123 lines
2.3 KiB
C++
123 lines
2.3 KiB
C++
/*
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Copyright (C) 2016 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "pbd/convert.h"
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#include "pbd/replace_all.h"
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#include "ardour/vca.h"
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#include "ardour/vca_manager.h"
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#include "i18n.h"
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using namespace ARDOUR;
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using namespace Glib::Threads;
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using std::string;
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string VCAManager::xml_node_name (X_("VCAManager"));
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VCAManager::VCAManager (Session& s)
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: SessionHandleRef (s)
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{
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}
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VCAManager::~VCAManager ()
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{
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Mutex::Lock lm (lock);
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_vcas.clear ();
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}
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VCAManager::VCAS
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VCAManager::vcas () const
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{
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Mutex::Lock lm (lock);
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return _vcas;
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}
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int
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VCAManager::create_vca (uint32_t howmany, std::string const & name_template)
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{
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VCAList vcal;
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{
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Mutex::Lock lm (lock);
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for (uint32_t n = 0; n < howmany; ++n) {
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int num = VCA::next_vca_number ();
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string name = name_template;
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if (name.find ("%n")) {
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string sn = PBD::to_string (n, std::dec);
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replace_all (name, "%n", sn);
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}
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boost::shared_ptr<VCA> vca = boost::shared_ptr<VCA> (new VCA (_session, name, num));
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_vcas.push_back (vca);
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vcal.push_back (vca);
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}
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}
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VCAAdded (vcal); /* EMIT SIGNAL */
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return 0;
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}
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void
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VCAManager::remove_vca (boost::shared_ptr<VCA> vca)
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{
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{
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Mutex::Lock lm (lock);
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_vcas.remove (vca);
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}
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VCAList vcal;
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vcal.push_back (vca);
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VCARemoved (vcal); /* EMIT SIGNAL */
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}
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boost::shared_ptr<VCA>
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VCAManager::vca_by_number (uint32_t n) const
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{
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Mutex::Lock lm (lock);
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for (VCAS::const_iterator i = _vcas.begin(); i != _vcas.end(); ++i) {
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if ((*i)->number() == n) {
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return *i;
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}
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}
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return boost::shared_ptr<VCA>();
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}
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XMLNode&
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VCAManager::get_state ()
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{
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XMLNode* node = new XMLNode (xml_node_name);
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return *node;
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}
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int
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VCAManager::set_state (XMLNode const& node, int /*version*/)
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{
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return 0;
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}
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