|
|
              
EditorialModelThe EditorialModel element provides a model of place editorials. More... Inherits QtObject This type was introduced in Qt Location 5.0. Properties
Detailed DescriptionThe EditorialModel is a read-only model used to fetch editorials related to a Place. Binding a Place via EditorialModel::place initiates an initial fetch of editorials. The model performs fetches incrementally and is intended to be used in conjunction with a View such as a ListView. When the View reaches the last of the editorials currently in the model, a fetch is performed to retrieve more if they are available. The View is automatically updated as the editorials are received. The number of editorials which are fetched at a time is specified by the batchSize property. The total number of editorials available can be accessed via the totalCount property. The model returns data for the following roles:
ExampleThe following example shows how to display editorials for a place: import QtQuick 2.0 import QtLocation 5.0 EditorialModel { id: editorialModel batchSize: 3 place: place } ListView { model: editorialModel delegate: Item { anchors.fill: parent Column { width: parent.width clip: true Text { text: title width: parent.width wrapMode: Text.WordWrap font.pixelSize: 24 } Text { text: text width: parent.width wrapMode: Text.WordWrap font.pixelSize: 20 } Row { Image { width: 16 height: 16 source: supplier.icon.url(Qt.size(width, height), Icon.List) } Text { text: "Provided by " + supplier.name font.pixelSize: 16 } } Text { text: "Contributed by " + user.name font.pixelSize: 16 } Text { text: attribution font.pixelSize: 8 } } } } Property DocumentationThis property holds the batch size to use when fetching more editorials items. This property holds the Place that the editorials are for. This property holds the total number of editorial items for the place. |
