/// ------------------------------------------------------------------------------------
public SegmenterDlgBaseViewModel(ComponentFile file)
{
ComponentFile = file;
OrigWaveStream = new WaveFileReader(ComponentFile.PathToAnnotatedFile);
Tiers = file.GetAnnotationFile() != null?
file.GetAnnotationFile().Tiers.Copy() : new TierCollection(ComponentFile.PathToAnnotatedFile);
TimeTier = Tiers.GetTimeTier();
if (TimeTier == null)
{
TimeTier = new TimeTier(ComponentFile.PathToAnnotatedFile);
Tiers.Insert(0, TimeTier);
}
OralAnnotationsFolder = ComponentFile.PathToAnnotatedFile +
Settings.Default.OralAnnotationsFolderSuffix;
TempOralAnnotationsFolder = Path.Combine(Path.GetTempPath(), "SayMoreOralAnnotations");
if (Directory.Exists(TempOralAnnotationsFolder))
{
foreach (var tempFile in Directory.EnumerateFiles(TempOralAnnotationsFolder))
{
File.Delete(tempFile);
}
}
_oralAnnotationFilesBeforeChanges = GetListOfOralAnnotationSegmentFilesBeforeChanges().ToList();
TimeTier.BackupOralAnnotationSegmentFileAction = BackupOralAnnotationSegmentFile;
}
/// ------------------------------------------------------------------------------------
public string Run()
{
if (_file.GetAnnotationFile() != null)
{
return(_file.GetAnnotationFile().FileName); // REVIEW: This probably shouldn't happen. Maybe throw an exception.
}
WaitCursor.Show();
var tiers = new TierCollection(_file.PathToAnnotatedFile);
var timeTier = tiers.GetTimeTier();
if (timeTier == null)
{
timeTier = new TimeTier(_file.PathToAnnotatedFile);
tiers.Insert(0, timeTier);
}
foreach (var segment in GetNaturalBreaks())
{
timeTier.AppendSegment((float)segment.TotalSeconds);
}
StreamReader.Close();
WaitCursor.Hide();
return(tiers.Save());
}
/// ------------------------------------------------------------------------------------
public static string ShowDialog(ComponentFile file, EditorBase parent, int segmentToHighlight)
{
Exception error;
string msg;
using (var viewModel = new ManualSegmenterDlgViewModel(file))
using (var dlg = new ManualSegmenterDlg(viewModel, segmentToHighlight))
{
try
{
if (dlg.ShowDialog(parent) != DialogResult.OK || !viewModel.WereChangesMade)
{
viewModel.DiscardChanges();
return(null);
}
Analytics.Track("Changes made using Manual Segmentation");
var annotationFile = file.GetAnnotationFile();
if (!viewModel.TimeTier.Segments.Any())
{
if (annotationFile != null)
{
annotationFile.Delete();
parent.RefreshComponentFiles(file.FileName, null);
}
return(null);
}
var eafFile = AnnotationFileHelper.Save(file.PathToAnnotatedFile, viewModel.Tiers);
if (annotationFile == null)
{
return(eafFile);
}
error = annotationFile.TryLoadAndReturnException();
if (error == null)
{
WaitCursor.Show();
try
{
annotationFile.AssociatedComponentFile.GenerateOralAnnotationFile(viewModel.Tiers,
parent, ComponentFile.GenerateOption.ClearAndRegenerateOnDemand);
}
finally
{
WaitCursor.Hide();
}
return(eafFile);
}
msg = LocalizationManager.GetString(
"DialogBoxes.Transcription.ManualSegmenterDlg.SavingSegmentsErrorMsg",
"There was an error while trying to save segments for the file '{0}'.");
}
catch (Exception e)
{
error = e;
msg = LocalizationManager.GetString(
"DialogBoxes.Transcription.ManualSegmenterDlg.GeneralSegmentingErrorMsg",
"There was an error segmenting the file '{0}'.");
}
}
ErrorReport.NotifyUserOfProblem(error, msg, file.PathToAnnotatedFile);
return(null);
}
