public void Read(string Filename)
{
// now load this bugger up and get rid or all the junk that WMP can't parse
System.Xml.XmlDocument xmld = new System.Xml.XmlDocument();
xmld.Load(Filename);
System.Xml.XmlDeclaration xmldecl = xmld.CreateXmlDeclaration("1.0",null,null);
xmld.InsertBefore(xmldecl,xmld.DocumentElement);
string TempFile = System.IO.Path.GetTempFileName();
xmld.Save(TempFile);
System.IO.TextReader tw = System.IO.File.OpenText(TempFile);
m_asx = (CarverLab.Utility.ASX)base.Deserialize(tw);
tw.Close();
System.IO.File.Delete(TempFile);
}
public ASXSerializer()
: base(typeof(CarverLab.Utility.ASX))
{
m_asx = new CarverLab.Utility.ASX();
}
//ms-help://MS.VSCC.2003/MS.MSDNQTR.2003FEB.1033/wmplay/mmp_sdk/asx_elementsintro.htm
//ms-help://MS.VSCC.2003/MS.MSDNQTR.2003FEB.1033/wmplay/mmp_sdk/metafileplaylists.htm
// describes how metafiles (playlists) minimize buffering when stored in a playlist file
private void playbackControls1_PlayClick(object sender, System.EventArgs e)
{
if (axWindowsMediaPlayer1.playState == WMPLib.WMPPlayState.wmppsPlaying)
{
this.playbackControls1.SwitchToPauseButton();
axWindowsMediaPlayer1.Ctlcontrols.pause();
return;
}
//WMPLib.IWMPMedia3 media;
OCL.Recording recording;
CarverLab.Utility.ASX asxfile = new CarverLab.Utility.ASX();
asxfile.ENTRY = new CarverLab.Utility.ENTRY[lvPlayList.Items.Count];
int i = 0;
foreach (ListViewItem lvi in lvPlayList.Items)
{
//media = (WMPLib.IWMPMedia3)lvi.Tag;
if(lvi.Tag != null)
{
recording = (OCL.Recording)lvi.Tag;
CarverLab.Utility.ENTRY entry = new CarverLab.Utility.ENTRY();
// asxfile.ENTRY[i] = new CarverLab.Utility.ENTRY;
entry.TITLE = lvi.Text;
entry.STARTTIME = new CarverLab.Utility.STARTTIME();
entry.STARTTIME.VALUE = lvi.SubItems[1].Text;//(object)(lvi.Tag).starttime;
TimeSpan st = TimeSpan.Parse(lvi.SubItems[1].Text),
et = TimeSpan.Parse(lvi.SubItems[2].Text);
TimeSpan dn = et - st;
entry.DURATION = new CarverLab.Utility.DURATION();
entry.DURATION.VALUE = dn.TotalSeconds.ToString();//(object)(lvi.Tag).duration;
entry.REF = new CarverLab.Utility.REF();
entry.REF.HREF = RecordingURL(recording);
entry.PARAM = new CarverLab.Utility.PARAM[1];
entry.PARAM[0] = new CarverLab.Utility.PARAM();
entry.PARAM[0].NAME = "RecordingId";
entry.PARAM[0].VALUE = recording.ID.ToString();
asxfile.ENTRY[i++] = entry;
}
}
string TempFile = System.IO.Path.GetTempFileName();
asxfile.Write(TempFile);
System.IO.FileInfo fi = new System.IO.FileInfo(TempFile);
// create a file that WMP recognizes without errors and warnings
TempFile += ".wvx";
System.IO.File.Move(fi.FullName,TempFile);
m_tempfile = TempFile;
axWindowsMediaPlayer1.URL = TempFile;
}
public ASXSerializer(CarverLab.Utility.ASX asxObject)
: base(typeof(CarverLab.Utility.ASX))
{
m_asx = asxObject;
}
private void lklSavePlayList_LinkClicked(object sender, System.Windows.Forms.LinkLabelLinkClickedEventArgs e)
{
if (lvPlayList.Items.Count == 0)
{
return;
}
frmSavePlayList frm = new frmSavePlayList();
if (frm.ShowDialog(this) == System.Windows.Forms.DialogResult.OK)
{
OCL.Recording recording;
CarverLab.Utility.ASX asxfile = new CarverLab.Utility.ASX();
asxfile.ENTRY = new CarverLab.Utility.ENTRY[lvPlayList.Items.Count];
int i = 0;
foreach (ListViewItem lvi in lvPlayList.Items)
{
if(lvi.Tag is OCL.Recording)
{
recording = (OCL.Recording)lvi.Tag;
CarverLab.Utility.ENTRY entry = new CarverLab.Utility.ENTRY();
entry.TITLE = lvi.Text;
entry.STARTTIME = new CarverLab.Utility.STARTTIME();
entry.STARTTIME.VALUE = lvi.SubItems[1].Text;//(object)(lvi.Tag).starttime;
TimeSpan st = TimeSpan.Parse(lvi.SubItems[1].Text),
et = TimeSpan.Parse(lvi.SubItems[2].Text);
TimeSpan dn = et - st;
entry.DURATION = new CarverLab.Utility.DURATION();
entry.DURATION.VALUE = dn.TotalSeconds.ToString();//(object)(lvi.Tag).duration;
entry.REF = new CarverLab.Utility.REF();
entry.REF.HREF = RecordingURL(recording);
entry.PARAM = new CarverLab.Utility.PARAM[1];
entry.PARAM[0] = new CarverLab.Utility.PARAM();
entry.PARAM[0].NAME = "RecordingId";
entry.PARAM[0].VALUE = recording.ID.ToString();
asxfile.ENTRY[i++] = entry;
}
}
string TempFile = System.IO.Path.GetTempFileName();
asxfile.Write(TempFile);
System.IO.TextReader tr = System.IO.File.OpenText(TempFile);
if (frm.ResavePlayList)
{
PlayList.Update(tr.ReadToEnd());
}
else
{
LUser.CreateNewPlayList(frm.PlayListName,tr.ReadToEnd());
}
tr.Close();
System.IO.File.Delete(TempFile);
}
}
