2 Copyright (C) 2013 Paul Davis
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 #include <sigc++/bind.h>
24 #include "ardour/session.h"
25 #include "ardour/route.h"
26 #include "ardour/route_group.h"
27 #include "ardour/meter.h"
29 #include "ardour/audio_track.h"
30 #include "ardour/midi_track.h"
32 #include <gtkmm2ext/gtk_ui.h>
33 #include <gtkmm2ext/keyboard.h>
34 #include <gtkmm2ext/utils.h>
35 #include <gtkmm2ext/rgb_macros.h>
37 #include "ardour_ui.h"
38 #include "global_signals.h"
40 #include "gui_thread.h"
41 #include "ardour_window.h"
44 #include "meterbridge.h"
45 #include "meter_strip.h"
46 #include "meter_patterns.h"
50 using namespace ARDOUR;
51 using namespace ARDOUR_UI_UTILS;
54 using namespace Gtkmm2ext;
56 using namespace ArdourMeter;
58 PBD::Signal1<void,MeterStrip*> MeterStrip::CatchDeletion;
59 PBD::Signal0<void> MeterStrip::MetricChanged;
60 PBD::Signal0<void> MeterStrip::ConfigurationChanged;
62 MeterStrip::MeterStrip (int metricmode, MeterType mt)
70 metric_type = MeterPeak;
71 mtr_vbox.set_spacing(2);
72 nfo_vbox.set_spacing(2);
73 peakbx.set_size_request(-1, 14);
74 namebx.set_size_request(18, 52);
75 spacer.set_size_request(-1,0);
77 set_metric_mode(metricmode, mt);
79 meter_metric_area.set_size_request(25, 10);
80 meter_metric_area.signal_expose_event().connect (
81 sigc::mem_fun(*this, &MeterStrip::meter_metrics_expose));
82 RedrawMetrics.connect (sigc::mem_fun(*this, &MeterStrip::redraw_metrics));
84 meterbox.pack_start(meter_metric_area, true, false);
86 mtr_vbox.pack_start (peakbx, false, false);
87 mtr_vbox.pack_start (meterbox, true, true);
88 mtr_vbox.pack_start (spacer, false, false);
89 mtr_container.add(mtr_vbox);
91 mtr_hsep.set_size_request(-1,1);
92 mtr_hsep.set_name("BlackSeparator");
94 nfo_vbox.pack_start (mtr_hsep, false, false);
95 nfo_vbox.pack_start (btnbox, false, false);
96 nfo_vbox.pack_start (namebx, false, false);
98 pack_start (mtr_container, true, true);
99 pack_start (nfo_vbox, false, false);
103 meter_metric_area.show();
107 mtr_container.show();
111 UI::instance()->theme_changed.connect (sigc::mem_fun(*this, &MeterStrip::on_theme_changed));
112 ColorsChanged.connect (sigc::mem_fun (*this, &MeterStrip::on_theme_changed));
113 DPIReset.connect (sigc::mem_fun (*this, &MeterStrip::on_theme_changed));
116 MeterStrip::MeterStrip (Session* sess, boost::shared_ptr<ARDOUR::Route> rt)
122 mtr_vbox.set_spacing(2);
123 nfo_vbox.set_spacing(2);
124 SessionHandlePtr::set_session (sess);
126 RouteUI::set_route (rt);
131 metric_type = MeterPeak;
134 if (_route->shared_peak_meter()->input_streams().n_total() == 1) {
138 // level meter + ticks
139 level_meter = new LevelMeterHBox(sess);
140 level_meter->set_meter (_route->shared_peak_meter().get());
141 level_meter->clear_meters();
142 level_meter->set_type (_route->meter_type());
143 level_meter->setup_meters (220, meter_width, 6);
144 level_meter->ButtonRelease.connect_same_thread (level_meter_connection, boost::bind (&MeterStrip::level_meter_button_release, this, _1));
145 level_meter->MeterTypeChanged.connect_same_thread (level_meter_connection, boost::bind (&MeterStrip::meter_type_changed, this, _1));
147 meter_align.set(0.5, 0.5, 0.0, 1.0);
148 meter_align.add(*level_meter);
150 meterbox.pack_start(meter_ticks1_area, true, false);
151 meterbox.pack_start(meter_align, true, true);
152 meterbox.pack_start(meter_ticks2_area, true, false);
155 peak_display.set_name ("meterbridge peakindicator");
156 peak_display.set_elements((ArdourButton::Element) (ArdourButton::Edge|ArdourButton::Body));
157 max_peak = minus_infinity();
158 peak_display.unset_flags (Gtk::CAN_FOCUS);
