private void CreateThenEditNewPlaylist()
{
UltraStarPlaylist newPlaylist = playlistManager.CreateNewPlaylist("New Playlist");
songSelectSceneControl.PlaylistChooserControl.Selection.Value = newPlaylist;
ShowEditCurrentPlaylistDialog();
}
public void SavePlaylist(UltraStarPlaylist playlist)
{
string[] lines = playlist.GetLines();
string filePath = GetFilePathForPlaylist(playlist);
File.WriteAllLines(filePath, lines);
}
private void Start()
{
songSelectSceneControl.PlaylistChooserControl.Selection
.Subscribe(newValue => currentPlaylist = newValue);
editPlaylistButton.RegisterCallbackButtonTriggered(() => ShowEditCurrentPlaylistDialog());
createPlaylistButton.RegisterCallbackButtonTriggered(() => CreateThenEditNewPlaylist());
submitEditPlaylistButton.RegisterCallbackButtonTriggered(() => SubmitEditPlaylistDialog());
playlistNameTextField.RegisterValueChangedCallback(evt => OnPlaylistNameTextFieldChanged(evt.newValue));
deletePlaylistButton.RegisterCallbackButtonTriggered(() =>
{
ShowConfirmAndCancelDeleteButtons();
cancelDeletePlaylistButton.Focus();
});
cancelDeletePlaylistButton.RegisterCallbackButtonTriggered(() =>
{
ShowDeleteAndSubmitButtons();
submitEditPlaylistButton.Focus();
});
confirmDeletePlaylistButton.RegisterCallbackButtonTriggered(() =>
{
string errorMessage = playlistManager.TryRemovePlaylist(currentPlaylist);
if (!errorMessage.IsNullOrEmpty())
{
Debug.LogError(errorMessage);
uiManager.CreateNotificationVisualElement(errorMessage, "error");
}
HideEditPlaylistDialog();
});
}
private string GetFilePathForPlaylist(UltraStarPlaylist playlist)
{
if (playlist == FavoritesPlaylist)
{
return(favoritesPlaylistFile);
}
return(playlistToFilePathMap[playlist]);
}
public List <SongMeta> GetFilteredSongMetas()
{
// Ignore prefix for special search syntax
UltraStarPlaylist playlist = PlaylistChooserControl.Selection.Value;
List <SongMeta> filteredSongs = songSearchControl.GetFilteredSongMetas(songMetas)
.Where(songMeta => playlist == null ||
playlist.HasSongEntry(songMeta.Artist, songMeta.Title))
.OrderBy(songMeta => GetSongMetaOrderByProperty(songMeta))
.ToList();
return(filteredSongs);
}
public string GetPlaylistName(UltraStarPlaylist playlist)
{
if (playlist == null)
{
return("");
}
string filePath = playlistToFilePathMap[playlist];
string fileName = Path.GetFileNameWithoutExtension(filePath);
return(fileName);
}
public List <SongMeta> GetFilteredSongMetas()
{
string searchText = IsSearchEnabled() ? GetSearchText() : null;
UltraStarPlaylist playlist = playlistSlider.SelectedItem;
List <SongMeta> filteredSongs = songMetas
.Where(songMeta => searchText.IsNullOrEmpty() ||
songMeta.Title.ToLower().Contains(searchText) ||
songMeta.Artist.ToLower().Contains(searchText))
.Where(songMeta => playlist == null ||
playlist.HasSongEntry(songMeta.Artist, songMeta.Title))
.ToList();
return(filteredSongs);
}
public void PlaylistTest()
{
UltraStarPlaylist playlist = new UltraStarPlaylist();
playlist.AddLineEntry(new UltraStartPlaylistLineEntry("# comment"));
Assert.IsFalse(playlist.HasSongEntry("The artist", "The title"));
Assert.AreEqual(1, playlist.GetLines().Length);
playlist.AddLineEntry(new UltraStartPlaylistSongEntry("The artist", "The title"));
Assert.IsTrue(playlist.HasSongEntry("The artist", "The title"));
Assert.AreEqual(2, playlist.GetLines().Length);
playlist.RemoveSongEntry("The artist", "The title");
Assert.IsFalse(playlist.HasSongEntry("The artist", "The title"));
Assert.AreEqual(1, playlist.GetLines().Length);
}
public static UltraStarPlaylist ParseFile(string path)
{
UltraStarPlaylist playlist = new UltraStarPlaylist();
string[] lines = File.ReadAllLines(path);
for (int lineIndex = 0; lineIndex < lines.Length; lineIndex++)
{
try
{
UltraStartPlaylistLineEntry lineEntry = UltraStarPlaylistLineParser.ParseLine(lines[lineIndex]);
playlist.AddLineEntry(lineEntry);
}
catch (Exception e)
{
Debug.LogException(new UltraStarPlaylistParserException($"Error in line {lineIndex + 1} in file '{path}'", e));
}
}
return(playlist);
}
private void ScanPlaylistFolder()
{
playlists = new List <UltraStarPlaylist>();
playlistToFilePathMap = new Dictionary <UltraStarPlaylist, string>();
FolderScanner scanner = new FolderScanner("*" + playlistFileExtension);
List <string> playlistFilePaths = scanner.GetFiles(playlistFolder);
foreach (string filePath in playlistFilePaths)
{
UltraStarPlaylist playlist = UltraStarPlaylistParser.ParseFile(filePath);
playlists.Add(playlist);
playlistToFilePathMap.Add(playlist, filePath);
// This is the special playlist for the favorite songs.
if (Path.GetFullPath(favoritesPlaylistFile) == Path.GetFullPath(filePath))
{
favoritesPlaylist = playlist;
}
}
}
public PlaylistChangeEvent(UltraStarPlaylist playlist, SongMeta songMeta)
{
Playlist = playlist;
SongMeta = songMeta;
}
public void AddSongToPlaylist(UltraStarPlaylist playlist, SongMeta songMeta)
{
playlist.AddLineEntry(new UltraStartPlaylistSongEntry(songMeta.Artist, songMeta.Title));
playlistChangeEventStream.OnNext(new PlaylistChangeEvent(playlist, songMeta));
SavePlaylist(playlist);
}
public void RemoveSongFromPlaylist(UltraStarPlaylist playlist, SongMeta songMeta)
{
playlist.RemoveSongEntry(songMeta.Artist, songMeta.Title);
playlistChangeEventStream.OnNext(new PlaylistChangeEvent(playlist, songMeta));
SavePlaylist(playlist);
}
static void Init()
{
playlistToFilePathMap.Clear();
playlists.Clear();
favoritesPlaylist = new UltraStarPlaylist();
}