private void FileManagerCallback(MediaFileInformation currentPlayingFile, bool repeatState)
{
if (!FilesCollection.Last().Equals(FilesCollection.Current) || repeatState)
{
RequestNewFiles(FilesCollection.Next, callback: FileManagerCallback);
}
}
private void RequestNewFiles(
MediaFileInformation file,
object originalSource = null,
FileManager <MediaFileInformation> .FileManagerCallback callback = null)
{
RequestNewFiles(file.AsEnumerable(), originalSource, callback);
}
public static FileInformation DetectSubtitles(
[NotNull] MediaFileInformation file,
string preferedSubtitleLanguage)
{
if (file == null)
{
throw new ArgumentNullException(nameof(file));
}
var availableSubtitles =
file.FileInfo.Directory.GetFiles($"*{Settings.SubtitleExtensionString}", SearchOption.AllDirectories);
if (!string.IsNullOrEmpty(preferedSubtitleLanguage))
{
//en -> .en, bg -> .bg
if (preferedSubtitleLanguage[0] != '.')
{
preferedSubtitleLanguage = preferedSubtitleLanguage.Insert(0, ".");
}
var preferedLanguageSubtitle = availableSubtitles
.Where(s => s.Name.Contains(
$"{preferedSubtitleLanguage}{Settings.SubtitleExtensionString}"))
.FirstOrDefault(info => Path.GetFileNameWithoutExtension(info.Name) ==
$"{file.FileName}{preferedSubtitleLanguage}");
if (preferedLanguageSubtitle != null)
{
return(new FileInformation(preferedLanguageSubtitle.FullName));
}
}
return(availableSubtitles.Where(subs => Path.GetFileNameWithoutExtension(subs.Name) == file.FileName)
.Select(subs => new FileInformation(subs.FullName)).FirstOrDefault());
}
private void ChangePlayingFile(MediaFileInformation file, bool newFileState = true)
{
if (FilesCollection.Current != null)
{
FilesCollection.Current.IsPlaying = false;
}
FilesCollection.SetCurrent(FilesCollection.IndexOf(file));
FilesCollection.Current.IsPlaying = newFileState;
}
private void TryBegin(MediaFileInformation file)
{
if (Settings.DetectSubtitlesAutomatically)
{
var localSubs = SubtitleDetector.DetectSubtitles(file, Settings.PreferedSubtitleLanguage);
if (localSubs != null)
{
Begin(localSubs, TimeSpan.Zero);
}
}
}