Otherwise it can casue an error:
RuntimeError: wrapped C/C++ object of type QProgressBar has been deleted
at line 1277
of file /usr/lib/python3.5/site-packages/qubesmanager/qube_manager.py.
I don't know how to avoid it.
Since now it's modeless, user could have already it opened
but we have to destroy it and recreate when closed for vm list
being refreshed (at least for now)
Simple design and better performance, just start() thread and finished
call back will show any error or msg, stop progress dialog and do cleanup.
Full remove of QT process_events() calls.
This is the recommended QT way for updating the progress bar.
setMininumDuration() sets the time when the progress dialog will appear,
if it finishes before it won't be shown. Qt default is 4 seconds, maybe
pretty high for this case.
I am not sure what this wants, but it seems that doesn't affect
xfce but on kde does the progress bar appear randomly in the screen
without it on both cases it appears at center of screen
Added the following reactions ot VM dependencies in GUI tools:
- Qube Manager will inform the user why they cannot delete a VM (which
properties of which VMS [or global] are using the VM)
- Settings window will try to intelligently rename VMs (change
properties to the new name, if possible, and inform the user what went
wrong if not)
- Settings window will inform the user why they cannot delete a VM
Also, renaming VM from Settings launched from Qube Manager will
refresh the VM list through a horrible hack, to be replaced by a neater
Admin API solution in some near future.
depends on ca848ca7bdfixesQubesOS/qubes-issues#3992fixesQubesOS/qubes-issues#3993fixesQubesOS/qubes-issues#3892fixesQubesOS/qubes-issues#3499
Qube Manager will now remember its size from last time it was run, and
also it will no longer force itself to appear at top left corner of
the screen.
fixesQubesOS/qubes-issues#4049
* qubesos/pr/103:
Fixed identation and other problems on merge
Fix minor performance bug
Removed unneeded manual sort
Avoid lag on loading dialog
Removed unneeded try/except
Protect update() from accesing deleted domains
Sort performance boost
Small fix to Qubes Manager to open the context menu slightly to the
right of the mouse to avoid accidental clicks. Originally created by
@unman , ported to 4.0 and including changes to context menu from
pull request#100.
fixesQubesOS/qubes-issues#1911
The ability to close window suggested to the user (falsely) that
they can close the window and thus abort the operation (like deleting
a VM). To avoid confusion, the button has been exorcised.
fixesQubesOS/qubes-issues#1479
