2 Copyright (C) 2016 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 #include <gtkmm/stock.h>
20 #include <gtkmm/colorselection.h>
22 #include "pbd/convert.h"
24 #include "ardour/rc_configuration.h"
25 #include "ardour/session.h"
26 #include "ardour/vca.h"
27 #include "ardour/vca_manager.h"
29 #include "gtkmm2ext/doi.h"
30 #include "gtkmm2ext/keyboard.h"
32 #include "ardour_dialog.h"
33 #include "floating_text_entry.h"
34 #include "gui_thread.h"
37 #include "ui_config.h"
39 #include "vca_master_strip.h"
43 using namespace ARDOUR;
44 using namespace ARDOUR_UI_UTILS;
45 using namespace Gtkmm2ext;
50 PBD::Signal1<void,VCAMasterStrip*> VCAMasterStrip::CatchDeletion;
52 VCAMasterStrip::VCAMasterStrip (Session* s, boost::shared_ptr<VCA> v)
53 : SessionHandlePtr (s)
55 , gain_meter (s, 254) /* magic number, don't adjust blindly */
58 , control_slave_ui (s)
60 /* set color for the VCA, if not already done. */
62 if (!_vca->presentation_info().color_set()) {
63 _vca->presentation_info().set_color (gdk_color_to_rgba (unique_random_color()));
66 control_slave_ui.set_stripable (boost::dynamic_pointer_cast<Stripable> (v));
68 gain_meter.set_controls (boost::shared_ptr<Route>(),
69 boost::shared_ptr<PeakMeter>(),
70 boost::shared_ptr<Amp>(),
71 _vca->gain_control());
73 solo_button.set_name ("solo button");
74 set_tooltip (solo_button, _("Solo slaves"));
75 solo_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VCAMasterStrip::solo_release), false);
77 mute_button.set_name ("mute button");
78 mute_button.set_text (_("M"));
79 set_tooltip (mute_button, _("Mute slaves"));
80 mute_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VCAMasterStrip::mute_release), false);
82 hide_button.set_icon (ArdourIcon::CloseCross);
83 set_tooltip (&hide_button, _("Hide this VCA strip"));
85 hide_button.signal_clicked.connect (sigc::mem_fun(*this, &VCAMasterStrip::hide_clicked));
87 solo_mute_box.set_spacing (2);
88 solo_mute_box.pack_start (mute_button, true, true);
89 solo_mute_box.pack_start (solo_button, true, true);
91 number_label.set_text (to_string (v->number(), std::dec));
92 number_label.set_elements((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::Text|ArdourButton::Inactive));
93 number_label.set_no_show_all ();
94 number_label.set_name ("generic button");
95 number_label.set_alignment (.5, .5);
96 number_label.set_fallthrough_to_parent (true);
97 number_label.set_inactive_color (_vca->presentation_info().color ());
98 number_label.signal_button_release_event().connect (sigc::mem_fun (*this, &VCAMasterStrip::number_button_press));
100 update_bottom_padding ();
102 //Glib::RefPtr<Pango::Layout> layout = vertical_button.get_layout ();
103 // layout->set_justify (JUSTIFY_CENTER);
104 /* horizontally centered, with a little space (5%) at the top */
105 vertical_button.set_angle (90);
106 vertical_button.set_layout_font (UIConfiguration::instance().get_NormalBoldFont());
107 vertical_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VCAMasterStrip::vertical_button_press));
108 vertical_button.set_fallthrough_to_parent (true);
109 vertical_button.set_active_color (_vca->presentation_info().color ());
110 set_tooltip (vertical_button, _("Click to show slaves only")); /* tooltip updated dynamically */
112 global_vpacker.set_border_width (0);
113 global_vpacker.set_spacing (2);
114 gain_meter.set_spacing(4);
116 global_vpacker.pack_start (number_label, false, false);
117 global_vpacker.pack_start (hide_button, false, false);
118 global_vpacker.pack_start (vertical_button, true, true);
119 global_vpacker.pack_start (solo_mute_box, false, false);
120 global_vpacker.pack_start (gain_meter, false, false);
121 global_vpacker.pack_start (control_slave_ui, false, false);
122 global_vpacker.pack_start (bottom_padding, false, false);
124 global_frame.add (global_vpacker);
125 global_frame.set_shadow_type (Gtk::SHADOW_IN);
126 global_frame.set_name ("BaseFrame");
130 global_vpacker.show ();
131 global_frame.show ();
133 bottom_padding.show ();
134 vertical_button.show ();
136 number_label.show ();
138 solo_mute_box.show_all ();
