Add Debug Console to Qui Domains systray widget

[alimirjamali]

fixes: QubesOS/qubes-issues#9788

[ben-grande]

Thanks, looks nice!

As you said:

It lacks property change and feature change watches for live changes. It also lacks unittests.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.67%. Comparing base (33fd435) to head (203be8c).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #249      +/-   ##
==========================================
- Coverage   92.68%   92.67%   -0.01%     
==========================================
  Files          59       59              
  Lines       11267    11267              
==========================================
- Hits        10443    10442       -1     
- Misses        824      825       +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[alimirjamali]

Thanks, looks nice!

As you said:

It lacks property change and feature change watches for live changes. It also lacks unittests.

Event watches are added. It will react live to debug and guivm property changes as well as wizard-mode feature change (per VM & per entire GUIVM). The entire Domain widget does not appear to have a unittest (most probably only openQA integrity tests).

And I changed the icon to be inline with the Debug Console icon of VM submenus while shutting them down.

[ben-grande]

LGTM, check the pylint and black complaints on Gitlab CI.

[alimirjamali]

LGTM, check the pylint and black complaints on Gitlab CI.

I had to override show event for Debug Console menu item because of cascading show_all calls to its parent. The pylint and black checks should be green again.

The Icon image is reverted to 16x16 again as the menu code does not convert it to an auto scaling icon automatically (this is honestly a bug of existing code which should be tested on HiDPI screens and fixed separately).

[marmarek]

This needs a rebase

[alimirjamali]

This needs a rebase

Rebase is done

[ben-grande]

Thanks @alimirjamali !