[HDF5] Change double-click behavior?

[vasole]

To access show info via the context menu seems counter-intuitive.

To change the behavior would imply:

• Double-click as a short-cut to Show Information (equivalent to silx)
• Single-click to show the context menu
• Right-click unchanged (identical to context menu)

For datasets it seems fine, I am not so sure about groups.

[vasole]

Currently double-click on groups has an action on entry groups (apply last selection) and groups having the default attribute.

[vasole]

@woutdenolf

Any comment on this issue? People do not know that the functionality of silx view is implemented in PyMca via right-click and show information.

[woutdenolf]

Can we preserve the plot update for double-clicking an entry with @default? So it does both.

[woutdenolf]

Hmmm not sure that makes sense. If we remove the current double-click behavior, is there another way you can apply the last selection?

[vasole]

I do not see other way. The question in that case is how many people are aware of (and use!) that functionality...

[vasole]

Probably I will have to end up adding some explicit configuration options for the user (default input filter, default action, traditional or silx behavior,...)

[vasole]

Let's keep the existing functionality.