Preview effect of strip silence within the dialog.

git-svn-id: svn://localhost/ardour2/branches/3.0@5017 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 17 insertions, 1 deletions

diff --git a/gtk2_ardour/editor_ops.cc b/gtk2_ardour/editor_ops.cc
index 66286b62f0..b1ad57f9cd 100644
--- a/gtk2_ardour/editor_ops.cc
+++ b/gtk2_ardour/editor_ops.cc
@@ -4669,7 +4669,23 @@ Editor::strip_region_silence ()
 		return;
 	}
 
-	StripSilenceDialog d;
+	RegionSelection rs;
+	get_regions_for_action (rs);
+
+	if (rs.empty()) {
+		return;
+	}
+
+	std::list<boost::shared_ptr<AudioRegion> > ar;
+	
+	for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
+		AudioRegionView* const arv = dynamic_cast<AudioRegionView*> (*i);
+	        if (arv) {
+			ar.push_back (arv->audio_region ());
+		}
+	}
+	
+	StripSilenceDialog d (ar);
 	int const r = d.run ();
 
 	if (r == Gtk::RESPONSE_OK) {