def on_action_new_activate(self, action):
"""Define a new host"""
dialog = UIHost(parent=self.ui.win_main, hosts=self.model_hosts)
response = dialog.show(default_name='',
default_description='',
title=_('Add a new host'),
treeiter=None)
if response == Gtk.ResponseType.OK:
destinations = dialog.model_destinations.dump()
associations = dialog.model_associations.dump()
host = HostInfo(dialog.name, dialog.description)
# Set the associations
for values in associations:
(destination_name, description, service_name,
service_arguments) = associations[values]
destination = destinations[destination_name]
arguments = json.loads(service_arguments)
host.add_association(description=description,
destination_name=destination_name,
service_name=service_name,
arguments=arguments)
self.add_host(host=host,
destinations=destinations,
update_settings=True)
# Automatically select the newly added host
self.ui.tvw_connections.set_cursor(
path=self.model_hosts.get_path_by_name(dialog.name),
column=None,
start_editing=False)
dialog.destroy()
