Hi Felix and all,
On 20.08.2015 10:06, MEYENHOFER Felix wrote:
I couldn’t find any hint that it is possible to update the choices of a
parameter (declared with the annotator) in a callback that for another
parameter. For example; I have a file chooser and once a file hase been chosen,
I want to read some file metadata and then update the choices of the combobox
that allows to select the images series.
Since I could not figure a way to do it, I wanted to ask here if it is possible
at all?
I think dynamic adjustment of parameters isn't possible currently, but I
agree that it would be a great thing to have.
I know quite some use cases where either a DialogListener or a series of
subsequent dialogs are used in ImageJ 1.x plugins to adjust parameter
choice to previously harvested input.
Furthermore, is it possible to get a directory chooser instead of a file
chooser in the configuration dialog of a command using the @Parameter
annotation?
Yes, by using the
style = "directory"
attribute. See *Templates > Python > Process Folder* in the script
editor, and this related discussion:
https://github.com/imagej/imagej-legacy/pull/114
Best,
Jan
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