159 peak_display.set_size_request(12, 8);
160 peak_display.set_corner_radius(2);
162 peak_align.set(0.5, 1.0, 1.0, 0.8);
163 peak_align.add(peak_display);
164 peakbx.pack_start(peak_align, true, true, 3);
165 peakbx.set_size_request(-1, 14);
167 // add track-name & -number label
168 number_label.set_text("-");
169 number_label.set_size_request(18, 18);
173 name_label.set_corner_radius(2);
174 name_label.set_name("meterbridge label");
175 name_label.set_angle(-90.0);
176 name_label.layout()->set_ellipsize (Pango::ELLIPSIZE_END);
177 name_label.layout()->set_width(48 * PANGO_SCALE);
178 name_label.set_size_request(18, 50);
179 name_label.set_alignment(-1.0, .5);
180 ARDOUR_UI::instance()->set_tip (name_label, _route->name());
181 ARDOUR_UI::instance()->set_tip (*level_meter, _route->name());
183 number_label.set_corner_radius(2);
184 number_label.set_name("tracknumber label");
185 number_label.set_angle(-90.0);
186 number_label.layout()->set_width(18 * PANGO_SCALE);
187 number_label.set_alignment(.5, .5);
189 namebx.set_size_request(18, 52);
190 namebx.pack_start(namenumberbx, true, false, 0);
191 namenumberbx.pack_start(name_label, true, false, 0);
192 namenumberbx.pack_start(number_label, false, false, 0);
194 mon_in_box.pack_start(*monitor_input_button, true, false);
195 btnbox.pack_start(mon_in_box, false, false, 1);
196 mon_disk_box.pack_start(*monitor_disk_button, true, false);
197 btnbox.pack_start(mon_disk_box, false, false, 1);
199 recbox.pack_start(*rec_enable_button, true, false);
200 btnbox.pack_start(recbox, false, false, 1);
201 mutebox.pack_start(*mute_button, true, false);
202 btnbox.pack_start(mutebox, false, false, 1);
203 solobox.pack_start(*solo_button, true, false);
204 btnbox.pack_start(solobox, false, false, 1);
206 rec_enable_button->set_corner_radius(2);
207 rec_enable_button->set_size_request(16, 16);
208 rec_enable_button->set_image (::get_icon (X_("record_normal_red")));
210 mute_button->set_corner_radius(2);
211 mute_button->set_size_request(16, 16);
213 solo_button->set_corner_radius(2);
214 solo_button->set_size_request(16, 16);
216 monitor_input_button->set_corner_radius(2);
217 monitor_input_button->set_size_request(16, 16);
219 monitor_disk_button->set_corner_radius(2);
220 monitor_disk_button->set_size_request(16, 16);
222 mutebox.set_size_request(16, 16);
223 solobox.set_size_request(16, 16);
224 recbox.set_size_request(16, 16);
225 mon_in_box.set_size_request(16, 16);
226 mon_disk_box.set_size_request(16, 16);
227 spacer.set_size_request(-1,0);
231 update_background (_route->meter_type());
233 mtr_vbox.pack_start (peakbx, false, false);
234 mtr_vbox.pack_start (meterbox, true, true);
235 mtr_vbox.pack_start (spacer, false, false);
236 mtr_container.add(mtr_vbox);
238 mtr_hsep.set_size_request(-1,1);
239 mtr_hsep.set_name("BlackSeparator");
241 nfo_vbox.pack_start (mtr_hsep, false, false);
242 nfo_vbox.pack_start (btnbox, false, false);
243 nfo_vbox.pack_start (namebx, false, false);
245 pack_start (mtr_container, true, true);
246 pack_start (nfo_vbox, false, false);
251 meter_ticks1_area.show();
252 meter_ticks2_area.show();
260 mtr_container.show();
265 if (boost::dynamic_pointer_cast<Track>(_route)) {
266 monitor_input_button->show();
267 monitor_disk_button->show();
269 monitor_input_button->hide();
270 monitor_disk_button->hide();
273 _route->shared_peak_meter()->ConfigurationChanged.connect (
274 meter_route_connections, invalidator (*this), boost::bind (&MeterStrip::meter_configuration_changed, this, _1), gui_context()
277 ResetAllPeakDisplays.connect (sigc::mem_fun(*this, &MeterStrip::reset_peak_display));
