void QmitkServiceListWidget::OnServiceSelectionChanged(){
us::ServiceReferenceU ref = this->GetServiceForListItem(this->m_Controls->m_ServiceList->currentItem());
if (! ref){
emit (ServiceSelectionChanged(us::ServiceReferenceU()));
return;
}
emit (ServiceSelectionChanged(ref));
}
//Creating the SIGNAL-SLOT-Connectuions
void QmitkToFConnectionWidget::CreateConnections()
{
if ( m_Controls )
{
//ConnectCameraButton as a trigger for OnConnectCamera()
connect( (QObject*)(m_Controls->m_ConnectCameraButton), SIGNAL(clicked()),(QObject*) this, SLOT(OnConnectCamera()) );
//QmitkServiceListWidget::ServiceSelectionChanged as a Signal for the OnSlectCamera() slot
connect( m_Controls->m_DeviceList, SIGNAL(ServiceSelectionChanged(mitk::ServiceReference)), this, SLOT(OnSelectCamera()));
/*Creating an other Datanode structur for Kinect is done here: As soon as a Kinect is connected, the KinectParameterWidget is enabled,
which can be used to trigger the KinectAcqusitionModeChanged-Method, to create a working Data-Node-structure*/
connect( m_Controls->m_KinectParameterWidget, SIGNAL(AcquisitionModeChanged()), this, SIGNAL(KinectAcquisitionModeChanged()) );
}
}
void UltrasoundSupport::CreateQtPartControl( QWidget *parent )
{
m_Timer = new QTimer(this);
// create GUI widgets from the Qt Designer's .ui file
m_Controls.setupUi( parent );
connect( m_Controls.m_DeviceManagerWidget, SIGNAL(NewDeviceButtonClicked()), this, SLOT(OnClickedAddNewDevice()) ); // Change Widget Visibilities
connect( m_Controls.m_DeviceManagerWidget, SIGNAL(NewDeviceButtonClicked()), this->m_Controls.m_NewVideoDeviceWidget, SLOT(CreateNewDevice()) ); // Init NewDeviceWidget
connect( m_Controls.m_ActiveVideoDevices, SIGNAL(ServiceSelectionChanged(us::ServiceReferenceU)), this, SLOT(OnChangedActiveDevice()) );
connect( m_Controls.m_RunImageTimer, SIGNAL(clicked()), this, SLOT(OnChangedActiveDevice()) );
connect( m_Controls.m_ShowImageStream, SIGNAL(clicked()), this, SLOT(OnChangedActiveDevice()) );
connect( m_Controls.m_NewVideoDeviceWidget, SIGNAL(Finished()), this, SLOT(OnNewDeviceWidgetDone()) ); // After NewDeviceWidget finished editing
connect( m_Controls.m_FrameRate, SIGNAL(valueChanged(int)), this, SLOT(OnChangedFramerateLimit(int)) );
connect( m_Controls.m_FreezeButton, SIGNAL(clicked()), this, SLOT(OnClickedFreezeButton()) );
connect( m_Timer, SIGNAL(timeout()), this, SLOT(DisplayImage()));
// Initializations
m_Controls.m_NewVideoDeviceWidget->setVisible(false);
std::string filter = "(&(" + us::ServiceConstants::OBJECTCLASS() + "="
+ "org.mitk.services.UltrasoundDevice)("
+ mitk::USDevice::GetPropertyKeys().US_PROPKEY_ISACTIVE + "=true))";
m_Controls.m_ActiveVideoDevices->Initialize<mitk::USDevice>(
mitk::USDevice::GetPropertyKeys().US_PROPKEY_LABEL ,filter);
m_Controls.m_ActiveVideoDevices->SetAutomaticallySelectFirstEntry(true);
m_FrameCounter = 0;
// Create Node for US Stream
if (m_Node.IsNull())
{
m_Node = mitk::DataNode::New();
m_Node->SetName("US Support Viewing Stream");
//create a dummy image (gray values 0..255) for correct initialization of level window, etc.
mitk::Image::Pointer dummyImage = mitk::ImageGenerator::GenerateRandomImage<float>(100, 100, 1, 1, 1, 1, 1, 255,0);
m_Node->SetData(dummyImage);
m_OldGeometry = dynamic_cast<mitk::SlicedGeometry3D*>(dummyImage->GetGeometry());
}
m_Controls.tabWidget->setTabEnabled(1, false);
LoadUISettings();
}