2 * Copyright (C) 2013-2019 Robin Gareus <robin@gareus.org>
3 * Copyright (C) 2014-2016 Paul Davis <paul@linuxaudiosystems.com>
4 * Copyright (C) 2015-2016 Tim Mayberry <mojofunk@gmail.com>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 #include <sigc++/bind.h>
25 #include "pbd/unwind.h"
27 #include "ardour/logmeter.h"
28 #include "ardour/session.h"
29 #include "ardour/route.h"
30 #include "ardour/route_group.h"
31 #include "ardour/meter.h"
33 #include "ardour/audio_track.h"
34 #include "ardour/midi_track.h"
36 #include "gtkmm2ext/gtk_ui.h"
37 #include "gtkmm2ext/keyboard.h"
38 #include "gtkmm2ext/utils.h"
39 #include "gtkmm2ext/rgb_macros.h"
41 #include "widgets/tooltips.h"
43 #include "gui_thread.h"
44 #include "ardour_window.h"
45 #include "context_menu_helper.h"
46 #include "ui_config.h"
49 #include "meterbridge.h"
50 #include "meter_strip.h"
51 #include "meter_patterns.h"
55 using namespace ARDOUR;
56 using namespace ArdourWidgets;
57 using namespace ARDOUR_UI_UTILS;
60 using namespace Gtkmm2ext;
62 using namespace ArdourMeter;
64 PBD::Signal1<void,MeterStrip*> MeterStrip::CatchDeletion;
65 PBD::Signal0<void> MeterStrip::MetricChanged;
66 PBD::Signal0<void> MeterStrip::ConfigurationChanged;
68 #define PX_SCALE(pxmin, dflt) rint(std::max((double)pxmin, (double)dflt * UIConfiguration::instance().get_ui_scale()))
70 MeterStrip::MeterStrip (int metricmode, MeterType mt)
71 : RouteUI ((Session*) 0)
72 , metric_type (MeterPeak)
78 , _suspend_menu_callbacks (false)
80 mtr_vbox.set_spacing (PX_SCALE(2, 2));
81 nfo_vbox.set_spacing (PX_SCALE(2, 2));
82 peakbx.set_size_request (-1, PX_SCALE(14, 14));
83 namebx.set_size_request (PX_SCALE(16, 18), PX_SCALE(32, 52));
84 spacer.set_size_request (-1,0);
86 set_metric_mode(metricmode, mt);
88 meter_metric_area.set_size_request (PX_SCALE(25, 25), 10);
89 meter_metric_area.signal_expose_event().connect (
90 sigc::mem_fun(*this, &MeterStrip::meter_metrics_expose));
91 RedrawMetrics.connect (sigc::mem_fun(*this, &MeterStrip::redraw_metrics));
93 meterbox.pack_start(meter_metric_area, true, false);
95 mtr_vbox.pack_start (peakbx, false, false);
96 mtr_vbox.pack_start (meterbox, true, true);
97 mtr_vbox.pack_start (spacer, false, false);
98 mtr_container.add(mtr_vbox);
100 mtr_hsep.set_size_request (-1, 1);
101 mtr_hsep.set_name("BlackSeparator");
103 nfo_vbox.pack_start (mtr_hsep, false, false);
104 nfo_vbox.pack_start (btnbox, false, false);
105 nfo_vbox.pack_start (namebx, false, false);
107 pack_start (mtr_container, true, true);
108 pack_start (nfo_vbox, false, false);
112 meter_metric_area.show();
116 mtr_container.show();
120 UI::instance()->theme_changed.connect (sigc::mem_fun(*this, &MeterStrip::on_theme_changed));
121 UIConfiguration::instance().ColorsChanged.connect (sigc::mem_fun (*this, &MeterStrip::on_theme_changed));
122 UIConfiguration::instance().DPIReset.connect (sigc::mem_fun (*this, &MeterStrip::on_theme_changed));
125 MeterStrip::MeterStrip (Session* sess, boost::shared_ptr<ARDOUR::Route> rt)
126 : SessionHandlePtr (sess)
127 , RouteUI ((Session*) 0)
129 , metric_type (MeterPeak)
135 , _suspend_menu_callbacks (false)
137 mtr_vbox.set_spacing (PX_SCALE(2, 2));
138 nfo_vbox.set_spacing (PX_SCALE(2, 2));
139 SessionHandlePtr::set_session (sess);
141 RouteUI::set_route (rt);
143 // note: level_meter->setup_meters() does the scaling
145 if (_route->shared_peak_meter()->input_streams().n_total() == 1) {
149 // level meter + ticks
150 level_meter = new LevelMeterHBox(sess);
151 level_meter->set_meter (_route->shared_peak_meter().get());
