[unzip] Add a cancel button for zip extraction

[suse-coder]

Describe the bug

When i extract a large zip I cant cancel it

Steps to reproduce

1. have the zip extension from the app store enabled
2. upload zip
3. extract in opencloud

Expected behavior

There should be a cancel button. Also check that it does not take all resources for other users.

[JammingBen]

I transferred this issue to the web-extensions repo where the unzip extension lives.

Although I wouldn't qualify this as a bug, it's more a feature request IMO. @tbsbdr What are your thoughts? Can't think of a good solution where to put something like a cancel button.

[db-ot]

@JammingBen @tbsbdr what do you think of a dialog when zip filesize is larger then xxx like this:

[suse-coder]

Why not have it on the right bottom so one can continue work and download files (like when you upload a file there is also on the right bottom a small window with progress. There should just be a small icon to stop the unzip (if there would be like 5 unzip processes).

[tbsbdr]

@db-ot imo what you solve is a different issue than @suse-coder 's (btw english screenshots would be great to include all users)
I'd say onedrive did the best job in regards of showing system status to the user. they use it afaik mainly to make the upload status clear and controllable.

for us this could be a general "Status" panel to show

• notifications
• upload-status incl. cancel option
• postprocessing incl. cancel option
• other background jobs