public DataLineFile1D CreatePlot(RecordLineStream1D input, string directory)
{
Stream1DReader reader = null;
try {
reader = new Stream1DReader(
new System.IO.BinaryReader(
System.IO.File.Open(
System.IO.Path.Combine(directory, input.Path),
System.IO.FileMode.Open,
System.IO.FileAccess.Read,
System.IO.FileShare.Read
)
)
);
} catch (Exception ex) {
GlobalSettings.Instance.UserLog.Add(new FormMessage(this, LogMessage.LogType.Error, $"Can't create stream for file {input.Path}: {ex}"));
return(null);
}
var line = new DataLineFile1D(input.Path, reader, input.Samplerate, input.Begin);
line.LineColor = _colors[(_set.Data.Count + 1) % _colors.Length];
line.Visible = true;
_set.Data.Add(line);
return(line);
}
void EndRecording()
{
if (_recording)
{
System.Diagnostics.Debug.WriteLine("End recording");
var record = new Record();
foreach (var input in InputPorts.OfType <NodeSystemLib2.FormatData1D.InputPortData1D>().Where(c => c.Connection != null))
{
var writer = _writers[input];
var line = new RecordLineStream1D(
DateTime.Now,
writer.FirstWritten,
writer.LastWritten,
GetRelativePath(writer.Path, WorkingDirectory),
input.Samplerate
);
record.Lines.Add(line);
}
foreach (var input in InputPorts.OfType <NodeSystemLib2.FormatValue.InputPortValueDouble>().Where(c => c.Connection != null && c != _portEn))
{
var writer = _writers[input];
var line = new RecordLineStream2D(
DateTime.Now,
writer.FirstWritten,
writer.LastWritten,
GetRelativePath(writer.Path, WorkingDirectory)
);
record.Lines.Add(line);
}
_set.AddRecord(record);
RecordSetWriter.WriteToFile(_set, System.IO.Path.Combine(WorkingDirectory, "index.lst"));
foreach (var writer in _writers.Values.Select(v => v.Writer).OfType <IDisposable>())
{
writer.Dispose();
}
_writers.Clear();
_recording = false;
}
}
private RecordSetView(RecordLineStream1D line, string directory) : this()
{
_input = line;
_directory = directory;
}
