Progress bar for waiting for the long pending background task

[mayankjoshii]

I am running a long pending background job and I want to show a progress bar until the job is not completed, but the challenge is that I don't know when the job will finish. So I want to show a progress bar that goes from left to right and right to left until the job is not complete.

Here's the example of progress bar I want to implement.

I'm looking for the ways to implement this, and I want to know if there's any property (ex: progressbar isindeterminate= false) so that I can implement such progress bar.

[13r0ck]

You will need a custom widget. Look at the spinner widgets in https://github.com/iced-rs/iced_aw