public void Save(SortableBindingList <PlayListData> playlist, string fileName, bool useRelativePath)
{
using (StreamWriter writer = new StreamWriter(fileName, false, Encoding.Default))
{
writer.WriteLine(START_PLAYLIST_MARKER);
for (int i = 0; i < playlist.Count; i++)
{
PlayListData item = playlist[i];
string musicFile = item.FileName;
if (useRelativePath)
{
musicFile =
Path.Combine(
Util.RelativePathTo(Path.GetDirectoryName(fileName), Path.GetDirectoryName(item.FileName)),
Path.GetFileName(item.FileName));
}
writer.WriteLine("File{0}={1}", i + 1, musicFile);
writer.WriteLine("Title{0}={1}", i + 1, string.Format("{0} - {1}", item.Artist, item.Title));
writer.WriteLine("Length{0}={1}", i + 1, Util.DurationToSeconds(item.Duration));
}
writer.WriteLine("NumberOfEntries={0}", playlist.Count);
writer.WriteLine("Version=2");
}
}
private bool AddItem(string songName, string duration, string fileName)
{
if (fileName == null || fileName.Length == 0)
{
return(false);
}
Util.GetQualifiedFilename(basePath, ref fileName);
PlayListData newItem = new PlayListData(songName, fileName, duration);
playlist.Add(newItem);
return(true);
}
/// <summary>
/// Tracks are Dropped on the Playlist Grid
/// </summary>
/// <param name = "sender"></param>
/// <param name = "e"></param>
private void playListGrid_DragDrop(object sender, DragEventArgs e)
{
if (!e.Data.GetDataPresent(typeof(List <TrackData>)))
{
return;
}
List <TrackData> selectedRows = (List <TrackData>)e.Data.GetData(typeof(List <TrackData>));
foreach (TrackData track in selectedRows)
{
PlayListData playListItem = new PlayListData();
playListItem.FileName = track.FullFileName;
playListItem.Artist = track.Artist;
playListItem.Album = track.Album;
playListItem.Title = track.Title;
playListItem.Duration = track.Duration.Substring(3, 5); // Just get Minutes and seconds
_player.PlayList.Add(playListItem);
}
}
/// <summary>
/// Save as Playlist
/// </summary>
/// <param name = "o"></param>
/// <param name = "e"></param>
public void tracksGrid_SaveAsPlayList(object o, EventArgs e)
{
SortableBindingList<PlayListData> playList = new SortableBindingList<PlayListData>();
foreach (DataGridViewRow row in tracksGrid.Rows)
{
if (!row.Selected)
continue;
TrackData track = Options.Songlist[row.Index];
PlayListData playListItem = new PlayListData();
playListItem.FileName = track.FullFileName;
playListItem.Title = track.Title;
playListItem.Artist = track.Artist;
playListItem.Album = track.Album;
playListItem.Duration = track.Duration.Substring(3, 5); // Just get Minutes and seconds
playList.Add(playListItem);
}
SaveFileDialog sFD = new SaveFileDialog();
sFD.InitialDirectory = _main.CurrentDirectory;
sFD.Filter = "M3U Format (*.m3u)|*.m3u|PLS Format (*.pls)|*.pls";
if (sFD.ShowDialog() == DialogResult.OK)
{
IPlayListIO saver = PlayListFactory.CreateIO(sFD.FileName);
saver.Save(playList, sFD.FileName, true);
}
}
/// <summary>
/// Add to Playlist
/// </summary>
/// <param name = "o"></param>
/// <param name = "e"></param>
public void tracksGrid_AddToPlayList(object o, EventArgs e)
{
// get current playlist count
int playlistCount = _main.Player.PlayList.Count;
foreach (DataGridViewRow row in tracksGrid.Rows)
{
if (!row.Selected)
continue;
TrackData track = Options.Songlist[row.Index];
PlayListData playListItem = new PlayListData();
playListItem.FileName = track.FullFileName;
playListItem.Title = track.Title;
playListItem.Artist = track.Artist;
playListItem.Album = track.Album;
playListItem.Duration = track.Duration.Substring(3, 5); // Just get Minutes and seconds
_main.Player.PlayList.Add(playListItem);
}
// Start playing the songs just added, if player is idle
if (!_main.Player.IsPlaying && _main.Player.PlayList.Count > playlistCount)
{
int index = playlistCount;
if (index == -1)
{
index = 0;
}
_main.Player.Play(index);
}
}
/// <summary>
/// Tracks are Dropped on the Playlist Grid
/// </summary>
/// <param name = "sender"></param>
/// <param name = "e"></param>
private void playListGrid_DragDrop(object sender, DragEventArgs e)
{
if (!e.Data.GetDataPresent(typeof (List<TrackData>)))
{
return;
}
List<TrackData> selectedRows = (List<TrackData>)e.Data.GetData(typeof (List<TrackData>));
foreach (TrackData track in selectedRows)
{
PlayListData playListItem = new PlayListData();
playListItem.FileName = track.FullFileName;
playListItem.Artist = track.Artist;
playListItem.Album = track.Album;
playListItem.Title = track.Title;
playListItem.Duration = track.Duration.Substring(3, 5); // Just get Minutes and seconds
_player.PlayList.Add(playListItem);
}
}
public bool Load(SortableBindingList <PlayListData> playlist, string fileName)
{
string basePath = String.Empty;
Stream stream;
basePath = Path.GetDirectoryName(Path.GetFullPath(fileName));
