make i18n build work ; add mackie dir back to build ; token work on amp for MIDI...

[ardour.git] / libs / ardour / route_group.cc

diff --git a/libs/ardour/route_group.cc b/libs/ardour/route_group.cc
index 3da55adeb71c41a76aba66db1ee90e443ad3ddc8..26612226a7ec11d10732013c53074f98872c3368 100644 (file)
--- a/libs/ardour/route_group.cc
+++ b/libs/ardour/route_group.cc
@@ -34,12 +34,14 @@
 #include "ardour/configuration.h"
 #include "ardour/session.h"
 
+#include "i18n.h"
+
 using namespace ARDOUR;
 using namespace sigc;
 using namespace std;
 
-RouteGroup::RouteGroup (Session& s, const string &n, Flag f)
-       : _session (s), _name (n), _flags (f), _properties (Property (0))
+RouteGroup::RouteGroup (Session& s, const string &n, Flag f, Property p)
+       : _session (s), _name (n), _flags (f), _properties (Property (p))
 {
 }
 
@@ -218,3 +220,55 @@ RouteGroup::audio_track_group (set<AudioTrack*>& ats)
        }
 }
 
+void
+RouteGroup::make_subgroup ()
+{
+       RouteList rl;
+       uint32_t nin = 0;
+
+       /* since we don't do MIDI Busses yet, check quickly ... */
+
+       for (list<Route*>::iterator i = routes.begin(); i != routes.end(); ++i) {
+               if ((*i)->output()->n_ports().n_midi() != 0) {
+                       PBD::info << _("You cannot subgroup MIDI tracks at this time") << endmsg;
+                       return;
+               }
+       }
+
+       for (list<Route*>::iterator i = routes.begin(); i != routes.end(); ++i) {
+               nin = max (nin, (*i)->output()->n_ports().n_audio());
+       }
+               
+       try {
+               /* use master bus etc. to determine default nouts */
+               rl = _session.new_audio_route (nin, 2, 0, 1);
+       } catch (...) {
+               return;
+       }
+
+       subgroup_bus = rl.front();
+       subgroup_bus->set_name (_name);
+
+       boost::shared_ptr<Bundle> bundle = subgroup_bus->input()->bundle ();
+       
+       for (list<Route*>::iterator i = routes.begin(); i != routes.end(); ++i) {
+               (*i)->output()->disconnect (this);
+               (*i)->output()->connect_ports_to_bundle (bundle, this);
+       }
+}
+
+void
+RouteGroup::destroy_subgroup ()
+{
+       if (!subgroup_bus) {
+               return;
+       }
+
+       for (list<Route*>::iterator i = routes.begin(); i != routes.end(); ++i) {
+               (*i)->output()->disconnect (this);
+               /* XXX find a new bundle to connect to */
+       }
+
+       _session.remove_route (subgroup_bus);
+       subgroup_bus.reset ();
+}