/*
- Copyright (C) 2000-2002 Paul Davis
+ Copyright (C) 2000-2009 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
*/
-#define __STDC_FORMAT_MACROS
#include <inttypes.h>
#include <algorithm>
-#include <sigc++/bind.h>
+#include "pbd/error.h"
+#include "pbd/enumwriter.h"
+#include "pbd/strsplit.h"
+#include "pbd/debug.h"
-#include <pbd/error.h>
-#include <pbd/enumwriter.h>
+#include "ardour/amp.h"
+#include "ardour/audio_track.h"
+#include "ardour/route.h"
+#include "ardour/route_group.h"
+#include "ardour/session.h"
-#include <ardour/route_group.h>
-#include <ardour/audio_track.h>
-#include <ardour/audio_diskstream.h>
-#include <ardour/configuration.h>
+#include "i18n.h"
using namespace ARDOUR;
-using namespace sigc;
+using namespace PBD;
using namespace std;
-RouteGroup::RouteGroup (Session& s, const string &n, Flag f)
- : _session (s), _name (n), _flags (f)
-{
+namespace ARDOUR {
+ namespace Properties {
+ PropertyDescriptor<bool> relative;
+ PropertyDescriptor<bool> active;
+ PropertyDescriptor<bool> gain;
+ PropertyDescriptor<bool> mute;
+ PropertyDescriptor<bool> solo;
+ PropertyDescriptor<bool> recenable;
+ PropertyDescriptor<bool> select;
+ PropertyDescriptor<bool> route_active;
+ PropertyDescriptor<bool> color;
+ PropertyDescriptor<bool> monitoring;
+ }
}
void
-RouteGroup::set_name (string str)
+RouteGroup::make_property_quarks ()
{
- _name = str;
- _session.set_dirty ();
- FlagsChanged (0); /* EMIT SIGNAL */
+ Properties::relative.property_id = g_quark_from_static_string (X_("relative"));
+ DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for relative = %1\n", Properties::relative.property_id));
+ Properties::active.property_id = g_quark_from_static_string (X_("active"));
+ DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for active = %1\n", Properties::active.property_id));
+ Properties::hidden.property_id = g_quark_from_static_string (X_("hidden"));
+ DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for hidden = %1\n", Properties::hidden.property_id));
+ Properties::gain.property_id = g_quark_from_static_string (X_("gain"));
+ DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for gain = %1\n", Properties::gain.property_id));
+ Properties::mute.property_id = g_quark_from_static_string (X_("mute"));
+ DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for mute = %1\n", Properties::mute.property_id));
+ Properties::solo.property_id = g_quark_from_static_string (X_("solo"));
+ DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for solo = %1\n", Properties::solo.property_id));
+ Properties::recenable.property_id = g_quark_from_static_string (X_("recenable"));
+ DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for recenable = %1\n", Properties::recenable.property_id));
+ Properties::select.property_id = g_quark_from_static_string (X_("select"));
+ DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for select = %1\n", Properties::select.property_id));
+ Properties::route_active.property_id = g_quark_from_static_string (X_("route-active"));
+ DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for route-active = %1\n", Properties::route_active.property_id));
+ Properties::color.property_id = g_quark_from_static_string (X_("color"));
+ DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for color = %1\n", Properties::color.property_id));
+ Properties::monitoring.property_id = g_quark_from_static_string (X_("monitoring"));
+ DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for monitoring = %1\n", Properties::monitoring.property_id));
+}
+
+#define ROUTE_GROUP_DEFAULT_PROPERTIES _relative (Properties::relative, true) \
+ , _active (Properties::active, true) \
+ , _hidden (Properties::hidden, false) \
+ , _gain (Properties::gain, true) \
+ , _mute (Properties::mute, true) \
+ , _solo (Properties::solo, true) \
+ , _recenable (Properties::recenable, true) \
+ , _select (Properties::select, true) \
+ , _route_active (Properties::route_active, true) \
+ , _color (Properties::color, true) \
+ , _monitoring (Properties::monitoring, true)
+
+RouteGroup::RouteGroup (Session& s, const string &n)
+ : SessionObject (s, n)
+ , routes (new RouteList)
+ , ROUTE_GROUP_DEFAULT_PROPERTIES
+{
+ _xml_node_name = X_("RouteGroup");
+
+ add_property (_relative);
+ add_property (_active);
+ add_property (_hidden);
+ add_property (_gain);
+ add_property (_mute);
+ add_property (_solo);
+ add_property (_recenable);
+ add_property (_select);
+ add_property (_route_active);
+ add_property (_color);
+ add_property (_monitoring);
+}
+
+RouteGroup::~RouteGroup ()
+{
+ for (RouteList::iterator i = routes->begin(); i != routes->end();) {
+ RouteList::iterator tmp = i;
+ ++tmp;
+
+ (*i)->set_route_group (0);
+
+ i = tmp;
+ }
}
+/** Add a route to a group. Adding a route which is already in the group is allowed; nothing will happen.
