Make LCD output selectable at runtime through an extra I/O pin

[r2c2.git] / source / libmarklin / route.h

diff --git a/source/libmarklin/route.h b/source/libmarklin/route.h
index f5b760265b5b30159fe44e2103ffe7691af81850..0b036371e2cf29bb922249015e8dad9f6f265440 100644 (file)
--- a/source/libmarklin/route.h
+++ b/source/libmarklin/route.h
@@ -1,27 +1,79 @@
+/* $Id$
+
+This file is part of the MSP Märklin suite
+Copyright © 2007-2010  Mikkosoft Productions, Mikko Rasa
+Distributed under the GPL
+*/
+
 #ifndef LIBMARKLIN_ROUTE_H_
 #define LIBMARKLIN_ROUTE_H_
 
-#include <list>
+#include <map>
+#include <set>
 #include <string>
-#include "track.h"
+#include <sigc++/trackable.h>
+#include <msp/datafile/loader.h>
 
 namespace Marklin {
 
-class Route
+class Layout;
+class Track;
+class TrackIter;
+
+class Route: public sigc::trackable
 {
 public:
-       typedef std::map<unsigned, unsigned> TurnoutMap;
+       typedef std::map<unsigned, int> TurnoutMap;
+
+       class Loader: public Msp::DataFile::BasicLoader<Route>
+       {
+       private:
+               TurnoutMap turnouts;
+
+       public:
+               Loader(Route &);
+       private:
+               virtual void finish();
+               void turnout(unsigned, unsigned);
+       };
+
+       sigc::signal<void, const std::string &> signal_name_changed;
 
-       Route();
-       const TurnoutMap &get_turnouts() const { return turnouts; }
-       void add_track(Track *);
-       ~Route();
 private:
+       Layout &layout;
        std::string name;
-       TrackSeq    tracks;
-       TurnoutMap  turnouts;
+       bool temporary;
+       std::set<Track *> tracks;
+       TurnoutMap turnouts;
+
+public:
+       Route(Layout &);
+       ~Route();
+
+       void set_name(const std::string &);
+       const std::string &get_name() const { return name; }
+       void set_temporary(bool);
+       bool is_temporary() const { return temporary; }
+       void set_turnout(unsigned, unsigned);
+       void update_turnouts();
+       int get_turnout(unsigned) const;
+       unsigned get_path(Track &) const;
+       const std::map<unsigned, int> &get_turnouts() const { return turnouts; }
+       void add_track(Track &);
+       void add_tracks(const std::set<Track *> &);
+       void add_track_chain(Track &, unsigned, const TurnoutMap &);
+       const std::set<Track *> &get_tracks() const { return tracks; }
+       bool has_track(Track &) const;
+       void save(std::list<Msp::DataFile::Statement> &) const;
+private:
+       unsigned check_validity(Track &) const;
+       void track_removed(Track &);
+
+public:
+       static Route *find(const TrackIter &, Track &);
+       static Route *find(const TrackIter &, const Route &);
+       static Route *find(const TrackIter &, const std::set<Track *> &);
 };
-typedef std::list<Route *> RouteSeq;
 
 } // namespace Marklin