Hi all In my plugin I have extended QAbstractListModel to create a list of objects; each object in the list has a 'url' property containing the URL of an API resource. When the user selects a feature in main QGIS interface, each object in the list makes a HTTP request to its URL and updates its properties from the response data.
Changes in the objects' properties are reflected in a QListView. E.g. a property 'status' is set to 'WARN' if the HTTP request fails -- this is reflected in the QListView by the respective list item's icon turning yellow. If I have the Python console open in QGIS the QListView items update as the ListModel's objects update. However, if the Python console is not open, the plugin's UI thread appears to be blocked until each item in the list has completed its changes and all the items update at once; please can anyone recommend a way to avoid this? I have been developing on QGIS 2.1X. Kind regards Peter _______________________________________________ QGIS-Developer mailing list [email protected] List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
