Windows compatibility

copienator_gui/app.py

@@ -9,6 +9,9 @@ from pathlib import Path
 from tkinter import filedialog, messagebox, ttk
 from typing import Any
 
+from platform_utils import WindowsLabelError, validate_windows_labels
+
+from .diagnostics import collect_diagnostics
 from .runner import ProcessRunner
 from .state import StateStore
 from .workflow import (
@@ -42,6 +45,7 @@ class CopienatorApp(tk.Tk):
     ) -> None:
         super().__init__()
         self.repository = repository.resolve()
+        self.show_personal_steps = show_personal_steps
         self.steps = build_workflow(show_personal_steps)
         self.step_by_id = {step.id: step for step in self.steps}
         self.state_store = StateStore()
@@ -93,6 +97,7 @@ class CopienatorApp(tk.Tk):
         path_entry.bind("<Return>", lambda _event: self._load_evaluation())
         ttk.Button(top, text="Parcourir…", command=self._browse_evaluation).grid(row=0, column=2, padx=6)
         ttk.Button(top, text="Charger", command=self._load_evaluation).grid(row=0, column=3)
+        ttk.Button(top, text="Diagnostic…", command=self._show_diagnostics).grid(row=0, column=4, padx=(6, 0))
 
         ttk.Label(top, text="Clé Gemini").grid(row=1, column=0, sticky="w", padx=(0, 8), pady=(7, 0))
         ttk.Entry(top, textvariable=self.api_key_var, show="•", width=32).grid(
@@ -194,6 +199,47 @@ class CopienatorApp(tk.Tk):
         status = ttk.Label(self, textvariable=self.info_var, anchor="w", relief="sunken", padding=(6, 3))
         status.grid(row=3, column=0, sticky="ew")
 
+    def _show_diagnostics(self) -> None:
+        checks = collect_diagnostics(
+            self.show_personal_steps, self.api_key_var.get(), self.evaluation
+        )
+        dialog = tk.Toplevel(self)
+        dialog.title("Diagnostic Copienator")
+        dialog.geometry("760x480")
+        dialog.transient(self)
+        dialog.columnconfigure(0, weight=1)
+        dialog.rowconfigure(1, weight=1)
+
+        required_missing = sum(1 for check in checks if check.required and not check.ok)
+        summary = (
+            "Tous les prérequis obligatoires sont disponibles."
+            if required_missing == 0
+            else f"{required_missing} prérequis obligatoire(s) manquant(s)."
+        )
+        ttk.Label(dialog, text=summary, padding=10, font=("TkDefaultFont", 11, "bold")).grid(
+            row=0, column=0, sticky="w"
+        )
+
+        tree = ttk.Treeview(dialog, columns=("state", "need", "detail"), show="headings")
+        tree.heading("state", text="État")
+        tree.heading("need", text="Niveau")
+        tree.heading("detail", text="Composant et détail")
+        tree.column("state", width=85, anchor="center")
+        tree.column("need", width=100, anchor="center")
+        tree.column("detail", width=530)
+        for check in checks:
+            tree.insert(
+                "",
+                "end",
+                values=(
+                    "OK" if check.ok else "Manquant",
+                    "Obligatoire" if check.required else "Optionnel",
+                    f"{check.name} — {check.detail}",
+                ),
+            )
+        tree.grid(row=1, column=0, sticky="nsew", padx=10)
+        ttk.Button(dialog, text="Fermer", command=dialog.destroy).grid(row=2, column=0, pady=10)
+
     def _browse_evaluation(self) -> None:
         selected = filedialog.askdirectory(initialdir=self.evaluation_var.get() or self.repository)
         if selected:
@@ -482,6 +528,19 @@ class CopienatorApp(tk.Tk):
         if step.is_manual:
             self._mark_step("success")
             return
+        if os.name == "nt" and step.id != "statement":
+            labels_path = evaluation / "labels"
+            if labels_path.is_file():
+                labels = [
+                    line.strip()
+                    for line in labels_path.read_text(encoding="utf-8").splitlines()
+                    if line.strip()
+                ]
+                try:
+                    validate_windows_labels(labels)
+                except WindowsLabelError as exc:
+                    messagebox.showerror("Labels incompatibles avec Windows", str(exc))
+                    return
         if not self._validate_arguments():
             return
         missing = self._missing_requirements(step)