys::status::success)
+			if (console_->get_status() != status::success)
 			{
 				std::cerr << "Invalid state: " << to_string(console_->get_status()) << std::endl;
 				std::abort();
@@ -93,10 +93,15 @@ namespace nes::app
 			case action::type::launch_game:
 			{
 				u8 buffer[sys::cartridge::max_file_size];
-				auto const length = file_browser_.load(a.get_file_name(), buffer);
+				auto length = u32{ 0 };
+				if (auto const s = file_browser_.load(a.get_file_name(), buffer, &length); s != status::success)
+				{
+					std::cerr << "Unable to open cartridge file: " << to_string(console_->get_status()) << std::endl;
+					std::abort();
+				}
 
-				console_.emplace(display_, span<u8 const>{ buffer, length });
-				if (console_->get_status() != sys::status::success)
+				console_.emplace(display_, span{ buffer, length });
+				if (console_->get_status() != status::success)
 				{
 					std::cerr << "Unable to load cartridge: " << to_string(console_->get_status()) << std::endl;
 					std::abort();
@@ -105,6 +110,11 @@ namespace nes::app
 				display_.screen = nullptr;
 				break;
 			}
+			case action::type::show_error:
+			{
+				// TODO
+				break;
+			}
 		}
 	}
 } // namespace nes::app
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