mirror of
https://github.com/sezanzeb/input-remapper
synced 2024-11-16 06:12:58 +00:00
133 lines
4.4 KiB
Python
133 lines
4.4 KiB
Python
# -*- coding: utf-8 -*-
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# input-remapper - GUI for device specific keyboard mappings
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# Copyright (C) 2023 sezanzeb <proxima@sezanzeb.de>
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#
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# This file is part of input-remapper.
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#
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# input-remapper is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# input-remapper is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with input-remapper. If not, see <https://www.gnu.org/licenses/>.
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"""Exceptions that are thrown when configurations are incorrect."""
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# can't merge this with exceptions.py, because I want error constructors here to
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# be intelligent to avoid redundant code, and they need imports, which would cause
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# circular imports.
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# pydantic only catches ValueError, TypeError, and AssertionError
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from __future__ import annotations
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from typing import Optional
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from evdev.ecodes import EV_KEY
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from inputremapper.configs.system_mapping import system_mapping
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from inputremapper.injection.global_uinputs import find_fitting_default_uinputs
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class OutputSymbolVariantError(ValueError):
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def __init__(self):
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super().__init__(
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"Missing Argument: Mapping must either contain "
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"`output_symbol` or `output_type` and `output_code`"
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)
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class TriggerPointInRangeError(ValueError):
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def __init__(self, input_config):
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super().__init__(
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f"{input_config = } maps an absolute axis to a button, but the "
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"trigger point (event.analog_threshold) is not between -100[%] "
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"and 100[%]"
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)
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class OnlyOneAnalogInputError(ValueError):
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def __init__(self, analog_events):
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super().__init__(
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f"Cannot map a combination of multiple analog inputs: {analog_events}"
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"add trigger points (event.value != 0) to map as a button"
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)
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class SymbolNotAvailableInTargetError(ValueError):
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def __init__(self, symbol, target):
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code = system_mapping.get(symbol)
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fitting_targets = find_fitting_default_uinputs(EV_KEY, code)
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fitting_targets_string = '", "'.join(fitting_targets)
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super().__init__(
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f'The output_symbol "{symbol}" is not available for the "{target}" '
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+ f'target. Try "{fitting_targets_string}".'
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)
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class OutputSymbolUnknownError(ValueError):
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def __init__(self, symbol: str):
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super().__init__(
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f'The output_symbol "{symbol}" is not a macro and not a valid '
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+ "keycode-name"
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)
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class MacroButTypeOrCodeSetError(ValueError):
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def __init__(self):
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super().__init__(
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"output_symbol is a macro: output_type " "and output_code must be None"
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)
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class SymbolAndCodeMismatchError(ValueError):
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def __init__(self, symbol, code):
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super().__init__(
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"output_symbol and output_code mismatch: "
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f"output macro is {symbol} -> {system_mapping.get(symbol)} "
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f"but output_code is {code} -> {system_mapping.get_name(code)} "
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)
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class MissingMacroOrKeyError(ValueError):
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def __init__(self):
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super().__init__("missing macro or key")
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class MissingOutputAxisError(ValueError):
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def __init__(self, analog_input_config, output_type):
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super().__init__(
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"Missing output axis: "
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f'"{analog_input_config}" is used as analog input, '
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f"but the {output_type = } is not an axis "
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)
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class MacroParsingError(ValueError):
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"""Macro syntax errors."""
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def __init__(self, symbol: Optional[str] = None, msg="Error while parsing a macro"):
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self.symbol = symbol
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super().__init__(msg)
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def pydantify(error: type):
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"""Generate a string as it would appear IN pydantic error types.
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This does not include the base class name, which is transformed to snake case in
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pydantic. Example pydantic error type: "value_error.foobar" for FooBarError.
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"""
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# See https://github.com/pydantic/pydantic/discussions/5112
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lower_classname = error.__name__.lower()
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if lower_classname.endswith("error"):
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return lower_classname[: -len("error")]
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return lower_classname
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