C++ (Cpp) UpdateMeters Examples

Example #1

File: USNavigation.cpp Project: Cdebus/MITK

void USNavigation::CreateQtPartControl( QWidget *parent )
{
  m_Timer = new QTimer(this);
  m_RangeMeterTimer = new QTimer(this);
  // create GUI widgets from the Qt Designer's .ui file
  m_Controls.setupUi( parent );

  m_Controls.m_ZonesWidget->SetDataStorage(this->GetDataStorage());

  // Timer
  connect( m_Timer, SIGNAL(timeout()), this, SLOT(Update()));
  connect( m_RangeMeterTimer, SIGNAL(timeout()), this, SLOT(UpdateMeters()));

  connect( m_Controls.m_BtnSelectDevices, SIGNAL(clicked()), this, SLOT(OnSelectDevices()) );
  connect( m_Controls.m_CombinedModalitySelectionWidget, SIGNAL(SignalReadyForNextStep()),
           this, SLOT(OnDeviceSelected()) );
  connect( m_Controls.m_CombinedModalitySelectionWidget, SIGNAL(SignalNoLongerReadyForNextStep()),
           this, SLOT(OnDeviceDeselected()) );

  connect( m_Controls.m_TabWidget, SIGNAL(currentChanged ( int )), this, SLOT(OnTabSwitch( int )) );

  // Zones
  connect( m_Controls.m_BtnFreeze, SIGNAL(clicked()), this, SLOT(OnFreeze()) );
  connect( m_Controls.m_ZonesWidget, SIGNAL(ZoneAdded()), this, SLOT(OnZoneAdded()) );
  // Navigation
  connect( m_Controls.m_BtnStartIntervention, SIGNAL(clicked ()), this, SLOT(OnStartIntervention()) );
  connect( m_Controls.m_BtnReset, SIGNAL(clicked ()), this, SLOT(OnReset()) );
  connect( m_Controls.m_BtnNeedleView, SIGNAL(clicked ()), this, SLOT(OnNeedleViewToogle()) );

  m_Freeze = false;
  m_IsNeedleViewActive = false;

  m_Controls.m_TabWidget->setTabEnabled(1, false);
  m_Controls.m_TabWidget->setTabEnabled(2, false);
  m_ZoneFilter = mitk::NodeDisplacementFilter::New();
  m_NeedleProjectionFilter = mitk::NeedleProjectionFilter::New();
  m_SmoothingFilter = mitk::NavigationDataSmoothingFilter::New();
  m_CameraVis = mitk::CameraVisualization::New();
  m_RangeMeterStyle = "QProgressBar:horizontal {\nborder: 1px solid gray;\nborder-radius: 3px;\nbackground: white;\npadding: 1px;\ntext-align: center;\n}\nQProgressBar::chunk:horizontal {\nbackground: qlineargradient(x1: 0, y1: 0.5, x2: 1, y2: 0.5, stop: 0 #StartColor#, stop: 0.8 #StartColor#, stop: 1 #StopColor#);\n}";
  QBoxLayout * layout = new QBoxLayout(QBoxLayout::Down, m_Controls.m_RangeBox);
  // Pedal Support for Needle View
  QShortcut *shortcut = new QShortcut(QKeySequence(Qt::Key_PageDown), parent);
  QObject::connect(shortcut, SIGNAL(activated()), m_Controls.m_BtnNeedleView, SLOT(animateClick()) );

  m_Controls.m_CombinedModalitySelectionWidget->OnActivateStep();
}

Example #2

File: rdcae.cpp Project: ElvishArtisan/rivendell

void RDCae::outputStreamMeterUpdate(int card,int stream,short levels[2])
{
  UpdateMeters();
  levels[0]=cae_stream_output_levels[card][stream][0];
  levels[1]=cae_stream_output_levels[card][stream][1];
}

Example #3

File: rdcae.cpp Project: ElvishArtisan/rivendell

void RDCae::outputMeterUpdate(int card,int port,short levels[2])
{
  UpdateMeters();
  levels[0]=cae_output_levels[card][port][0];
  levels[1]=cae_output_levels[card][port][1];
}

Example #4

File: PluginEditor.cpp Project: grimtraveller/ambix

void Ambix_binauralAudioProcessorEditor::timerCallback()
{
    UpdateMeters();
}