added RCU handling of Session route list, and major use of shared_ptr<T> everywhere...

[ardour.git] / gtk2_ardour / playlist_selector.cc

diff --git a/gtk2_ardour/playlist_selector.cc b/gtk2_ardour/playlist_selector.cc
index 9022c8acb4f85e324c0a78651db278adc275e328..5633404094b6246512485aa090baf881e37c88f5 100644 (file)
--- a/gtk2_ardour/playlist_selector.cc
+++ b/gtk2_ardour/playlist_selector.cc
@@ -96,7 +96,7 @@ PlaylistSelector::show_for (RouteUI* ruix)
        rui = ruix;
 
        str = _("ardour: playlist for ");
-       str += rui->route().name();
+       str += rui->route()->name();
 
        set_title (str);
 
@@ -223,7 +223,7 @@ PlaylistSelector::selection_changed ()
 
        TreeModel::iterator iter = tree.get_selection()->get_selected();
 
-       if (!iter) {
+       if (!iter || rui == 0) {
                /* nothing selected */
                return;
        }
@@ -233,7 +233,7 @@ PlaylistSelector::selection_changed ()
                AudioTrack* at;
                AudioPlaylist* apl;
                
-               if ((at = dynamic_cast<AudioTrack*> (&rui->route())) == 0) {
+               if ((at = rui->audio_track()) == 0) {
                        /* eh? */
                        return;
                }