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         typedef std::set<Marklin::Track *> TrackSet;
  12
  13         sigc::signal<void> signal_changed;
  14
  15         const TrackSet &get_tracks() const { return tracks; }
  16         Marklin::Track *get_track() const;
  17         unsigned size() const { return tracks.size(); }
  18         void clear();
  19         void add_track(Marklin::Track *);
  20         void remove_track(Marklin::Track *);
  21         void toggle_track(Marklin::Track *);
  22         void select_more();
  23         void select_linked();
  24 private:
  25         TrackSet tracks;
  26 };
  27
  28 #endif