no message

[lsystem3d.git] / lsystem3d / src / xmlstructure.cpp

diff --git a/lsystem3d/src/xmlstructure.cpp b/lsystem3d/src/xmlstructure.cpp
deleted file mode 100644 (file)
index b7466c0..0000000
--- a/lsystem3d/src/xmlstructure.cpp
+++ /dev/null
@@ -1,231 +0,0 @@
-// Copyright (C) 2006 Erik Dahlberg
-// 
-// This file is part of LSystem3d.
-// 
-// LSystem3D is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-// 
-// LSystem3D is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// 
-// You should have received a copy of the GNU General Public License
-// along with LSystem3D; if not, write to the Free Software
-// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-
-
-
-#include <string>
-
-#include <libxml++/document.h>
-#include <libxml++/nodes/element.h>
-#include <libxml++/nodes/node.h>
-#include <libxml++/parsers/domparser.h>
-
-#include <glibmm/stringutils.h>
-
-#include "xmlstructure.h"
-
-using namespace std;
-
-
-
-/**
- * Constructor
- */
-XMLStructure::XMLStructure()
-{
-    _rootElement = NULL;
-    _activeElement = NULL;
-    _activeDocument = NULL;
-    _activeChildInList = NULL;
-}
-
-
-
-/**
- * Destructor
- */
-XMLStructure::~XMLStructure()
-{
-    delete _activeDocument;
-}
-
-
-
-/**
- * Create new document with root node
- * @param rootName name of root
- */
-void XMLStructure::createDocumentWithRoot(string rootName)
-{
-    delete _activeDocument;
-    _activeDocument = new xmlpp::Document;
-    
-    _rootElement = _activeDocument->create_root_node(rootName);
-}
-
-
-
-/**
- * Add new child to root
- * @param name name of child
- */
-void XMLStructure::addChildToRoot(string name)
-{
-    _activeElement = _rootElement->add_child(name);
-}
-
-
-
-/**
- * Add a string as content of current child
- * @param text the text
- */
-void XMLStructure::addString(string text)
-{
-    _activeElement->add_child_text(text);
-}
-
-
-
-/**
- * Add a number as content of current child
- * @param value the number
- */
-void XMLStructure::addNumber(double value)
-{
-    // convert double -> string
-    string numberAsString = Glib::Ascii::dtostr(value);
-    
-    addString(numberAsString);
-}
-
-
-
-/**
- * Add attribute to current child
- * @param name name of attribute
- * @param value value of attribute
- */
-void XMLStructure::addAttribute(string name, string value)
-{
-    _activeElement->set_attribute(name, value);
-}
-
-
-
-/**
- * Save document to file
- * @param path path to file
- */
-void XMLStructure::saveToDisk(string path)
-{
-    _activeDocument->write_to_file_formatted(path);
-}
-
-
-
-/**
- * Load document from file
- * @param path path to file
- */
-void XMLStructure::loadFromDisk(string path)
-{
-    // TODO: validate?
-    //_parser.set_validate(true);
-    
-    _parser.parse_file(path);
-        
-    _rootElement = _parser.get_document()->get_root_node();
-}
-
-
-
-/**
- * Find all children with the specified name
- * @param name name of children
- * @return true if found, else false
- */
-bool XMLStructure::findChild(string name)
-{
-    _activeList = _rootElement->get_children(name);
-    _activeChildInList = _activeList.begin();
-    
-    return !_activeList.empty();
-}
-
-
-
-/**
- * Find next child in current search result list
- * @return true if found, else false
- */
-bool XMLStructure::findNextChild()
-{
-    _activeChildInList++;
-    
-    bool endOfList = false;
-    
-    // last child?
-    if (_activeChildInList == _activeList.end())
-    {
-        _activeChildInList--;
-        endOfList = true;
-    }
-    
-    return !endOfList;
-}
-
-
-
-/**
- * Get content of current child as a string
- * @return the string
- */
-string XMLStructure::getString()
-{
-    // the child
-    xmlpp::Node *child = (*_activeChildInList)->get_children().front();
-    
-    // its content
-    string content = dynamic_cast<xmlpp::ContentNode*>(child)->get_content();
-    
-    return content;
-}
-
-
-
-/**
- * Get content of current child as a number
- * @return the number
- */
-double XMLStructure::getNumber()
-{
-    // convert string -> double
-    double number = Glib::Ascii::strtod(getString());
-
-    return number;
-}
-
-
-
-/**
- * Get attribute value of current child
- * @param name name of attribute
- * @return the value
- */
-string XMLStructure::getAttribute(string name)
-{
-    // the child
-    xmlpp::Element *child = dynamic_cast<xmlpp::Element*>(*_activeChildInList);
-    
-    // its attribute value
-    string attributeValue = child->get_attribute(name)->get_value();
-    
-    return attributeValue;
-}