X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Froute.h;h=2133b766532c8c5287ebe6c3b57a89e7b33b0d52;hb=b78b49d85fbb9b2901c77e6450cfd41c0a818ac1;hp=0dd16f44342c89b84650dcbc5de6865c0a9c2f04;hpb=e214fd389b9819eac0379cfb78e0f446e267b839;p=r2c2.git

diff --git a/source/libr2c2/route.h b/source/libr2c2/route.h
index 0dd16f4..2133b76 100644
--- a/source/libr2c2/route.h
+++ b/source/libr2c2/route.h
@@ -6,6 +6,7 @@
 #include <string>
 #include <sigc++/trackable.h>
 #include <msp/datafile/objectloader.h>
+#include "trackchain.h"
 
 namespace R2C2 {
 
@@ -15,27 +16,8 @@ class Track;
 class TrackIter;
 class Zone;
 
-enum RouteValidityMask
-{
-	ROUTE_INVALID = 0,
-	ROUTE_LINKED = 1,
-	ROUTE_LINEAR = 2,
-	ROUTE_SMOOTH = 4,
-	ROUTE_VALID = 7
-};
 
-class bad_route: public std::logic_error
-{
-public:
-	bad_route(RouteValidityMask m): std::logic_error(get_message(m)) { }
-	virtual ~bad_route() throw() { }
-
-private:
-	static std::string get_message(RouteValidityMask);
-};
-
-
-class Route: public sigc::trackable
+class Route: public TrackChain
 {
 public:
 	typedef std::map<unsigned, int> TurnoutMap;
@@ -49,42 +31,35 @@ public:
 		Loader(Route &);
 	private:
 		virtual void finish();
+		void name(const std::string &);
 		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;
 	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();
+private:
+	void update_turnout(Track &);
+public:
 	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(const TrackIter &, 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:
-	RouteValidityMask check_validity(Track &) const;
-	void object_removed(Object &);
+	void add_turnout(Track &, unsigned);
+	virtual void on_track_added(Track &);
 
 public:
+	void save(std::list<Msp::DataFile::Statement> &) const;
+	virtual Msp::DataFile::Statement save_reference() const;
+
 	static Route *find(const TrackIter &, Track &);
 	static Route *find(const TrackIter &, const Route &);
 	static Route *find(const TrackIter &, const Zone &);