Qt 4.8: RssModel.qml Example File (demos/declarative/twitter/qml/twitter/TwitterCore/RssModel.qml)

Qt Reference Documentation

- Qt 4.8
- ALL VERSIONS

- A
- A
- A
- Print

# RssModel.qml Example File

demos/declarative/twitter/qml/twitter/TwitterCore/RssModel.qml

     /****************************************************************************
     **
     ** Copyright (C) 2015 The Qt Company Ltd.
     ** Contact: http://www.qt.io/licensing/
     **
     ** This file is part of the QtDeclarative module of the Qt Toolkit.
     **
     ** $QT_BEGIN_LICENSE:LGPL$
     ** Commercial License Usage
     ** Licensees holding valid commercial Qt licenses may use this file in
     ** accordance with the commercial license agreement provided with the
     ** Software or, alternatively, in accordance with the terms contained in
     ** a written agreement between you and The Qt Company. For licensing terms
     ** and conditions see http://www.qt.io/terms-conditions. For further
     ** information use the contact form at http://www.qt.io/contact-us.
     **
     ** GNU Lesser General Public License Usage
     ** Alternatively, this file may be used under the terms of the GNU Lesser
     ** General Public License version 2.1 or version 3 as published by the Free
     ** Software Foundation and appearing in the file LICENSE.LGPLv21 and
     ** LICENSE.LGPLv3 included in the packaging of this file. Please review the
     ** following information to ensure the GNU Lesser General Public License
     ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
     ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
     **
     ** As a special exception, The Qt Company gives you certain additional
     ** rights. These rights are described in The Qt Company 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.
     **
     ** $QT_END_LICENSE$
     **
     ****************************************************************************/

     import QtQuick 1.0

     Item { id: wrapper
         property variant model: xmlModel
         property string from : ""
         property string to : ""
         property string phrase : ""

         property string mode : "everyone"
         property int status: xmlModel.status
         function reload() { xmlModel.reload(); }
         XmlListModel {
             id: xmlModel

             source: (from=="" && to=="" && phrase=="") ? "" :
                 'http://search.twitter.com/search.atom?from='+from+"&to="+to+"&phrase="+phrase

             namespaceDeclarations: "declare default element namespace 'http://www.w3.org/2005/Atom'; " +
                                    "declare namespace twitter=\"http://api.twitter.com/\";";

             query: "/feed/entry"

             XmlRole { name: "statusText"; query: "content/string()" }
             XmlRole { name: "timestamp"; query: "published/string()" }
             XmlRole { name: "source"; query: "twitter:source/string()" }
             XmlRole { name: "name"; query: "author/name/string()" }
             XmlRole { name: "userImage"; query: "link[@rel = 'image']/@href/string()" }

         }
         Binding {
             property: "mode"
             target: wrapper
             value: {if(wrapper.tags==''){"everyone";}else if(wrapper.tags=='my timeline'){"self";}else{"user";}}
         }
     }