471 lines
15 KiB
C++
471 lines
15 KiB
C++
/*
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* Copyright (C) 2023 Robin Gareus <robin@gareus.org>
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*
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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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*
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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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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "pbd/fastlog.h"
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#include "ardour/logmeter.h"
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#include "ardour/meter.h"
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#include "ardour/profile.h"
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#include "ardour/route.h"
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#include "ardour/session.h"
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#include "ardour/surround_return.h"
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#include "ardour/value_as_string.h"
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#include "ardour/vca_manager.h"
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#include "gtkmm2ext/utils.h"
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#include "widgets/tooltips.h"
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#include "ardour_window.h"
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#include "surround_strip.h"
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#include "gui_thread.h"
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#include "io_selector.h"
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#include "keyboard.h"
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#include "meter_patterns.h"
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#include "mixer_ui.h"
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#include "ui_config.h"
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#include "utils.h"
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#include "pbd/i18n.h"
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using namespace ARDOUR;
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using namespace ArdourWidgets;
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using namespace PBD;
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using namespace Gtk;
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#define PX_SCALE(px) std::max ((float)px, rintf ((float)px* UIConfiguration::instance ().get_ui_scale ()))
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PBD::Signal<void(SurroundStrip*)> SurroundStrip::CatchDeletion;
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SurroundStrip::SurroundStrip (Mixer_UI& mx, Session* s, std::shared_ptr<Route> r)
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: SessionHandlePtr (s)
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, RouteUI (s)
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, _width (80)
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, _output_button (false)
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, _comment_button (_("Comments"))
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, _level_control (ArdourKnob::default_elements, ArdourKnob::Detent)
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{
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init ();
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set_route (r);
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}
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SurroundStrip::~SurroundStrip ()
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{
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CatchDeletion (this);
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for (int i = 0; i < 14; ++i) {
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delete _meter[i];
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}
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}
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void
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SurroundStrip::init ()
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{
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_name_button.set_name ("mixer strip button");
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_name_button.set_text_ellipsize (Pango::ELLIPSIZE_END);
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_name_button.set_layout_ellipsize_width (PX_SCALE (_width) * PANGO_SCALE);
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_lufs_cap.set_name("OptionsLabel");
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_lufs_cap.set_alignment(1.0, 0.5);
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_lufs_cap.set_use_markup();
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_lufs_cap.set_markup ("<span size=\"large\" weight=\"bold\">LUFS:</span>");
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_lufs_label.set_name("OptionsLabel");
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_lufs_label.set_alignment(0.0, 0.5);
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_lufs_label.set_use_markup();
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_lufs_label.set_markup ("<span size=\"large\" weight=\"bold\"> --- </span>");
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_dbtp_cap.set_name("OptionsLabel");
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_dbtp_cap.set_alignment(1.0, 0.5);
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_dbtp_cap.set_use_markup();
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_dbtp_cap.set_markup ("<span size=\"large\" weight=\"bold\">dBTP:</span>");
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_dbtp_label.set_name("OptionsLabel");
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_dbtp_label.set_alignment(0.0, 0.5);
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_dbtp_label.set_use_markup();
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_dbtp_label.set_markup ("<span size=\"large\" weight=\"bold\"> --- </span>");
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Gtk::Table *lufs_table = manage(new Gtk::Table());
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lufs_table->set_homogeneous(true);
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lufs_table->set_border_width(2);
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lufs_table->set_spacings(4);
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lufs_table->attach(_lufs_cap, 0, 1, 0, 1, FILL|EXPAND, SHRINK);
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lufs_table->attach(_lufs_label, 1, 2, 0, 1, FILL|EXPAND, SHRINK);
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lufs_table->attach(_dbtp_cap, 0, 1, 1, 2, FILL|EXPAND, SHRINK);
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lufs_table->attach(_dbtp_label, 1, 2, 1, 2, FILL|EXPAND, SHRINK);
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uint32_t c[10];
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uint32_t b[4];
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float stp[4];
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c[0] = UIConfiguration::instance().color ("meter color0");
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c[1] = UIConfiguration::instance().color ("meter color1");
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c[2] = UIConfiguration::instance().color ("meter color2");
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c[3] = UIConfiguration::instance().color ("meter color3");
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c[4] = UIConfiguration::instance().color ("meter color4");
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c[5] = UIConfiguration::instance().color ("meter color5");
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c[6] = UIConfiguration::instance().color ("meter color6");
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c[7] = UIConfiguration::instance().color ("meter color7");
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c[8] = UIConfiguration::instance().color ("meter color8");
