chore(repo): baseline du fork input-remapper (upstream v2.2.1)

Le dépôt ne contenait que README.md ; ajout de l'intégralité du code
fonctionnel du fork comme socle stable de la branche de release.
L'état runtime d'orchestration (.ideai/) est exclu du suivi.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

inputremapper/injection/mapping_handlers/rel_to_btn_handler.py

@@ -0,0 +1,148 @@
+# -*- 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/>.
+
+import asyncio
+import time
+from typing import List
+
+import evdev
+from evdev.ecodes import EV_REL
+
+from inputremapper.configs.input_config import InputCombination, InputConfig
+from inputremapper.configs.mapping import Mapping
+from inputremapper.injection.global_uinputs import GlobalUInputs
+from inputremapper.injection.mapping_handlers.mapping_handler import (
+    MappingHandler,
+)
+from inputremapper.input_event import InputEvent, EventActions
+from inputremapper.logging.logger import logger
+
+
+class RelToBtnHandler(MappingHandler):
+    """Handler which transforms an EV_REL to a button event
+    and sends that to a sub_handler
+
+    adheres to the MappingHandler protocol
+    """
+
+    _active: bool
+    _input_config: InputConfig
+    _last_activation: float
+    _sub_handler: MappingHandler
+
+    def __init__(
+        self,
+        combination: InputCombination,
+        mapping: Mapping,
+        global_uinputs: GlobalUInputs,
+        **_,
+    ) -> None:
+        super().__init__(combination, mapping, global_uinputs)
+
+        self._active = False
+        self._input_config = combination[0]
+        self._last_activation = time.time()
+        self._abort_release = False
+        assert self._input_config.analog_threshold != 0
+        assert len(combination) == 1
+
+    def __str__(self):
+        return f'RelToBtnHandler for "{self._input_config}"'
+
+    def __repr__(self):
+        return f"<{str(self)} at {hex(id(self))}>"
+
+    def get_children(self) -> List[MappingHandler]:
+        return [self._sub_handler]
+
+    async def _stage_release(
+        self,
+        source: evdev.InputDevice,
+        suppress: bool,
+    ):
+        while time.time() < self._last_activation + self.mapping.release_timeout:
+            await asyncio.sleep(1 / self.mapping.rel_rate)
+
+        if self._abort_release:
+            self._abort_release = False
+            return
+
+        event = InputEvent(
+            0,
+            0,
+            *self._input_config.type_and_code,
+            value=0,
+            actions=(EventActions.as_key,),
+            origin_hash=self._input_config.origin_hash,
+        )
+        logger.debug("Sending %s to sub_handler", event)
+        self._sub_handler.notify(event, source, suppress)
+        self._active = False
+
+    def notify(
+        self,
+        event: InputEvent,
+        source: evdev.InputDevice,
+        suppress: bool = False,
+    ) -> bool:
+        assert event.type == EV_REL
+        if event.input_match_hash != self._input_config.input_match_hash:
+            return False
+
+        assert (threshold := self._input_config.analog_threshold)
+        value = event.value
+        if (value < threshold > 0) or (value > threshold < 0):
+            if self._active:
+                # the axis is below the threshold and the stage_release
+                # function is running
+                if self.mapping.force_release_timeout:
+                    # consume the event
+                    return True
+                event = event.modify(pressed=False, actions=(EventActions.as_key,))
+                logger.debug("Sending %s to sub_handler", event)
+                self._abort_release = True
+            else:
+                # don't consume the event.
+                # We could return True to consume events
+                return False
+        else:
+            # the axis is above the threshold
+            if not self._active:
+                asyncio.ensure_future(self._stage_release(source, suppress))
+            if value >= threshold > 0:
+                direction = 1
+            else:
+                direction = -1
+            self._last_activation = time.time()
+            event = event.modify(
+                pressed=True,
+                direction=direction,
+                actions=(EventActions.as_key,),
+            )
+
+        self._active = event.is_pressed()
+        # logger.debug("Sending %s to sub_handler", event)
+        return self._sub_handler.notify(event, source=source, suppress=suppress)
+
+    def reset(self) -> None:
+        if self._active:
+            self._abort_release = True
+
+        self._active = False
+        self._sub_handler.reset()