better handling of the inverse-push of solo-by-upstream. still not quite right, but...

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

diff --git a/libs/ardour/bundle.cc b/libs/ardour/bundle.cc
index 98d056a8f175be1e97664fa89a9556c70f412f79..f409e0beee4eb1493e9696a3f772a4564213539f 100644 (file)
--- a/libs/ardour/bundle.cc
+++ b/libs/ardour/bundle.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2002 Paul Davis 
+    Copyright (C) 2002 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
@@ -28,6 +28,7 @@
 
 #include "i18n.h"
 
+using namespace std;
 using namespace ARDOUR;
 using namespace PBD;
 
@@ -83,7 +84,7 @@ Bundle::Bundle (boost::shared_ptr<Bundle> other)
          _signals_suspended (other->_signals_suspended),
          _pending_change (other->_pending_change)
 {
-       
+
 }
 
 uint32_t
@@ -135,7 +136,7 @@ Bundle::remove_port_from_channel (uint32_t ch, string portname)
                Glib::Mutex::Lock lm (_channel_mutex);
                PortList& pl = _channel[ch].ports;
                PortList::iterator i = find (pl.begin(), pl.end(), portname);
-               
+
                if (i != pl.end()) {
                        pl.erase (i);
                        changed = true;
@@ -182,7 +183,7 @@ bool
 Bundle::port_attached_to_channel (uint32_t ch, std::string portname)
 {
        assert (ch < nchannels());
-       
+
        Glib::Mutex::Lock lm (_channel_mutex);
        return (std::find (_channel[ch].ports.begin (), _channel[ch].ports.end (), portname) != _channel[ch].ports.end ());
 }
@@ -282,7 +283,7 @@ void
 Bundle::add_channels_from_bundle (boost::shared_ptr<Bundle> other)
 {
        uint32_t const ch = nchannels ();
-       
+
        for (uint32_t i = 0; i < other->nchannels(); ++i) {
 
                std::stringstream s;
@@ -360,7 +361,7 @@ void
 Bundle::remove_ports_from_channel (uint32_t ch)
 {
        assert (ch < nchannels ());
-       
+
        {
                Glib::Mutex::Lock lm (_channel_mutex);
                _channel[ch].ports.clear ();
@@ -395,7 +396,7 @@ Bundle::emit_changed (Change c)
                Changed (c);
        }
 }
-               
+
 bool
 Bundle::connected_to (boost::shared_ptr<Bundle> other, AudioEngine & engine)
 {
@@ -409,7 +410,7 @@ Bundle::connected_to (boost::shared_ptr<Bundle> other, AudioEngine & engine)
        for (uint32_t i = 0; i < nchannels(); ++i) {
                Bundle::PortList const & A = channel_ports (i);
                Bundle::PortList const & B = other->channel_ports (i);
-               
+
                for (uint32_t j = 0; j < A.size(); ++j) {
                        for (uint32_t k = 0; k < B.size(); ++k) {
 
@@ -431,3 +432,60 @@ Bundle::connected_to (boost::shared_ptr<Bundle> other, AudioEngine & engine)
 
        return true;
 }
+
+/** Set the type of the ports in this Bundle.
+ *  @param t New type.
+ */
+void
+Bundle::set_type (DataType t)
+{
+       _type = t;
+       emit_changed (TypeChanged);
+}
+
+void
+Bundle::set_ports_are_inputs ()
+{
+       _ports_are_inputs = true;
+       emit_changed (DirectionChanged);
+}
+
+void
+Bundle::set_ports_are_outputs ()
+{
+       _ports_are_inputs = false;
+       emit_changed (DirectionChanged);
+}
+
+/** Set the name.
+ *  @param n New name.
+ */
+void
+Bundle::set_name (string const & n)
+{
+       _name = n;
+       emit_changed (NameChanged);
+}
+
+/** @param b Other bundle.
+ *  @return true if b has the same number of channels as this bundle, and those channels have corresponding ports.
+ */
+bool
+Bundle::has_same_ports (boost::shared_ptr<Bundle> b) const
+{
+       uint32_t const N = nchannels ();
+
+       if (b->nchannels() != N) {
+               return false;
+       }
+
+       /* XXX: probably should sort channel port lists before comparing them */
+
+       for (uint32_t i = 0; i < N; ++i) {
+               if (channel_ports (i) != b->channel_ports (i)) {
+                       return false;
+               }
+       }
+
+       return true;
+}