stream = File.Open(fileName, FileMode.Open, FileAccess.Read, FileShare.Read);
playlist.Clear();
Encoding fileEncoding = Encoding.Default;
StreamReader file = new StreamReader(stream, fileEncoding, true);
if (file == null)
{
return(false);
}
string line;
line = file.ReadLine();
if (line == null)
{
file.Close();
return(false);
}
string strLine = line.Trim();
//CUtil::RemoveCRLF(strLine);
if (strLine != START_PLAYLIST_MARKER)
{
fileEncoding = Encoding.Default;
stream = File.Open(fileName, FileMode.Open, FileAccess.Read, FileShare.Read);
file = new StreamReader(stream, fileEncoding, true);
}
string infoLine = "";
string durationLine = "";
fileName = "";
line = file.ReadLine();
while (line != null)
{
strLine = line.Trim();
//CUtil::RemoveCRLF(strLine);
int equalPos = strLine.IndexOf("=");
if (equalPos > 0)
{
string leftPart = strLine.Substring(0, equalPos);
equalPos++;
string valuePart = strLine.Substring(equalPos);
leftPart = leftPart.ToLower();
if (leftPart.StartsWith("file"))
{
if (valuePart.Length > 0 && valuePart[0] == '#')
{
line = file.ReadLine();
continue;
}
if (fileName.Length != 0)
{
PlayListData newItem = new PlayListData(infoLine, fileName, "0");
playlist.Add(newItem);
fileName = "";
infoLine = "";
durationLine = "";
}
fileName = valuePart;
}
if (leftPart.StartsWith("title"))
{
infoLine = valuePart;
}
else
{
if (infoLine == "")
{
infoLine = Path.GetFileName(fileName);
}
}
if (leftPart.StartsWith("length"))
{
durationLine = valuePart;
}
if (durationLine.Length > 0 && infoLine.Length > 0 && fileName.Length > 0)
{
string duration = durationLine;
// Remove trailing slashes. Might cause playback issues
if (fileName.EndsWith("/"))
{
fileName = fileName.Substring(0, fileName.Length - 1);
}
Util.GetQualifiedFilename(basePath, ref fileName);
PlayListData newItem = new PlayListData(infoLine, fileName, Util.SecondsToHMSString(duration));
playlist.Add(newItem);
fileName = "";
infoLine = "";
durationLine = "";
}
}
line = file.ReadLine();
}
file.Close();
if (fileName.Length > 0)
{
PlayListData newItem = new PlayListData(infoLine, fileName, "0");
}
return(true);
}
public bool Load(SortableBindingList<PlayListData> playlist, string fileName)
{
string basePath = String.Empty;
Stream stream;
basePath = Path.GetDirectoryName(Path.GetFullPath(fileName));
stream = File.Open(fileName, FileMode.Open, FileAccess.Read, FileShare.Read);
playlist.Clear();
Encoding fileEncoding = Encoding.Default;
StreamReader file = new StreamReader(stream, fileEncoding, true);
if (file == null)
{
return false;
}
string line;
line = file.ReadLine();
if (line == null)
{
file.Close();
return false;
}
string strLine = line.Trim();
//CUtil::RemoveCRLF(strLine);
if (strLine != START_PLAYLIST_MARKER)
{
fileEncoding = Encoding.Default;
stream = File.Open(fileName, FileMode.Open, FileAccess.Read, FileShare.Read);
file = new StreamReader(stream, fileEncoding, true);
}
string infoLine = "";
string durationLine = "";
fileName = "";
line = file.ReadLine();
while (line != null)
{
strLine = line.Trim();
//CUtil::RemoveCRLF(strLine);
int equalPos = strLine.IndexOf("=");
if (equalPos > 0)
{
string leftPart = strLine.Substring(0, equalPos);
equalPos++;
string valuePart = strLine.Substring(equalPos);
leftPart = leftPart.ToLower();
if (leftPart.StartsWith("file"))
{
if (valuePart.Length > 0 && valuePart[0] == '#')
{
line = file.ReadLine();
continue;
}
if (fileName.Length != 0)
{
PlayListData newItem = new PlayListData(infoLine, fileName, "0");
playlist.Add(newItem);
fileName = "";
infoLine = "";
durationLine = "";
}
fileName = valuePart;
}
if (leftPart.StartsWith("title"))
{
infoLine = valuePart;
}
else
{
if (infoLine == "")
{
infoLine = Path.GetFileName(fileName);
}
}
if (leftPart.StartsWith("length"))
{
durationLine = valuePart;
}
if (durationLine.Length > 0 && infoLine.Length > 0 && fileName.Length > 0)
{
string duration = durationLine;
// Remove trailing slashes. Might cause playback issues
if (fileName.EndsWith("/"))
{
fileName = fileName.Substring(0, fileName.Length - 1);
}
Util.GetQualifiedFilename(basePath, ref fileName);
PlayListData newItem = new PlayListData(infoLine, fileName, Util.SecondsToHMSString(duration));
playlist.Add(newItem);
fileName = "";
infoLine = "";
durationLine = "";
}
}
line = file.ReadLine();
}
file.Close();
if (fileName.Length > 0)
{
PlayListData newItem = new PlayListData(infoLine, fileName, "0");
}
return true;
}
private bool AddItem(string songName, string duration, string fileName)
{
if (fileName == null || fileName.Length == 0)
{
return false;
}
Util.GetQualifiedFilename(basePath, ref fileName);
PlayListData newItem = new PlayListData(songName, fileName, duration);
playlist.Add(newItem);
return true;
}