152 level_meter->clear_meters();
153 level_meter->setup_meters (220, meter_width, 6);
154 level_meter->ButtonPress.connect_same_thread (level_meter_connection, boost::bind (&MeterStrip::level_meter_button_press, this, _1));
155 _route->shared_peak_meter()->MeterTypeChanged.connect (meter_route_connections, invalidator (*this), boost::bind (&MeterStrip::meter_type_changed, this, _1), gui_context());
157 meter_align.set(0.5, 0.5, 0.0, 1.0);
158 meter_align.add(*level_meter);
160 meterbox.pack_start(meter_ticks1_area, true, false);
161 meterbox.pack_start(meter_align, true, true);
162 meterbox.pack_start(meter_ticks2_area, true, false);
165 peak_display.set_name ("meterbridge peakindicator");
166 peak_display.set_elements((ArdourButton::Element) (ArdourButton::Edge|ArdourButton::Body));
167 set_tooltip (peak_display, _("Reset Peak"));
168 max_peak = minus_infinity();
169 peak_display.unset_flags (Gtk::CAN_FOCUS);
170 peak_display.set_size_request(PX_SCALE(12, 12), PX_SCALE(8, 8));
171 peak_display.set_corner_radius(2); // ardour-button scales this
173 peak_align.set(0.5, 1.0, 1.0, 0.8);
174 peak_align.add(peak_display);
175 peakbx.pack_start(peak_align, true, true, 2);
176 peakbx.set_size_request(-1, PX_SCALE(14, 14));
178 // add track-name & -number label
179 number_label.set_text("-");
180 number_label.set_size_request(PX_SCALE(18, 18), PX_SCALE(18, 18));
184 name_label.set_corner_radius(2); // ardour button scales radius
185 name_label.set_elements((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::Text|ArdourButton::Inactive));
186 name_label.set_name("meterbridge label");
187 name_label.set_angle(-90.0);
188 name_label.set_text_ellipsize (Pango::ELLIPSIZE_END);
189 name_label.set_layout_ellipsize_width(48 * PANGO_SCALE);
190 name_label.set_size_request(PX_SCALE(18, 18), PX_SCALE(50, 50));
191 name_label.set_alignment(-1.0, .5);
192 set_tooltip (name_label, Gtkmm2ext::markup_escape_text (_route->name()));
193 set_tooltip (*level_meter, Gtkmm2ext::markup_escape_text (_route->name()));
195 number_label.set_corner_radius(2);
196 number_label.set_elements((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::Text|ArdourButton::Inactive));
197 number_label.set_name("tracknumber label");
198 number_label.set_angle(-90.0);
199 number_label.set_layout_ellipsize_width(18 * PANGO_SCALE);
200 number_label.set_alignment(.5, .5);
202 namebx.set_size_request(PX_SCALE(18, 18), PX_SCALE(52, 52));
203 namebx.pack_start(namenumberbx, true, false, 0);
204 namenumberbx.pack_start(name_label, true, false, 0);
205 namenumberbx.pack_start(number_label, false, false, 0);
207 mon_in_box.pack_start(*monitor_input_button, true, false);
208 btnbox.pack_start(mon_in_box, false, false, 1);
209 mon_disk_box.pack_start(*monitor_disk_button, true, false);
210 btnbox.pack_start(mon_disk_box, false, false, 1);
212 recbox.pack_start(*rec_enable_button, true, false);
213 btnbox.pack_start(recbox, false, false, 1);
214 mutebox.pack_start(*mute_button, true, false);
215 btnbox.pack_start(mutebox, false, false, 1);
216 solobox.pack_start(*solo_button, true, false);
217 btnbox.pack_start(solobox, false, false, 1);
219 rec_enable_button->set_corner_radius(2);
220 rec_enable_button->set_size_request (PX_SCALE(18, 18), PX_SCALE(18, 18));
222 mute_button->set_corner_radius(2);
223 mute_button->set_size_request (PX_SCALE(18, 18), PX_SCALE(18, 18));
225 solo_button->set_corner_radius(2);
226 solo_button->set_size_request (PX_SCALE(18, 18), PX_SCALE(18, 18));
