NuKVM/virt-manager
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Actually saves the image now, plus sort of attempts to show a progress bar (but saving the vm doesn't take long enough for it to appear)

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This commit is contained in:
Hugh O. Brock 2006-07-18 18:14:44 -04:00
parent ca0b233346
commit 7db7488a15
2 changed files with 37 additions and 12 deletions
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5
src/virtManager/domain.py
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@ -117,7 +117,6 @@ class vmmDomain(gobject.GObject):
}
self.record.insert(0, newStats)
nSamples = 5
#nSamples = len(self.record)
if nSamples > len(self.record):
@ -240,6 +239,10 @@ class vmmDomain(gobject.GObject):
self.vm.resume()
self._update_status()
def save(self, file):
self.vm.save(file)
self._update_status()
def status(self):
return self.lastStatus

44
src/virtManager/engine.py
View File

@ -20,6 +20,7 @@ import gobject
import gtk
import sys
import libvirt
from time import sleep
from virtManager.about import vmmAbout
from virtManager.connect import vmmConnect
@ -28,7 +29,6 @@ from virtManager.preferences import vmmPreferences
from virtManager.manager import vmmManager
from virtManager.details import vmmDetails
from virtManager.console import vmmConsole
# from virtManager.savedialog import vmmSaveDialog
class vmmEngine:
def __init__(self, config):
@ -124,7 +124,7 @@ class vmmEngine:
def _do_show_console(self, src, uri, uuid):
self.show_console(uri, uuid)
def _do_save_domain(self, src, uri, uuid):
self.save_domain(uri, uuid)
self.save_domain(src, uri, uuid)
def show_about(self):
if self.windowAbout == None:
@ -201,23 +201,45 @@ class vmmEngine:
return self.connections[uri]["connection"]
def save_domain(self, uri, uuid):
def save_domain(self, src, uri, uuid):
con = self.get_connection(uri, False)
vm = con.get_vm(uuid)
status = vm.status()
if status in [ libvirt.VIR_DOMAIN_SHUTDOWN, libvirt.VIR_DOMAIN_SHUTOFF, libvirt.VIR_DOMAIN_CRASHED, libvirt.VIR_DOMAIN_PAUSED ]:
print "Save requested, but machine is shutdown / shutoff / paused"
else:
dialog = gtk.FileChooserDialog("Save Virtual Machine",
None,
self.fcdialog = gtk.FileChooserDialog("Save Virtual Machine",
src.window.get_widget("vmm-details"),
gtk.FILE_CHOOSER_ACTION_SAVE,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_SAVE, gtk.RESPONSE_ACCEPT),
None)
response = dialog.run()
self.fcdialog.set_do_overwrite_confirmation(True)
response = self.fcdialog.run()
self.fcdialog.hide()
if(response == gtk.RESPONSE_ACCEPT):
uri_to_save = dialog.get_uri()
print "Got file URI " + uri_to_save
dialog.destroy()
print "XXX actually save the domain"
print "file save dialog should now be hidden"
uri_to_save = self.fcdialog.get_filename()
# show a lovely bouncing progress bar until the vm actually saves
self.pbar_dlg = gtk.Dialog("Saving VM Image",
src.window.get_widget("vmm-details"))
self.pbar_dlg.connect("destroy", self.destroy_pbar_dlg)
self.pbar = gtk.ProgressBar()
self.pbar_dlg.vbox.add(self.pbar)
self.pbar.show()
print "About to present the progress bar"
self.timer = gobject.timeout_add (100, self.pbar.pulse)
self.pbar_dlg.present()
# actually save the vm
vm.save( uri_to_save )
self.pbar_dlg.destroy()
self.fcdialog.destroy()
def destroy_pbar_dlg(self, widget, data=None):
gobject.source_remove(self.timer)
self.timer = 0
widget.destroy();