public static void AddNewPlaylist(Playlist newPlaylist)
{
newPlaylist.Filename = newPlaylist.Name + ".xml";
newPlaylist.Index = SavedPlaylists.Count;
SavedPlaylists.Add(newPlaylist);
}
public static void RemovePlaylist(Playlist playlistToRemove)
{
SavedPlaylists.Remove(playlistToRemove);
UpdatePlaylistIndices(playlistToRemove.Index);
string filepath = Path.Combine(directory, playlistToRemove.Filename);
if (File.Exists(filepath))
{
File.Delete(filepath);
}
}
public DataModel(MainWindow mainWindow)
{
MainWindow = mainWindow;
ServerList = new ServerList();
ServerSession = new ServerSession(this);
ServerStatus = new ServerStatus(this);
Database = new Database(this);
QuickSearch = new QuickSearch(this);
AdvancedSearch = new AdvancedSearch(this);
DatabaseView = new DatabaseView(this);
StreamsCollection = new StreamsCollection();
SavedPlaylists = new SavedPlaylists(this);
CurrentSong = new CurrentSong(this);
Playlist = new Playlist(this);
OutputCollection = new OutputCollection(this);
CustomDateNormalizer = new DateNormalizer();
CustomDateNormalizer.ReadFromSettings();
YearNormalizer = new DateNormalizer(new string[] {"YYYY"});
}
public DataModel(MainWindow mainWindow)
{
MainWindow = mainWindow;
NetworkLog = null;
ServerList = new ServerList();
ServerSession = new ServerSession(this);
ServerStatus = new ServerStatus(this);
Database = new Database(this);
QuickSearch = new QuickSearch(this);
AdvancedSearch = new AdvancedSearch(this);
DatabaseView = new DatabaseView(this);
StreamsCollection = new StreamsCollection();
SavedPlaylists = new SavedPlaylists(this);
CurrentSong = new CurrentSong(this);
Playlist = new Playlist(this);
OutputCollection = new OutputCollection(this);
CustomDateNormalizer = new DateNormalizer();
CustomDateNormalizer.ReadFromSettings();
YearNormalizer = new DateNormalizer(new string[] { "YYYY" });
}
public static bool VerifyPlaylistName(string newPlaylistName, string currentPlaylistName = "(Neue Playlist)")
{
bool verified = false;
if (string.IsNullOrWhiteSpace(newPlaylistName))
{
MessageBox.Show(
"Bitte geben Sie einen Namen ein!", "Namen eingeben", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
else if (newPlaylistName.Any(x => invalidChars.Contains(x)))
{
MessageBox.Show(
"Der eingegebene Name enthält ungültige Zeichen. Bitte geben Sie einen anderen Namen ein!", "Ungültige Zeichen",
MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
else if (blockedNames.Contains(newPlaylistName))
{
MessageBox.Show(
"Der eingegebene Name ist ungültig. Bitte geben Sie einen anderen Namen ein!", "Ungültiger Name",
MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
else
{
if (!currentPlaylistName.Equals(newPlaylistName) && SavedPlaylists.Find(x => x.Filename.Equals(newPlaylistName)) != null)
{
MessageBox.Show(
"Der eingegebene Name existiert bereits. Bitte geben Sie einen anderen Namen ein!", "Name existiert bereits",
MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
else
{
verified = true;
}
}
return(verified);
}
