Hi,
I'm not familar with programming and it is often hard for me to
distinguish between LUA core functions and darkable LUA API. You have to
look at LUA docs as well [0].
Am 2017-01-30 12:34, schrieb René Seindal:
On 2017-01-30 12:28, Tobias Ellinghaus wrote:
Am Montag, 30. Januar 2017, 12:04:03 CET schrieb René Seindal:
Hi
[...]
I have put in a progress bar (background job) but the progress bar
doesn't update and the cancel button doesn't work, because I can't
find a way to hand off control to the gui to update, while looping
through the images, looking stuff up in the other sqlite3 database.
From your script
progress.percent = total / count
The API [1] says the value should be between 0 and 1. So I think this
should look like:
progress.percent = count / total
I think it is not enough to break the loop. Also you need to set the
job.valid to false to cancel it, like the script which Tobias mentioned.
Christian
[0] https://www.lua.org/manual/5.3/
[1] https://www.darktable.org/lua-api/ar01s02s30.html.php
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