64 		QDomElement game = n.toElement(); // try to convert the node to an element.

    65 

    66 		if(!game.isNull())

    67 		{

    68 			QDomNode p = game.firstChild();

    69 			while (!p.isNull())

    70 			{

    71 				QDomElement e = p.toElement();

    72 				if(!p.isNull())

    73 				{

    74 					QDomText t = e.firstChild().toText();

    75 					if(!t.isNull())

    76 						serversList->addItem(t.data());

    77 				}

    78 				p = p.nextSibling();

    79 			}

    80 		}

    81 		n = n.nextSibling();

    82 	}

    83 }

    84 

    85 

    86 

    87 HWNetWwwModel::HWNetWwwModel(QObject *parent) : QAbstractTableModel(parent)

    88 {

    89 	http = new QHttp(this);

    90 	http->setHost("www.hedgewars.org", 80);

    91 	connect(http, SIGNAL(requestFinished(int, bool)), this, SLOT(onClientRead(int, bool)));

    92 }

    93 

    94 QVariant HWNetWwwModel::data(const QModelIndex &index,

    95                              int role) const

    96 {

    97     if (!index.isValid() || index.row() < 0

    98             || index.row() >= games.size() - 1

    99             || role != Qt::DisplayRole)

   100         return QVariant();

   101 

   102     return QVariant(QString("test"));

   103 }

   104 

   105 QVariant HWNetWwwModel::headerData(int section,

   106             Qt::Orientation orientation, int role) const

   107 {

   108     if (role != Qt::DisplayRole)

   109         return QVariant();

   110 

   111     if (orientation == Qt::Horizontal) {

   112         switch (section) {

   113         case 0: return tr("Title");

   114         case 1: return tr("IP");

   115         case 2: return tr("Port");

   116         default: return QVariant();

   117         }

   118     } else

   119         return QString("%1").arg(section + 1);

   120 }

   121 

   122 int HWNetWwwModel::rowCount(const QModelIndex &parent) const

   123 {

   124 	if (parent.isValid())

   125 		return 0;

   126 	else

   127 		return games.size();

   128 }

   129 

   130 int HWNetWwwModel::columnCount(const QModelIndex & parent) const

   131 {

   132 	if (parent.isValid())

   133 		return 0;

   134 	else

   135 		return 3;

   136 }

   137 

   138 void HWNetWwwModel::updateList()

   139 {

   140 	QString request = QString("protocol_version=%1")

   141 			.arg(*cProtoVer);

   142 	http->post("/games/list_games", request.toUtf8());

   143 

   144 	games.clear();

   145 }

   146 

   147 void HWNetWwwModel::onClientRead(int id, bool error)

   148 {

   149 	if (error)

   150 	{

   151 		qWarning() << "Error" << http->errorString();

   152 		return;

   153 	}

   154 	games.clear();

   155 

   156 	QDomDocument doc;

   157 	if (!doc.setContent(http->readAll())) return;

   158 

   159 	QDomElement docElem = doc.documentElement();

   160 

   161 	QDomNode n = docElem.firstChild();

   162 	while (!n.isNull())

   163 	{