input-remapper/inputremapper/exceptions.py
2023-02-27 17:07:42 +01:00

66 lines
2.0 KiB
Python

# -*- coding: utf-8 -*-
# input-remapper - GUI for device specific keyboard mappings
# Copyright (C) 2023 sezanzeb <proxima@sezanzeb.de>
#
# This file is part of input-remapper.
#
# input-remapper is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# input-remapper is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty 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 input-remapper. If not, see <https://www.gnu.org/licenses/>.
"""Exceptions specific to inputremapper."""
class Error(Exception):
"""Base class for exceptions in inputremapper.
We can catch all inputremapper exceptions with this.
"""
class UinputNotAvailable(Error):
"""If an expected UInput is not found (anymore)."""
def __init__(self, name: str):
super().__init__(f"{name} is not defined or unplugged")
class EventNotHandled(Error):
"""For example mapping to BTN_LEFT on a keyboard target."""
def __init__(self, event):
super().__init__(f"Event {event} can not be handled by the configured target")
class MappingParsingError(Error):
"""Anything that goes wrong during the creation of handlers from the mapping."""
def __init__(self, msg: str, *, mapping=None, mapping_handler=None):
self.mapping_handler = mapping_handler
self.mapping = mapping
super().__init__(msg)
class InputEventCreationError(Error):
"""An input-event failed to be created due to broken factory/constructor calls."""
def __init__(self, msg: str):
super().__init__(msg)
class DataManagementError(Error):
"""Any error that happens in the DataManager."""
def __init__(self, msg: str):
super().__init__(msg)