+ * @param r Route to add.
+ */
int
-RouteGroup::add (Route *r)
+RouteGroup::add (boost::shared_ptr<Route> r)
{
- routes.push_back (r);
- r->GoingAway.connect (sigc::bind (mem_fun (*this, &RouteGroup::remove_when_going_away), r));
+ if (find (routes->begin(), routes->end(), r) != routes->end()) {
+ return 0;
+ }
+
+ if (r->route_group()) {
+ r->route_group()->remove (r);
+ }
+
+ routes->push_back (r);
+
+ r->set_route_group (this);
+ r->DropReferences.connect_same_thread (*this, boost::bind (&RouteGroup::remove_when_going_away, this, boost::weak_ptr<Route> (r)));
+
_session.set_dirty ();
- changed (); /* EMIT SIGNAL */
+ RouteAdded (this, boost::weak_ptr<Route> (r)); /* EMIT SIGNAL */
return 0;
}
void
-RouteGroup::remove_when_going_away (Route *r)
+RouteGroup::remove_when_going_away (boost::weak_ptr<Route> wr)
{
- remove (r);
+ boost::shared_ptr<Route> r (wr.lock());
+
+ if (r) {
+ remove (r);
+ }
}
-
+
int
-RouteGroup::remove (Route *r)
+RouteGroup::remove (boost::shared_ptr<Route> r)
{
- list<Route *>::iterator i;
+ RouteList::iterator i;
- if ((i = find (routes.begin(), routes.end(), r)) != routes.end()) {
- routes.erase (i);
+ if ((i = find (routes->begin(), routes->end(), r)) != routes->end()) {
+ r->set_route_group (0);
+ routes->erase (i);
_session.set_dirty ();
- changed (); /* EMIT SIGNAL */
+ RouteRemoved (this, boost::weak_ptr<Route> (r)); /* EMIT SIGNAL */
return 0;
}
+
return -1;
}
gain_t
-RouteGroup::get_min_factor(gain_t factor)
+RouteGroup::get_min_factor (gain_t factor)
{
- gain_t g;
-
- for (list<Route *>::iterator i = routes.begin(); i != routes.end(); i++) {
- g = (*i)->gain();
+ for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+ gain_t const g = (*i)->gain_control()->get_value();
- if ( (g+g*factor) >= 0.0f)
+ if ((g + g * factor) >= 0.0f) {
continue;
+ }
- if ( g <= 0.0000003f )
+ if (g <= 0.0000003f) {
return 0.0f;
-
- factor = 0.0000003f/g - 1.0f;
- }
+ }
+
+ factor = 0.0000003f / g - 1.0f;
+ }
+
return factor;
}
gain_t
-RouteGroup::get_max_factor(gain_t factor)
+RouteGroup::get_max_factor (gain_t factor)
{
- gain_t g;
-
- for (list<Route *>::iterator i = routes.begin(); i != routes.end(); i++) {
- g = (*i)->gain();
-
+ for (RouteList::iterator i = routes->begin(); i != routes->end(); i++) {
+ gain_t const g = (*i)->gain_control()->get_value();
+
// if the current factor woulnd't raise this route above maximum
- if ( (g+g*factor) <= 1.99526231f)
+ if ((g + g * factor) <= 1.99526231f) {
continue;
-
+ }
+
// if route gain is already at peak, return 0.0f factor
- if (g>=1.99526231f)
+ if (g >= 1.99526231f) {
return 0.0f;
+ }
// factor is calculated so that it would raise current route to max
- factor = 1.99526231f/g - 1.0f;
+ factor = 1.99526231f / g - 1.0f;
}
return factor;
}
XMLNode&
-RouteGroup::get_state (void)
+RouteGroup::get_state ()
{
XMLNode *node = new XMLNode ("RouteGroup");
- node->add_property ("name", _name);
- node->add_property ("flags", enum_2_string (_flags));
+
+ char buf[64];
+ id().print (buf, sizeof (buf));
+ node->add_property ("id", buf);