228 monitor_input_button->set_corner_radius(2);
229 monitor_input_button->set_size_request (PX_SCALE(18, 18), PX_SCALE(18, 18));
231 monitor_disk_button->set_corner_radius(2);
232 monitor_disk_button->set_size_request (PX_SCALE(18, 18), PX_SCALE(18, 18));
234 mutebox.set_size_request (PX_SCALE(18, 18), PX_SCALE(18, 18));
235 solobox.set_size_request (PX_SCALE(18, 18), PX_SCALE(18, 18));
236 recbox.set_size_request (PX_SCALE(18, 18), PX_SCALE(18, 18));
237 mon_in_box.set_size_request (PX_SCALE(18, 18), PX_SCALE(18, 18));
238 mon_disk_box.set_size_request (PX_SCALE(18, 18), PX_SCALE(18, 18));
239 spacer.set_size_request(-1,0);
243 update_background (_route->meter_type());
245 mtr_vbox.pack_start (peakbx, false, false);
246 mtr_vbox.pack_start (meterbox, true, true);
247 mtr_vbox.pack_start (spacer, false, false);
248 mtr_container.add(mtr_vbox);
250 mtr_hsep.set_size_request(-1,1);
251 mtr_hsep.set_name("BlackSeparator");
253 nfo_vbox.pack_start (mtr_hsep, false, false);
254 nfo_vbox.pack_start (btnbox, false, false);
255 nfo_vbox.pack_start (namebx, false, false);
257 pack_start (mtr_container, true, true);
258 pack_start (nfo_vbox, false, false);
263 meter_ticks1_area.show();
264 meter_ticks2_area.show();
272 mtr_container.show();
277 if (boost::dynamic_pointer_cast<Track>(_route)) {
278 monitor_input_button->show();
279 monitor_disk_button->show();
281 monitor_input_button->hide();
282 monitor_disk_button->hide();
285 _route->shared_peak_meter()->ConfigurationChanged.connect (
286 meter_route_connections, invalidator (*this), boost::bind (&MeterStrip::meter_configuration_changed, this, _1), gui_context()
289 ResetAllPeakDisplays.connect (sigc::mem_fun(*this, &MeterStrip::reset_peak_display));
290 ResetRoutePeakDisplays.connect (sigc::mem_fun(*this, &MeterStrip::reset_route_peak_display));
291 ResetGroupPeakDisplays.connect (sigc::mem_fun(*this, &MeterStrip::reset_group_peak_display));
292 RedrawMetrics.connect (sigc::mem_fun(*this, &MeterStrip::redraw_metrics));
293 SetMeterTypeMulti.connect (sigc::mem_fun(*this, &MeterStrip::set_meter_type_multi));
295 meter_configuration_changed (_route->shared_peak_meter()->input_streams ());
297 meter_ticks1_area.set_size_request(PX_SCALE(3, 3), -1);
298 meter_ticks2_area.set_size_request(PX_SCALE(3, 3), -1);
299 meter_ticks1_area.signal_expose_event().connect (sigc::mem_fun(*this, &MeterStrip::meter_ticks1_expose));
300 meter_ticks2_area.signal_expose_event().connect (sigc::mem_fun(*this, &MeterStrip::meter_ticks2_expose));
302 _route->DropReferences.connect (meter_route_connections, invalidator (*this), boost::bind (&MeterStrip::self_delete, this), gui_context());
304 peak_display.signal_button_release_event().connect (sigc::mem_fun(*this, &MeterStrip::peak_button_release), false);
305 name_label.signal_button_release_event().connect (sigc::mem_fun(*this, &MeterStrip::name_label_button_release), false);
307 UI::instance()->theme_changed.connect (sigc::mem_fun(*this, &MeterStrip::on_theme_changed));
308 UIConfiguration::instance().ColorsChanged.connect (sigc::mem_fun (*this, &MeterStrip::on_theme_changed));
309 UIConfiguration::instance().DPIReset.connect (sigc::mem_fun (*this, &MeterStrip::on_theme_changed));
310 Config->ParameterChanged.connect (*this, invalidator (*this), ui_bind (&MeterStrip::parameter_changed, this, _1), gui_context());
311 sess->config.ParameterChanged.connect (*this, invalidator (*this), ui_bind (&MeterStrip::parameter_changed, this, _1), gui_context());
313 if (_route->is_master()) {
