Convert Catalogue to a Collection

[r2c2.git] / source / libr2c2 / catalogue.cpp

diff --git a/source/libr2c2/catalogue.cpp b/source/libr2c2/catalogue.cpp
index 572423a7f4048279d67b3b2027dc6979e384cc73..cfd5d6425f29d971bc116d96c72cfe0307eb4468 100644 (file)
--- a/source/libr2c2/catalogue.cpp
+++ b/source/libr2c2/catalogue.cpp
@@ -15,28 +15,17 @@ namespace R2C2 {
 Catalogue::Catalogue():
        scale(1),
        layout(*this)
-{ }
-
-Catalogue::~Catalogue()
-{
-       for(ObjectMap::iterator i=objects.begin(); i!=objects.end(); ++i)
-               delete i->second;
-}
-
-void Catalogue::add(ObjectType &object)
 {
-       insert_unique(objects, object.get_article_number(), &object);
-       signal_object_added.emit(object);
-}
-
-const ObjectType &Catalogue::get(const ArticleNumber &art_nr) const
-{
-       return *get_item(objects, art_nr);
+       add_type<TrackType>();
+       add_type<SignalType>();
+       add_type<VehicleType>();
+       add_type<TerrainType>();
 }
 
 
 Catalogue::Loader::Loader(Catalogue &c):
-       DataFile::ObjectLoader<Catalogue>(c)
+       Collection::Loader(c),
+       cat(c)
 {
        add("layout", &Loader::layout);
        add("scale", &Loader::scale);
@@ -49,57 +38,49 @@ Catalogue::Loader::Loader(Catalogue &c):
 
 void Catalogue::Loader::layout()
 {
-       load_sub(obj.layout);
+       load_sub(cat.layout);
 }
 
 void Catalogue::Loader::scale(float n, float d)
 {
-       obj.scale = n/d;
+       cat.scale = n/d;
 }
 
-void Catalogue::Loader::signal(ArticleNumber art_nr)
+void Catalogue::Loader::signal(const string &n)
 {
-       if(obj.objects.count(art_nr))
-               throw key_error(art_nr);
-
-       RefPtr<SignalType> sig = new SignalType(art_nr);
+       RefPtr<SignalType> sig = new SignalType(n);
        load_sub(*sig);
-       obj.add(*sig.release());
+       cat.add(n, sig.get());
+       sig.release();
 }
 
-void Catalogue::Loader::terrain(ArticleNumber art_nr)
+void Catalogue::Loader::terrain(const string &n)
 {
-       if(obj.objects.count(art_nr))
-               throw key_error(art_nr);
-
-       RefPtr<TerrainType> ter = new TerrainType(art_nr);
+       RefPtr<TerrainType> ter = new TerrainType(n);
        load_sub(*ter);
-       obj.add(*ter.release());
+       cat.add(n, ter.get());
+       ter.release();
 }
 
-void Catalogue::Loader::track(ArticleNumber art_nr)
+void Catalogue::Loader::track(const string &n)
 {
-       if(obj.objects.count(art_nr))
-               throw key_error(art_nr);
-
-       RefPtr<TrackType> trk = new TrackType(art_nr, obj.appearance);
+       RefPtr<TrackType> trk = new TrackType(n, &cat.appearance);
        load_sub(*trk);
-       obj.add(*trk.release());
+       cat.add(n, trk.get());
+       trk.release();
 }
 
 void Catalogue::Loader::track_appearance()
 {
-       load_sub(obj.appearance);
+       load_sub(cat.appearance);
 }
 
-void Catalogue::Loader::vehicle(ArticleNumber art_nr)
+void Catalogue::Loader::vehicle(const string &n)
 {
-       if(obj.objects.count(art_nr))
-               throw key_error(art_nr);
-
-       RefPtr<VehicleType> veh = new VehicleType(art_nr);
+       RefPtr<VehicleType> veh = new VehicleType(n);
        load_sub(*veh);
-       obj.add(*veh.release());
+       cat.add(n, veh.get());
+       veh.release();
 }
 
 } // namespace R2C2