+
+ add_properties (*node);
+
+ if (!routes->empty()) {
+ stringstream str;
+
+ for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+ str << (*i)->id () << ' ';
+ }
+
+ node->add_property ("routes", str.str());
+ }
+
return *node;
}
-int
-RouteGroup::set_state (const XMLNode& node)
+int
+RouteGroup::set_state (const XMLNode& node, int version)
{
+ if (version < 3000) {
+ return set_state_2X (node, version);
+ }
+
const XMLProperty *prop;
- if ((prop = node.property ("name")) != 0) {
- _name = prop->value();
+ set_id (node);
+ set_values (node);
+
+ if ((prop = node.property ("routes")) != 0) {
+ stringstream str (prop->value());
+ vector<string> ids;
+ split (str.str(), ids, ' ');
+
+ for (vector<string>::iterator i = ids.begin(); i != ids.end(); ++i) {
+ PBD::ID id (*i);
+ boost::shared_ptr<Route> r = _session.route_by_id (id);
+
+ if (r) {
+ add (r);
+ }
+ }
}
- if ((prop = node.property ("flags")) != 0) {
- _flags = Flag (string_2_enum (prop->value(), _flags));
+ return 0;
+}
+
+int
+RouteGroup::set_state_2X (const XMLNode& node, int /*version*/)
+{
+ set_values (node);
+
+ if (node.name() == "MixGroup") {
+ _gain = true;
+ _mute = true;
+ _solo = true;
+ _recenable = true;
+ _route_active = true;
+ _color = false;
+ } else if (node.name() == "EditGroup") {
+ _gain = false;
+ _mute = false;
+ _solo = false;
+ _recenable = false;
+ _route_active = false;
+ _color = false;
}
return 0;
}
void
-RouteGroup::set_active (bool yn, void *src)
+RouteGroup::set_gain (bool yn)
+{
+ if (is_gain() == yn) {
+ return;
+ }
+ _gain = yn;
+ send_change (PropertyChange (Properties::gain));
+}
+void
+RouteGroup::set_mute (bool yn)
{
- if (is_active() == yn) {
+ if (is_mute() == yn) {
return;
}
- if (yn) {
- _flags = Flag (_flags | Active);
- } else {
- _flags = Flag (_flags & ~Active);
+ _mute = yn;
+ send_change (PropertyChange (Properties::mute));
+}
+
+void
+RouteGroup::set_solo (bool yn)
+{
+ if (is_solo() == yn) {
+ return;
}
- _session.set_dirty ();
- FlagsChanged (src); /* EMIT SIGNAL */
+ _solo = yn;
+ send_change (PropertyChange (Properties::solo));
}
void
-RouteGroup::set_relative (bool yn, void *src)
+RouteGroup::set_recenable (bool yn)
+{
+ if (is_recenable() == yn) {
+ return;
+ }
+ _recenable = yn;
+ send_change (PropertyChange (Properties::recenable));
+}
+void
+RouteGroup::set_select (bool yn)
{
- if (is_relative() == yn) {
+ if (is_select() == yn) {
return;
}
- if (yn) {
- _flags = Flag (_flags | Relative);
- } else {
- _flags = Flag (_flags & ~Relative);
+ _select = yn;
+ send_change (PropertyChange (Properties::select));
+}
+
+void
+RouteGroup::set_route_active (bool yn)
+{
+ if (is_route_active() == yn) {
+ return;
+ }
+ _route_active = yn;
+ send_change (PropertyChange (Properties::route_active));
+}
+
+void
+RouteGroup::set_color (bool yn)
+{
+ if (is_color() == yn) {
+ return;
+ }
+ _color = yn;
+
+ send_change (PropertyChange (Properties::color));
+
+ /* This is a bit of a hack, but this might change
+ our route's effective color, so emit gui_changed
+ for our routes.
