/**
* Save the loaded files (build settings tree).
*
* @return A settings tree
*/
ArrayNode* Preferences::storeLoadedFiles() {
ArrayNode* loadedFilesNode = new ArrayNode();
for( deque<FileSession*>::iterator it = loadedFiles.begin(); it != loadedFiles.end(); it++ ) {
if( *it != NULL ) {
loadedFilesNode->addChild( storeFile( (*it)->filename, (*it)->session ) );
}
}
return loadedFilesNode;
}
/**
* Transform a XML node to a ArrayNode.
*
* @param xmlElement XML element.
*
* @return A ArrayNode.
*/
ArrayNode* XmlSettingsTree::xmlToArrayNode( TiXmlElement* xmlElement ) {
ArrayNode* retNode = new ArrayNode();
TiXmlHandle handler( xmlElement );
TiXmlElement* child = handler.FirstChild().Element();
//< @todo what if child is null?
for( child; child; child = child->NextSiblingElement() ) {
SettingsNode* tmp = xmlToSettingsTree( child );
retNode->addChild( tmp );
}
return retNode;
}