Qt Reference Documentation

rssnews.qml Example File

demos/declarative/rssnews/rssnews.qml
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 import Qt 4.7
 import "content"

 Rectangle {
     id: window
     width: 800; height: 480

     property string currentFeed: "rss.news.yahoo.com/rss/topstories"
     property bool loading: feedModel.status == XmlListModel.Loading

     RssFeeds { id: rssFeeds }

     XmlListModel {
         id: feedModel
         source: "http://" + window.currentFeed
         query: "/rss/channel/item"

         XmlRole { name: "title"; query: "title/string()" }
         XmlRole { name: "link"; query: "link/string()" }
         XmlRole { name: "description"; query: "description/string()" }
     }

     Row {
         Rectangle {
             width: 220; height: window.height
             color: "#efefef"

             ListView {
                 focus: true
                 id: categories
                 anchors.fill: parent
                 model: rssFeeds
                 footer: quitButtonDelegate
                 delegate: CategoryDelegate {}
                 highlight: Rectangle { color: "steelblue" }
                 highlightMoveSpeed: 9999999
             }
             ScrollBar {
                 scrollArea: categories; height: categories.height; width: 8
                 anchors.right: categories.right
             }
         }
         ListView {
             id: list
             width: window.width - 220; height: window.height
             model: feedModel
             delegate: NewsDelegate {}
         }
     }
     Component {
         id: quitButtonDelegate
         Item {
             width: categories.width; height: 60
             Text {
                 text: "Quit"
                 font { family: "Helvetica"; pixelSize: 16; bold: true }
                 anchors {
                     left: parent.left; leftMargin: 15
                     verticalCenter: parent.verticalCenter
                 }
             }
             MouseArea {
                 anchors.fill: parent
                 onClicked: Qt.quit()
             }
         }
     }
     ScrollBar { scrollArea: list; height: list.height; width: 8; anchors.right: window.right }
     Rectangle { x: 220; height: window.height; width: 1; color: "#cccccc" }
 }
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