ardour/gtk2_ardour/audio_trigger_properties_bo...

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2021-12-15 21:48:10 -05:00
/*
* Copyright (C) 2011-2017 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2021 Ben Loftis <ben@harrisonconsoles.com>
*
* 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 "pbd/compose.h"
#include <algorithm>
#include "gtkmm2ext/actions.h"
#include "gtkmm2ext/gui_thread.h"
#include "gtkmm2ext/utils.h"
#include "ardour/location.h"
#include "ardour/profile.h"
#include "ardour/session.h"
#include "audio_clock.h"
#include "automation_line.h"
#include "control_point.h"
#include "editor.h"
#include "region_view.h"
#include "audio_trigger_properties_box.h"
#include "pbd/i18n.h"
using namespace Gtk;
using namespace ARDOUR;
using namespace ArdourWidgets;
using std::max;
using std::min;
AudioTriggerPropertiesBox::AudioTriggerPropertiesBox ()
: length_clock (X_("regionlength"), true, "", true, false, true)
, start_clock (X_("regionstart"), true, "", false, false)
, stretch_toggle (ArdourButton::led_default_elements)
{
_header_label.set_text (_("AUDIO Trigger Properties:"));
Gtk::Label* label;
int row = 0;
_header_label.set_alignment (0.0, 0.5);
pack_start (_header_label, false, false, 6);
Gtk::Table* bpm_table = manage (new Gtk::Table ());
bpm_table->set_homogeneous (false);
bpm_table->set_spacings (4);
bpm_table->set_border_width (2);
label = manage (new Gtk::Label (_("BPM:")));
label->set_alignment (1.0, 0.5);
bpm_table->attach (*label, 0, 1, row, row + 1, Gtk::SHRINK, Gtk::SHRINK);
bpm_table->attach (bpm_button, 1, 2, row, row + 1, Gtk::SHRINK, Gtk::SHRINK);
bpm_table->attach (abpm_label, 2, 3, row, row + 1, Gtk::SHRINK, Gtk::SHRINK);
row++;
pack_start (*bpm_table, false, false);
Gtk::Table* metrum_table = manage (new Gtk::Table ());
metrum_table->set_homogeneous (false);
metrum_table->set_spacings (4);
metrum_table->set_border_width (2);
label = manage (new Gtk::Label (_("Time Sig:")));
label->set_alignment (1.0, 0.5);
bpm_table->attach (*label, 0, 1, row, row + 1, Gtk::SHRINK, Gtk::SHRINK);
bpm_table->attach (metrum_button, 1, 2, row, row + 1, Gtk::SHRINK, Gtk::SHRINK);
row++;
pack_start (*metrum_table, false, false);
row = 0;
stretch_toggle.set_text (_("Stretch"));
table.attach (stretch_toggle, 0, 1, row, row + 1, Gtk::SHRINK, Gtk::SHRINK);
row++;
label = manage (new Gtk::Label (_("Start:")));
label->set_alignment (1.0, 0.5);
table.attach (*label, 0, 1, row, row + 1, Gtk::SHRINK, Gtk::SHRINK);
table.attach (start_clock, 1, 2, row, row + 1, Gtk::SHRINK, Gtk::SHRINK);
row++;
label = manage (new Gtk::Label (_("Length:")));
label->set_alignment (1.0, 0.5);
table.attach (*label, 0, 1, row, row + 1, Gtk::SHRINK, Gtk::SHRINK);
table.attach (length_clock, 1, 2, row, row + 1, Gtk::SHRINK, Gtk::SHRINK);
row++;
table.set_homogeneous (false);
table.set_spacings (4);
table.set_border_width (2);
pack_start (table, false, false);
Gtk::Table* audio_t = manage (new Gtk::Table ());
audio_t->set_homogeneous (true);
audio_t->set_spacings (4);
row = 0;
label = manage (new Gtk::Label (_("Stretch Mode:")));
label->set_alignment (1.0, 0.5);
audio_t->attach (*label, 0, 1, row, row + 1, Gtk::FILL, Gtk::SHRINK);
stretch_selector.set_text ("Mixed");
stretch_selector.set_name ("generic button");
audio_t->attach (stretch_selector, 1, 3, row, row + 1, Gtk::FILL, Gtk::SHRINK);
row++;
label = manage (new Gtk::Label (_("Fades:")));
label->set_alignment (1.0, 0.5);
fade_in_enable_button.set_text (_("In"));
fade_in_enable_button.set_name ("generic button");
fade_out_enable_button.set_text (_("Out"));
fade_out_enable_button.set_name ("generic button");
audio_t->attach (*label, 0, 1, row, row + 1, Gtk::FILL, Gtk::SHRINK);
audio_t->attach (fade_in_enable_button, 1, 2, row, row + 1, Gtk::FILL, Gtk::SHRINK);
audio_t->attach (fade_out_enable_button, 2, 3, row, row + 1, Gtk::FILL, Gtk::SHRINK);
row++;
label = manage (new Gtk::Label (_("Gain:")));
label->set_alignment (1.0, 0.5);
audio_t->attach (*label, 0, 1, row, row + 1, Gtk::FILL, Gtk::SHRINK);
gain_control.set_text (_("+6dB"));
gain_control.set_name ("generic button");
audio_t->attach (gain_control, 1, 3, row, row + 1, Gtk::FILL, Gtk::SHRINK);
row++;
pack_start (*audio_t);
stretch_toggle.signal_clicked.connect (sigc::mem_fun (*this, &AudioTriggerPropertiesBox::toggle_stretch));
}
AudioTriggerPropertiesBox::~AudioTriggerPropertiesBox ()
{
}
void
AudioTriggerPropertiesBox::toggle_stretch ()
{
_trigger->set_stretchable(!_trigger->stretchable());
}
void
AudioTriggerPropertiesBox::set_session (Session* s)
{
SessionHandlePtr::set_session (s);
length_clock.set_session (s);
start_clock.set_session (s);
}
void
AudioTriggerPropertiesBox::set_trigger (ARDOUR::Trigger *t)
{
ARDOUR::AudioTrigger* audio_trigger = dynamic_cast<ARDOUR::AudioTrigger*> (t);
if (!audio_trigger) {
return;
}
_trigger = audio_trigger;
_trigger->PropertyChanged.connect (state_connection, invalidator (*this), boost::bind (&AudioTriggerPropertiesBox::trigger_changed, this, _1), gui_context ());
PBD::PropertyChange changed;
changed.add (ARDOUR::Properties::name);
changed.add (ARDOUR::Properties::running);
trigger_changed (changed);
}
void
AudioTriggerPropertiesBox::trigger_changed (const PBD::PropertyChange& what_changed)
{
{
AudioClock::Mode mode = _trigger->box().data_type() == ARDOUR::DataType::AUDIO ? AudioClock::Samples : AudioClock::BBT;
start_clock.set_mode (mode);
length_clock.set_mode (mode);
start_clock.set (_trigger->start_offset ());
length_clock.set (_trigger->current_length()); //set_duration() ?
bpm_button.set_text (string_compose("%1",_trigger->apparent_tempo()));
abpm_label.set_text (string_compose("%1",_trigger->apparent_tempo()));
metrum_button.set_text ("4/4");
stretch_toggle.set_active( _trigger->stretchable() ? Gtkmm2ext::ExplicitActive : Gtkmm2ext::Off);
}
}