2 * Copyright (C) 2009-2010 Carl Hetherington <carl@carlh.net>
3 * Copyright (C) 2009-2012 David Robillard <d@drobilla.net>
4 * Copyright (C) 2009-2016 Paul Davis <paul@linuxaudiosystems.com>
5 * Copyright (C) 2013-2014 Robin Gareus <robin@gareus.org>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #include <gtkmm2ext/doi.h>
24 #include "ardour/io.h"
25 #include "ardour/rc_configuration.h"
26 #include "ardour/return.h"
28 #include "return_ui.h"
29 #include "io_selector.h"
30 #include "gui_thread.h"
36 using namespace ARDOUR;
39 ReturnUI::ReturnUI (Gtk::Window* parent, boost::shared_ptr<Return> r, Session* session)
43 _gpm.set_controls (boost::shared_ptr<Route>(), r->meter(), r->amp(), r->gain_control());
45 _hbox.pack_start (_gpm, true, true);
46 set_name (X_("ReturnUIFrame"));
48 _vbox.set_spacing (5);
49 _vbox.set_border_width (5);
51 _vbox.pack_start (_hbox, false, false, false);
53 io = Gtk::manage (new IOSelector (parent, session, r->output()));
55 pack_start (_vbox, false, false);
57 pack_start (*io, true, true);
61 _return->set_metering (true);
62 _return->input()->changed.connect (input_change_connection, invalidator (*this), boost::bind (&ReturnUI::ins_changed, this, _1, _2), gui_context());
65 _gpm.set_fader_name (X_("ReturnUIFader"));
67 // screen_update_connection = Timers::rapid_connect (sigc::mem_fun (*this, &ReturnUI::update));
68 fast_screen_update_connection = Timers::super_rapid_connect (sigc::mem_fun (*this, &ReturnUI::fast_update));
71 ReturnUI::~ReturnUI ()
73 _return->set_metering (false);
75 /* XXX not clear that we need to do this */
77 screen_update_connection.disconnect();
78 fast_screen_update_connection.disconnect();
82 ReturnUI::ins_changed (IOChange change, void* /*ignored*/)
84 ENSURE_GUI_THREAD (*this, &ReturnUI::ins_changed, change, ignored)
85 if (change.type & IOChange::ConfigurationChanged) {
96 ReturnUI::fast_update ()
98 if (Config->get_meter_falloff() > 0.0f) {
99 _gpm.update_meters ();
103 ReturnUIWindow::ReturnUIWindow (boost::shared_ptr<Return> r, ARDOUR::Session* s)
104 : ArdourWindow (string(_("Return ")) + r->name())
106 ui = new ReturnUI (this, r, s);
108 hpacker.pack_start (*ui, true, true);
112 set_name ("ReturnUIWindow");
116 ReturnUIWindow::~ReturnUIWindow ()