feat: hide convert/config/start-stop menus if no valid installation

1 files changed, 7 insertions, 5 deletions

diff --git a/app/ui/tui.py b/app/ui/tui.py
index 7b6c740..bf17f7d 100644
--- a/app/ui/tui.py
+++ b/app/ui/tui.py
@@ -78,9 +78,10 @@ def flash(scr, text: str, kind: str = "warn") -> None:
     """Show a one-line notice until any key is pressed, then return.
 
     Used by the hub for "not set up yet"-style messages. KIND is a theme
-    key (warn/err/ok/info). Esc dismisses the notice (it does not abort).
+    key (warn/err/ok/info). The notice itself is the dialog's only
+    content (no "Notice" heading); Esc dismisses it (it does not abort).
     """
-    frame = Frame(scr, "Notice", "Press any key to continue  Esc = back")
+    frame = Frame(scr, "", "Press any key to continue  Esc = back")
     frame.mark(text, frame.theme.get(kind, frame.theme["body"]))
     frame.cursor = None
     frame.draw()
@@ -378,9 +379,10 @@ class Frame:
 
         inner_x = x0 + 1
         inner_w = dialog_w - 2
-        title = _fit(f" {self.title} ", inner_w)
-        _addstr(scr, y0 + 1, inner_x + max(0, (inner_w - len(title)) // 2),
-                title, theme["title"])
+        if self.title:
+            title = _fit(f" {self.title} ", inner_w)
+            _addstr(scr, y0 + 1, inner_x + max(0, (inner_w - len(title)) // 2),
+                    title, theme["title"])
         if total_lines > visible:
             indicator = f" {self.scroll + 1}/{total_lines} "
             _addstr(scr, y0, max(x0 + 1, x0 + dialog_w - 1 - len(indicator)),