display session create/open failure errors.

diff --git a/gtk2_ardour/ardour_ui.cc b/gtk2_ardour/ardour_ui.cc
index 3aae162e9cd530105849b6c73bc9439ef5e4f214..beb96f434891778752b6899fab1302b362fd5435 100644 (file)
--- a/gtk2_ardour/ardour_ui.cc
+++ b/gtk2_ardour/ardour_ui.cc
@@ -3206,7 +3206,26 @@ ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name,
                }
                goto out;
        }
+       catch (SessionException e) {
+               MessageDialog msg (string_compose(
+                                          _("Session \"%1 (snapshot %2)\" did not load successfully: %3"),
+                                          path, snap_name, e.what()),
+                                  true,
+                                  Gtk::MESSAGE_INFO,
+                                  BUTTONS_OK);
+
+               msg.set_title (_("Loading Error"));
+               msg.set_position (Gtk::WIN_POS_CENTER);
+               pop_back_splash (msg);
+               msg.present ();
+
+               dump_errors (cerr);
+
+               (void) msg.run ();
+               msg.hide ();
 
+               goto out;
+       }
        catch (...) {
 
                MessageDialog msg (string_compose(
@@ -3307,9 +3326,20 @@ ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name,
                new_session = new Session (*AudioEngine::instance(), path, snap_name, &bus_profile);
        }
 
+       catch (SessionException e) {
+               dump_errors (cerr);
+               MessageDialog msg (string_compose(_("Could not create session in \"%1\": %2"), path, e.what()));
+               msg.set_title (_("Loading Error"));
+               msg.set_position (Gtk::WIN_POS_CENTER);
+               pop_back_splash (msg);
+               msg.run ();
+               return -1;
+       }
        catch (...) {
-
+               dump_errors (cerr);
                MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
+               msg.set_title (_("Loading Error"));
+               msg.set_position (Gtk::WIN_POS_CENTER);
                pop_back_splash (msg);
                msg.run ();
                return -1;