Corrige les incohérences globales de l'UI IDE

Aligne le câblage IDE-like avec les widgets réellement présents dans ui_ide_design2.ui et supprime les liaisons d'icônes inexistantes.

Préserve la statusbar définie dans le fichier .ui lors du chargement de la variante IDE-like.

Rend select_icon robuste quand icon_preview est absent pour éviter les erreurs selon la variante d'interface.

Synchronise la documentation de parité IDE/classique avec l'état réel de l'UI.

Fiabilise les tests (ajout du root dans sys.path via conftest) et enrichit le smoke test UI.

Remplace locale.getdefaultlocale() par locale.getlocale() pour supprimer les avertissements de dépréciation Python 3.15.

Author: raidos23

Core/Gui.py

@@ -131,7 +131,7 @@ def __init__(self):
 
         sys_lang = None
         try:
-            loc = locale.getdefaultlocale()[0] or ""
+            loc = (locale.getlocale()[0] or "")
             sys_lang = (
                 "Français" if loc.lower().startswith(("fr", "fr_")) else "English"
             )

Core/IdeLikeGui/connections.py

@@ -69,8 +69,6 @@ def _prime_expected_attrs(self) -> None:
         "select_theme",
         "compiler_tabs",
         "tab_hello",
-        "btn_select_icon",
-        "btn_nuitka_icon",
         "toolButton_more",
     ]
     for name in names:
@@ -95,6 +93,14 @@ def _load_ide_like_ui(self) -> None:
     # ui_ide_design2.ui uses QMainWindow as root. Reuse its central widget.
     if isinstance(loaded, QMainWindow):
         _clear_inline_styles(loaded)
+        # Preserve status bar authored in the .ui file when available.
+        try:
+            statusbar = loaded.statusBar()
+            if statusbar is not None:
+                statusbar.setParent(self)
+                self.setStatusBar(statusbar)
+        except Exception:
+            pass
         central = loaded.takeCentralWidget()
         if central is None:
             central = loaded.findChild(QWidget, "centralwidget")
@@ -178,8 +184,8 @@ def _find(cls, name: str):
     self.btn_select_files = _find(QPushButton, "btn_select_files")
     self.btn_remove_file = _find(QPushButton, "btn_remove_file")
     self.btn_clear_workspace = _find(QPushButton, "btn_clear_workspace")
-    self.btn_select_icon = _find(QPushButton, "btn_select_icon")
-    self.btn_nuitka_icon = _find(QPushButton, "btn_nuitka_icon")
+    self.btn_select_icon = None
+    self.btn_nuitka_icon = None
     self.toolButton_more = _find(QToolButton, "toolButton_more")
     self.log = _find(QTextEdit, "log")
     self.progress = _find(QProgressBar, "progress")
@@ -580,11 +586,6 @@ def _connect_clicked(widget, handler) -> None:
         getattr(self, "activity_btn_deps", None),
         getattr(self, "suggest_missing_dependencies", None),
     )
-    _connect_clicked(getattr(self, "btn_select_icon", None), getattr(self, "select_icon", None))
-    _connect_clicked(
-        getattr(self, "btn_nuitka_icon", None),
-        getattr(self, "select_nuitka_icon", None),
-    )
     _bind_status_updates(self)
 
 def init_ide_like_ui(self) -> None:

Core/PreferencesManager.py

@@ -270,7 +270,7 @@ def detect_system_language() -> tuple[str, str]:
     try:
         import locale
 
-        loc = (locale.getdefaultlocale()[0] or "").lower()
+        loc = (locale.getlocale()[0] or "").lower()
         if loc.startswith(("fr", "fr_")):
             return ("fr", "Français")
         return ("en", "English")

