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Mark generated routes as temporary and don't show or save them
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1 /* $Id$
2
3 This file is part of the MSP Märklin suite
4 Copyright © 2007-2010  Mikkosoft Productions, Mikko Rasa
5 Distributed under the GPL
6 */
7
8 #ifndef LIBMARKLIN_ROUTE_H_
9 #define LIBMARKLIN_ROUTE_H_
10
11 #include <map>
12 #include <set>
13 #include <string>
14 #include <sigc++/trackable.h>
15 #include <msp/datafile/loader.h>
16
17 namespace Marklin {
18
19 class Layout;
20 class Track;
21
22 class Route: public sigc::trackable
23 {
24 public:
25         class Loader: public Msp::DataFile::BasicLoader<Route>
26         {
27         public:
28                 Loader(Route &);
29         private:
30                 void turnout(unsigned, unsigned);
31         };
32
33 private:
34         Layout &layout;
35         std::string name;
36         bool temporary;
37         std::set<const Track *> tracks;
38         std::map<unsigned, int> turnouts;
39
40 public:
41         Route(Layout &, const std::string &);
42         ~Route();
43
44         const std::string &get_name() const { return name; }
45         void set_temporary(bool);
46         bool is_temporary() const { return temporary; }
47         int get_turnout(unsigned) const;
48         const std::map<unsigned, int> &get_turnouts() const { return turnouts; }
49         void add_track(const Track &);
50         void add_tracks(const std::set<const Track *> &);
51         const std::set<const Track *> &get_tracks() const { return tracks; }
52         void save(std::list<Msp::DataFile::Statement> &) const;
53 private:
54         void update_turnouts();
55         unsigned check_validity(const Track &) const;
56         void track_removed(Track &);
57
58 public:
59         static Route *find(const Track &, unsigned, const Track &);
60         static Route *find(const Track &, unsigned, const Route &);
61 };
62
63 } // namespace Marklin
64
65 #endif