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/*
Copyright (C) 2002 Paul Davis
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 <gtkmm2ext/doi.h>
#include "ardour/amp.h"
#include "ardour/io.h"
#include "ardour/return.h"
#include "utils.h"
#include "return_ui.h"
#include "io_selector.h"
#include "ardour_ui.h"
#include "gui_thread.h"
using namespace std;
using namespace ARDOUR;
using namespace PBD;
ReturnUI::ReturnUI (boost::shared_ptr<Return> r, Session& se)
: _return (r)
, _session (se)
, _gpm (se)
{
_gpm.set_controls (boost::shared_ptr<Route>(), r->meter(), r->amp()->gain_control(), r->amp());
_hbox.pack_start (_gpm, true, true);
set_name ("ReturnUIFrame");
_vbox.set_spacing (5);
_vbox.set_border_width (5);
_vbox.pack_start (_hbox, false, false, false);
io = manage (new IOSelector (se, r->output()));
pack_start (_vbox, false, false);
pack_start (*io, true, true);
show_all ();
_return->set_metering (true);
_return->input()->changed.connect (mem_fun (*this, &ReturnUI::ins_changed));
_gpm.setup_meters ();
_gpm.set_fader_name ("ReturnUIFrame");
// screen_update_connection = ARDOUR_UI::instance()->RapidScreenUpdate.connect (mem_fun (*this, &ReturnUI::update));
fast_screen_update_connection = ARDOUR_UI::instance()->SuperRapidScreenUpdate.connect (mem_fun (*this, &ReturnUI::fast_update));
}
ReturnUI::~ReturnUI ()
{
_return->set_metering (false);
/* XXX not clear that we need to do this */
screen_update_connection.disconnect();
fast_screen_update_connection.disconnect();
}
void
ReturnUI::ins_changed (IOChange change, void* ignored)
{
ENSURE_GUI_THREAD(bind (mem_fun (*this, &ReturnUI::ins_changed), change, ignored));
if (change & ConfigurationChanged) {
_gpm.setup_meters ();
}
}
void
ReturnUI::update ()
{
}
void
ReturnUI::fast_update ()
{
if (Config->get_meter_falloff() > 0.0f) {
_gpm.update_meters ();
}
}
ReturnUIWindow::ReturnUIWindow (boost::shared_ptr<Return> s, Session& ss)
: ArdourDialog (string("Ardour: return ") + s->name())
{
ui = new ReturnUI (s, ss);
hpacker.pack_start (*ui, true, true);
get_vbox()->set_border_width (5);
get_vbox()->pack_start (hpacker);
set_name ("ReturnUIWindow");
going_away_connection = s->GoingAway.connect (mem_fun (*this, &ReturnUIWindow::return_going_away));
signal_delete_event().connect (bind (sigc::ptr_fun (just_hide_it), reinterpret_cast<Window *> (this)));
}
ReturnUIWindow::~ReturnUIWindow ()
{
delete ui;
}
void
ReturnUIWindow::return_going_away ()
{
ENSURE_GUI_THREAD (mem_fun (*this, &ReturnUIWindow::return_going_away));
delete_when_idle (this);
going_away_connection.disconnect ();
}
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