278 ResetRoutePeakDisplays.connect (sigc::mem_fun(*this, &MeterStrip::reset_route_peak_display));
279 ResetGroupPeakDisplays.connect (sigc::mem_fun(*this, &MeterStrip::reset_group_peak_display));
280 RedrawMetrics.connect (sigc::mem_fun(*this, &MeterStrip::redraw_metrics));
281 SetMeterTypeMulti.connect (sigc::mem_fun(*this, &MeterStrip::set_meter_type_multi));
283 meter_configuration_changed (_route->shared_peak_meter()->input_streams ());
285 meter_ticks1_area.set_size_request(3,-1);
286 meter_ticks2_area.set_size_request(3,-1);
287 meter_ticks1_area.signal_expose_event().connect (sigc::mem_fun(*this, &MeterStrip::meter_ticks1_expose));
288 meter_ticks2_area.signal_expose_event().connect (sigc::mem_fun(*this, &MeterStrip::meter_ticks2_expose));
290 _route->DropReferences.connect (meter_route_connections, invalidator (*this), boost::bind (&MeterStrip::self_delete, this), gui_context());
291 _route->PropertyChanged.connect (meter_route_connections, invalidator (*this), boost::bind (&MeterStrip::strip_property_changed, this, _1), gui_context());
293 peak_display.signal_button_release_event().connect (sigc::mem_fun(*this, &MeterStrip::peak_button_release), false);
294 name_label.signal_button_release_event().connect (sigc::mem_fun(*this, &MeterStrip::name_label_button_release), false);
296 UI::instance()->theme_changed.connect (sigc::mem_fun(*this, &MeterStrip::on_theme_changed));
297 ColorsChanged.connect (sigc::mem_fun (*this, &MeterStrip::on_theme_changed));
298 DPIReset.connect (sigc::mem_fun (*this, &MeterStrip::on_theme_changed));
299 Config->ParameterChanged.connect (*this, invalidator (*this), ui_bind (&MeterStrip::parameter_changed, this, _1), gui_context());
300 sess->config.ParameterChanged.connect (*this, invalidator (*this), ui_bind (&MeterStrip::parameter_changed, this, _1), gui_context());
302 if (_route->is_master()) {
305 else if (boost::dynamic_pointer_cast<AudioTrack>(_route) == 0
306 && boost::dynamic_pointer_cast<MidiTrack>(_route) == 0) {
310 else if (boost::dynamic_pointer_cast<MidiTrack>(_route)) {
318 MeterStrip::~MeterStrip ()
322 CatchDeletion (this);
327 MeterStrip::self_delete ()
333 MeterStrip::set_session (Session* s)
335 SessionHandlePtr::set_session (s);
337 s->config.ParameterChanged.connect (*this, invalidator (*this), ui_bind (&MeterStrip::parameter_changed, this, _1), gui_context());
343 MeterStrip::update_rec_display ()
345 RouteUI::update_rec_display ();
349 MeterStrip::state_id() const
351 return string_compose ("mtrs %1", _route->id().to_s());
355 MeterStrip::set_button_names()
357 mute_button->set_text (_("M"));
358 rec_enable_button->set_text ("");
360 if (_route && _route->solo_safe()) {
361 solo_button->set_visual_state (Gtkmm2ext::VisualState (solo_button->visual_state() | Gtkmm2ext::Insensitive));
363 solo_button->set_visual_state (Gtkmm2ext::VisualState (solo_button->visual_state() & ~Gtkmm2ext::Insensitive));
365 if (!Config->get_solo_control_is_listen_control()) {
366 solo_button->set_text (_("S"));
368 switch (Config->get_listen_position()) {
369 case AfterFaderListen:
370 solo_button->set_text (_("A"));
373 solo_button->set_text (_("P"));
378 monitor_input_button->set_text (_("I"));
379 monitor_disk_button->set_text (_("D"));
383 MeterStrip::strip_property_changed (const PropertyChange& what_changed)
385 if (!what_changed.contains (ARDOUR::Properties::name)) {
388 ENSURE_GUI_THREAD (*this, &MeterStrip::strip_name_changed, what_changed);
390 ARDOUR_UI::instance()->set_tip (name_label, _route->name());
392 ARDOUR_UI::instance()->set_tip (*level_meter, _route->name());
397 MeterStrip::fast_update ()
