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 57306237427ff581a17e352b615d29516ccf3bc0..26612226a7ec11d10732013c53074f98872c3368 100644 (file)
--- a/libs/ardour/route_group.cc
+++ b/libs/ardour/route_group.cc
@@ -15,7 +15,6 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id$
 */
 
 #define __STDC_FORMAT_MACROS
@@ -25,19 +24,24 @@
 
 #include <sigc++/bind.h>
 
-#include <pbd/error.h>
+#include "pbd/error.h"
+#include "pbd/enumwriter.h"
 
-#include <ardour/route_group.h>
-#include <ardour/audio_track.h>
-#include <ardour/audio_diskstream.h>
-#include <ardour/configuration.h>
+#include "ardour/amp.h"
+#include "ardour/route_group.h"
+#include "ardour/audio_track.h"
+#include "ardour/audio_diskstream.h"
+#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) 
+RouteGroup::RouteGroup (Session& s, const string &n, Flag f, Property p)
+       : _session (s), _name (n), _flags (f), _properties (Property (p))
 {
 }
 
@@ -86,7 +90,7 @@ RouteGroup::get_min_factor(gain_t factor)
        gain_t g;
        
        for (list<Route *>::iterator i = routes.begin(); i != routes.end(); i++) {
-               g = (*i)->gain();
+               g = (*i)->amp()->gain();
 
                if ( (g+g*factor) >= 0.0f)
                        continue;
@@ -105,7 +109,7 @@ RouteGroup::get_max_factor(gain_t factor)
        gain_t g;
        
        for (list<Route *>::iterator i = routes.begin(); i != routes.end(); i++) {
-               g = (*i)->gain();
+               g = (*i)->amp()->gain();
                
                // if the current factor woulnd't raise this route above maximum
                if ( (g+g*factor) <= 1.99526231f) 
@@ -125,11 +129,10 @@ RouteGroup::get_max_factor(gain_t factor)
 XMLNode&
 RouteGroup::get_state (void)
 {
-       char buf[32];
        XMLNode *node = new XMLNode ("RouteGroup");
        node->add_property ("name", _name);
-       snprintf (buf, sizeof (buf), "%" PRIu32, (uint32_t) _flags);
-       node->add_property ("flags", buf);
+       node->add_property ("flags", enum_2_string (_flags));
+       node->add_property ("properties", enum_2_string (_properties));
        return *node;
 }
 
@@ -143,23 +146,26 @@ RouteGroup::set_state (const XMLNode& node)
        }
 
        if ((prop = node.property ("flags")) != 0) {
-               _flags = atoi (prop->value().c_str());
+               _flags = Flag (string_2_enum (prop->value(), _flags));
        }
 
+       if ((prop = node.property ("properties")) != 0) {
+               _properties = Property (string_2_enum (prop->value(), _properties));
+       }
+       
        return 0;
 }
 
 void
 RouteGroup::set_active (bool yn, void *src)
-
 {
        if (is_active() == yn) {
                return;
        }
        if (yn) {
-               _flags |= Active;
+               _flags = Flag (_flags | Active);
        } else {
-               _flags &= ~Active;
+               _flags = Flag (_flags & ~Active);
        }
        _session.set_dirty ();
        FlagsChanged (src); /* EMIT SIGNAL */
@@ -173,9 +179,9 @@ RouteGroup::set_relative (bool yn, void *src)
                return;
        }
        if (yn) {
-               _flags |= Relative;
+               _flags = Flag (_flags | Relative);
        } else {
-               _flags &= ~Relative;
+               _flags = Flag (_flags & ~Relative);
        }
        _session.set_dirty ();
        FlagsChanged (src); /* EMIT SIGNAL */
@@ -189,14 +195,14 @@ RouteGroup::set_hidden (bool yn, void *src)
                return;
        }
        if (yn) {
-               _flags |= Hidden;
+               _flags = Flag (_flags | Hidden);
                if (Config->get_hiding_groups_deactivates_groups()) {
-                       _flags &= ~Active;
+                       _flags = Flag (_flags & ~Active);
                }
        } else {
-               _flags &= ~Hidden;
+               _flags = Flag (_flags & ~Hidden);
                if (Config->get_hiding_groups_deactivates_groups()) {
-                       _flags |= Active;
+                       _flags = Flag (_flags | Active);
                }
        }
        _session.set_dirty ();
@@ -214,3 +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 ();
+}