C++ (Cpp) displayID Exemples

Exemple #1

Fichier : DisplayRefreshMonitorMac.cpp Projet : buchongyu/webkit

bool DisplayRefreshMonitorMac::requestRefreshCallback()
{
    if (!isActive())
        return false;

    if (!m_displayLink) {
        setIsActive(false);
        CVReturn error = CVDisplayLinkCreateWithCGDisplay(displayID(), &m_displayLink);
        if (error)
            return false;

        error = CVDisplayLinkSetOutputCallback(m_displayLink, displayLinkCallback, this);
        if (error)
            return false;

        error = CVDisplayLinkStart(m_displayLink);
        if (error)
            return false;

        setIsActive(true);
    }

    LockHolder lock(mutex());
    setIsScheduled(true);
    return true;
}

Exemple #2

Fichier : shape_marker.cpp Projet : srs-user-tests/cob_environment_perception

void ShapeMarker::displayIDCB(const visualization_msgs::InteractiveMarkerFeedbackConstPtr& feedback)
{

  interactive_markers::MenuHandler::CheckState check_state;
  menu_handler_.getCheckState (feedback->menu_entry_id, check_state);
  if (check_state == interactive_markers::MenuHandler::UNCHECKED)
  {
    //ROS_INFO(" entry state changed ");
    menu_handler_.setCheckState (feedback->menu_entry_id, interactive_markers::MenuHandler::CHECKED);
    displayID();
  }
  else if (check_state == interactive_markers::MenuHandler::CHECKED)
  {
    menu_handler_.setCheckState (feedback->menu_entry_id, interactive_markers::MenuHandler::UNCHECKED);
    hideID(1);
  }
  menu_handler_.reApply (*im_server_);
  im_server_->applyChanges ();
}