Qt Reference Documentation

RssModel.qml Example File

demos/declarative/twitter/TwitterCore/RssModel.qml
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 import Qt 4.7

 Item { id: wrapper
     property variant model: xmlModel
     property string tags : ""
     property string authName : ""
     property string authPass : ""
     property string mode : "everyone"
     property int status: xmlModel.status
     function reload() { xmlModel.reload(); }
 XmlListModel {
     id: xmlModel

     source:{
             if (wrapper.authName == ""){
                 ""; //Avoid worthless calls to twitter servers
             }else if(wrapper.mode == 'user'){
                 "https://"+ ((wrapper.authName!="" && wrapper.authPass!="")? (wrapper.authName+":"+wrapper.authPass+"@") : "" )+"twitter.com/statuses/user_timeline.xml?screen_name="+wrapper.tags;
             }else if(wrapper.mode == 'self'){
                 "https://"+ ((wrapper.authName!="" && wrapper.authPass!="")? (wrapper.authName+":"+wrapper.authPass+"@") : "" )+"twitter.com/statuses/friends_timeline.xml";
             }else{//everyone/public
                 "http://twitter.com/statuses/public_timeline.xml";
             }
     }
     query: "/statuses/status"

     XmlRole { name: "statusText"; query: "text/string()" }
     XmlRole { name: "timestamp"; query: "created_at/string()" }
     XmlRole { name: "source"; query: "source/string()" }
     XmlRole { name: "userName"; query: "user/name/string()" }
     XmlRole { name: "userScreenName"; query: "user/screen_name/string()" }
     XmlRole { name: "userImage"; query: "user/profile_image_url/string()" }
     XmlRole { name: "userLocation"; query: "user/location/string()" }
     XmlRole { name: "userDescription"; query: "user/description/string()" }
     XmlRole { name: "userFollowers"; query: "user/followers_count/string()" }
     XmlRole { name: "userStatuses"; query: "user/statuses_count/string()" }
     //TODO: Could also get the user's color scheme, timezone and a few other things
 }
 Binding {
     property: "mode"
     target: wrapper
     value: {if(wrapper.tags==''){"everyone";}else if(wrapper.tags=='my timeline'){"self";}else{"user";}}
 }
 }
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