399 float mpeak = level_meter->update_meters();
400 if (mpeak > max_peak) {
402 if (mpeak >= Config->get_meter_peak()) {
403 peak_display.set_name ("meterbridge peakindicator on");
404 peak_display.set_elements((ArdourButton::Element) (ArdourButton::Edge|ArdourButton::Body));
410 MeterStrip::on_theme_changed()
412 if (level_meter && _route) {
414 if (_route->shared_peak_meter()->input_streams().n_total() == 1) {
417 level_meter->setup_meters (220, meter_width, 6);
422 MeterStrip::meter_configuration_changed (ChanCount c)
426 bool old_has_midi = _has_midi;
428 for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
429 if (c.get (*i) > 0) {
430 _types.push_back (*i);
435 if (boost::dynamic_pointer_cast<AudioTrack>(_route) == 0
436 && boost::dynamic_pointer_cast<MidiTrack>(_route) == 0
438 meter_ticks1_area.set_name ("MyAudioBusMetricsLeft");
439 meter_ticks2_area.set_name ("MyAudioBusMetricsRight");
442 else if (type == (1 << DataType::AUDIO)) {
443 meter_ticks1_area.set_name ("MyAudioTrackMetricsLeft");
444 meter_ticks2_area.set_name ("MyAudioTrackMetricsRight");
447 else if (type == (1 << DataType::MIDI)) {
448 meter_ticks1_area.set_name ("MidiTrackMetricsLeft");
449 meter_ticks2_area.set_name ("MidiTrackMetricsRight");
452 meter_ticks1_area.set_name ("AudioMidiTrackMetricsLeft");
453 meter_ticks2_area.set_name ("AudioMidiTrackMetricsRight");
456 set_tick_bar(_tick_bar);
459 if (old_has_midi != _has_midi) MetricChanged();
460 else ConfigurationChanged();
464 MeterStrip::set_tick_bar (int m)
469 n = meter_ticks1_area.get_name();
470 if (n.substr(0,3) != "Bar") {
471 meter_ticks1_area.set_name("Bar" + n);
474 n = meter_ticks1_area.get_name();
475 if (n.substr(0,3) == "Bar") {
476 meter_ticks1_area.set_name(n.substr(3,-1));
480 n = meter_ticks2_area.get_name();
481 if (n.substr(0,3) != "Bar") {
482 meter_ticks2_area.set_name("Bar" + n);
485 n = meter_ticks2_area.get_name();
486 if (n.substr(0,3) == "Bar") {
487 meter_ticks2_area.set_name(n.substr(3,-1));
493 MeterStrip::on_size_request (Gtk::Requisition* r)
495 VBox::on_size_request(r);
499 MeterStrip::on_size_allocate (Gtk::Allocation& a)
501 const int wh = a.get_height();
505 mh = _session->config.get_meterbridge_label_height();
510 nh = ceilf(wh * .12f);
511 if (nh < 52) nh = 52;
512 if (nh > 148) nh = 148;
528 if (_session && _session->config.get_track_name_number()) {
529 tnh = 4 + _session->track_number_decimals() * 8;
531 namebx.set_size_request(18, nh + tnh);
532 namenumberbx.set_size_request(18, nh + tnh);
534 name_label.set_size_request(18, nh + (_route->is_master() ? tnh : -1));
535 name_label.layout()->set_width((nh - 4 + (_route->is_master() ? tnh : 0)) * PANGO_SCALE);
537 VBox::on_size_allocate(a);
541 MeterStrip::meter_metrics_expose (GdkEventExpose *ev)
544 return meter_expose_metrics(ev, _route->meter_type(), _types, &meter_metric_area);
546 return meter_expose_metrics(ev, metric_type, _types, &meter_metric_area);
551 MeterStrip::set_metric_mode (int metricmode, ARDOUR::MeterType mt)
553 if (metric_type == mt && _metricmode == metricmode) {
557 _metricmode = metricmode;
562 meter_metric_area.set_name ("MidiTrackMetricsLeft");
563 _types.push_back (DataType::MIDI);
566 meter_metric_area.set_name ("AudioTrackMetricsLeft");
567 _types.push_back (DataType::AUDIO);
570 meter_metric_area.set_name ("MidiTrackMetricsRight");
571 _types.push_back (DataType::MIDI);
575 meter_metric_area.set_name ("AudioTrackMetricsRight");
576 _types.push_back (DataType::AUDIO);
579 update_background (mt);
580 meter_metric_area.queue_draw ();
584 MeterStrip::update_background(MeterType type)
594 mtr_container.set_name ("meterstripPPM");
