Add delete-key shortcut to remove content.

[dcpomatic.git] / src / wx / content_panel.cc

diff --git a/src/wx/content_panel.cc b/src/wx/content_panel.cc
index 6b2d30b9ca6153fe5256a6dcc8c03b410c4d69ea..d1315ac34a08265f543b49feff1c42ac970a4eb4 100644 (file)
--- a/src/wx/content_panel.cc
+++ b/src/wx/content_panel.cc
@@ -328,9 +328,15 @@ ContentPanel::add_folder_clicked ()
 void
 ContentPanel::remove_clicked ()
 {
-       ContentList c = selected ();
-       if (c.size() == 1) {
-               _film->remove_content (c.front ());
+       /* This method is also called when Delete is pressed, so check that our notebook page
+          is visible.
+       */
+       if (_parent->GetCurrentPage() != _panel) {
+               return;
+       }
+
+       BOOST_FOREACH (shared_ptr<Content> i, selected ()) {
+               _film->remove_content (i);
        }
 
        selection_changed ();
@@ -365,7 +371,7 @@ ContentPanel::setup_sensitivity ()
        VideoContentList video_selection = selected_video ();
        AudioContentList audio_selection = selected_audio ();
 
-       _remove->Enable   (selection.size() == 1 && _generally_sensitive);
+       _remove->Enable   (!selection.empty() && _generally_sensitive);
        _earlier->Enable  (selection.size() == 1 && _generally_sensitive);
        _later->Enable    (selection.size() == 1 && _generally_sensitive);
        _timeline->Enable (!_film->content().empty() && _generally_sensitive);