private void WczytajPlayliste_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Multiselect = false;
ofd.Filter = "Playlista plik xml |*.xml";
if (ofd.ShowDialog() == true)
{
try
{
XmlSerializer serial = new XmlSerializer(music.GetType());
StreamReader reader = new StreamReader(ofd.FileName);
music = (List <Source>)serial.Deserialize(reader);
ListBoxSongs.Items.Clear();
for (int i = 0; i < music.Count; i++)
{
ListBoxSongs.Items.Add(music[i].filename);
}
WindowPupUp window = new WindowPupUp(this, string.Empty, "Wczytano playliste", Brushes.Green);
window.Show();
}
catch (Exception ex)
{
window = new WindowPupUp(this, "Error", ex.Message, Brushes.Red);
window.Show();
}
}
}
private void ZapiszPlayliste_Click(object sender, RoutedEventArgs e)
{
if (ListBoxSongs.Items.Count > 0)
{
try
{
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "Playlista plik xml |*.xml";
if (sfd.ShowDialog() == true)
{
XmlSerializer serial = new XmlSerializer(music.GetType());
StreamWriter writer = new StreamWriter(sfd.FileName);
serial.Serialize(writer, music);
window = new WindowPupUp(this, string.Empty, "Zapisano playliste", Brushes.Green);
window.Show();
}
}
catch (Exception ex)
{
window = new WindowPupUp(this, "Error", ex.Message, Brushes.Red);
window.Show();
}
}
else
{
window = new WindowPupUp(this, "Błąd", "Playlista jest pusta", Brushes.Red);
window.Show();
}
}