Core/UiFeatures.py

@@ -52,6 +52,7 @@ class UiFeatures:
 
     def select_icon(self):
         """Ouvre une boîte de dialogue pour sélectionner une icône."""
+        icon_preview = getattr(self, "icon_preview", None)
         file, _ = QFileDialog.getOpenFileName(
             self, "Choisir un fichier .ico", "", "Icon Files (*.ico)"
         )
@@ -68,14 +69,17 @@ def select_icon(self):
                     Qt.AspectRatioMode.KeepAspectRatio,
                     Qt.TransformationMode.SmoothTransformation,
                 )
-                self.icon_preview.setPixmap(scaled_pixmap)
-                self.icon_preview.show()
+                if icon_preview is not None:
+                    icon_preview.setPixmap(scaled_pixmap)
+                    icon_preview.show()
             else:
-                self.icon_preview.hide()
+                if icon_preview is not None:
+                    icon_preview.hide()
         else:
             # Annulation: supprimer l'icône sélectionnée et masquer l'aperçu
             self.icon_path = None
-            self.icon_preview.hide()
+            if icon_preview is not None:
+                icon_preview.hide()
         # Persistance et mise à jour en temps réel
         self.update_command_preview()
         try:

docs/ide_classic_parity.md

@@ -9,8 +9,8 @@ It focuses on shared user-facing behaviors and the remaining IDE-specific deltas
 | Workspace / venv / files actions | Yes | Yes | Done | Routed through the same shared handlers. |
 | Compilation / cancel actions | Yes | Yes | Done | Uses the common signal connector. |
 | Dependencies analysis action | Yes | Yes | Done | Shared button plus IDE activity button. |
-| App icon button wiring | Yes | Yes | Done | Explicit IDE binding for `btn_select_icon`. |
-| Nuitka icon button wiring | Yes | Yes | Done | Explicit IDE binding for `btn_nuitka_icon`. |
+| App icon button wiring | Yes | No | Intentional | No dedicated icon button in `ui_ide_design2.ui`. |
+| Nuitka icon button wiring | Yes | No | Intentional | No dedicated Nuitka icon button in `ui_ide_design2.ui`. |
 | Entrypoint selector | Yes | Yes | Done | `setup_entrypoint_selector()` is called during IDE init. |
 | Theme and language dialogs | Yes | Yes | Done | IDE keeps dedicated affordances on top of shared wiring. |
 | More-actions (`...`) menu | No | Yes | Done | IDE-only affordance, now translated and refreshed with language changes. |

docs/ide_like_gui.md

@@ -34,7 +34,6 @@ python -m pycompiler_ark --ide-gui
 - Keeps IDE-specific affordances:
   - `...` activity-bar menu
   - dependencies activity button
-  - explicit icon buttons for engines
 - Tunes the loaded layout at runtime to reduce label compression in the header, center panel, and logs area.
 
 ## Runtime Switch

tests/conftest.py

@@ -17,9 +17,15 @@
 
 from pathlib import Path
 import shutil
+import sys
 
 import pytest
 
+# Ensure project root imports (e.g. `import Core`) work regardless of pytest invocation path.
+ROOT_DIR = Path(__file__).resolve().parent.parent
+if str(ROOT_DIR) not in sys.path:
+    sys.path.insert(0, str(ROOT_DIR))
+
 
 @pytest.fixture()
 def test_workspace(tmp_path: Path) -> Path:

tests/test_ui_smoke.py

@@ -32,5 +32,22 @@ def test_ui_init_smoke() -> None:
     app = QApplication.instance() or QApplication([])
     gui = PyCompilerArkGui()
     assert gui is not None
+    assert gui.statusBar() is not None
+    gui.close()
+    app.quit()
+
+
+def test_select_icon_without_preview_smoke(monkeypatch: pytest.MonkeyPatch) -> None:
+    """Selecting/cancelling icon should not require an icon_preview widget."""
+    os.environ.setdefault("QT_QPA_PLATFORM", "offscreen")
+    app = QApplication.instance() or QApplication([])
+    gui = PyCompilerArkGui()
+    monkeypatch.setattr(
+        "Core.UiFeatures.QFileDialog.getOpenFileName",
+        lambda *_args, **_kwargs: ("", ""),
+    )
+    if hasattr(gui, "icon_preview"):
+        delattr(gui, "icon_preview")
+    gui.select_icon()
     gui.close()
     app.quit()