Don't offer to make closed captions from subs in FFmpeg files (related to #1393).

diff --git a/src/wx/text_panel.cc b/src/wx/text_panel.cc
index 3c5abcefc2453d723c6cb4baf4f92a30eea2881f..9e60b3f00ea4f6cd42a1aba81d265beb0bb9c5ca 100644 (file)
--- a/src/wx/text_panel.cc
+++ b/src/wx/text_panel.cc
@@ -433,6 +433,7 @@ void
 TextPanel::setup_sensitivity ()
 {
        int any_subs = 0;
+       /* we currently assume that FFmpeg subtitles are bitmapped */
        int ffmpeg_subs = 0;
        ContentList sel = _parent->selected_text ();
        BOOST_FOREACH (shared_ptr<Content> i, sel) {
@@ -467,6 +468,26 @@ TextPanel::setup_sensitivity ()
 
        TextType const type = current_type ();
 
+       /* Set up _type */
+       _type->Clear ();
+       _type->Append (_("open subtitles"));
+       if (ffmpeg_subs == 0) {
+               _type->Append (_("closed captions"));
+       }
+
+       switch (type) {
+       case TEXT_OPEN_SUBTITLE:
+               _type->SetSelection (0);
+               break;
+       case TEXT_CLOSED_CAPTION:
+               if (_type->GetCount() > 1) {
+                       _type->SetSelection (1);
+               }
+               break;
+       default:
+               break;
+       }
+
        /* Set up sensitivity */
        _use->Enable (!reference && any_subs > 0);
        bool const use = _use->GetValue ();