597 mtr_container.set_name ("meterstripVU");
600 mtr_container.set_name ("meterstripDPM");
605 MeterStrip::meter_type()
607 assert((!_route && _strip_type == 0) || (_route && _strip_type != 0));
608 if (!_route) return metric_type;
609 return _route->meter_type();
613 MeterStrip::meter_ticks1_expose (GdkEventExpose *ev)
616 return meter_expose_ticks(ev, _route->meter_type(), _types, &meter_ticks1_area);
620 MeterStrip::meter_ticks2_expose (GdkEventExpose *ev)
623 return meter_expose_ticks(ev, _route->meter_type(), _types, &meter_ticks2_area);
627 MeterStrip::reset_route_peak_display (Route* route)
629 if (_route && _route.get() == route) {
630 reset_peak_display ();
635 MeterStrip::reset_group_peak_display (RouteGroup* group)
637 if (_route && group == _route->route_group()) {
638 reset_peak_display ();
643 MeterStrip::reset_peak_display ()
645 _route->shared_peak_meter()->reset_max();
646 level_meter->clear_meters();
647 max_peak = -INFINITY;
648 peak_display.set_name ("meterbridge peakindicator");
649 peak_display.set_elements((ArdourButton::Element) (ArdourButton::Edge|ArdourButton::Body));
653 MeterStrip::peak_button_release (GdkEventButton* ev)
655 if (ev->button == 1 && Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier|Keyboard::TertiaryModifier)) {
656 ResetAllPeakDisplays ();
657 } else if (ev->button == 1 && Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
659 ResetGroupPeakDisplays (_route->route_group());
662 ResetRoutePeakDisplays (_route.get());
668 MeterStrip::redraw_metrics ()
670 meter_metric_area.queue_draw();
671 meter_ticks1_area.queue_draw();
672 meter_ticks2_area.queue_draw();
676 MeterStrip::update_button_box ()
678 if (!_session) return;
680 if (_session->config.get_show_mute_on_meterbridge()) {
686 if (_session->config.get_show_solo_on_meterbridge()) {
692 if (_session->config.get_show_rec_on_meterbridge()) {
698 if (_session->config.get_show_monitor_on_meterbridge()) {
706 btnbox.set_size_request(16, height);
711 MeterStrip::update_name_box ()
713 if (!_session) return;
714 if (_session->config.get_show_name_on_meterbridge()) {
722 MeterStrip::parameter_changed (std::string const & p)
724 if (p == "meter-peak") {
725 max_peak = -INFINITY;
727 else if (p == "show-rec-on-meterbridge") {
730 else if (p == "show-mute-on-meterbridge") {
733 else if (p == "show-solo-on-meterbridge") {
736 else if (p == "show-name-on-meterbridge") {
739 else if (p == "show-monitor-on-meterbridge") {
742 else if (p == "meterbridge-label-height") {
745 else if (p == "track-name-number") {
752 MeterStrip::name_changed () {
756 name_label.set_text(_route->name ());
757 if (_session && _session->config.get_track_name_number()) {
758 const int64_t track_number = _route->track_number ();
759 if (track_number == 0) {
760 number_label.set_text("-");
763 number_label.set_text (PBD::to_string (abs(_route->track_number ()), std::dec));
766 number_label.set_size_request(18, 4 + _session->track_number_decimals() * 8);
773 MeterStrip::level_meter_button_release (GdkEventButton* ev)
775 if (ev->button == 3) {
776 popup_level_meter_menu (ev);
784 MeterStrip::popup_level_meter_menu (GdkEventButton* ev)
786 using namespace Gtk::Menu_Helpers;
788 Gtk::Menu* m = manage (new Menu);
789 MenuList& items = m->items ();
791 RadioMenuItem::Group group;
793 _suspend_menu_callbacks = true;
794 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterPeak), MeterPeak);
795 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterKrms), MeterKrms);
796 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterIEC1DIN), MeterIEC1DIN);
797 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterIEC1NOR), MeterIEC1NOR);
