X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Ftrack.h;h=994712da8c43cc2171cf340cb624cf55aa53bbd4;hb=e3e3a940c75dcad126d5cf08f0802efdab914568;hp=916ea1966183c8ce5a87ec97a0c2297570a29c4a;hpb=107a7f787d406f1f664c4986557f9a896e0845ea;p=r2c2.git

diff --git a/source/libr2c2/track.h b/source/libr2c2/track.h
index 916ea19..994712d 100644
--- a/source/libr2c2/track.h
+++ b/source/libr2c2/track.h
@@ -13,6 +13,7 @@ namespace R2C2 {
 
 class Block;
 class Layout;
+class TrackAttachment;
 
 class Track: public Object, public sigc::trackable
 {
@@ -30,6 +31,8 @@ public:
 		void turnout_id(unsigned);
 	};
 
+	typedef std::list<TrackAttachment *> AttachmentList;
+
 	sigc::signal<void, unsigned, Track *> signal_link_changed;
 	sigc::signal<void, unsigned> signal_path_changing;
 	sigc::signal<void, unsigned> signal_path_changed;
@@ -44,6 +47,7 @@ private:
 	std::vector<Track *> links;
 	unsigned active_path;
 	bool path_changing;
+	AttachmentList attachments;
 
 	Track(const Track &);
 	Track &operator=(const Track &);
@@ -92,6 +96,10 @@ public:
 	using Object::break_link;
 	virtual bool break_link(unsigned);
 
+	void add_attachment(TrackAttachment &);
+	void remove_attachment(TrackAttachment &);
+	const AttachmentList &get_attachments() const { return attachments; }
+
 	void save(std::list<Msp::DataFile::Statement> &) const;
 private:
 	void turnout_event(unsigned, unsigned);