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delete: Drop VM reference on close

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Also, simplify the interface for launching
This commit is contained in:
Cole Robinson 2011-04-11 16:14:23 -04:00
parent 1180c9c4e3
commit 4d4717d5e8
2 changed files with 14 additions and 17 deletions
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24
src/virtManager/delete.py
View File

@ -45,10 +45,10 @@ class vmmDeleteDialog(vmmGObjectUI):
__gsignals__ = {
}
def __init__(self, vm):
def __init__(self):
vmmGObjectUI.__init__(self, "vmm-delete.glade", "vmm-delete")
self.vm = vm
self.conn = vm.connection
self.vm = None
self.conn = None
self.window.signal_autoconnect({
"on_vmm_delete_delete_event" : self.close,
@ -63,7 +63,6 @@ class vmmDeleteDialog(vmmGObjectUI):
image.show()
self.window.get_widget("icon-box").pack_end(image, False)
prepare_storage_list(self.window.get_widget("delete-storage-list"))
def toggle_remove_storage(self, src):
@ -71,12 +70,17 @@ class vmmDeleteDialog(vmmGObjectUI):
self.window.get_widget("delete-storage-list").set_sensitive(dodel)
def show(self):
def show(self, vm):
self.vm = vm
self.conn = vm.get_connection()
self.reset_state()
self.topwin.present()
def close(self, ignore1=None, ignore2=None):
self.topwin.hide()
self.vm = None
self.conn = None
return 1
def reset_state(self):
@ -95,11 +99,6 @@ class vmmDeleteDialog(vmmGObjectUI):
populate_storage_list(self.window.get_widget("delete-storage-list"),
self.vm, self.conn)
def set_vm(self, vm):
self.vm = vm
self.conn = vm.connection
self.reset_state()
def get_config_format(self):
format_combo = self.window.get_widget("vol-format")
model = format_combo.get_model()
@ -137,13 +136,14 @@ class vmmDeleteDialog(vmmGObjectUI):
self.topwin.set_sensitive(True)
self.topwin.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.TOP_LEFT_ARROW))
self.close()
conn = self.conn
if error is not None:
self.err.show_err(error, details=details)
self.conn.tick(noStatsUpdate=True)
conn.tick(noStatsUpdate=True)
self.close()
def _async_delete(self, asyncjob, paths):
newconn = None

7
src/virtManager/manager.py
View File

@ -578,11 +578,8 @@ class vmmManager(vmmGObjectUI):
return
if not self.delete_dialog:
self.delete_dialog = vmmDeleteDialog(vm)
else:
self.delete_dialog.set_vm(vm)
self.delete_dialog.show()
self.delete_dialog = vmmDeleteDialog()
self.delete_dialog.show(vm)
def set_pause_state(self, state):
src = self.window.get_widget("vm-pause")