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/*
Copyright (C) 2013 Paul Davis
Author: Robin Gareus
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <list>
#include <sigc++/bind.h>
#include "ardour/session.h"
#include "ardour/route.h"
#include "ardour/route_group.h"
#include <gtkmm2ext/gtk_ui.h>
#include "ardour_ui.h"
#include "gui_thread.h"
#include "ardour_window.h"
#include "meterbridge.h"
#include "meter_strip.h"
#include "i18n.h"
using namespace ARDOUR;
using namespace PBD;
using namespace Gtk;
using namespace Gtkmm2ext;
using namespace std;
PBD::Signal1<void,MeterStrip*> MeterStrip::CatchDeletion;
MeterStrip::MeterStrip (Meterbridge& mtr, Session* sess, boost::shared_ptr<ARDOUR::Route> rt)
: _meterbridge(mtr)
{
_route = rt;
level_meter = new LevelMeter(sess);
level_meter->set_meter (rt->shared_peak_meter().get());
level_meter->clear_meters();
level_meter->setup_meters (350, 6);
rt->DropReferences.connect (route_connections, invalidator (*this), boost::bind (&MeterStrip::self_delete, this), gui_context());
rt->PropertyChanged.connect (route_connections, invalidator (*this), boost::bind (&MeterStrip::strip_property_changed, this, _1), gui_context());
pack_start (*level_meter, true, true);
level_meter->show();
label = manage(new Gtk::Label(rt->name().c_str()));
pack_start (*label, true, true);
label->show();
}
void
MeterStrip::fast_update ()
{
float mpeak = level_meter->update_meters();
}
MeterStrip::~MeterStrip ()
{
delete level_meter;
CatchDeletion (this);
}
void
MeterStrip::self_delete ()
{
delete this;
}
void
MeterStrip::strip_property_changed (const PropertyChange& what_changed)
{
if (!what_changed.contains (ARDOUR::Properties::name)) {
return;
}
ENSURE_GUI_THREAD (*this, &MeterStrip::strip_name_changed, what_changed)
label->set_text(_route->name());
}
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