Connect Script Manager "Edit" -> Lua Scripting Window

[ardour.git] / gtk2_ardour / region_selection.cc

diff --git a/gtk2_ardour/region_selection.cc b/gtk2_ardour/region_selection.cc
index 57ab59fd6864cb7e5a9b0f0bb7d879f2317efa67..3161b01007b0f54e3c88eb6f9c840556f2b1f5bc 100644 (file)
--- a/gtk2_ardour/region_selection.cc
+++ b/gtk2_ardour/region_selection.cc
@@ -21,6 +21,7 @@
 #include "ardour/region.h"
 
 #include "gui_thread.h"
+#include "midi_region_view.h"
 #include "region_view.h"
 #include "region_selection.h"
 #include "time_axis_view.h"
@@ -73,6 +74,7 @@ void
 RegionSelection::clear_all()
 {
        clear();
+       pending.clear ();
        _bylayer.clear();
 }
 
@@ -137,7 +139,7 @@ RegionSelection::remove (RegionView* rv)
 
                // remove from layer sorted list
                _bylayer.remove (rv);
-
+               pending.remove (rv->region()->id());
                erase (r);
                return true;
        }
@@ -286,3 +288,28 @@ RegionSelection::playlists () const
 
        return pl;
 }
+
+size_t
+RegionSelection::n_midi_regions () const
+{
+       size_t count = 0;
+
+       for (const_iterator r = begin(); r != end(); ++r) {
+               MidiRegionView* const mrv = dynamic_cast<MidiRegionView*> (*r);
+               if (mrv) {
+                       ++count;
+               }
+       }
+
+       return count;
+}
+
+ARDOUR::RegionList
+RegionSelection::regionlist () const
+{
+       ARDOUR::RegionList rl;
+       for (const_iterator r = begin (); r != end (); ++r) {
+               rl.push_back ((*r)->region ());
+       }
+       return rl;
+}