topic_display.h

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#ifndef RXTOOLS_TOPIC_DISPLAY_H
#define RXTOOLS_TOPIC_DISPLAY_H

#include "topic_display_generated.h"
#include <wx/timer.h>

#include <ros/ros.h>

namespace rxtools
{

typedef std::vector<std::string> V_string;

class TopicDisplay : public GenTopicDisplay
{
public:
  TopicDisplay(wxWindow* parent, const std::string& message_type = "", bool auto_refresh = true, const wxSize& size = wxSize(500, 300));
  virtual ~TopicDisplay();

  void getSelectedTopics(V_string& topics);
  void setMultiselectAllowed(bool allowed);

private:
  struct TopicInfo
  {
    bool save_; 
    wxTreeItemId item_; 
    std::string type_; 
  };

  typedef std::map<std::string, TopicInfo> M_TopicInfo;

  wxTimer* timer_; 
  ros::NodeHandle nh_;
  M_TopicInfo topic_cache_; 

  wxTreeItemId root_id_; 

  std::string message_type_; 

  virtual void checkIsTopic(wxTreeEvent& event);
  virtual void onItemActivated(wxTreeEvent& event);
  virtual void tick(wxTimerEvent& event);
  virtual void refreshTopics();
};

} // namespace rxtools

#endif // RXTOOLS_TOPIC_DISPLAY_H