316 else if (boost::dynamic_pointer_cast<AudioTrack>(_route) == 0
317 && boost::dynamic_pointer_cast<MidiTrack>(_route) == 0) {
321 else if (boost::dynamic_pointer_cast<MidiTrack>(_route)) {
329 MeterStrip::~MeterStrip ()
333 CatchDeletion (this);
338 MeterStrip::self_delete ()
344 MeterStrip::set_session (Session* s)
346 SessionHandlePtr::set_session (s);
348 s->config.ParameterChanged.connect (*this, invalidator (*this), ui_bind (&MeterStrip::parameter_changed, this, _1), gui_context());
354 MeterStrip::blink_rec_display (bool onoff)
356 RouteUI::blink_rec_display (onoff);
360 MeterStrip::state_id() const
363 return string_compose ("mtrs %1", _route->id().to_s());
370 MeterStrip::set_button_names()
372 mute_button->set_text (S_("Mute|M"));
374 if (_route && _route->solo_safe_control()->solo_safe()) {
375 solo_button->set_visual_state (Gtkmm2ext::VisualState (solo_button->visual_state() | Gtkmm2ext::Insensitive));
377 solo_button->set_visual_state (Gtkmm2ext::VisualState (solo_button->visual_state() & ~Gtkmm2ext::Insensitive));
379 if (!Config->get_solo_control_is_listen_control()) {
380 solo_button->set_text (S_("Solo|S"));
382 switch (Config->get_listen_position()) {
383 case AfterFaderListen:
384 solo_button->set_text (S_("AfterFader|A"));
387 solo_button->set_text (S_("PreFader|P"));
392 monitor_input_button->set_text (S_("MonitorInput|I"));
393 monitor_disk_button->set_text (S_("MonitorDisk|D"));
397 MeterStrip::route_property_changed (const PropertyChange& what_changed)
399 if (!what_changed.contains (ARDOUR::Properties::name)) {
402 ENSURE_GUI_THREAD (*this, &MeterStrip::strip_name_changed, what_changed);
404 set_tooltip (name_label, _route->name());
406 set_tooltip (*level_meter, _route->name());
411 MeterStrip::route_color_changed ()
413 number_label.set_fixed_colors (gdk_color_to_rgba (color()), gdk_color_to_rgba (color()));
418 MeterStrip::fast_update ()
420 float mpeak = level_meter->update_meters();
421 if (mpeak > max_peak) {
423 if (mpeak >= UIConfiguration::instance().get_meter_peak()) {
424 peak_display.set_active_state ( Gtkmm2ext::ExplicitActive );
430 MeterStrip::on_theme_changed()
432 if (level_meter && _route) {
434 if (_route->shared_peak_meter()->input_streams().n_total() == 1) {
437 level_meter->setup_meters (220, meter_width, 6);
442 MeterStrip::meter_configuration_changed (ChanCount c)
446 bool old_has_midi = _has_midi;
448 for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
449 if (c.get (*i) > 0) {
450 _types.push_back (*i);
455 if (boost::dynamic_pointer_cast<AudioTrack>(_route) == 0
456 && boost::dynamic_pointer_cast<MidiTrack>(_route) == 0
458 meter_ticks1_area.set_name ("MyAudioBusMetricsLeft");
459 meter_ticks2_area.set_name ("MyAudioBusMetricsRight");
462 else if (type == (1 << DataType::AUDIO)) {
463 meter_ticks1_area.set_name ("MyAudioTrackMetricsLeft");
464 meter_ticks2_area.set_name ("MyAudioTrackMetricsRight");
467 else if (type == (1 << DataType::MIDI)) {
468 meter_ticks1_area.set_name ("MidiTrackMetricsLeft");
469 meter_ticks2_area.set_name ("MidiTrackMetricsRight");
472 meter_ticks1_area.set_name ("AudioMidiTrackMetricsLeft");
473 meter_ticks2_area.set_name ("AudioMidiTrackMetricsRight");
476 set_tick_bar(_tick_bar);
479 if (old_has_midi != _has_midi) {
480 MetricChanged(); /* EMIT SIGNAL */
482 else ConfigurationChanged();
486 MeterStrip::set_tick_bar (int m)
491 n = meter_ticks1_area.get_name();
492 if (n.substr(0,3) != "Bar") {
493 meter_ticks1_area.set_name("Bar" + n);
496 n = meter_ticks1_area.get_name();
497 if (n.substr(0,3) == "Bar") {
