private void DeleteMusic(Func <MusicInfo, bool> func)
{
bool playNext = false;
for (int i = 0; i < MusicInfoList.Count;)
{
MusicInfoList[i].RowNum = i + 1;
if (func(MusicInfoList[i]))
{
if (MusicInfoList[i] == MusicPlayHelper.PlayMusicInfo)
{
playNext = true;
}
MusicInfoList.RemoveAt(i);
}
else
{
i++;
}
}
if (playNext)
{
StopAndPlayNext();
}
}
private void AddMusicFile(params string[] filePaths)
{
foreach (var filePath in filePaths)
{
if (MusicInfoList.All(info => info.FilePath != filePath))
{
MusicInfo musicInfo = MusicInfoHelper.GetMusicInfo(filePath);
musicInfo.RowNum = MusicInfoList.Count + 1;
musicInfo.AddTime = DateTime.Now;
musicInfo.FilePath = filePath;
musicInfo.PlayTimes = 0;
musicInfo.PlayStatus = PlayStatus.Normal;
MusicInfoList.Add(musicInfo);
}
}
}
