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 f1f3664daac74325a98fdbab6db982d7f4f29338..0b036371e2cf29bb922249015e8dad9f6f265440 100644 (file)
--- a/source/libmarklin/route.h
+++ b/source/libmarklin/route.h
@@ -1,34 +1,78 @@
 /* $Id$
 
 This file is part of the MSP Märklin suite
-Copyright © 2006-2008 Mikkosoft Productions, Mikko Rasa
+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 <sigc++/trackable.h>
+#include <msp/datafile/loader.h>
 
 namespace Marklin {
 
+class Layout;
 class Track;
-class Turnout;
+class TrackIter;
 
-class Route
+class Route: public sigc::trackable
 {
 public:
-       Route();
-       const std::map<unsigned, Turnout *> &get_turnouts() const { return turnouts; }
-       void add_track(Track *);
-       ~Route();
+       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;
+
 private:
+       Layout &layout;
        std::string name;
+       bool temporary;
        std::set<Track *> tracks;
-       std::map<unsigned, Turnout *> turnouts;
+       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 *> &);
 };
 
 } // namespace Marklin