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c[9] = UIConfiguration::instance().color ("meter color9");
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b[0] = UIConfiguration::instance().color ("meter background bottom");
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b[1] = UIConfiguration::instance().color ("meter background top");
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b[2] = 0x991122ff; // red highlight gradient Bot
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b[3] = 0x551111ff; // red highlight gradient Top
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stp[0] = 115.0 * log_meter0dB (-15);
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stp[1] = 115.0 * log_meter0dB (-9);
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stp[2] = 115.0 * log_meter0dB (-3);
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stp[3] = 115.0;
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// XXX config changed -> update meter style (and size)
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for (int i = 0; i < 12; ++i) {
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_meter[i] = new FastMeter ((uint32_t)floor (UIConfiguration::instance ().get_meter_hold ()),
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8, FastMeter::Horizontal, PX_SCALE (100),
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c[0], c[1], c[2], c[3], c[4], c[5], c[6], c[7], c[8], c[9],
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b[0], b[1], b[2], b[3],
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stp[0], stp[1], stp[2], stp[3],
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(UIConfiguration::instance ().get_meter_style_led () ? 3 : 1));
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_surround_meter_box.pack_start (*_meter[i], false, false, 0);
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}
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_binaural_meter_box.pack_start (_meter_ticks1_area, false, false);
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for (int i = 12; i < 14; ++i) {
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_meter[i] = new FastMeter ((uint32_t)floor (UIConfiguration::instance ().get_meter_hold ()),
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8, FastMeter::Vertical, PX_SCALE (250),
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c[0], c[1], c[2], c[3], c[4], c[5], c[6], c[7], c[8], c[9],
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b[0], b[1], b[2], b[3],
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stp[0], stp[1], stp[2], stp[3],
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(UIConfiguration::instance ().get_meter_style_led () ? 3 : 1));
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_binaural_meter_box.pack_start (*_meter[i], false, false, 1);
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}
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_binaural_meter_box.pack_start (_meter_ticks2_area, false, false);
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_binaural_meter_box.pack_start (_meter_metric_area, false, false);
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_types.push_back (DataType::AUDIO);
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_types.push_back (DataType::AUDIO);
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_meter_metric_area.set_size_request (PX_SCALE(24), -1);
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_meter_ticks1_area.set_size_request (PX_SCALE(3), -1);
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_meter_ticks2_area.set_size_request (PX_SCALE(3), -1);
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_level_control.set_size_request (PX_SCALE (50), PX_SCALE (50));
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_level_control.set_tooltip_prefix (_("Level: "));
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_level_control.set_name ("monitor section knob");
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VBox* lcenter_box = manage (new VBox);
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lcenter_box->pack_start (_level_control, true, false);
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_level_box.pack_start (*lcenter_box, true, false);
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_level_box.set_size_request (-1, PX_SCALE (80));
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_level_box.set_name ("AudioBusStripBase");
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lcenter_box->show ();
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_output_button.set_text (_("Output"));
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_output_button.set_name ("mixer strip button");
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_output_button.set_text_ellipsize (Pango::ELLIPSIZE_MIDDLE);
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_output_button.set_layout_ellipsize_width (PX_SCALE (_width) * PANGO_SCALE);
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_comment_button.set_name (X_("mixer strip button"));
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_comment_button.set_text_ellipsize (Pango::ELLIPSIZE_END);
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_comment_button.set_layout_ellipsize_width (PX_SCALE (_width) * PANGO_SCALE);
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_global_vpacker.set_border_width (1);
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_global_vpacker.set_spacing (2);
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Gtk::Label* top_spacer = manage (new Gtk::Label);
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top_spacer->show ();
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_global_vpacker.pack_start (*top_spacer, false, false, PX_SCALE (3));
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_global_vpacker.pack_start (_name_button, Gtk::PACK_SHRINK);
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_global_vpacker.pack_start (_top_box, true, true); // expanding space
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update_spacers ();
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#ifndef MIXBUS
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_global_vpacker.pack_end (_spacer, false, false);
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#endif
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_binaural_meter_hbox.pack_end (_binaural_meter_box, false, false);
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_global_vpacker.pack_end (_comment_button, Gtk::PACK_SHRINK);
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_global_vpacker.pack_end (_output_button, Gtk::PACK_SHRINK);
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_global_vpacker.pack_end (_spacer_ctrl, Gtk::PACK_SHRINK);
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_global_vpacker.pack_end (_binaural_meter_hbox, Gtk::PACK_SHRINK);
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_global_vpacker.pack_end (_spacer_peak, Gtk::PACK_SHRINK);
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_global_vpacker.pack_end (*mute_button, false, false);
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_global_vpacker.pack_end (_level_box, Gtk::PACK_SHRINK);
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_global_vpacker.pack_end (_surround_meter_box, false, false, PX_SCALE (3));
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_global_vpacker.pack_end (*lufs_table, false, false);
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_global_frame.add (_global_vpacker);
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_global_frame.set_shadow_type (Gtk::SHADOW_IN);
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_global_frame.set_name ("MixerStripFrame");
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add (_global_frame);
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_name_button.signal_button_press_event ().connect (sigc::mem_fun (*this, &SurroundStrip::name_button_button_press), false);
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_comment_button.signal_clicked.connect (sigc::mem_fun (*this, &RouteUI::toggle_comment_editor));
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_meter_metric_area.signal_expose_event().connect (sigc::mem_fun(*this, &SurroundStrip::meter_metrics_expose));
