source/libr2c2/catalogue.h

   1 #ifndef LIBR2C2_CATALOGUE_H_
   2 #define LIBR2C2_CATALOGUE_H_
   3
   4 #include <msp/datafile/collection.h>
   5 #include <msp/datafile/collectionsource.h>
   6 #include <msp/fs/path.h>
   7 #include "layout.h"
   8
   9 namespace R2C2 {
  10
  11 class ObjectType;
  12
  13 class Catalogue: public Msp::DataFile::Collection
  14 {
  15 public:
  16         class Loader: public Msp::DataFile::Collection::Loader
  17         {
  18         private:
  19                 Catalogue &cat;
  20
  21         public:
  22                 Loader(Catalogue &);
  23         private:
  24                 void layout();
  25                 void scale(float, float);
  26         };
  27
  28         sigc::signal<void, Msp::DataFile::CollectionSource &> signal_source_added;
  29
  30 private:
  31         float scale;
  32         Layout layout;
  33         std::list<Msp::DataFile::CollectionSource *> sources;
  34
  35 public:
  36         Catalogue();
  37
  38         void add_source(const Msp::FS::Path &);
  39         const std::list<Msp::DataFile::CollectionSource *> &get_sources() const { return sources; }
  40
  41         float get_scale() const { return scale; }
  42         Layout &get_layout() { return layout; }
  43 };
  44
  45 } // namespace R2C2
  46
  47 #endif