public void Awake()
{
_songNames = PopulateDropdown(NameDropdown1, SongDataFileUtility.GetAllSongNames(), value => value);
NameDropdown2.ClearOptions();
NameDropdown2.AddOptions(_songNames);
_difficulties = PopulateDropdown(DifficultyDropdown, BeatmapDifficulty.GetAll(), value => value.Name);
_typeInstances = PopulateDropdown(TypeDropdown, BeatmapType.GetAll(), value => value.Name);
CreateNewSongButton.onClick.AddListener(OnClickCreateSongButton);
CreateBeatmapButton.onClick.AddListener(OnClickCreateBeatmapButton);
LoadBeatmapButton.onClick.AddListener(OnClickLoadBeatmapButton);
RefreshButton.onClick.AddListener(OnClickRefreshButton);
EditSongButton.onClick.AddListener(OnClickEditSongButton);
}