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>

tests/system/gui/test_user_interface.py

@@ -0,0 +1,113 @@
+import unittest
+from unittest.mock import MagicMock
+
+import gi
+from evdev.ecodes import EV_KEY, KEY_A
+
+gi.require_version("Gdk", "3.0")
+gi.require_version("Gtk", "3.0")
+gi.require_version("GLib", "2.0")
+gi.require_version("GtkSource", "4")
+from gi.repository import Gtk, Gdk, GLib
+
+from inputremapper.gui.utils import gtk_iteration
+from inputremapper.gui.messages.message_broker import MessageBroker, MessageType
+from inputremapper.gui.user_interface import UserInterface
+from inputremapper.configs.mapping import MappingData
+from inputremapper.configs.input_config import InputCombination, InputConfig
+from tests.lib.test_setup import test_setup
+
+
+@test_setup
+class TestUserInterface(unittest.TestCase):
+    def setUp(self) -> None:
+        self.message_broker = MessageBroker()
+        self.controller_mock = MagicMock()
+        self.user_interface = UserInterface(self.message_broker, self.controller_mock)
+
+    def tearDown(self) -> None:
+        super().tearDown()
+        self.message_broker.signal(MessageType.terminate)
+        GLib.timeout_add(0, self.user_interface.window.destroy)
+        GLib.timeout_add(0, Gtk.main_quit)
+        Gtk.main()
+
+    def test_shortcut(self):
+        mock = MagicMock()
+        self.user_interface.shortcuts[Gdk.KEY_x] = mock
+
+        event = Gdk.Event()
+        event.key.keyval = Gdk.KEY_x
+        event.key.state = Gdk.ModifierType.SHIFT_MASK
+        self.user_interface.window.emit("key-press-event", event)
+        gtk_iteration()
+        mock.assert_not_called()
+
+        event.key.state = Gdk.ModifierType.CONTROL_MASK
+        self.user_interface.window.emit("key-press-event", event)
+        gtk_iteration()
+        mock.assert_called_once()
+
+        mock.reset_mock()
+        event.key.keyval = Gdk.KEY_y
+        self.user_interface.window.emit("key-press-event", event)
+        gtk_iteration()
+        mock.assert_not_called()
+
+    def test_connected_shortcuts(self):
+        should_be_connected = {Gdk.KEY_q, Gdk.KEY_r, Gdk.KEY_Delete, Gdk.KEY_n}
+        connected = set(self.user_interface.shortcuts.keys())
+        self.assertEqual(connected, should_be_connected)
+
+        self.assertIs(
+            self.user_interface.shortcuts[Gdk.KEY_q], self.controller_mock.close
+        )
+        self.assertIs(
+            self.user_interface.shortcuts[Gdk.KEY_r],
+            self.controller_mock.refresh_groups,
+        )
+        self.assertIs(
+            self.user_interface.shortcuts[Gdk.KEY_Delete],
+            self.controller_mock.stop_injecting,
+        )
+
+    def test_connect_disconnect_shortcuts(self):
+        mock = MagicMock()
+        self.user_interface.shortcuts[Gdk.KEY_x] = mock
+
+        event = Gdk.Event()
+        event.key.keyval = Gdk.KEY_x
+        event.key.state = Gdk.ModifierType.CONTROL_MASK
+        self.user_interface.disconnect_shortcuts()
+        self.user_interface.window.emit("key-press-event", event)
+        gtk_iteration()
+        mock.assert_not_called()
+
+        self.user_interface.connect_shortcuts()
+        gtk_iteration()
+        self.user_interface.window.emit("key-press-event", event)
+        gtk_iteration()
+        mock.assert_called_once()
+
+    def test_combination_label_shows_combination(self):
+        self.message_broker.publish(
+            MappingData(
+                input_combination=InputCombination(
+                    [InputConfig(type=EV_KEY, code=KEY_A)]
+                ),
+                name="foo",
+            )
+        )
+        gtk_iteration()
+        label: Gtk.Label = self.user_interface.get("combination-label")
+        self.assertEqual(label.get_text(), "a")
+        self.assertEqual(label.get_opacity(), 1)
+
+    def test_combination_label_shows_text_when_empty_mapping(self):
+        self.message_broker.publish(MappingData())
+        gtk_iteration()
+        label: Gtk.Label = self.user_interface.get("combination-label")
+        self.assertEqual(label.get_text(), "no input configured")
+
+        # 0.5 != 0.501960..., for whatever reason this number is all screwed up
+        self.assertAlmostEqual(label.get_opacity(), 0.5, delta=0.1)