void
TrashSettingsView::MessageReceived(BMessage* message)
{
	TTracker* tracker = dynamic_cast<TTracker*>(be_app);
	if (!tracker)
		return;
	TrackerSettings settings;

	switch (message->what) {
		case kDontMoveFilesToTrashChanged:
			settings.SetDontMoveFilesToTrash(
				fDontMoveFilesToTrashCheckBox->Value() == 1);

			tracker->SendNotices(kDontMoveFilesToTrashChanged);
			Window()->PostMessage(kSettingsContentsModified);
			break;

		case kAskBeforeDeleteFileChanged:
			settings.SetAskBeforeDeleteFile(
				fAskBeforeDeleteFileCheckBox->Value() == 1);

			tracker->SendNotices(kAskBeforeDeleteFileChanged);
			Window()->PostMessage(kSettingsContentsModified);
			break;

		default:
			_inherited::MessageReceived(message);
			break;
	}
}

void
TimeFormatSettingsView::ShowCurrentSettings()
{
	TrackerSettings settings;

	f24HrRadioButton->SetValue(settings.ClockIs24Hr());
	f12HrRadioButton->SetValue(!settings.ClockIs24Hr());

	switch (settings.DateOrderFormat()) {
		case kYMDFormat:
			fYMDRadioButton->SetValue(1);
			break;

		case kMDYFormat:
			fMDYRadioButton->SetValue(1);
			break;

		default:
		case kDMYFormat:
			fDMYRadioButton->SetValue(1);
			break;
	}

	FormatSeparator separator = settings.TimeFormatSeparator();

	if (separator >= kNoSeparator && separator < kSeparatorsEnd)
		fSeparatorMenuField->Menu()->ItemAt((int32)separator)->SetMarked(true);

	_UpdateExamples();
}

//-----------------------------------------------------------------------------
Tracker::Tracker()
	: frame_count(0), commands(0), video_widget(NULL), tracking_valid(false)
{
	qDebug()<<"Tracker::Tracker";
	TrackerSettings settings;
	settings.load_ini();
	apply(settings);
	camera.start();
	start();
}

bool
DesktopSettingsView::IsDefaultable() const
{
	TrackerSettings settings;

	return settings.ShowDisksIcon() != false
		|| settings.MountVolumesOntoDesktop() != true
		|| settings.MountSharedVolumesOntoDesktop() != true
		|| settings.EjectWhenUnmounting() != true;
}

//-----------------------------------------------------------------------------
// ITracker interface
void Tracker::Initialize(QFrame *video_frame)
{
	qDebug("Tracker::Initialize");
	// setup video frame	
	this->video_frame = video_frame;
	video_frame->setAttribute(Qt::WA_NativeWindow);
	video_frame->show();
	update_show_video_widget();
	TrackerSettings settings;
	settings.load_ini();
    camera.start();
    apply(settings);
	start();
}

void read(const cv::FileNode& node, TrackerSettings& settings,
    const TrackerSettings& default_settings)
{
    if(node.empty())
    settings = default_settings;
    else
    settings.read(node);
}