118 lines
2.8 KiB
C++
118 lines
2.8 KiB
C++
/*
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Copyright (C) 2002 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <gtkmm2ext/doi.h>
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#include "ardour/io.h"
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#include "ardour/rc_configuration.h"
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#include "ardour/return.h"
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#include "return_ui.h"
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#include "io_selector.h"
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#include "gui_thread.h"
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#include "timers.h"
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#include "pbd/i18n.h"
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using namespace std;
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using namespace ARDOUR;
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using namespace PBD;
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ReturnUI::ReturnUI (Gtk::Window* parent, boost::shared_ptr<Return> r, Session* session)
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:_return (r)
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, _gpm (session, 250)
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{
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_gpm.set_controls (boost::shared_ptr<Route>(), r->meter(), r->amp(), r->gain_control());
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_hbox.pack_start (_gpm, true, true);
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set_name (X_("ReturnUIFrame"));
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_vbox.set_spacing (5);
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_vbox.set_border_width (5);
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_vbox.pack_start (_hbox, false, false, false);
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io = Gtk::manage (new IOSelector (parent, session, r->output()));
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pack_start (_vbox, false, false);
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pack_start (*io, true, true);
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show_all ();
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_return->set_metering (true);
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_return->input()->changed.connect (input_change_connection, invalidator (*this), boost::bind (&ReturnUI::ins_changed, this, _1, _2), gui_context());
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_gpm.setup_meters ();
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_gpm.set_fader_name (X_("ReturnUIFader"));
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// screen_update_connection = Timers::rapid_connect (sigc::mem_fun (*this, &ReturnUI::update));
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fast_screen_update_connection = Timers::super_rapid_connect (sigc::mem_fun (*this, &ReturnUI::fast_update));
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}
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ReturnUI::~ReturnUI ()
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{
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_return->set_metering (false);
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/* XXX not clear that we need to do this */
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screen_update_connection.disconnect();
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fast_screen_update_connection.disconnect();
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}
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void
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ReturnUI::ins_changed (IOChange change, void* /*ignored*/)
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{
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ENSURE_GUI_THREAD (*this, &ReturnUI::ins_changed, change, ignored)
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if (change.type & IOChange::ConfigurationChanged) {
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_gpm.setup_meters ();
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}
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}
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void
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ReturnUI::update ()
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{
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}
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void
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ReturnUI::fast_update ()
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{
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if (Config->get_meter_falloff() > 0.0f) {
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_gpm.update_meters ();
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}
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}
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ReturnUIWindow::ReturnUIWindow (boost::shared_ptr<Return> r, ARDOUR::Session* s)
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: ArdourWindow (string(_("Return ")) + r->name())
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{
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ui = new ReturnUI (this, r, s);
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hpacker.pack_start (*ui, true, true);
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add (hpacker);
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set_name ("ReturnUIWindow");
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}
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ReturnUIWindow::~ReturnUIWindow ()
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{
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delete ui;
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}
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