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host: Don't keep items in list when conn closes.

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This commit is contained in:
Cole Robinson 2013-06-30 12:42:49 -04:00
parent cafaea8999
commit 0b2aa07480
1 changed files with 16 additions and 11 deletions
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27
virtManager/host.py
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@ -381,16 +381,23 @@ class vmmHost(vmmGObjectUI):
self.memory_usage_graph.set_property("data_array", memory_vector)
def conn_state_changed(self, ignore1=None):
state = (self.conn.get_state() == vmmConnection.STATE_ACTIVE)
self.widget("menu_file_restore_saved").set_sensitive(state)
self.widget("net-add").set_sensitive(state)
self.widget("pool-add").set_sensitive(state)
conn_active = (self.conn.get_state() == vmmConnection.STATE_ACTIVE)
self.widget("menu_file_restore_saved").set_sensitive(conn_active)
self.widget("net-add").set_sensitive(conn_active and
self.conn.is_network_capable())
self.widget("pool-add").set_sensitive(conn_active and
self.conn.is_storage_capable())
self.widget("interface-add").set_sensitive(conn_active and
self.conn.is_interface_capable())
# Set error pages
if not state:
if not conn_active:
self.set_net_error_page(_("Connection not active."))
self.set_storage_error_page(_("Connection not active."))
self.set_interface_error_page(_("Connection not active."))
self.repopulate_networks()
self.repopulate_storage_pools()
self.repopulate_interfaces()
return
if not self.conn.network_capable:
@ -661,7 +668,7 @@ class vmmHost(vmmGObjectUI):
_("Isolated network"))
self.widget("net-apply").set_sensitive(False)
def repopulate_networks(self, src_ignore, uuid_ignore):
def repopulate_networks(self, src_ignore=None, uuid_ignore=None):
self.populate_networks(self.widget("net-list").get_model())
def populate_networks(self, model):
@ -952,7 +959,7 @@ class vmmHost(vmmGObjectUI):
clipboard.set_text(target_path)
def repopulate_storage_pools(self, src_ignore, uuid_ignore):
def repopulate_storage_pools(self, src_ignore=None, uuid_ignore=None):
pool_list = self.widget("pool-list")
populate_storage_pools(pool_list, self.conn)
@ -1190,7 +1197,6 @@ class vmmHost(vmmGObjectUI):
self.widget("interface-delete").set_sensitive(not active)
self.widget("interface-stop").set_sensitive(active)
self.widget("interface-start").set_sensitive(not active)
self.widget("interface-add").set_sensitive(bool(self.conn.interface_capable))
show_child = (children or
itype in [Interface.Interface.INTERFACE_TYPE_BRIDGE,
@ -1214,13 +1220,12 @@ class vmmHost(vmmGObjectUI):
def reset_interface_state(self):
self.widget("interface-add").set_sensitive(bool(self.conn.interface_capable))
self.widget("interface-delete").set_sensitive(False)
self.widget("interface-stop").set_sensitive(False)
self.widget("interface-start").set_sensitive(False)
self.widget("interface-apply").set_sensitive(False)
def repopulate_interfaces(self, src_ignore, name_ignore):
def repopulate_interfaces(self, src_ignore=None, name_ignore=None):
interface_list = self.widget("interface-list")
self.populate_interfaces(interface_list.get_model())