X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fselection_templates.h;h=0dce2f903b97bdda4eb00cf03bc15f54ed8da4b7;hb=631b8f1b6b82f1c6c71fe5c67179d8cbc2f7775a;hp=cc7933d879c6aba6720a6f01cecd045ad95e03cf;hpb=e0aaed6d65f160c328cb8b56d7c6552ee15d65e2;p=ardour.git

diff --git a/gtk2_ardour/selection_templates.h b/gtk2_ardour/selection_templates.h
index cc7933d879..0dce2f903b 100644
--- a/gtk2_ardour/selection_templates.h
+++ b/gtk2_ardour/selection_templates.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2000-2003 Paul Davis 
+    Copyright (C) 2000-2003 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -21,7 +21,7 @@
 #define __ardour_gtk_selection_templates_h__
 
 /* these inlines require knowledge of Region and Route classes,
-   and so they are in a separate header file from selection.h to 
+   and so they are in a separate header file from selection.h to
    avoid multiplying dependencies.
 */
 
@@ -29,6 +29,7 @@
 
 #include "selection.h"
 #include "region_view.h"
+#include "midi_region_view.h"
 
 inline void
 Selection::foreach_region (void (ARDOUR::Region::*method)(void)) {
@@ -45,7 +46,17 @@ Selection::foreach_regionview (void (RegionView::*method)(void)) {
 	}
 }
 
-template<class A> inline void 
+inline void
+Selection::foreach_midi_regionview (void (MidiRegionView::*method)(void)) {
+	for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) {
+		MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
+		if (mrv) {
+			(mrv->*(method))();
+		}
+	}
+}
+
+template<class A> inline void
 Selection::foreach_region (void (ARDOUR::Region::*method)(A), A arg) {
 	for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) {
 		ARDOUR::Region* region = (*i)->region().get();