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/hierarchy_handler.py

@@ -0,0 +1,108 @@
+# -*- 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 typing import List, Dict
+
+import evdev
+from evdev.ecodes import EV_ABS, EV_REL
+
+from inputremapper.configs.input_config import InputCombination, InputConfig
+from inputremapper.injection.global_uinputs import GlobalUInputs
+from inputremapper.injection.mapping_handlers.mapping_handler import (
+    MappingHandler,
+    HandlerEnums,
+)
+from inputremapper.input_event import InputEvent
+
+
+class HierarchyHandler(MappingHandler):
+    """Handler consisting of an ordered list of MappingHandler
+
+    only the first handler which successfully handles the event will execute it,
+    all other handlers will be notified, but suppressed
+    """
+
+    _input_config: InputConfig
+
+    def __init__(
+        self,
+        handlers: List[MappingHandler],
+        input_config: InputConfig,
+        global_uinputs: GlobalUInputs,
+    ) -> None:
+        self.handlers = handlers
+        self._input_config = input_config
+        combination = InputCombination([input_config])
+        # use the mapping from the first child TODO: find a better solution
+        mapping = handlers[0].mapping
+        super().__init__(combination, mapping, global_uinputs)
+
+    def __str__(self):
+        return f"HierarchyHandler for {self._input_config}"
+
+    def __repr__(self):
+        return f"<{str(self)} at {hex(id(self))}>"
+
+    def get_children(self) -> List[MappingHandler]:
+        return self.handlers
+
+    def notify(
+        self,
+        event: InputEvent,
+        source: evdev.InputDevice,
+        suppress: bool = False,
+    ) -> bool:
+        if event.input_match_hash != self._input_config.input_match_hash:
+            return False
+
+        handled = False
+        for handler in self.handlers:
+            if handled:
+                # To allow an arbitrary number of output axes to be activated at the
+                # same time, we don't suppress them.
+                handler.notify(
+                    event,
+                    source,
+                    suppress=not handler.mapping.input_combination.defines_analog_input,
+                )
+                continue
+
+            handled = handler.notify(event, source)
+
+        return handled
+
+    def reset(self) -> None:
+        for sub_handler in self.handlers:
+            sub_handler.reset()
+
+    def wrap_with(self) -> Dict[InputCombination, HandlerEnums]:
+        if (
+            self._input_config.type == EV_ABS
+            and not self._input_config.defines_analog_input
+        ):
+            return {InputCombination([self._input_config]): HandlerEnums.abs2btn}
+        if (
+            self._input_config.type == EV_REL
+            and not self._input_config.defines_analog_input
+        ):
+            return {InputCombination([self._input_config]): HandlerEnums.rel2btn}
+        return {}
+
+    def set_sub_handler(self, handler: MappingHandler) -> None:
+        assert False