mirror of
https://github.com/qgis/QGIS.git
synced 2025-04-18 00:03:05 -04:00
e01c306edb
QgsTask subclasses can now return a result (success or fail) directly from QgsTask::run. If they do so then there's no need for them to manually call completed() or stopped() to report their completion. Alternatively, tasks can also return the ResultPending value to indicate that the task is still operating and will manually report its completion by calling completed() or stopped(). This may be useful for tasks which rely on external events for completion, eg downloading a file. In this case Qt slots could be created which are connected to the download completion or termination and which call completed() or stopped() to indicate the task has finished operations.