diff options
Diffstat (limited to 'gtk2_ardour/editor_selection.cc')
| -rw-r--r-- | gtk2_ardour/editor_selection.cc | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gtk2_ardour/editor_selection.cc b/gtk2_ardour/editor_selection.cc index 6cd022cce1..1408351d47 100644 --- a/gtk2_ardour/editor_selection.cc +++ b/gtk2_ardour/editor_selection.cc @@ -795,6 +795,27 @@ Editor::region_selection_changed () (*i)->set_selected_regionviews (selection->regions); } + bool have_selected_regions = !selection->regions.empty(); + + for (vector<Glib::RefPtr<Action> >::iterator x = ActionManager::region_selection_sensitive_actions.begin(); + x != ActionManager::region_selection_sensitive_actions.end(); ++x) { + + string accel_path = (*x)->get_accel_path (); + AccelKey key; + + /* if there is an accelerator, it should always be sensitive + to allow for keyboard ops on entered regions. + */ + + bool known = ActionManager::lookup_entry (accel_path, key); + + if (known && ((key.get_key() != GDK_VoidSymbol) && (key.get_key() != 0))) { + (*x)->set_sensitive (true); + } else { + (*x)->set_sensitive (have_selected_regions); + } + } + zoomed_to_region = false; } |