void UpdateNowPlayingScreen(MenuScreen nowPlayingScreen, TrackInfo nowPlaying)
{
nowPlayingScreen.IsUpdateSuspended = true;
nowPlayingScreen.Status = nowPlaying.GetTrackPlaylistPosition();
nowPlayingScreen.ClearItems();
if (NowPlayingTagsSeparatedRows)
{
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Title))
{
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.Title));
}
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Artist))
{
nowPlayingScreen.AddItem(new MenuItem(i => CharIcons.BordmonitorBull + " " + Localization.Current.Artist + ":"));
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.Artist));
}
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Album))
{
nowPlayingScreen.AddItem(new MenuItem(i => CharIcons.BordmonitorBull + " " + Localization.Current.Album + ":"));
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.Album));
}
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Genre))
{
nowPlayingScreen.AddItem(new MenuItem(i => CharIcons.BordmonitorBull + " " + Localization.Current.Genre + ":"));
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.Genre));
}
}
else
{
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Title))
{
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.GetTitleWithLabel()));
}
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Artist))
{
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.GetArtistWithLabel()));
}
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Album))
{
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.GetAlbumWithLabel()));
}
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Genre))
{
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.GetGenreWithLabel()));
}
}
nowPlayingScreen.AddBackButton();
nowPlayingScreen.IsUpdateSuspended = false;
nowPlayingScreen.Refresh();
}
protected virtual void OnNowPlayingChanged(TrackInfo nowPlaying)
{
var e = NowPlayingChanged;
if (e != null)
{
e.Invoke(this, nowPlaying);
}
}
void ParseNowPlaying(string[] p)
{
var i = 0;
string tag = null;
string value = null;
var n = new TrackInfo();
foreach (var s in p)
{
var isLast = i == p.Length - 1;
var isTag = nowPlayingTags.Contains(s) && (value == null || value.Length > 0 && value[value.Length - 1] == '"');
if (tag != null && !isTag)
{
value = (value == null) ? s : value + " " + s;
}
if (isLast || isTag)
{
if (tag != null && value.Length > 2)
{
value = value.Substring(1, value.Length - 2);
switch (tag)
{
case "TITLE":
n.Title = value;
break;
case "ARTIST":
n.Artist = value;
break;
case "ALBUM":
n.Album = value;
break;
case "GENRE":
n.Genre = value;
break;
case "TRACK_NUMBER":
try { n.TrackNumber = int.Parse(value); }
catch { }
break;
case "TOTAL_TRACK_NUMBER":
try { n.TotalTracks = int.Parse(value); }
catch { }
break;
case "PLAYING_TIME":
try { n.TrackLength = int.Parse(value); }
catch { }
break;
}
}
if (isTag)
{
tag = s;
value = null;
}
}
i++;
}
NowPlaying = n;
}
public static string GetTrackPlaylistPosition(this TrackInfo n)
{
return(n.TrackNumber + " / " + n.TotalTracks);
}