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From Marco Jez, updates to reflect new osgIntrospection API

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This commit is contained in:
Robert Osfield
2005-04-08 19:29:12 +00:00
parent 72a0e38ed0
commit bd31479740
1 changed files with 38 additions and 14 deletions
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52
examples/osgintrospection/osgintrospection.cpp
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@@ -8,6 +8,7 @@
#include <osgDB/DynamicLibrary>
#include <iostream>
#include <algorithm>
using namespace osgIntrospection;
@@ -39,35 +40,53 @@ std::string createLibraryNameForWrapper(const std::string& ext)
}
bool type_order(const Type *v1, const Type *v2)
{
if (!v1->isDefined()) return v2->isDefined();
if (!v2->isDefined()) return false;
return v1->getQualifiedName().compare(v2->getQualifiedName()) < 0;
}
typedef std::vector<const Type *> TypeList;
void print_types()
{
// get the map of types that have been reflected
const TypeMap &tm = Reflection::getTypes();
// create a sortable list of types
TypeList types(tm.size());
TypeList::iterator j = types.begin();
for (TypeMap::const_iterator i=tm.begin(); i!=tm.end(); ++i, ++j)
*j = i->second;
// sort the map
std::sort(types.begin(), types.end(), &type_order);
// iterate through the type map and display some
// details for each type
for (TypeMap::const_iterator i=tm.begin(); i!=tm.end(); ++i)
for (TypeList::const_iterator i=types.begin(); i!=types.end(); ++i)
{
// ignore pointer types and undefined types
if (!i->second->isDefined() || i->second->isPointer())
if (!(*i)->isDefined() || (*i)->isPointer())
continue;
// print the type name
std::cout << i->second->getQualifiedName() << "\n";
std::cout << (*i)->getQualifiedName() << "\n";
// check whether the type is abstract
if (i->second->isAbstract()) std::cout << "\t[abstract]\n";
if ((*i)->isAbstract()) std::cout << "\t[abstract]\n";
// check whether the type is atomic
if (i->second->isAtomic()) std::cout << "\t[atomic]\n";
if ((*i)->isAtomic()) std::cout << "\t[atomic]\n";
// check whether the type is an enumeration. If yes, display
// the list of enumeration labels
if (i->second->isEnum())
if ((*i)->isEnum())
{
std::cout << "\t[enum]\n";
std::cout << "\tenumeration values:\n";
const EnumLabelMap &emap = i->second->getEnumLabels();
const EnumLabelMap &emap = (*i)->getEnumLabels();
for (EnumLabelMap::const_iterator j=emap.begin(); j!=emap.end(); ++j)
{
std::cout << "\t\t" << j->second << " = " << j->first << "\n";
@@ -76,19 +95,22 @@ void print_types()
// if the type has one or more base types, then display their
// names
if (i->second->getNumBaseTypes() > 0)
if ((*i)->getNumBaseTypes() > 0)
{
std::cout << "\tderived from: ";
for (int j=0; j<i->second->getNumBaseTypes(); ++j)
for (int j=0; j<(*i)->getNumBaseTypes(); ++j)
{
const Type &base = i->second->getBaseType(j);
std::cout << base.getQualifiedName() << " ";
const Type &base = (*i)->getBaseType(j);
if (base.isDefined())
std::cout << base.getQualifiedName() << " ";
else
std::cout << "[undefined type] ";
}
std::cout << "\n";
}
// display a list of methods defined for the current type
const MethodInfoList &mil = i->second->getMethods();
const MethodInfoList &mil = (*i)->getMethods();
if (!mil.empty())
{
std::cout << "\t* methods:\n";
@@ -126,7 +148,8 @@ void print_types()
std::cout << " ";
// display the parameter's type name
std::cout << pi.getParameterType().getQualifiedName();
if (pi.getParameterType().isDefined())
std::cout << pi.getParameterType().getQualifiedName();
// display the parameter's name if defined
if (!pi.getName().empty())
@@ -143,7 +166,7 @@ void print_types()
}
// display a list of properties defined for the current type
const PropertyInfoList &pil = i->second->getProperties();
const PropertyInfoList &pil = (*i)->getProperties();
if (!pil.empty())
{
std::cout << "\t* properties:\n";
@@ -225,3 +248,4 @@ int main()
return 0;
}