#
# DBus interface for the user interface module
#
# Copyright (C) 2021 Red Hat, Inc.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# the GNU General Public License v.2, or (at your option) any later version.
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY expressed or implied, including the implied warranties of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details. You should have received a copy of the
# GNU General Public License along with this program; if not, write to the
# Free Software Foundation, Inc., 31 Milk Street #960789 Boston, MA
# 02196 USA. Any Red Hat trademarks that are incorporated in the
# source code or documentation are not subject to the GNU General Public
# License and may only be used or replicated with the express permission of
# Red Hat, Inc.
#
from dasbus.server.interface import dbus_interface
from dasbus.server.property import emits_properties_changed
from dasbus.typing import * # pylint: disable=wildcard-import
from pyanaconda.core.constants import DisplayModes
from pyanaconda.modules.common.base import KickstartModuleInterfaceTemplate
from pyanaconda.modules.common.constants.objects import USER_INTERFACE
from pyanaconda.modules.common.structures.policy import PasswordPolicy
from pyanaconda.modules.common.structures.product import ProductData
__all__ = ["UIInterface"]
from pyanaconda.modules.common.structures.rdp import RdpData
@dbus_interface(USER_INTERFACE.interface_name)
[docs]
class UIInterface(KickstartModuleInterfaceTemplate):
"""DBus interface for the user interface module."""
[docs]
def connect_signals(self):
"""Connect the signals."""
super().connect_signals()
self.watch_property("PasswordPolicies", self.implementation.password_policies_changed)
self.watch_property("DisplayMode", self.implementation.display_mode_changed)
self.watch_property("DisplayModeNonInteractive",
self.implementation.display_mode_nonInteractive_changed)
self.watch_property("Rdp", self.implementation.rdp_changed)
@property
[docs]
def PasswordPolicies(self) -> Dict[Str, Structure]:
"""The password policies."""
return PasswordPolicy.to_structure_dict(
self.implementation.password_policies
)
@PasswordPolicies.setter
@emits_properties_changed
def PasswordPolicies(self, policies: Dict[Str, Structure]):
"""Set the password policies.
Default policy names:
root The policy for the root password.
user The policy for the user password.
luks The policy for the LUKS passphrase.
:param policies: a dictionary of policy names and policy data
"""
self.implementation.set_password_policies(
PasswordPolicy.from_structure_dict(policies)
)
@property
[docs]
def DisplayMode(self) -> Str:
"""The display mode for the installation.
Possible values are "TUI", "GUI" and "cmdline".
"""
return self.implementation.display_mode
@DisplayMode.setter
@emits_properties_changed
def DisplayMode(self, mode: Str):
"""Set the display mode for the installation.
:param mode: The display mode as a string.
"""
self.implementation.set_display_mode(
DisplayModes[mode]
)
@property
[docs]
def DisplayModeNonInteractive(self) -> Bool:
"""The non-interactive flag for display mode."""
return self.implementation.display_mode_non_interactive
@DisplayModeNonInteractive.setter
@emits_properties_changed
def DisplayModeNonInteractive(self, non_interactive: Bool):
"""Set the non-interactive flag for display mode.
:param non_interactive: A boolean value.
"""
self.implementation.set_display_mode_non_interactive(non_interactive)
@property
[docs]
def DisplayModeTextKickstarted(self) -> Bool:
"""Report if text mode was explicitly requested via kickstart."""
return self.implementation.display_mode_text_kickstarted
@property
[docs]
def Rdp(self) -> Structure:
"""Specification of the rdp configuration."""
return RdpData.to_structure(self.implementation.rdp)
@Rdp.setter
@emits_properties_changed
def Rdp(self, rdp: Structure):
"""Specify of the rdp configuration.
The DBus structure is defined by RdpData.
:param rdp: a dictionary with specification.
"""
self.implementation.set_rdp(
RdpData.from_structure(rdp)
)
@property
[docs]
def ProductData(self) -> Structure:
"""Expose product data including name, version, and final release status."""
return ProductData.to_structure(
self.implementation.product_data
)