Method loadLayoutFromString

src/eepp/ui/uiscenenode.cpp:507–535

}

UIWidget* UISceneNode::loadLayoutFromString( const char* layoutString, Node* parent,
											 const Uint32& marker ) {
	RegEx voidTagsRegex( VOIDTAG_REGEX );

	pugi::xml_document doc;
	pugi::xml_parse_result result;
	std::string fixedLayout;
	bool needsReplacements = voidTagsRegex.matches( layoutString );

	if ( needsReplacements ) {
		fixedLayout = voidTagsRegex.gsub( layoutString, "%1 />" );
		result =
			doc.load_string( fixedLayout.c_str(), pugi::parse_default | pugi::parse_ws_pcdata );
	} else {
		result = doc.load_string( layoutString, pugi::parse_default | pugi::parse_ws_pcdata );
	}

	if ( result ) {
		return loadLayoutNodes( doc.first_child(), NULL != parent ? parent : this, marker );
	} else {
		Log::error( "Couldn't load UI Layout from string: %s",
					needsReplacements ? fixedLayout.c_str() : layoutString );
		Log::error( "Error description: %s", result.description() );
		Log::error( "Error offset: %d", result.offset );
		Log::error( "Error context: %s", getErrorContext( result.offset, layoutString ) );
	}

	return NULL;
}

UIWidget* UISceneNode::loadLayoutFromString( const std::string& layoutString, Node* parent,
											 const Uint32& marker ) {