/// <summary>
/// Clean up necessary things before closing.
/// </summary>
private void MainWindow_FormClosing(object sender, FormClosingEventArgs e)
{
// Clean up.
if (videoDisplay.Source != null)
{
OpenNIImageProvider src = videoDisplay.Source;
videoDisplay.Source = null;
src.Shutdown();
}
// Save the settings.
try
{
Settings.Default.ProjectDirectory = projectDirectory;
Settings.Default.Save();
}
catch
{ }
}
private void buttonStartCapturing_Click(object sender, EventArgs e)
{
if (buttonStartCapturing.Text.Equals(BUTTON_START_CAPTURING_START_TEXT))
{
try
{
DirectoryInfo containing = new DirectoryInfo(this.projectDirectory);
String prefix = DateTime.Now.ToString("yyyy-MM-dd-Take-");
DirectoryInfo captureFolder = OpenNIImageProvider.
GetNewFolderWithHigherIndex(containing, prefix, "-");
labelCaptureSubfolderContent.Text = captureFolder.Name;
kinect.StartRecording(captureFolder, true);
}
catch (Exception exc)
{
showException(exc.Message);
}
}
else
{
kinect.StopRecording();
}
}
/// <summary>
/// Initializes the export.
/// </summary>
private void buttonExport_Click(object sender, EventArgs e)
{
OpenNIRecordingController exportVideo = videoDisplay.Source as OpenNIRecordingController;
if (exportVideo == null)
{
return;
}
// Stop playback before configuration.
exportVideo.StopPlayback();
// Select frames to export
List <int> export_frames = new List <int>(
Math.Abs(trackBarVideo.LastHighlightedFrame - trackBarVideo.FirstHighlightedFrame));
for (int i = trackBarVideo.FirstHighlightedFrame; i <= trackBarVideo.LastHighlightedFrame; i++)
{
export_frames.Add(i);
}
Dictionary <int, int> statistics = exportVideo.GetUserStatistics(export_frames);
// Show export configuration dialog.
ExportConfiguration configuration_form = new ExportConfiguration(
statistics, export_frames);
configuration_form.ImageSensorData = exportVideo.ImageOrDepth;
configuration_form.DrawBackground = exportVideo.DrawBackground;
configuration_form.DrawHighlight = exportVideo.DrawUserHighlight;
configuration_form.DrawLabels = exportVideo.DrawUserInformation;
configuration_form.DrawSkeleton = exportVideo.DrawSkeletonMesh;
configuration_form.ShowDialog(this);
if (configuration_form.DialogResult == DialogResult.Cancel)
{
return;
}
// Set paralellization event handlers.
exportVideo.ExportMadeProgress += exportMadeProgress;
exportVideo.ExportFailed += exportFailed;
// Check whether the user selected to do a batch export.
if (configuration_form.DoBatchExport)
{
exportVideo.ExportFinished += batchExportPart1Finished;
// Configure for the first batch export part and ignore
// the corresponding user preferences.
configuration_form.ImageSensorData = true;
configuration_form.DrawBackground = true;
configuration_form.DrawSkeleton = false;
configuration_form.DrawHighlight = false;
configuration_form.DrawLabels = false;
}
else
{
exportVideo.ExportFinished += exportFinished;
}
// Display progress bar.
exportForm.progressBar.Value = 0;
exportForm.textBoxProgress.Text = "Initializing export...";
exportForm.Show(this);
// Prepare export directory.
FileInfo recording = new FileInfo(exportVideo.RecordingFilename);
DirectoryInfo recordDir = recording.Directory;
DirectoryInfo exportDir = OpenNIImageProvider.
GetNewFolderWithHigherIndex(recordDir, EXPORT_DIR_PREFIX, "-");
// Begin exporting.
exportVideo.ExportFrames(
export_frames,
configuration_form.SelectedUsers,
configuration_form.AnnotationIn2D,
configuration_form.AnnotationIn3D,
configuration_form.ExportRelativePathNames,
configuration_form.ImageSensorData,
configuration_form.DrawBackground,
configuration_form.DrawSkeleton,
configuration_form.DrawHighlight,
configuration_form.DrawLabels,
exportDir);
}
