Small GUI improvement suggestion

[david32]

2 possible improvements:

1. Channel record size in Info tab changes between B/kB/MB:
   
   Can be realized with a simple if statement / similar option or a library (for example https://pypi.org/project/hurry.filesize/).

2. Allow to optionally add Channel Group name in the channel list display:
   
   It doesn't look good with long names, but it doesn't look well with the comment either.
   same thing applied to the info tab.

Just want to start a discussion about it, perhaps over how the group naming should look in general.

[danielhrisca]

1. fixed in the development branch
2. the channel group does not have a name field this is why the comment is used. (CANape for example only displays "Channel group N")

[david32]

Thanks for 1.

2. In my demonstration (the screenshot) I used:
   channel_group.setText(0, f"Channel group {i} {group.channel_group.acq_name} ({comment})")
   or
   channel_group.setText(0, f"Channel group {i} {channel_group.acq_name} ({comment})")

This of course creates a very long name in some cases, perhaps its better to shorten "Channel group" and add the group name. I don't know.

I know a lot of people just search for signal names, but it seems to me its easier when seeing the name and not channel # whatever.

Your thoughts?

[david32]

its also kind of related to #643