798 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterIEC2BBC), MeterIEC2BBC);
799 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterIEC2EBU), MeterIEC2EBU);
800 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterK20), MeterK20);
801 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterK14), MeterK14);
802 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterK12), MeterK12);
803 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterVU), MeterVU);
805 MeterType cmt = _route->meter_type();
806 const std::string cmn = ArdourMeter::meter_type_string(cmt);
808 items.push_back (SeparatorElem());
809 items.push_back (MenuElem (string_compose(_("Change all in Group to %1"), cmn),
810 sigc::bind (SetMeterTypeMulti, -1, _route->route_group(), cmt)));
811 items.push_back (MenuElem (string_compose(_("Change all to %1"), cmn),
812 sigc::bind (SetMeterTypeMulti, 0, _route->route_group(), cmt)));
813 items.push_back (MenuElem (string_compose(_("Change same track-type to %1"), cmn),
814 sigc::bind (SetMeterTypeMulti, _strip_type, _route->route_group(), cmt)));
816 m->popup (ev->button, ev->time);
817 _suspend_menu_callbacks = false;
821 MeterStrip::name_label_button_release (GdkEventButton* ev)
823 if (!_session) return true;
824 if (!_session->config.get_show_name_on_meterbridge()) return true;
826 if (ev->button == 3) {
827 popup_name_label_menu (ev);
835 MeterStrip::popup_name_label_menu (GdkEventButton* ev)
837 using namespace Gtk::Menu_Helpers;
839 Gtk::Menu* m = manage (new Menu);
840 MenuList& items = m->items ();
842 RadioMenuItem::Group group;
844 _suspend_menu_callbacks = true;
845 add_label_height_item (items, group, _("Variable height"), 0);
846 add_label_height_item (items, group, _("Short"), 1);
847 add_label_height_item (items, group, _("Tall"), 2);
848 add_label_height_item (items, group, _("Grande"), 3);
849 add_label_height_item (items, group, _("Venti"), 4);
851 m->popup (ev->button, ev->time);
852 _suspend_menu_callbacks = false;
856 MeterStrip::add_label_height_item (Menu_Helpers::MenuList& items, RadioMenuItem::Group& group, string const & name, uint32_t h)
858 using namespace Menu_Helpers;
860 items.push_back (RadioMenuElem (group, name, sigc::bind (sigc::mem_fun (*this, &MeterStrip::set_label_height), h)));
861 RadioMenuItem* i = dynamic_cast<RadioMenuItem *> (&items.back ());
862 i->set_active (_session && _session->config.get_meterbridge_label_height() == h);
866 MeterStrip::add_level_meter_type_item (Menu_Helpers::MenuList& items, RadioMenuItem::Group& group, string const & name, MeterType type)
868 using namespace Menu_Helpers;
870 items.push_back (RadioMenuElem (group, name, sigc::bind (sigc::mem_fun (*this, &MeterStrip::set_meter_type), type)));
871 RadioMenuItem* i = dynamic_cast<RadioMenuItem *> (&items.back ());
872 i->set_active (_route->meter_type() == type);
876 MeterStrip::set_meter_type (MeterType type)
878 if (_suspend_menu_callbacks) return;
879 if (_route->meter_type() == type) return;
881 level_meter->set_type (type);
885 MeterStrip::set_label_height (uint32_t h)
887 if (_suspend_menu_callbacks) return;
888 _session->config.set_meterbridge_label_height(h);
892 MeterStrip::meter_type_changed (MeterType type)
894 if (_route->meter_type() != type) {
895 _route->set_meter_type(type);
897 update_background (type);
902 MeterStrip::set_meter_type_multi (int what, RouteGroup* group, MeterType type)
906 if (_route && group == _route->route_group()) {
907 level_meter->set_type (type);
911 level_meter->set_type (type);
913 if (what == _strip_type) {
914 level_meter->set_type (type);