Qt 4.8: RssModel.qml Example File (demos/declarative/flickr/qml/flickr/common/RssModel.qml)

Qt Reference Documentation

# RssModel.qml Example File

demos/declarative/flickr/qml/flickr/common/RssModel.qml

     /****************************************************************************
     **
     ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
     ** All rights reserved.
     ** Contact: Nokia Corporation (qt-info@nokia.com)
     **
     ** This file is part of the QtDeclarative module of the Qt Toolkit.
     **
     ** $QT_BEGIN_LICENSE:LGPL$
     ** GNU Lesser General Public License Usage
     ** This file may be used under the terms of the GNU Lesser General Public
     ** License version 2.1 as published by the Free Software Foundation and
     ** appearing in the file LICENSE.LGPL included in the packaging of this
     ** file. Please review the following information to ensure the GNU Lesser
     ** General Public License version 2.1 requirements will be met:
     ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
     **
     ** In addition, as a special exception, Nokia gives you certain additional
     ** rights. These rights are described in the Nokia Qt LGPL Exception
     ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
     **
     ** GNU General Public License Usage
     ** Alternatively, this file may be used under the terms of the GNU General
     ** Public License version 3.0 as published by the Free Software Foundation
     ** and appearing in the file LICENSE.GPL included in the packaging of this
     ** file. Please review the following information to ensure the GNU General
     ** Public License version 3.0 requirements will be met:
     ** http://www.gnu.org/copyleft/gpl.html.
     **
     ** Other Usage
     ** Alternatively, this file may be used in accordance with the terms and
     ** conditions contained in a signed written agreement between you and Nokia.
     **
     **
     **
     **
     **
     ** $QT_END_LICENSE$
     **
     ****************************************************************************/

     import QtQuick 1.0

     XmlListModel {
         property string tags : ""

         function commasep(x)
         {
             return x.replace(' ',',');
         }

         source: "http://api.flickr.com/services/feeds/photos_public.gne?"+(tags ? "tags="+commasep(tags)+"&" : "")+"format=rss2"
         query: "/rss/channel/item"
         namespaceDeclarations: "declare namespace media=\"http://search.yahoo.com/mrss/\";"

         XmlRole { name: "title"; query: "title/string()" }
         XmlRole { name: "imagePath"; query: "media:thumbnail/@url/string()" }
         XmlRole { name: "url"; query: "media:content/@url/string()" }
         XmlRole { name: "description"; query: "description/string()" }
         XmlRole { name: "tags"; query: "media:category/string()" }
         XmlRole { name: "photoWidth"; query: "media:content/@width/string()" }
         XmlRole { name: "photoHeight"; query: "media:content/@height/string()" }
         XmlRole { name: "photoType"; query: "media:content/@type/string()" }
         XmlRole { name: "photoAuthor"; query: "author/string()" }
         XmlRole { name: "photoDate"; query: "pubDate/string()" }
     }