498 meter_ticks1_area.set_name (n.substr (3));
502 n = meter_ticks2_area.get_name();
503 if (n.substr(0,3) != "Bar") {
504 meter_ticks2_area.set_name("Bar" + n);
507 n = meter_ticks2_area.get_name();
508 if (n.substr(0,3) == "Bar") {
509 meter_ticks2_area.set_name (n.substr (3));
515 MeterStrip::on_size_request (Gtk::Requisition* r)
517 VBox::on_size_request(r);
521 MeterStrip::on_size_allocate (Gtk::Allocation& a)
523 const int wh = a.get_height();
527 mh = _session->config.get_meterbridge_label_height();
532 nh = ceilf(wh * .12f);
533 if (nh < 52) nh = 52;
534 if (nh > 148) nh = 148;
550 if (_session && _session->config.get_track_name_number()) {
551 // NB numbers are rotated 90deg. on the meterbridge
552 tnh = 4 + std::max(2u, _session->track_number_decimals()) * 8; // TODO 8 = max_with_of_digit_0_to_9()
555 nh *= UIConfiguration::instance().get_ui_scale();
556 tnh *= UIConfiguration::instance().get_ui_scale();
558 int prev_height, ignored;
559 bool need_relayout = false;
561 namebx.get_size_request (ignored, prev_height);
562 namebx.set_size_request (PX_SCALE(18, 18), nh + tnh);
564 if (prev_height != nh + tnh) {
565 need_relayout = true;
568 namenumberbx.get_size_request (ignored, prev_height);
569 namenumberbx.set_size_request (PX_SCALE(18, 18), nh + tnh);
571 if (prev_height != nh + tnh) {
572 need_relayout = true;
576 int nlh = nh + (_route->is_master() ? tnh : -1);
577 name_label.get_size_request(ignored, prev_height);
578 name_label.set_size_request (PX_SCALE(18, 18), nlh);
579 name_label.set_layout_ellipsize_width ((nh - 4 + (_route->is_master() ? tnh : 0)) * PANGO_SCALE); // XXX
580 if (prev_height != nlh) {
581 need_relayout = true;
585 VBox::on_size_allocate(a);
589 /* force re-layout, parent on_scroll(), queue_resize() */
590 MetricChanged(); /* EMIT SIGNAL */
595 MeterStrip::meter_metrics_expose (GdkEventExpose *ev)
598 return meter_expose_metrics(ev, _route->meter_type(), _types, &meter_metric_area);
600 return meter_expose_metrics(ev, metric_type, _types, &meter_metric_area);
605 MeterStrip::set_metric_mode (int metricmode, ARDOUR::MeterType mt)
607 if (metric_type == mt && _metricmode == metricmode) {
611 _metricmode = metricmode;
616 meter_metric_area.set_name ("MidiTrackMetricsLeft");
617 _types.push_back (DataType::MIDI);
620 meter_metric_area.set_name ("AudioTrackMetricsLeft");
621 _types.push_back (DataType::AUDIO);
624 meter_metric_area.set_name ("MidiTrackMetricsRight");
625 _types.push_back (DataType::MIDI);
629 meter_metric_area.set_name ("AudioTrackMetricsRight");
630 _types.push_back (DataType::AUDIO);
633 update_background (mt);
634 meter_metric_area.queue_draw ();
638 MeterStrip::update_background(MeterType type)
648 mtr_container.set_name ("meterstripPPM");
651 mtr_container.set_name ("meterstripVU");
654 mtr_container.set_name ("meterstripDPM");
659 MeterStrip::meter_type()
661 assert((!_route && _strip_type == 0) || (_route && _strip_type != 0));
662 if (!_route) return metric_type;
663 return _route->meter_type();
667 MeterStrip::meter_ticks1_expose (GdkEventExpose *ev)
670 return meter_expose_ticks(ev, _route->meter_type(), _types, &meter_ticks1_area);
674 MeterStrip::meter_ticks2_expose (GdkEventExpose *ev)
677 return meter_expose_ticks(ev, _route->meter_type(), _types, &meter_ticks2_area);
681 MeterStrip::reset_route_peak_display (Route* route)
683 if (_route && _route.get() == route) {
684 reset_peak_display ();
689 MeterStrip::reset_group_peak_display (RouteGroup* group)
691 if (_route && group == _route->route_group()) {
