private void ImportPlaylistBtn_Click(object sender, RoutedEventArgs e)
{
var screen = new OpenFileDialog();
if (screen.ShowDialog() == true)
{
var filename = screen.FileName;
if (String.IsNullOrEmpty(filename))
{
return;
}
using (StreamReader reader = new StreamReader(filename, Encoding.Default, true))
{
string currentLine = reader.ReadLine();
var tokens = currentLine.Split(new string[] { "|" }, StringSplitOptions.None);
string name = tokens[0];
if (!String.IsNullOrEmpty(name))
{
BindingList <Media> medias = new BindingList <Media>();
if (tokens.Length > 1)
{
for (int i = 1; i < tokens.Length; i++)
{
if (!System.IO.File.Exists(tokens[i]))
{
continue;
}
Media media = new Media(tokens[i], name);
medias.Add(media);
}
}
for (int i = 0; i < playlists.Count; i++)
{
if (name == playlists[i].Name)
{
MessageBoxResult messageBoxResult = System.Windows.MessageBox.Show($"This playlist name: \"{name}\" is already taken. Do you want to rename it?", "Rename Confirmation", System.Windows.MessageBoxButton.YesNo);
if (messageBoxResult == MessageBoxResult.Yes)
{
RenameDialog inputDialog = new RenameDialog();
if (inputDialog.ShowDialog() == true)
{
String newName = inputDialog.Answer;
if (String.IsNullOrEmpty(newName))
{
MessageBox.Show("Name must not be empty!");
return;
}
for (int j = 0; j < playlists.Count; j++)
{
if (newName == playlists[i].Name)
{
MessageBox.Show("This name is already taken");
return;
}
}
Playlist _playlist = new Playlist {
Medias = medias, Name = newName
};
playlists.Add(_playlist);
MessageBox.Show("Playlist is added!");
}
}
return;
}
}
Playlist playlist = new Playlist {
Medias = medias, Name = name
};
playlists.Add(playlist);
MessageBox.Show("Playlist is added!");
}
}
}
}
private void getPlaylists()
{
playlists = new BindingList <Playlist>();
if (System.IO.File.Exists("file.txt"))
{
try
{
using (StreamReader reader = new StreamReader("file.txt", Encoding.Default, true))
{
string firstLine = reader.ReadLine();
if (String.IsNullOrEmpty(firstLine))
{
playDefaultMusic();
playlistsListBox.ItemsSource = playlists;
return;
}
var tokensLastsong = firstLine.Split(new string[] { "|" }, StringSplitOptions.None);
string currentLine;
while ((currentLine = reader.ReadLine()) != null)
{
var tokens = currentLine.Split(new string[] { "|" }, StringSplitOptions.None);
string name = tokens[0];
if (!String.IsNullOrEmpty(name))
{
BindingList <Media> medias = new BindingList <Media>();
if (tokens.Length > 1)
{
for (int i = 1; i < tokens.Length; i++)
{
if (!System.IO.File.Exists(tokens[i]))
{
continue;
}
Media media = new Media(tokens[i], name);
medias.Add(media);
}
}
Playlist playlist = new Playlist {
Medias = medias, Name = name
};
playlists.Add(playlist);
}
}
getLastSongPlaying(tokensLastsong[0], tokensLastsong[1], tokensLastsong[2]);
}
}
catch (Exception err)
{
MessageBox.Show("Read file save error!\n" + err.Message, "Error");
playDefaultMusic();
}
}
else
{
playDefaultMusic();
}
playlistsListBox.ItemsSource = playlists;
}