Program Listing for File node_click_handler.h

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#ifndef SWRI_CONSOLE_NODE_CLICK_HANDLER_H
#define SWRI_CONSOLE_NODE_CLICK_HANDLER_H

#include <vector>

#include <boost/thread.hpp>

#include <QContextMenuEvent>
#include <QObject>
#include <QEvent>
#include <QFuture>
#include <QListView>
#include <QMenu>

#include <rclcpp/rclcpp.hpp>

namespace swri_console
{
  class NodeClickHandler : public QObject
  {
    Q_OBJECT

  public Q_SLOTS:
    void logLevelClicked();

  protected:
    bool eventFilter(QObject* obj, QEvent* event);

  private:
    bool showContextMenu(QListView* list, QContextMenuEvent* event);
    QMenu* createMenu(const QString& logger_name, const QString& current_level);

    std::shared_ptr<rclcpp::Node> nh_;
    std::string node_name_;
    std::vector<std::string> all_loggers_;

    static const std::string ALL_LOGGERS;
    static const std::string GET_LOGGERS_SVC;
    static const std::string SET_LOGGER_LEVEL_SVC;
  };
}

#endif //SWRI_CONSOLE_NODE_CLICK_HANDLER_H