fix OSX compilation

[ardour.git] / gtk2_ardour / selection_templates.h

diff --git a/gtk2_ardour/selection_templates.h b/gtk2_ardour/selection_templates.h
index 3ab8505b72ef0c004316c8eed8aced7de0d9b04a..0dce2f903b97bdda4eb00cf03bc15f54ed8da4b7 100644 (file)
--- 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
@@ -21,14 +21,15 @@
 #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.
 */
 
-#include <ardour/region.h>
+#include "ardour/region.h"
 
 #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();