coordinate_picker_plugin.h

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#ifndef MAPVIZ_PLUGINS_COORDINATE_PICKER_PLUGIN_H_
#define MAPVIZ_PLUGINS_COORDINATE_PICKER_PLUGIN_H_
 
#include <mapviz/mapviz_plugin.h>
 
// ROS Libraries
#include <ros/ros.h>
 
// Mapviz libraries
#include <mapviz/map_canvas.h>
 
// QT autogenerated files
#include "ui_coordinate_picker_config.h"
 
namespace mapviz_plugins
{
  class CoordinatePickerPlugin : public mapviz::MapvizPlugin
  {
    Q_OBJECT
 
    public:
 
      CoordinatePickerPlugin();
      virtual ~CoordinatePickerPlugin();
 
      bool Initialize(QGLWidget* canvas);
      void Shutdown() { };
 
      void Draw(double x, double y, double scale);
      void Transform() { };
      
      void LoadConfig(const YAML::Node& node, const std::string& path);
      void SaveConfig(YAML::Emitter& emitter, const std::string& path);
 
      QWidget* GetConfigWidget(QWidget* parent);
 
      void PrintError(const std::string& message);
      void PrintInfo(const std::string& message);
      void PrintWarning(const std::string& message);
 
    protected:
      bool eventFilter(QObject* object, QEvent* event);
      bool handleMousePress(QMouseEvent*);
      bool handleMouseRelease(QMouseEvent*);
      bool handleMouseMove(QMouseEvent*);
 
    protected Q_SLOTS:
      void SelectFrame();
      void FrameEdited();
      void ToggleCopyOnClick(int state);
      void ClearCoordList();
 
    private:
      Ui::coordinate_picker_config ui_;
      QWidget* config_widget_;
      mapviz::MapCanvas* map_canvas_;
 
      bool copy_on_click_;
  };
 
 
}
 
#endif // MAPVIZ_PLUGINS_COORDINATE_PICKER_PLUGIN_H_