public EditDialog(M3UEntry entry)
{
InitializeComponent();
_entry = entry;
txtTitle.Text = entry.Title;
numDuration.Value = (decimal)entry.Duration.TotalSeconds;
txtPath.Text = entry.Path.IsFile ? entry.Path.LocalPath : entry.Path.ToString();
}
/// <summary>
/// save current playlist as a M3U file
/// </summary>
private void SaveCurrentPlToFile()
{
string lblAudioFileType = rm.GetString("plAudioFilterType");
using (var sfd = new SaveFileDialog {
Filter = lblAudioFileType + " (*.m3u)|*.m3u", Title = rm.GetString("savePlDlgTitle")
})
{
sfd.InitialDirectory = "";
sfd.OverwritePrompt = true;
sfd.RestoreDirectory = true;
if (sfd.ShowDialog() == DialogResult.OK)
{
_m3uFile = null;
try
{
_m3uFile = new M3UFile();
foreach (ListViewItem lvItem in l.Items)
{
/*AudioFileInfo afInfo = new AudioFileInfo(
* Path.GetFileName(lvItem.SubItems[2].Text), lvItem.SubItems[2].Text);
* afInfo.SetDuration();*/
M3UEntry _m3uEntry = new M3UEntry(TimeSpan.Zero,
lvItem.SubItems[0].Text,
new Uri(lvItem.SubItems[2].Text));
_m3uFile.Add(_m3uEntry);
}
// save files into playlist file
_m3uFile.Save(sfd.FileName);
}
catch (Exception)
{
MessageBox.Show("Error saving playlist to file", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
private void UpdateEntryItem(M3UEntry entry, int index = -1)
{
if (index == -1)
{
index = listEntries.Items.Count;
}
var lvi = new ListViewItem(new[]
{
entry.Title,
string.Format("{0:D2}:{1:D2}", entry.Duration.Minutes, entry.Duration.Seconds),
entry.Path.IsFile ? entry.Path.LocalPath : entry.Path.ToString()
});
if (index > listEntries.Items.Count - 1)
{
listEntries.Items.Add(lvi);
}
else
{
listEntries.Items[index] = lvi;
}
}