private void bnImportTrackingMissing_Click(object sender, RoutedEventArgs e)
{
if (LoadTrackingWorker.IsBusy)
{
return;
}
Properties.Settings settings = new Properties.Settings();
String path = settings.TrackingPathRemote;
path = Configuration.FileDialogs.SelectFolder(path);
if (path == null)
{
return;
}
LoggingStatus.PostMessage(Severity.Info, String.Format("Scanning directory {0} and all subdirectories for missing tracking data...", path));
List <LoadFilesArgument> args = new List <LoadFilesArgument>();
ScanForMissingTracking(path, args);
int numTests = args.Count;
int numFiles = args.Sum(a => a.fileNames.Count);
if (numFiles > 0)
{
LoggingStatus.PostMessage(Severity.Info, String.Format("Found total of {0} files related to {1} different tests.", numFiles, numTests));
LoadTrackingWorker.RunWorkerAsync(args);
}
else
{
LoggingStatus.PostMessage(Severity.Info, "No suitable tracking files identified.");
}
}
private void bnImportTrackingCurrent_Click(object sender, RoutedEventArgs e)
{
if (LoadTrackingWorker.IsBusy)
{
return;
}
Test test = (Test)gridTests.SelectedItem;
if (test == null)
{
return;
}
if (test.LastStep < test.Test_Definition.EyeTrackerStep)
{
LoggingStatus.PostMessage(Severity.Warning, "Cannot load tracking data, eyetracker experiment not executed yet");
return;
}
bool mergeReplace = false;
if (test.HasTracking)
{
if (MessageBox.Show("Test already contains tracking data. Do you want to merge/replace existing data?",
"Confirmation",
MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
mergeReplace = true;
}
else
{
return;
}
}
Properties.Settings settings = new Properties.Settings();
String fullPattern = String.Format(EyeTracking.PresentationWindow.TrackingFilePattern,
settings.TrackingPathRemote,
test.Candidate.personal_code,
test.id,
"*");
String initialDirectory = Path.GetDirectoryName(fullPattern);
String filter = Path.GetFileName(fullPattern);
filter = "idf tracking for " + test.Candidate.personal_code + "|" + filter + "|" +
"txt tracking for " + test.Candidate.personal_code + "|" + filter.Replace(".idf", ".txt");
String[] fileNames = Configuration.FileDialogs.SelectFiles(initialDirectory, filter);
if (fileNames != null)
{
LoggingStatus.PostMessage(Severity.Info, String.Format("Examining {0} tracking files...", fileNames.Count()));
LoadFilesArgument arg = new LoadFilesArgument()
{
test = test, mergeReplace = mergeReplace
};
arg.fileNames.AddRange(fileNames);
List <LoadFilesArgument> args = new List <LoadFilesArgument>();
args.Add(arg);
LoadTrackingWorker.RunWorkerAsync(args);
}
}
public MainWindow()
{
InitializeComponent();
LoadTrackingWorker.DoWork += LoadTracking;
LoadTrackingWorker.RunWorkerCompleted += LoadTrackingCompleted;
db = EyetrackerEntities.EyeTrackerDB;
LoadData();
DataContext = db;
LoggingStatus.PostMessage(Severity.Info, String.Format("Total of {0} tests loaded from database.", db.Tests.Count));
}
private void ScanForMissingTracking(String path, List <LoadFilesArgument> args)
{
LoggingStatus.PostMessage(Severity.Info, String.Format("Scanning files in {0}...", path));
try
{
foreach (String filePath in Directory.GetFiles(path))
{
String fileName = Path.GetFileNameWithoutExtension(filePath);
String extension = Path.GetExtension(filePath);
if (!extension.ToUpper().Equals(".TXT") && !extension.ToUpper().Equals(".IDF"))
{
continue;
}
String[] nameParts = fileName.Split('-');
if (nameParts.Count() != 3)
{
continue;
}
if (nameParts[0].Length != 10)
{
continue;
}
int slideNum = -1;
int testId = -1;
if (!int.TryParse(nameParts[1], out testId) || !int.TryParse(nameParts[2], out slideNum))
{
continue;
}
Test test = db.Tests.FirstOrDefault(t => t.id == testId);
if (test == null)
{
LoggingStatus.PostMessage(Severity.Warning, String.Format("Encountered file {0} but could not find corresponding test.", fileName + extension));
continue;
}
Slide_Answer slideAnswer = test.Slide_Answer.FirstOrDefault(sa => sa.Slide.num == slideNum);
if (slideAnswer == null)
{
LoggingStatus.PostMessage(Severity.Warning, String.Format("Encountered file {0} but could not find corresponding answer for slide {1} in test.", fileName + extension, slideNum));
continue;
}
LoadFilesArgument arg = args.FirstOrDefault(a => a.test.id == test.id);
if (arg == null)
{
arg = new LoadFilesArgument()
{
test = test, mergeReplace = false
};
args.Add(arg);
}
arg.fileNames.Add(filePath);
}
}
catch (System.UnauthorizedAccessException)
{ }
try
{
foreach (String subDir in Directory.GetDirectories(path))
{
ScanForMissingTracking(subDir, args);
}
}
catch (System.UnauthorizedAccessException)
{ }
}