public void LoadPlayList(mpInterface.IMediaPlayList playlist)
{
if (playlist == null)
{
throw new ArgumentNullException("PlayList is null");
}
this.PlayList = playlist;
}
public mpInterface.IMediaItem CreateNewMedia(string media_path, mpInterface.IMediaPlayList playlist)
{
if (playlist == null)
{
throw new ArgumentNullException("playlist is null");
}
return(playlist.GetMediaItem(media_path));
}
public MediaPlayerControl(WMPLib.WindowsMediaPlayer player)
{
if (player == null)
{
throw new ArgumentNullException("Media player null.");
}
this.Player2 = player;
this.PlayList = new MediaPlayList(this);
}
public void SavePlayListToFile(mpInterface.IMediaPlayList playlist, string path_to_save)
{
if (playlist == null)
{
throw new ArgumentNullException("playlist is null");
}
if (path_to_save == null)
{
throw new ArgumentNullException("playlist save path is null");
}
if (System.IO.File.Exists(path_to_save))
{
throw new ArgumentException("some file already exist in save path.");
}
if (playlist.Count < 0)
{
throw new InvalidOperationException("there are no media(s) in playlist, empty playlist cannot be saved...");
}
var writer_settings = new System.Xml.XmlWriterSettings()
{
IndentChars = "\t",
Indent = true,
};
using (var fs = System.IO.File.Create(path_to_save))
using (var writer = System.Xml.XmlWriter.Create(fs, writer_settings))
{
writer.WriteStartDocument();
writer.WriteStartElement(XML_Constant.PlayList_StartElement);
foreach (var media in playlist)
{
writer.WriteStartElement(XML_Constant.PlayList_MediaElement);
writer.WriteAttributeString(XML_Constant.PlayList_MediaPathAttribute, media.Source);
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndDocument();
}
}
public MediaItem(WMPLib.IWMPMedia wmp_media, mpInterface.IMediaPlayList playlist)
{
if (wmp_media == null)
{
throw new ArgumentNullException("Media path cannot be null");
}
if (playlist == null)
{
throw new ArgumentNullException("playlist cannot be null");
}
if (!System.IO.File.Exists(wmp_media.sourceURL))
{
throw new ArgumentException("Media does not exist.");
}
this.wmpMedia = wmp_media;
this.Source = wmp_media.sourceURL;
this.MediaInfo = new MediaItemInfo(wmp_media);
this.PlayList = playlist;
this.MediaType = this.GetMediaType();
}
