以下は、上記の問題に対処する方法です。この問題は、boost の動的プロパティの使用と、boost のバンドルされたプロパティの使用を組み合わせることで解決されます。このコードはブースト 1_53_0 で機能します。参照プロパティ マップは、ブースト サブグラフのプロパティを格納するために使用されます。
#include <QtCore/QCoreApplication>
#include <boost/config.hpp>
#include <iostream>
#include <algorithm>
#include <boost/graph/adjacency_list.hpp>
#include <boost/property_map/property_map.hpp>
#include <string>
#include <boost/graph/subgraph.hpp>
#include <QMap>
using namespace std;
using namespace boost;
enum graph_IDproperty_t
{
graph_IDproperty
};
namespace boost
{
BOOST_INSTALL_PROPERTY(graph,IDproperty);
}
struct GraphProperties {
std::string strName;
std::string id;
};
typedef boost::subgraph<boost::adjacency_list< boost::listS,
boost::vecS,
boost::bidirectionalS,
boost::property<boost::vertex_index_t, int , property<boost::vertex_color_t, boost::default_color_type > > ,
boost::property<boost::edge_index_t,int, property<boost::edge_color_t , default_color_type> > ,
boost::property<graph_IDproperty_t,GraphProperties > > >
Graph;
Graph gMainGraph;
typedef QMap<Graph*,GraphProperties*> mapGraphToProperty;
mapGraphToProperty getMap(Graph& graph);
void graphMapRecur(mapGraphToProperty& map, Graph& graph);
int main(int argc, char *argv[])
{
QCoreApplication a(argc, argv);
Graph& subG = gMainGraph.create_subgraph();
Graph& subG1 = gMainGraph.create_subgraph();
boost::ref_property_map<Graph*, GraphProperties>
graph_propt1(boost::get_property(subG1,graph_IDproperty));
graph_propt1[&subG1].id = "SubG1";
cout<<graph_propt1[&subG1].id<<endl;
boost::ref_property_map<Graph*, GraphProperties>
graph_propt(boost::get_property(subG,graph_IDproperty));
graph_propt[&subG].id = "SubG";
cout<<graph_propt[&subG].id<<endl;
boost::ref_property_map<Graph*, GraphProperties>
graph_proptMain(boost::get_property(gMainGraph,graph_IDproperty));
graph_proptMain[&gMainGraph].id = "gMain";
cout<<graph_proptMain[&gMainGraph].id<<endl;
mapGraphToProperty map = getMap(gMainGraph);
boost::ref_property_map<Graph*, GraphProperties>
graph_proptMain1(*(map.value(&gMainGraph)));
boost::ref_property_map<Graph*, GraphProperties>
graph_proptsubG(*(map.value(&subG)));
boost::ref_property_map<Graph*, GraphProperties>
graph_proptsubG1(*(map.value(&subG1)));
cout<<"Main G Value : "<<graph_proptMain1[&gMainGraph].id<<endl;
cout<<"Sub G Value : "<<graph_proptsubG[&subG].id<<endl;
cout<<"Sub G1 Value : "<<graph_proptsubG1[&subG1].id<<endl;
cout<<"Map Value Main: "<<(map.value(&gMainGraph))<<endl;
cout<<"Map Value SubG: "<<(map.value(&subG))<<endl;
cout<<"Map Value SubG1b: "<<(map.value(&subG1))<<endl;
return a.exec();
}
mapGraphToProperty getMap(Graph &graph)
{
mapGraphToProperty map;
graphMapRecur(map,graph);
return map;
}
void graphMapRecur(mapGraphToProperty &map, Graph &graph)
{
Graph::children_iterator itrSubgraph, itrSubgraph_end;
for (boost::tie(itrSubgraph, itrSubgraph_end) = (graph).children(); itrSubgraph != itrSubgraph_end; ++itrSubgraph)
{
graphMapRecur(map,(*itrSubgraph));
}
GraphProperties* gp = &(get_property(graph,graph_IDproperty));
map.insert(&graph,gp);
cout<<"Recurrr"<<endl;
}