more work on ui, first functionality

note.h

@@ -0,0 +1,33 @@
+#pragma once
+
+#include <cstdint>
+
+class Note {
+	public:
+		Note();
+		Note(const uint16_t note);
+		Note(const uint8_t note, const uint8_t instrument, const uint8_t volume, const uint8_t effect);
+		Note(const uint8_t note, const uint8_t octave, const uint8_t instrument, const uint8_t volume, const uint8_t effect);
+
+		void Set(const uint16_t note);
+		void SetAbsoluteNote(const uint8_t note);
+		void SetNote(const uint8_t note);
+		void SetOctave(const uint8_t octave);
+		void SetInstrument(const uint8_t instrument);
+		void SetVolume(const uint8_t volume);
+		void SetEffect(const uint8_t effect);
+
+		const uint16_t Get();
+		const uint8_t GetAbsoluteNote();
+		const uint8_t GetNote();
+		const uint8_t GetOctave();
+		const uint8_t GetInstrument();
+		const uint8_t GetVolume();
+		const uint8_t GetEffect();
+	private:
+		uint8_t note;
+		uint8_t octave;
+		uint8_t instrument;
+		uint8_t volume;
+		uint8_t effect;
+};