source/designer/selection.h

   1 #ifndef SELECTION_H_
   2 #define SELECTION_H_
   3
   4 #include <set>
   5 #include <sigc++/sigc++.h>
   6 #include "3d/track.h"
   7
   8 class Selection
   9 {
  10 public:
  11         sigc::signal<void> signal_changed;
  12
  13         const std::set<Marklin::Track *> &get_tracks() const { return tracks; }
  14         Marklin::Track *get_track() const;
  15         unsigned size() const { return tracks.size(); }
  16         void clear();
  17         void add_track(Marklin::Track *);
  18         void remove_track(Marklin::Track *);
  19         void toggle_track(Marklin::Track *);
  20         void select_more();
  21         void select_linked();
  22 private:
  23         std::set<Marklin::Track *> tracks;
  24 };
  25
  26 #endif