def __init__(self, parent, hosts):
"""Prepare the host dialog"""
self.hosts = hosts
# Load the user interface
self.ui = GtkBuilderLoader(get_ui_file('host.glade'))
if not preferences.get(preferences.DETACHED_WINDOWS):
self.ui.dialog_host.set_transient_for(parent)
# Restore the saved size and position
settings.positions.restore_window_position(self.ui.dialog_host,
SECTION_WINDOW_NAME)
# Initialize actions
for widget in self.ui.get_objects_by_type(Gtk.Action):
# Connect the actions accelerators
widget.connect_accelerator()
# Set labels
widget.set_label(text(widget.get_label()))
# Initialize labels
for widget in self.ui.get_objects_by_type(Gtk.Label):
widget.set_label(text(widget.get_label()))
widget.set_tooltip_text(widget.get_label().replace('_', ''))
# Initialize tooltips
for widget in self.ui.get_objects_by_type(Gtk.Button):
action = widget.get_related_action()
if action:
widget.set_tooltip_text(action.get_label().replace('_', ''))
# Initialize column headers
for widget in self.ui.get_objects_by_type(Gtk.TreeViewColumn):
widget.set_title(text(widget.get_title()))
# Load the destinations
self.model_destinations = ModelDestinations(self.ui.store_destinations)
self.model_associations = ModelAssociations(self.ui.store_associations)
self.selected_iter = None
# Sort the data in the models
self.model_destinations.model.set_sort_column_id(
self.ui.column_destinations_name.get_sort_column_id(),
Gtk.SortType.ASCENDING)
# Connect signals from the glade file to the module functions
self.ui.connect_signals(self)
