Qtwebengine download file

Has anyone come up with anything better? The Docs from Qt's 5. How are we doing? Please help us improve Stack Overflow. Take our short survey. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 6 years, 8 months ago. Active 6 years, 3 months ago. Viewed 4k times. Added API for managing downloading of files 5.

To prevent any further head trauma, it may be worth just waiting for these improvements. Having said that, I'd still be interested in a cleaner solution than mine if anyone has one. Improve this question. Angie Quijano 3, 3 3 gold badges 20 20 silver badges 30 30 bronze badges. If Qt Quick integration is used in the application, the QtWebEngine import directory needs to be deployed. Qt WebEngine takes advantage of the multi-process model that the Chromium project offers.

The multi-process model requires that the Qt WebEngine Process executable be deployed alongside your application. For example, a browser application with two tabs open should have two separate instances of the process running. This is a common approach used by most modern web engines to provide a stable browsing experience.

The path can be changed by defining a qt. All items are guaranteed to be valid during the emission of the downloadRequested signal. If accept is not called by any signal handler, then the item will be deleted immediately after signal emission. This means that the application must not keep references to rejected download items. In addition to normal file downloads, which consist simply of retrieving some raw bytes from the network and writing them to disk, Qt WebEngine also supports saving complete web pages, which involves parsing the page's HTML, downloading any dependent resources, and potentially packaging everything into a special file format savePageFormat.

To check if a download is for a file or a web page, use isSavePageDownload. The download directory can only be set in the downloadRequested handler before the download is accepted. See also WebEngineProfile::downloadRequested and accept. The download file name can only be set in the downloadRequested handler before the download is accepted. See also interruptReasonString.

See also interruptReason. See also pause and resume. See also savePageFormat. Returns the view the download was requested on. If the download was not triggered by content in a view, nullptr is returned.

If the item is in the DownloadRequested state, then it will transition into the DownloadInProgress state and the downloading will begin. If the item is in any other state, then nothing will happen. If the item is in the DownloadInProgress state, then it will transition into the DownloadCancelled state, the downloading will stop, and partially downloaded files will be deleted from disk.

If the item is in the DownloadCompleted state, then nothing will happen. If the item is in any other state, then it will transition into the DownloadCancelled state without further effect.

See also resume and isPaused. Does not change the state. See also pause and isPaused. Documentation contributions included herein are the copyrights of their respective owners. Qt and respective logos are trademarks of The Qt Company Ltd. All other trademarks are property of their respective owners. Import Statement: import QtWebEngine 1. Holds the full target path without file name where data is being downloaded to. This property was introduced in QtWebEngine 1.

Holds the name of the file to which data is being downloaded. NoReason Unknown reason or not interrupted.