private void button5_Click(object sender, EventArgs e)
{
if (!File.Exists(@"Playlists\" + textBox1.Text + ".txt"))
{
if (textBox1.Text != "" && listBox1.Items.Count > 0)
{
if (listBox1.Items.Count > 0)
{
Tracks.serializePlaylist(textBox1.Text, playlistTracks);
playlistTracks.Clear();
}
}
else
{
MessageBox.Show("Choose a unique playlists name and at least 1 song!");
}
}
else
{
MessageBox.Show("This playlist name already exists!");
}
foreach (var file in Directory.EnumerateFiles("Playlists"))
{
string name = "";
name = file.TrimStart(@"Playlists".ToCharArray());
name = name.TrimEnd(".txt".ToCharArray());
name = name.Remove(0, 1);
if (!playlistDict.ContainsKey(name))
{
playlistDict.Add(name, file);
listBox2.Items.Add(name);
}
}
}
private void button14_Click(object sender, EventArgs e)
{
if (listBox2.SelectedItem != null)
{ //update button
//xamadiabazei ta metadata apo kathe track p periexetai mesa sto playlist
//key ---> onoma tou audio file
//value ---> Tracks object
Dictionary <string, Tracks> Playlist = new Dictionary <string, Tracks>();
Playlist = Tracks.deserializePlaylist(listBox2.SelectedItem.ToString());
foreach (var keyValuePair in Playlist)
{
keyValuePair.Value.readMetaData(keyValuePair.Value.path);
}
Tracks.serializePlaylist(listBox2.SelectedItem.ToString(), Playlist);
}
}
