Qt 4.7: RssModel.qml Example File (demos/declarative/twitter/TwitterCore/RssModel.qml)

Qt Reference Documentation

# RssModel.qml Example File

demos/declarative/twitter/TwitterCore/RssModel.qml

     /****************************************************************************
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     ** This file is part of the QtDeclarative module of the Qt Toolkit.
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     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";}}
         }
     }