void ModelManager :: AddModelFromFile( const string & fname, ModelMode mm ) {
ALib::XMLTreeParser parser;
std::auto_ptr <ALib::XMLElement> e ( parser.ParseFile( fname ) );
if ( e.get() == 0 ) {
throw Exception( "XML parser error: " + parser.ErrorMsg()
+ " at line " + ALib::Str( parser.ErrorLine()) );
}
if ( e.get()->Name() != DMKROOT_TAG ) {
throw Exception( "Expected tag " + ALib::SQuote( DMKROOT_TAG )
+ " but found "
+ ALib::SQuote( e.get()->Name()));
}
int incs = 0;
while( ProcessInclude( e.get() ) ) {
if ( ++incs > MAX_INC ) {
throw Exception( "Too many includes" );
}
}
ModelBuilder builder;
std::auto_ptr <Model> m( builder.Build( e.get() ) );
AddModel( m.get(), mm );
m.release();
}
void ModelManager :: ReplaceFromFile( ALib::XMLElement * e,
const string & fname ) {
// ALib::XMLElement * p = new ALib::XMLElement( "counter" );
// e->Replace( p );
ALib::XMLTreeParser parser;
ALib::XMLElement * p = parser.ParseFile( fname );
if ( p == 0 ) {
throw Exception( "XML parser error: during include " + parser.ErrorMsg() );
}
e->Replace( p );
}