feat: tui ffmpeg check

1 files changed, 13 insertions, 1 deletions

diff --git a/app/ui/tui.py b/app/ui/tui.py
index 9047f36..c3d79f6 100644
--- a/app/ui/tui.py
+++ b/app/ui/tui.py
@@ -611,7 +611,8 @@ def menu(scr, title: str, options: Sequence[tuple], default_index: int = 0,
          help_lines: Optional[Sequence[str]] = None,
          back_value: object = None,
          table_title: Optional[str] = None,
-         table_rows: Optional[Sequence[tuple]] = None):
+         table_rows: Optional[Sequence[tuple]] = None,
+         notice_lines: Optional[Sequence[Tuple[str, str]]] = None):
     """Show OPTIONS as (label, value) pairs; return the chosen value.
 
     The cursor starts on DEFAULT_INDEX; Enter returns the highlighted
@@ -628,6 +629,11 @@ def menu(scr, title: str, options: Sequence[tuple], default_index: int = 0,
     hub to show each backend's state (unavailable / installed / running)
     in matching columns with color.
 
+    NOTICE_LINES render above the table (and after HELP_LINES): each
+    entry is (text, kind) where KIND is a theme key, so the hub can warn
+    in red (e.g. "Warning: ffmpeg not installed!") without polluting the
+    status table.
+
     Esc (or 'q') aborts the wizard unless BACK_VALUE is given (not None),
     in which case Esc returns it so the caller can fall back a screen.
     """
@@ -642,6 +648,12 @@ def menu(scr, title: str, options: Sequence[tuple], default_index: int = 0,
             frame.mark(line, frame.theme["dim"])
         if help_lines:
             frame.mark("")
+        if notice_lines:
+            for text, kind in notice_lines:
+                frame.mark(text,
+                           frame.theme.get(kind, frame.theme["body"]),
+                           align="left")
+            frame.mark("")
         if table_rows:
             if table_title:
                 frame.mark(table_title, frame.theme["dim"], align="left")