/// <summary>
/// 从itraqFile中读取spectra对应的iTRAQ信息。
/// </summary>
/// <param name="spectra"></param>
/// <param name="itraqFile"></param>
/// <param name="progress"></param>
public static void LoadITraq(List <IIdentifiedSpectrum> spectra, string itraqFile, bool readPeaks = false, IProgressCallback progress = null)
{
if (progress == null)
{
progress = new EmptyProgressCallback();
}
var fileNames = new HashSet <string>(from s in spectra
let fs = s.Query.FileScan
select fs.Experimental + "," + fs.FirstScan.ToString());
var reader = ITraqResultFileFormatFactory.GetXmlReader();
reader.ReadPeaks = readPeaks;
reader.Progress = progress;
reader.Open(itraqFile);
progress.SetMessage("Reading iTRAQ from {0} ...", itraqFile);
progress.SetRange(1, spectra.Count);
foreach (var spectrum in spectra)
{
if (progress.IsCancellationPending())
{
throw new UserTerminatedException();
}
progress.Increment(1);
var fs = spectrum.Query.FileScan;
if (reader.Has(fs.Experimental, fs.FirstScan))
{
spectrum.SetIsobaricItem(reader.Read(fs.Experimental, fs.FirstScan));
}
else
{
spectrum.SetIsobaricItem(null);
}
}
}
