1 #ifndef LIBR2C2_LAYOUT_H_
2 #define LIBR2C2_LAYOUT_H_
5 #include <sigc++/sigc++.h>
6 #include <msp/datafile/objectloader.h>
7 #include <msp/time/timestamp.h>
30 class Loader: public Msp::DataFile::ObjectLoader<Layout>
39 void route(const std::string &);
40 void signal(ArticleNumber);
42 void track(ArticleNumber);
43 void train(unsigned, unsigned, const std::string &);
44 void train(ArticleNumber, unsigned, const std::string &);
45 void turnout(unsigned, unsigned);
55 mutable std::list<Msp::Variant> caches;
63 const std::set<B *> &get() const { return base; }
66 const std::set<T *> &get() const;
73 typedef std::vector<Zone *> ZoneArray;
75 sigc::signal<void, Object &> signal_object_added;
76 sigc::signal<void, Object &> signal_object_removed;
77 sigc::signal<void, TrackChain &> signal_track_chain_added;
78 sigc::signal<void, TrackChain &> signal_track_chain_removed;
79 sigc::signal<void, Train &> signal_train_added;
80 sigc::signal<void, Train &> signal_train_removed;
81 sigc::signal<void, Block &, Train *> signal_block_reserved;
82 sigc::signal<void, Sensor &, Sensor::State> signal_sensor_state_changed;
83 sigc::signal<void, const std::string &> signal_emergency;
90 Storage<Object> objects;
91 Storage<TrackChain> track_chains;
92 Storage<Sensor> sensors;
93 std::map<unsigned, Train *> trains;
94 Msp::Time::TimeStamp last_tick;
95 unsigned next_turnout_id;
98 Layout(Catalogue &, Driver * = 0);
101 Catalogue &get_catalogue() const { return catalogue; }
102 bool has_driver() const { return driver; }
103 Driver &get_driver() const;
104 const Clock &get_clock() const { return clock; }
105 const std::string &get_base() const { return base; }
109 void add(TrackChain &);
114 const std::set<T *> &get_all() const;
117 T *pick(const Ray &);
119 void remove(Object &);
120 void remove(Track &);
121 void remove(TrackChain &);
122 void remove(Sensor &);
124 unsigned allocate_turnout_id();
126 Block &get_block(unsigned) const;
127 void create_blocks();
128 void create_blocks(Track &);
130 Route &get_route(const std::string &) const;
131 void update_routes();
133 ZoneArray get_zones(const std::string &) const;
134 Zone &get_zone(const std::string &, unsigned) const;
136 void add_train(Train &);
137 Train &get_train(unsigned) const;
138 const std::map<unsigned, Train *> &get_trains() const { return trains; }
139 void remove_train(Train &);
142 void emergency(const std::string &);
144 void save(const std::string &) const;
145 void save_dynamic(const std::string &) const;
147 void sensor_state_changed(Sensor &, Sensor::State);