private void audioList1_DragDrop(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
Thread thread = new Thread(new ParameterizedThreadStart(this.ImportFiles));
thread.Start(e.Data.GetData(DataFormats.FileDrop));
this.reordering = false;
}
else if (this.reordering)
{
this.reordering = false;
Point point = this.audioList1.PointToClient(new Point(e.X, e.Y));
ListViewItem item = this.audioList1.GetItemAt(point.X, point.Y);
if (this.audioList1.SelectedIndices.Count > 0 && item != null)
{
int dest_index = item.Index;
int current_index = this.audioList1.SelectedIndices[0];
if (dest_index != current_index)
{
AudioPlayerItem a = this.play_list[current_index];
this.audioList1.Items.RemoveAt(current_index);
this.play_list.RemoveAt(current_index);
this.play_list.Insert(dest_index, a);
this.audioList1.Items.Insert(dest_index, a);
this.SavePlaylist();
}
}
}
}
private void ImportFiles(object arg)
{
List <String> files = new List <String>((String[])arg);
files.Sort((x, y) => x.CompareTo(y));
foreach (String f in files)
{
if (this.play_list.Find(x => x.Path == f) == null)
{
AudioPlayerItem item = AudioHelpers.CreateAudioPlayerItem(this.Player, f);
if (item != null)
{
if (item.Duration > 0)
{
this.play_list.Add(item);
this.AddPlaylistItem(item);
}
}
}
}
this.SavePlaylist();
}
private void AddPlaylistItem(AudioPlayerItem item)
{
if (this.audioList1.InvokeRequired)
{
this.audioList1.BeginInvoke((Action)(() => this.AddPlaylistItem(item)));
}
else
{
this.audioList1.Items.Add(item);
}
}
public void LoadPlaylist()
{
Thread thread = new Thread(new ThreadStart((Action)(() =>
{
try
{
using (FileStream f = new FileStream(Settings.DataPath + "playlist.xml", FileMode.Open))
{
XmlReader xml = XmlReader.Create(new StreamReader(f));
xml.MoveToContent();
xml.ReadSubtree().ReadToFollowing("playlist");
while (xml.ReadToFollowing("item"))
{
AudioPlayerItem item = new AudioPlayerItem();
xml.ReadSubtree().ReadToFollowing("Album");
item.Album = Encoding.UTF8.GetString(Convert.FromBase64String(xml.ReadElementContentAsString()));
xml.ReadToFollowing("Artist");
item.Artist = Encoding.UTF8.GetString(Convert.FromBase64String(xml.ReadElementContentAsString()));
xml.ReadToFollowing("Author");
item.Author = Encoding.UTF8.GetString(Convert.FromBase64String(xml.ReadElementContentAsString()));
xml.ReadToFollowing("Length");
item.Duration = int.Parse(xml.ReadElementContentAsString());
item.SetDurationText(item.Duration);
xml.ReadToFollowing("Name");
item.Title = Encoding.UTF8.GetString(Convert.FromBase64String(xml.ReadElementContentAsString()));
xml.ReadToFollowing("Path");
item.Path = Encoding.UTF8.GetString(Convert.FromBase64String(xml.ReadElementContentAsString()));
this.play_list.Add(item);
}
xml.Close();
}
}
catch { }
if (this.play_list.Count > 0)
{
this.LockList(true);
foreach (AudioPlayerItem i in this.play_list)
{
this.AddPlaylistItem(i);
}
this.LockList(false);
}
})));
thread.Start();
}
public void UpdateArt(AudioPlayerItem item)
{
this.artist = item.Artist.Trim();
this.album = item.Album.Trim();
this.song = item.Title.Trim();
String[] arr = new String[] { artist, album, song };
if (this.busy)
{
this.pending = true;
return;
}
if (!String.IsNullOrEmpty(this.artist) && (!String.IsNullOrEmpty(this.album) || !String.IsNullOrEmpty(this.song)))
{
this.thread = new Thread(new ParameterizedThreadStart(this.Worker));
this.thread.Start(arr);
}
}
private void removeFromPlaylistToolStripMenuItem_Click(object sender, EventArgs e)
{
if (this.audioList1.SelectedIndices.Count > 0)
{
int r = this.audioList1.SelectedIndices[0];
if (r >= 0 && r < this.play_list.Count)
{
AudioPlayerItem item = this.play_list[r];
this.audioList1.Items.RemoveAt(r);
this.play_list.RemoveAt(r);
if (item.Playing)
{
this.StopClicked();
}
this.SavePlaylist();
}
}
}
public static AudioPlayerItem CreateAudioPlayerItem(WindowsMediaPlayer wmp, String path)
{
AudioPlayerItem item = new AudioPlayerItem();
try
{
IWMPMedia media = wmp.newMedia(path);
if (media.duration > 0)
{
item.Duration = (int)media.duration;
item.SetDurationText(item.Duration);
item.Title = media.name.Trim();
item.Path = path;
for (int i = 0; i < media.attributeCount; i++)
{
switch (media.getAttributeName(i).ToUpper())
{
case "ALBUMIDALBUMARTIST":
String[] strs = media.getItemInfo(media.getAttributeName(i)).Split(new String[] { "*;*" }, StringSplitOptions.None);
if (strs.Length > 0)
{
item.Album = strs[0].Trim();
}
if (strs.Length > 1)
{
item.Artist = strs[1].Trim();
}
break;
case "AUTHOR":
item.Author = media.getItemInfo(media.getAttributeName(i)).Trim();
break;
case "DISPLAYARTIST":
if (item.Artist.Length == 0)
{
item.Artist = media.getItemInfo(media.getAttributeName(i)).Trim();
}
break;
case "TITLE":
if (item.Title.Length == 0)
{
item.Title = media.getItemInfo(media.getAttributeName(i)).Trim();
}
break;
case "WM/ALBUMARTIST":
if (item.Artist.Length == 0)
{
item.Artist = media.getItemInfo(media.getAttributeName(i)).Trim();
}
break;
case "WM/ALBUMTITLE":
if (item.Album.Length == 0)
{
item.Album = media.getItemInfo(media.getAttributeName(i)).Trim();
}
break;
}
}
if (String.IsNullOrEmpty(item.Artist))
{
item.Artist = item.Author;
}
}
}
catch { return(null); }
return(item);
}
private void PlaySong(AudioPlayerItem item)
{
this.Player.URL = item.Path;
}