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_meter_ticks1_area.signal_expose_event().connect (sigc::mem_fun(*this, &SurroundStrip::meter_ticks1_expose));
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_meter_ticks2_area.signal_expose_event().connect (sigc::mem_fun(*this, &SurroundStrip::meter_ticks2_expose));
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add_events (Gdk::BUTTON_RELEASE_MASK |
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Gdk::ENTER_NOTIFY_MASK |
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Gdk::KEY_PRESS_MASK |
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Gdk::KEY_RELEASE_MASK);
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set_can_focus ();
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UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &SurroundStrip::parameter_changed));
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//PresentationInfo::Change.connect (*this, invalidator (*this), boost::bind (&SurroundStrip::presentation_info_changed, this, _1), gui_context ());
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}
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void
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SurroundStrip::update_spacers ()
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{
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std::string viz = UIConfiguration::instance().get_mixer_strip_visibility ();
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Gtk::Window window (WINDOW_TOPLEVEL);
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VBox box;
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FocusEntry pk;
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HScrollbar scrollbar;
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ArdourButton small_btn ("btn");
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ArdourButton vca_btn (_("-VCAs-"));
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small_btn.set_name ("mixer strip button");
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small_btn.set_size_request (PX_SCALE(15), PX_SCALE(15));
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small_btn.ensure_style ();
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vca_btn.set_name (X_("vca assign button"));
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vca_btn.ensure_style ();
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scrollbar.set_name ("MixerWindow");
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scrollbar.ensure_style ();
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pk.set_name ("MixerStripPeakDisplay");
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pk.ensure_style ();
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Gtkmm2ext::set_size_request_to_display_given_text (pk, "-80.g", 2, 6);
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box.pack_start (pk);
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box.pack_start (small_btn);
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box.pack_start (scrollbar);
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box.pack_start (vca_btn);
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window.add (box);
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window.show_all ();
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_spacer.set_size_request (-1, scrollbar.size_request ().height + 3);
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_spacer_peak.set_size_request (-1, pk.size_request ().height + 3);
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int h = small_btn.size_request ().height;
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if (viz.find ("VCA") != std::string::npos && !_session->vca_manager().vcas().empty ()) {
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h += vca_btn.size_request ().height;
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}
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_spacer_ctrl.set_size_request (-1, h);
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}
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void
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SurroundStrip::parameter_changed (std::string const& p)
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{
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if (p == "mixer-element-visibility") {
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update_spacers ();
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}
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}
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void
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SurroundStrip::set_route (std::shared_ptr<Route> r)
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{
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assert (r);
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RouteUI::set_route (r);
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_output_button.set_route (_route, this);
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_level_control.set_controllable (_route->gain_control ());
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_level_control.show ();
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/* set up metering */
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_route->set_meter_type (MeterPeak0dB);
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_route->comment_changed.connect (route_connections, invalidator (*this), boost::bind (&SurroundStrip::setup_comment_button, this), gui_context ());
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_route->gain_control ()->MasterStatusChange.connect (route_connections, invalidator (*this), boost::bind (&SurroundStrip::update_spacers, this), gui_context());
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/* now force an update of all the various elements */
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name_changed ();
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comment_changed ();
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setup_comment_button ();
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add_events (Gdk::BUTTON_RELEASE_MASK);
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show_all ();
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}
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void
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SurroundStrip::setup_comment_button ()
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{
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std::string comment = _route->comment ();
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set_tooltip (_comment_button, comment.empty () ? _("Click to add/edit comments") : _route->comment ());
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if (comment.empty ()) {
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_comment_button.set_name ("generic button");
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_comment_button.set_text (_("Comments"));
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return;
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}
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_comment_button.set_name ("comment button");
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std::string::size_type pos = comment.find_first_of (" \t\n");
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if (pos != std::string::npos) {
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comment = comment.substr (0, pos);
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}
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if (comment.empty ()) {
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_comment_button.set_text (_("Comments"));
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} else {
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_comment_button.set_text (comment);
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}
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}
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Gtk::Menu*
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SurroundStrip::build_route_ops_menu ()
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{
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using namespace Menu_Helpers;
