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Reserve uiutil for the little gtk helper functions, rest goes into shared
UI (which all should probably be factored into their own files but thats
a task for another day)
Similar to how we allow disabling disk/net polling, not sure yet what
effect it might have on remote connections, so best to add this option
just to be safe.
Unlike disk/net stats, we enable this checking by default.
Ensure that any file touched by a @redhat.com author in 2013 has an
updated copyright header.
The files were updated using the build-aux/update-copyright gnulib
script and manually added where the copyright line wasn't present.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Previously, if a very long "title" was shortened, the column was
maintaining its original size, leaving the second column far away.
To avoid it, enforce the first column to be automatically resized
whenever the name of the VM is changed.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
There's no need to be resetting row keys like VM name, state, on every
'resources-sampled' signals, since we have had finer grained status-changed
and config-changed signals for a while. This seems to reduce the memory
leak on F19 as well.
This adds initial UI for managing snapshots: list, run/revert, delete,
add, and redefining (for changing <description>) supported, but currently
only for internal snapshots. The UI is mostly in its final form except for
some bells and whistles.
The real remaining question is what do we want to advertise and support.
Internal (qcow2) snapshots are by far the simplest to manage, very
mature, and already have the semantics we want.
However most recent libvirt and qemu work has been to facilitate
external snapshots, which are more extensible and can be performed
live, and with qemu-ga coordination for extra safety. However
they make things much harder for virt-manager at the moment.
Until we have a plan, this work should be considered experimental
and not be relied upon.
Some callbacks could try to access a domain that was just deleted and
not accessible anymore. Detect these cases and don't propagate the
exception.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Previously one could set the icon field of a tree model to None, but
with Gtk3 and older versions of pygobject3 this would fail.
Use can_set_row_none to test for this condition and work around it.
The previous traceback was:
Traceback (most recent call last):
File "/home/rjones/d/virt-manager/virtManager/manager.py", line 981, in vm_inspection_changed
self.get_inspection_icon_pixbuf(vm, 16, 16)
File "/usr/lib64/python2.7/site-packages/gi/overrides/Gtk.py", line 1152, in __setitem__
self.model.set_value(self.iter, key, value)
File "/usr/lib64/python2.7/site-packages/gi/overrides/Gtk.py", line 1298, in set_value
Gtk.TreeStore.set_value(self, treeiter, column, value)
File "/usr/lib64/python2.7/site-packages/gi/types.py", line 47, in function
return info.invoke(*args, **kwargs)
TypeError: Argument 3 does not allow None as a value
This unfortunately has a decent amount of fallout: add a wrapper class
in config.py that reduces much of the churn.
Another big piece is that gsettings can't accept arbitrary paths like
gconf would, everything needs to be described in the schema.
Also do a bunch more RPM spec modernizing
Despite being a known quantity, autotools is so overkill for our needs,
so let's drop it and replace it with a much simpler and easy to customize
system.
