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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# input-remapper - GUI for device specific keyboard mappings
# Copyright (C) 2025 sezanzeb <b8x45ygc9@mozmail.com>
#
# 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/>.
from __future__ import annotations
from inputremapper.configs.validation_errors import MacroError
from inputremapper.injection.macros.argument import ArgumentConfig
from inputremapper.injection.macros.task import Task
from inputremapper.logging.logger import logger
class AddTask(Task):
"""Add a number to a variable."""
argument_configs = [
ArgumentConfig(
name="variable",
position=0,
types=[int, float, None],
is_variable_name=True,
),
ArgumentConfig(
name="value",
position=1,
types=[int, float],
),
]
async def run(self, callback) -> None:
argument = self.get_argument("variable")
try:
current = argument.get_value()
except MacroError:
return
if current is None:
logger.debug(
'"%s" initialized with 0',
self.arguments["variable"].get_variable_name(),
)
argument.set_value(0)
current = 0
addend = self.get_argument("value").get_value()
if not isinstance(current, (int, float)):
logger.error(
'Expected variable "%s" to contain a number, but got "%s"',
argument.get_value(),
current,
)
return
logger.debug("%s += %s", current, addend)
argument.set_value(current + addend)
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