692 reset_peak_display ();
697 MeterStrip::reset_peak_display ()
699 _route->shared_peak_meter()->reset_max();
700 level_meter->clear_meters();
701 max_peak = -INFINITY;
702 peak_display.set_active_state ( Gtkmm2ext::Off );
706 MeterStrip::peak_button_release (GdkEventButton* ev)
708 if (ev->button == 1 && Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier|Keyboard::TertiaryModifier)) {
709 ResetAllPeakDisplays ();
710 } else if (ev->button == 1 && Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
712 ResetGroupPeakDisplays (_route->route_group());
715 ResetRoutePeakDisplays (_route.get());
721 MeterStrip::redraw_metrics ()
723 meter_metric_area.queue_draw();
724 meter_ticks1_area.queue_draw();
725 meter_ticks2_area.queue_draw();
729 MeterStrip::update_button_box ()
731 if (!_session) return;
733 if (_session->config.get_show_mute_on_meterbridge()) {
734 height += PX_SCALE(18, 18) + PX_SCALE(2, 2);
739 if (_session->config.get_show_solo_on_meterbridge()) {
740 height += PX_SCALE(18, 18) + PX_SCALE(2, 2);
745 if (_session->config.get_show_rec_on_meterbridge()) {
746 height += PX_SCALE(18, 18) + PX_SCALE(2, 2);
751 if (_session->config.get_show_monitor_on_meterbridge()) {
752 height += PX_SCALE(18, 18) + PX_SCALE(2, 2);
753 height += PX_SCALE(18, 18) + PX_SCALE(2, 2);
760 btnbox.set_size_request(PX_SCALE(18, 18), height);
765 MeterStrip::update_name_box ()
767 if (!_session) return;
768 if (_session->config.get_show_name_on_meterbridge()) {
776 MeterStrip::parameter_changed (std::string const & p)
778 if (p == "meter-peak") {
779 max_peak = -INFINITY;
781 else if (p == "show-rec-on-meterbridge") {
784 else if (p == "show-mute-on-meterbridge") {
787 else if (p == "show-solo-on-meterbridge") {
790 else if (p == "show-name-on-meterbridge") {
793 else if (p == "show-monitor-on-meterbridge") {
796 else if (p == "meterbridge-label-height") {
799 else if (p == "track-name-number") {
806 MeterStrip::name_changed () {
810 name_label.set_text(_route->name ());
811 if (_session && _session->config.get_track_name_number()) {
812 const uint64_t track_number = _route->track_number();
813 if (track_number == 0) {
814 number_label.set_text("-");
817 number_label.set_text (PBD::to_string (track_number));
820 const int tnh = 4 + std::max(2u, _session->track_number_decimals()) * 8; // TODO 8 = max_width_of_digit_0_to_9()
821 // NB numbers are rotated 90deg. on the meterbridge -> use height
822 number_label.set_size_request(PX_SCALE(18, 18), tnh * UIConfiguration::instance().get_ui_scale());
829 MeterStrip::level_meter_button_press (GdkEventButton* ev)
831 if (ev->button == 3) {
832 if (_route && _route->shared_peak_meter()->input_streams ().n_audio() > 0) {
833 popup_level_meter_menu (ev);
842 MeterStrip::popup_level_meter_menu (GdkEventButton* ev)
844 using namespace Gtk::Menu_Helpers;
846 Gtk::Menu* m = ARDOUR_UI_UTILS::shared_popup_menu ();
847 MenuList& items = m->items ();
849 RadioMenuItem::Group group;
851 PBD::Unwinder<bool> uw (_suspend_menu_callbacks, true);
852 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterPeak), MeterPeak);
853 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterPeak0dB), MeterPeak0dB);
854 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterKrms), MeterKrms);
855 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterIEC1DIN), MeterIEC1DIN);
856 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterIEC1NOR), MeterIEC1NOR);
857 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterIEC2BBC), MeterIEC2BBC);
