Paul Davis
b35518e212
This is mostly a simple lexical search+replace but the absence of operator< for std::weak_ptr<T> leads to some complications, particularly with Evoral::Sequence and ExportPortChannel.
100 lines
3.2 KiB
C++
100 lines
3.2 KiB
C++
/*
|
|
* Copyright (C) 2010-2012 Carl Hetherington <carl@carlh.net>
|
|
* Copyright (C) 2010-2014 David Robillard <d@drobilla.net>
|
|
* Copyright (C) 2010-2017 Paul Davis <paul@linuxaudiosystems.com>
|
|
* Copyright (C) 2013-2019 Robin Gareus <robin@gareus.org>
|
|
*
|
|
* 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
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#include "ardour/midi_automation_list_binder.h"
|
|
#include "ardour/midi_region.h"
|
|
|
|
#include "midi++/midnam_patch.h"
|
|
|
|
#include "midi_automation_line.h"
|
|
#include "midi_time_axis.h"
|
|
|
|
#include "pbd/i18n.h"
|
|
|
|
using namespace std;
|
|
|
|
MidiAutomationLine::MidiAutomationLine (
|
|
const std::string& name,
|
|
TimeAxisView& tav,
|
|
ArdourCanvas::Item& parent,
|
|
std::shared_ptr<ARDOUR::AutomationList> list,
|
|
std::shared_ptr<ARDOUR::MidiRegion> region,
|
|
Evoral::Parameter parameter)
|
|
: AutomationLine (name, tav, parent, list, parameter)
|
|
, _region (region)
|
|
, _parameter (parameter)
|
|
{
|
|
|
|
}
|
|
|
|
MementoCommandBinder<ARDOUR::AutomationList>*
|
|
MidiAutomationLine::memento_command_binder ()
|
|
{
|
|
/* some weirdness here since _region->midi_source() returns a
|
|
* shared_ptr<> but the binder accepts a reference.
|
|
*/
|
|
|
|
return new ARDOUR::MidiAutomationListBinder (*(_region->midi_source().get()), _parameter);
|
|
}
|
|
|
|
Temporal::timepos_t
|
|
MidiAutomationLine::get_origin() const
|
|
{
|
|
/* Events in the automation list are relative to the start of the
|
|
source, not the start of the region, so we need to use the
|
|
position-of-the-start-of-the-source, rather than just the
|
|
position-of-the-region.
|
|
*/
|
|
return _region->source_position();
|
|
}
|
|
|
|
string
|
|
MidiAutomationLine::get_verbose_cursor_string (double fraction) const
|
|
{
|
|
using namespace MIDI::Name;
|
|
|
|
if (_parameter.type() != ARDOUR::MidiCCAutomation) {
|
|
return AutomationLine::get_verbose_cursor_string(fraction);
|
|
}
|
|
|
|
MidiTimeAxisView* const mtv = dynamic_cast<MidiTimeAxisView*>(trackview.get_parent());
|
|
if (!mtv) {
|
|
return AutomationLine::get_verbose_cursor_string(fraction);
|
|
}
|
|
|
|
const uint8_t channel = mtv->get_preferred_midi_channel();
|
|
std::shared_ptr<const ValueNameList> value_names = mtv->route()->instrument_info().value_name_list_by_control (channel, _parameter.id());
|
|
|
|
if (!value_names) {
|
|
return AutomationLine::get_verbose_cursor_string(fraction);
|
|
}
|
|
|
|
const uint16_t cc_value = floor(std::max(std::min(fraction * 127.0, 127.0), 0.0));
|
|
|
|
std::shared_ptr<const Value> value = value_names->max_value_below(cc_value);
|
|
if (!value) {
|
|
return AutomationLine::get_verbose_cursor_string(fraction);
|
|
}
|
|
|
|
return value->name();
|
|
}
|
|
|