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Menu* menu = manage (new Menu);
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MenuList& items = menu->items ();
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menu->set_name ("ArdourContextMenu");
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assert (_route->active ());
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items.push_back (MenuElem (_("Color..."), sigc::mem_fun (*this, &RouteUI::choose_color)));
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items.push_back (MenuElem (_("Comments..."), sigc::mem_fun (*this, &RouteUI::open_comment_editor)));
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items.push_back (MenuElem (_("Outputs..."), sigc::mem_fun (*this, &RouteUI::edit_output_configuration)));
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items.push_back (SeparatorElem ());
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items.push_back (MenuElem (_("Rename..."), sigc::mem_fun (*this, &RouteUI::route_rename)));
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items.push_back (SeparatorElem ());
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if (!Profile->get_mixbus ()) {
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items.push_back (CheckMenuElem (_("Protect Against Denormals"), sigc::mem_fun (*this, &RouteUI::toggle_denormal_protection)));
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denormal_menu_item = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
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denormal_menu_item->set_active (_route->denormal_protection ());
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}
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return menu;
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}
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bool
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SurroundStrip::name_button_button_press (GdkEventButton* ev)
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{
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if (Gtkmm2ext::Keyboard::is_context_menu_event (ev)) {
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Menu* r_menu = build_route_ops_menu ();
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r_menu->popup (ev->button, ev->time);
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return true;
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}
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return false;
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}
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void
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SurroundStrip::fast_update ()
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{
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std::shared_ptr<PeakMeter> peak_meter = _route->shared_peak_meter ();
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for (uint32_t i = 0; i < 14; ++i) {
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const float meter_level = peak_meter->meter_level (i, MeterPeak0dB);
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_meter[i]->set (log_meter0dB (meter_level));
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}
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std::shared_ptr<SurroundReturn> sur = _route->surround_return ();
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//these 2 text meters should only be updated while rolling or exporting
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if (_route->session().transport_rolling()) {
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float loud = sur->integrated_loudness();
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if (loud > -90) {
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char buf[32];
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sprintf(buf, "%3.1f", loud);
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_lufs_label.set_markup (string_compose ("<span size=\"large\" weight=\"bold\">%1</span>", buf));
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} else {
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_lufs_label.set_markup ("-");
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}
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float dbtp = sur->max_dbtp();
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if (dbtp > -90) {
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char buf[32];
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sprintf(buf, "%3.1f", dbtp);
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_dbtp_label.set_markup (string_compose ("<span size=\"large\" weight=\"bold\">%1</span>", buf));
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} else {
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_dbtp_label.set_markup ("-");
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}
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}
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}
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void
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SurroundStrip::route_property_changed (const PropertyChange& what_changed)
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{
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if (what_changed.contains (ARDOUR::Properties::name)) {
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name_changed ();
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}
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}
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void
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SurroundStrip::name_changed ()
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{
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_name_button.set_text (_route->name ());
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set_tooltip (_name_button, Gtkmm2ext::markup_escape_text (_route->name ()));
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}
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void
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SurroundStrip::set_button_names ()
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{
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mute_button->set_text (_("Mute"));
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}
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void
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SurroundStrip::hide_spacer (bool yn)
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{
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if (!yn) {
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_spacer.show ();
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} else {
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_spacer.hide ();
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}
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}
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gint
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SurroundStrip::meter_metrics_expose (GdkEventExpose* ev)
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{
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return ArdourMeter::meter_expose_metrics (ev, MeterPeak0dB, _types, &_meter_metric_area);
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}
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gint
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SurroundStrip::meter_ticks1_expose (GdkEventExpose* ev)
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{
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return ArdourMeter::meter_expose_ticks (ev, MeterPeak0dB, _types, &_meter_ticks1_area);
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}
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gint
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SurroundStrip::meter_ticks2_expose (GdkEventExpose* ev)
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{
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return ArdourMeter::meter_expose_ticks (ev, MeterPeak0dB, _types, &_meter_ticks2_area);
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}
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