1 files changed, 30 insertions, 0 deletions
diff --git a/app/mac/impl/input-device-gc-keyboard.hh b/app/mac/impl/input-device-gc-keyboard.hh
new file mode 100644
index 0000000..c879dcc
--- /dev/null
+++ b/app/mac/impl/input-device-gc-keyboard.hh
@@ -0,0 +1,30 @@
+#pragma once
+
+#import "nes/app/input/input-device-keyboard.hh"
+#import "nes/app/input/input-buffer.hh"
+#import <optional>
+
+#import <GameController/GameController.h>
+
+namespace nes::app::mac
+{
+	/// Input device wrapping a GCKeyboard.
+	class input_device_gc_keyboard final : public input_device_keyboard
+	{
+		GCKeyboardInput* profile_{ nil };
+		input_buffer buffer_;
+
+	public:
+		explicit input_device_gc_keyboard(GCKeyboardInput* profile);
+		~input_device_gc_keyboard() override;
+
+		auto set_profile(GCKeyboardInput* profile) -> void;
+
+		auto read_key(key const key) -> bool override { return buffer_.read_key(key); }
+		auto poll_event() -> input_event override { return buffer_.poll_event(); }
+
+	private:
+		auto handle_key_changed(GCKeyCode key_code, BOOL pressed) -> void;
+		auto convert_key_code(GCKeyCode key_code) -> std::optional<key>;
+	};
+} // namespace nes::app::mac
+\ No newline at end of file