private void OnRandomSelected(RandomSelectType randomSelectType)
{
if (RandomSelected != null)
{
RandomSelected.Invoke(randomSelectType);
}
}
public void RandomSelect(RandomSelectType randomSelectType)
{
if (CurrentMode == Mode.SongInfo)
{
var songs = randomSelectType == RandomSelectType.InAll ? SongInformation.All : CurrentRoot.Children.Where(s => s.IsPPDSong).ToArray();
var linkAll = Filter.GetFiltered(songs).Select(info => new SelectedSongInfo(info)).ToArray();
if (linkAll.Length == 0)
{
return;
}
var rand = new Random();
SongInformation target = linkAll[rand.Next(linkAll.Length)].SongInfo;
CurrentRoot = target.Parent;
GenerateSelectSongs();
CurrentSelect.Index = songSelects.FindIndex(link => link.SongInfo == target);
OnDirectoryChanged();
OnSongChanged(SongChangeMode.Reset);
}
else if (CurrentMode == Mode.LogicFolder)
{
var links = randomSelectType == RandomSelectType.InAll ? LogicFolderInfomation.All : CurrentLogicRoot.Children.Where(l => !l.IsFolder).ToArray();
var linkAll = links.Select(info => new LogicSelectedSongInfo(info)).ToArray();
if (linkAll.Length == 0)
{
return;
}
var rand = new Random();
LogicFolderInfomation target = linkAll[rand.Next(linkAll.Length)].LogicFolderInfomation;
CurrentLogicRoot = target.Parent;
GenerateSelectLogics();
logicSelect.Index = logicSelects.FindIndex(link => link.LogicFolderInfomation == target);
OnDirectoryChanged();
OnSongChanged(SongChangeMode.Reset);
}
else if (CurrentMode == Mode.ActiveScore)
{
var rand = new Random();
activeScoreSelect.Index = rand.Next(activeScores.Length);
OnDirectoryChanged();
OnSongChanged(SongChangeMode.Reset);
}
else if (CurrentMode == Mode.List)
{
var rand = new Random();
switch (randomSelectType)
{
case RandomSelectType.InCurrentFolder:
listInfoSelect.Index = rand.Next(listInfoSelects.Length);
OnSongChanged(SongChangeMode.Reset);
break;
case RandomSelectType.InAll:
var listScores = listInfos.SelectMany(l => l.Scores).ToArray();
var target = listScores[rand.Next(listScores.Length)];
currentList = target.Parent;
listInfoSelect.Index = currentList.Scores.FindIndex(s => s == target);
GenerateSelectLists();
OnDirectoryChanged();
OnSongChanged(SongChangeMode.Reset);
break;
}
}
}
void lm_RandomSelected(RandomSelectType randomSelectType)
{
ssm.RandomSelect(randomSelectType);
}
