2 Copyright (C) 2016 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include "pbd/convert.h"
21 #include "pbd/replace_all.h"
23 #include "ardour/vca.h"
24 #include "ardour/vca_manager.h"
28 using namespace ARDOUR;
29 using namespace Glib::Threads;
32 string VCAManager::xml_node_name (X_("VCAManager"));
34 VCAManager::VCAManager (Session& s)
35 : SessionHandleRef (s)
39 VCAManager::~VCAManager ()
41 Mutex::Lock lm (lock);
46 VCAManager::vcas () const
48 Mutex::Lock lm (lock);
53 VCAManager::create_vca (uint32_t howmany, std::string const & name_template)
58 Mutex::Lock lm (lock);
60 for (uint32_t n = 0; n < howmany; ++n) {
62 int num = VCA::next_vca_number ();
63 string name = name_template;
65 if (name.find ("%n")) {
66 string sn = PBD::to_string (n, std::dec);
67 replace_all (name, "%n", sn);
70 boost::shared_ptr<VCA> vca = boost::shared_ptr<VCA> (new VCA (_session, name, num));
72 _vcas.push_back (vca);
77 VCAAdded (vcal); /* EMIT SIGNAL */
84 VCAManager::remove_vca (boost::shared_ptr<VCA> vca)
87 Mutex::Lock lm (lock);
94 VCARemoved (vcal); /* EMIT SIGNAL */
97 boost::shared_ptr<VCA>
98 VCAManager::vca_by_number (uint32_t n) const
100 Mutex::Lock lm (lock);
102 for (VCAS::const_iterator i = _vcas.begin(); i != _vcas.end(); ++i) {
103 if ((*i)->number() == n) {
108 return boost::shared_ptr<VCA>();
112 VCAManager::get_state ()
114 XMLNode* node = new XMLNode (xml_node_name);
119 VCAManager::set_state (XMLNode const& node, int /*version*/)