Wireshark mailing list archives

Re: Feature: option to open windows as tabs


From: Michał Łabędzki <michal.tomasz.labedzki () gmail com>
Date: Mon, 7 May 2018 12:23:42 +0200

One last (but important) argument is screen size. A lot of people have big screens now. The tabbed approach for the 
main window really only makes sense on smaller screens.

Also, I have a big screen, but it is my feature. I really want to
collect windows in one place to speed up work (like "where is my
window?"). If I need I still can Detach tab and move it to another
monitor.

"Dockable windows" is also fine, but support multiple capture files
will be not comfortable (how to do it?). There is a need to open... at
least new window to see packet list, etc. like before. Of course, the
option to dock it on the right of the previous packet list is will
also nice to have.

I think tabs for the main window is the wrong approach and will alienate a lot of users

What do you mean by "alienate"? There is already the option that makes
users different from another one: Preferences -> Layout. Please do not
try to force users to use only one way.

What is wrong with tabs those are optional?

2018-05-07 10:39 GMT+02:00 Paul Offord <Paul.Offord () advance7 com>:
A couple of things I’ve noted.  Microsoft Message Analyzer uses tabs in the
main window but I confess I don’t think I’ve used them to look at multiple
traces.



Second point, maybe dockable windows would be better.  We use Telerik for
Workbench and it provides a typical dockable window mechanism.  This meets
both needs.  If you dock one window on top of another you get tabs.  Or you
can undock a window and move it to another monitor.  By the way, I’m not
promoting Telerik here, just using it for illustration.



Best regards…Paul



From: Wireshark-dev <wireshark-dev-bounces () wireshark org> On Behalf Of
Roland Knall
Sent: 07 May 2018 09:17


To: Developer support list for Wireshark <wireshark-dev () wireshark org>
Subject: Re: [Wireshark-dev] Feature: option to open windows as tabs



I think before we submit this patch, we should agree on a general UI concept
going forward.



TL;DR: I think tabs for the main window is the wrong approach and will
alienate a lot of users





There are basically three main uses for tabs in an application (besides from
preference dialogs).



The first approach is your basic webbrowser, who displays multiple webpages
in each individual tab. This actually is something Apple tries to enforce
anyway and others do as well, but always the content of the tabs are
similar. It is always a webcontent or a textdocument, .... They can be
opened and closed individually and do not care about or influence each
other. The Wireshark equivalent would be a capture file. IO Graph and the
packet list do influence each other deeply, as does the packet list and
every other dialog.



Now in the second approach (e.g. iTunes or music player application), you
may have tabs which present you the same data in a different method  (Album,
Artists, Playlist, ...). In these cases the tabs are always present, their
view can be toggled, but in reality they are always there. Equivalent in
Wireshark would be, that all dialogs are generated on capture file load and
be always there, but hidden.



If tabs are not used for the main window, the usually are being used as
utility tabs (see your favorite IDE e.g. QtCreator, Visual Studio, Eclipse,
...). This would be the third approach. They present additional information
to the main document, a search possibility, graphical representation, ....



Wireshark's dialogs do not present different, independant data (first
approach), but in the most cases an aggregated view (third approach) and
sometimes an alternative view (second approach). Therefore, making them tabs
to the main window is contradictory (as stated above). Users would have a
program which operates very different to other programs they use daily.
Making dialogs tabs to a utility window (byte view, packet detail) seems
more to be the natural method. And then they can be dockable as well.



One last (but important) argument is screen size. A lot of people have big
screens now. The tabbed approach for the main window really only makes sense
on smaller screens. On a big screen tabs do not lead to a better utilisation
of the space, making the work with a lot of tabs more cumbersome.



regards

Roland



Am So., 6. Mai 2018 um 09:37 Uhr schrieb Paul Offord
<Paul.Offord () advance7 com>:

I *think* Windows DLLs may also function as shared libraries.

They do.  One instance in RAM mapped into the virtual address space of any
process referencing the DLL.

-----Original Message-----
From: Wireshark-dev <wireshark-dev-bounces () wireshark org> On Behalf Of Guy
Harris
Sent: 05 May 2018 19:25
To: Developer support list for Wireshark <wireshark-dev () wireshark org>
Subject: Re: [Wireshark-dev] Feature: option to open windows as tabs

On May 5, 2018, at 10:04 AM, Peter Wu <peter () lekensteyn nl> wrote:

Memory usage will probably suck due to exact copies of the process,

On most if not all UN*Xes, the executable image's code and read-only data,
and libwireshark's/libwiretap's/libwsutil's code and read-only data, should
be shared between all of the processes.

You won't, however, share the results of reading in configuration files,
e.g. the new fields added by reading in the RADIUS and DIAMETER
dictionaries...

...unless they're read in by the UI process, and handed to the dissector
processes as (read-only) shared memory.

I *think* Windows DLLs may also function as shared libraries.
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intercepted, corrupted, lost, destroyed, arrive late or incomplete, or
contain viruses. The sender therefore does not accept liability for any
errors or omissions in the contents of this message, which arise as a result
of e-mail transmission.

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-- 
Michał Łabędzki
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