Qt Reference Documentation

ThumbnailPage.qml Example File

demos/symbian/flickr/qml/ThumbnailPage.qml
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 import QtQuick 1.1
 import com.nokia.symbian 1.1
 import "UIConstants.js" as UI

 FlickrPage {
     id: thumbnailPage

     property XmlListModel model
     property bool inPortrait

     signal photoClicked(string url, int photoWidth, int photoHeight,
                         string author, string date, string description,
                         string tags, string title)

     Loader {
         sourceComponent: inPortrait ? listComponent : gridComponent
         anchors { fill: parent; margins: UI.LISTVIEW_MARGIN }
     }

     Component {
         id: gridComponent

         GridView {
             property int thumbnailsInRow: 4

             function cellWidth() {
                 return Math.floor(width / thumbnailsInRow);
             }

             cacheBuffer: 2 * height
             cellHeight: cellWidth
             cellWidth: cellWidth()
             delegate: GridDelegate {
                 onPhotoClicked: {
                     thumbnailPage.photoClicked(url, photoWidth, photoHeight, author,
                                                date, description, tags, title);
                 }
             }
             model: thumbnailPage.model

             onWidthChanged: {
                 thumbnailsInRow = width / (UI.THUMBNAIL_WRAPPER_SIDE + UI.THUMBNAIL_SPACING);
             }
         }
     }

     Component {
         id: listComponent

         ListView {
             cacheBuffer: 2 * height
             delegate: ListDelegate {
                 onPhotoClicked: {
                     thumbnailPage.photoClicked(url, photoWidth, photoHeight, author,
                                                date, description, tags, title);
                 }
             }
             model: thumbnailPage.model
         }
     }
 }