81 lines
2.3 KiB
C++
81 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 it
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under the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2 of the License, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "ardour/monitor_control.h"
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#include "pbd/i18n.h"
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using namespace ARDOUR;
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using namespace PBD;
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MonitorControl::MonitorControl (Session& session, std::string const & name, Monitorable& m)
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: SlavableAutomationControl (session, MonitoringAutomation, ParameterDescriptor (MonitoringAutomation),
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boost::shared_ptr<AutomationList>(new AutomationList(Evoral::Parameter(MonitoringAutomation))),
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name)
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, _monitorable (m)
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, _monitoring (MonitorAuto)
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{
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_list->set_interpolation(Evoral::ControlList::Discrete);
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/* monitoring changes must be synchronized by the process cycle */
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set_flags (Controllable::Flag (flags() | Controllable::RealTime));
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}
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void
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MonitorControl::actually_set_value (double val, Controllable::GroupControlDisposition gcd)
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{
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int v = (int) val;
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switch (v) {
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case MonitorAuto:
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case MonitorInput:
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case MonitorDisk:
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case MonitorCue:
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break;
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default:
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/* illegal value */
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return;
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}
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_monitoring = MonitorChoice (v);
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AutomationControl::actually_set_value (val, gcd);
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}
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XMLNode&
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MonitorControl::get_state ()
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{
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XMLNode& node (SlavableAutomationControl::get_state());
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node.add_property (X_("monitoring"), enum_2_string (_monitoring));
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return node;
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}
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int
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MonitorControl::set_state (XMLNode const & node, int version)
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{
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SlavableAutomationControl::set_state (node, version);
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const XMLProperty* prop;
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if ((prop = node.property (X_("monitoring"))) != 0) {
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_monitoring = MonitorChoice (string_2_enum (prop->value(), _monitoring));
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} else {
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_monitoring = MonitorAuto;
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}
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return 0;
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}
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