+ */
+
+ for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+ (*i)->gui_changed (X_("color"), this);
+ }
+}
+
+void
+RouteGroup::set_monitoring (bool yn)
+{
+ if (is_monitoring() == yn) {
+ return;
}
+
+ _monitoring = yn;
+ send_change (PropertyChange (Properties::monitoring));
+
_session.set_dirty ();
- FlagsChanged (src); /* EMIT SIGNAL */
}
void
-RouteGroup::set_hidden (bool yn, void *src)
+RouteGroup::set_active (bool yn, void* /*src*/)
+{
+ if (is_active() == yn) {
+ return;
+ }
+
+ _active = yn;
+ send_change (PropertyChange (Properties::active));
+ _session.set_dirty ();
+}
+void
+RouteGroup::set_relative (bool yn, void* /*src*/)
+{
+ if (is_relative() == yn) {
+ return;
+ }
+ _relative = yn;
+ send_change (PropertyChange (Properties::relative));
+ _session.set_dirty ();
+}
+
+void
+RouteGroup::set_hidden (bool yn, void* /*src*/)
{
if (is_hidden() == yn) {
return;
}
+
if (yn) {
- _flags = Flag (_flags | Hidden);
+ _hidden = true;
if (Config->get_hiding_groups_deactivates_groups()) {
- _flags = Flag (_flags & ~Active);
+ _active = false;
}
} else {
- _flags = Flag (_flags & ~Hidden);
+ _hidden = false;
if (Config->get_hiding_groups_deactivates_groups()) {
- _flags = Flag (_flags | Active);
+ _active = true;
}
}
+
+ send_change (Properties::hidden);
+
_session.set_dirty ();
- FlagsChanged (src); /* EMIT SIGNAL */
}
void
-RouteGroup::audio_track_group (set<AudioTrack*>& ats)
-{
- for (list<Route*>::iterator i = routes.begin(); i != routes.end(); ++i) {
- AudioTrack* at = dynamic_cast<AudioTrack*>(*i);
+RouteGroup::audio_track_group (set<boost::shared_ptr<AudioTrack> >& ats)
+{
+ for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+ boost::shared_ptr<AudioTrack> at = boost::dynamic_pointer_cast<AudioTrack>(*i);
if (at) {
ats.insert (at);
}
}
}
+void
+RouteGroup::make_subgroup (bool aux, Placement placement)
+{
+ RouteList rl;
+ uint32_t nin = 0;
+
+ /* since we don't do MIDI Busses yet, check quickly ... */
+
+ for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+ if ((*i)->output()->n_ports().n_midi() != 0) {
+ PBD::warning << _("You cannot subgroup MIDI tracks at this time") << endmsg;
+ return;
+ }
+ }
+
+ for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+ if (!aux && nin != 0 && nin != (*i)->output()->n_ports().n_audio()) {
+ PBD::warning << _("You cannot subgroup tracks with different number of outputs at this time.") << endmsg;
+ return;
+ }
+ nin = max (nin, (*i)->output()->n_ports().n_audio());
+ }
+
+ try {
+ /* use master bus etc. to determine default nouts.
+ *
+ * (since tracks can't have fewer outs than ins,
+ * "nin" currently defines the number of outpus if nin > 2)
+ */
+ rl = _session.new_audio_route (nin, 2 /*XXX*/, 0, 1);
+ } catch (...) {
+ return;
+ }
+
+ subgroup_bus = rl.front();
+ subgroup_bus->set_name (_name);
+
+ if (aux) {
+
+ _session.add_internal_sends (subgroup_bus, placement, routes);
+
+ } else {
+
+ boost::shared_ptr<Bundle> bundle = subgroup_bus->input()->bundle ();
+
+ for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
+ (*i)->output()->disconnect (this);
+ (*i)->output()->connect_ports_to_bundle (bundle, false, this);
+ }
+ }
+}
+
+void
+RouteGroup::destroy_subgroup ()
+{
+ if (!subgroup_bus) {
+ return;
+ }
+
+ for (RouteList::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 ();
+}
+
+bool
+RouteGroup::has_subgroup() const
+{
+ return subgroup_bus != 0;
+}
+
+bool
+RouteGroup::enabled_property (PBD::PropertyID prop)
+{
+ OwnedPropertyList::iterator i = _properties->find (prop);
+ if (i == _properties->end()) {
+ return false;
+ }
+
+ return dynamic_cast<const PropertyTemplate<bool>* > (i->second)->val ();
+}
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