858 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterIEC2EBU), MeterIEC2EBU);
859 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterK20), MeterK20);
860 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterK14), MeterK14);
861 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterK12), MeterK12);
862 add_level_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterVU), MeterVU);
864 MeterType cmt = _route->meter_type();
865 const std::string cmn = ArdourMeter::meter_type_string(cmt);
867 items.push_back (SeparatorElem());
868 items.push_back (MenuElem (string_compose(_("Change all in Group to %1"), cmn),
869 sigc::bind (SetMeterTypeMulti, -1, _route->route_group(), cmt)));
870 items.push_back (MenuElem (string_compose(_("Change all to %1"), cmn),
871 sigc::bind (SetMeterTypeMulti, 0, _route->route_group(), cmt)));
872 items.push_back (MenuElem (string_compose(_("Change same track-type to %1"), cmn),
873 sigc::bind (SetMeterTypeMulti, _strip_type, _route->route_group(), cmt)));
875 m->popup (ev->button, ev->time);
879 MeterStrip::name_label_button_release (GdkEventButton* ev)
881 if (!_session) return true;
882 if (!_session->config.get_show_name_on_meterbridge()) return true;
884 if (ev->button == 3) {
885 popup_name_label_menu (ev);
893 MeterStrip::popup_name_label_menu (GdkEventButton* ev)
895 using namespace Gtk::Menu_Helpers;
897 Gtk::Menu* m = ARDOUR_UI_UTILS::shared_popup_menu ();
898 MenuList& items = m->items ();
900 RadioMenuItem::Group group;
902 PBD::Unwinder<bool> uw (_suspend_menu_callbacks, true);
903 add_label_height_item (items, group, _("Variable height"), 0);
904 add_label_height_item (items, group, _("Short"), 1);
905 add_label_height_item (items, group, _("Tall"), 2);
906 add_label_height_item (items, group, _("Grande"), 3);
907 add_label_height_item (items, group, _("Venti"), 4);
909 m->popup (ev->button, ev->time);
913 MeterStrip::add_label_height_item (Menu_Helpers::MenuList& items, RadioMenuItem::Group& group, string const & name, uint32_t h)
915 using namespace Menu_Helpers;
917 items.push_back (RadioMenuElem (group, name, sigc::bind (sigc::mem_fun (*this, &MeterStrip::set_label_height), h)));
918 RadioMenuItem* i = dynamic_cast<RadioMenuItem *> (&items.back ());
919 i->set_active (_session && _session->config.get_meterbridge_label_height() == h);
923 MeterStrip::add_level_meter_type_item (Menu_Helpers::MenuList& items, RadioMenuItem::Group& group, string const & name, MeterType type)
925 using namespace Menu_Helpers;
927 items.push_back (RadioMenuElem (group, name, sigc::bind (sigc::mem_fun (*this, &MeterStrip::set_meter_type), type)));
928 RadioMenuItem* i = dynamic_cast<RadioMenuItem *> (&items.back ());
929 i->set_active (_route->meter_type() == type);
933 MeterStrip::set_meter_type (MeterType type)
935 if (_suspend_menu_callbacks) return;
936 _route->set_meter_type (type);
940 MeterStrip::set_label_height (uint32_t h)
942 if (_suspend_menu_callbacks) return;
943 _session->config.set_meterbridge_label_height(h);
947 MeterStrip::meter_type_changed (MeterType type)
949 update_background (type);
950 MetricChanged(); /* EMIT SIGNAL */
954 MeterStrip::set_meter_type_multi (int what, RouteGroup* group, MeterType type)
958 if (_route && group == _route->route_group()) {
959 _route->set_meter_type (type);
963 _route->set_meter_type (type);
966 if (what == _strip_type) {
967 _route->set_meter_type (type);
974 MeterStrip::name () const
976 return _route->name();
980 MeterStrip::color () const
982 return RouteUI::route_color ();