139 control_slave_ui.show ();
141 /* force setting of visible selected status */
144 set_selected (false);
149 spill_change (boost::shared_ptr<VCA>());
151 Mixer_UI::instance()->show_spill_change.connect (sigc::mem_fun (*this, &VCAMasterStrip::spill_change));
153 _vca->PropertyChanged.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::vca_property_changed, this, _1), gui_context());
154 _vca->presentation_info().PropertyChanged.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::vca_property_changed, this, _1), gui_context());
155 _vca->DropReferences.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::self_delete, this), gui_context());
157 _vca->solo_control()->Changed.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::solo_changed, this), gui_context());
158 _vca->mute_control()->Changed.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::mute_changed, this), gui_context());
161 s->config.ParameterChanged.connect (*this, invalidator (*this), boost::bind (&VCAMasterStrip::parameter_changed, this, _1), gui_context());
162 Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&VCAMasterStrip::parameter_changed, this, _1), gui_context());
163 UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &VCAMasterStrip::parameter_changed));
166 VCAMasterStrip::~VCAMasterStrip ()
168 if ((_session && !_session->deletion_in_progress()) && Mixer_UI::instance()->showing_spill_for (_vca)) {
169 /* cancel spill for this VCA */
170 Mixer_UI::instance()->show_spill (boost::shared_ptr<Stripable>());
173 delete delete_dialog;
176 CatchDeletion (this); /* EMIT SIGNAL */
180 VCAMasterStrip::self_delete ()
182 if ((_session && !_session->deletion_in_progress()) && Mixer_UI::instance()->showing_spill_for (_vca)) {
183 /* cancel spill for this VCA */
184 Mixer_UI::instance()->show_spill (boost::shared_ptr<Stripable>());
186 /* Drop reference immediately, delete self when idle */
188 delete_when_idle (this);
192 VCAMasterStrip::parameter_changed (std::string const & p)
194 if (p == "use-monitor-bus" || p == "solo-control-is-listen-control" || p == "listen-position") {
196 } else if (p == "mixer-element-visibility") {
197 update_bottom_padding ();
202 VCAMasterStrip::set_button_names ()
204 if (Config->get_solo_control_is_listen_control()) {
205 switch (Config->get_listen_position()) {
206 case AfterFaderListen:
207 solo_button.set_text (S_("AfterFader|A"));
208 set_tooltip (solo_button, _("After-fade listen (AFL)"));
211 solo_button.set_text (S_("PreFader|P"));
212 set_tooltip (solo_button, _("Pre-fade listen (PFL)"));
216 solo_button.set_text (S_("Solo|S"));
217 set_tooltip (solo_button, _("Solo"));
222 VCAMasterStrip::update_bottom_padding ()
224 std::string viz = UIConfiguration::instance().get_mixer_strip_visibility ();
226 ArdourButton meter_point_button (_("pre"));
227 ArdourButton output_button (_("Output"));
228 ArdourButton comment_button (_("Comments"));
230 meter_point_button.set_name ("mixer strip button");
231 output_button.set_name ("mixer strip button");
232 comment_button.set_name ("generic button");
237 Gtk::Window window (WINDOW_TOPLEVEL);
238 window.add (meter_point_button);
239 Gtk::Requisition requisition(meter_point_button.size_request ());
240 h += requisition.height;
242 if (viz.find ("Output") != std::string::npos) {
243 Gtk::Window window (WINDOW_TOPLEVEL);
244 window.add (output_button);
245 Gtk::Requisition requisition(output_button.size_request ());
246 h += requisition.height + 2;
248 if (viz.find ("Comments") != std::string::npos) {
249 Gtk::Window window (WINDOW_TOPLEVEL);
250 window.add (comment_button);
251 Gtk::Requisition requisition(comment_button.size_request ());
252 h += requisition.height + 2;
254 bottom_padding.set_size_request (-1, h);
258 VCAMasterStrip::name() const
264 VCAMasterStrip::hide_clicked ()
266 _vca->presentation_info().set_hidden (true);
270 VCAMasterStrip::hide_confirmation (int response)
272 delete_dialog->hide ();
276 /* get everything to deassign. This will also delete ourselves (when
277 * idle) and that in turn will remove us from the Mixer GUI
279 _session->vca_manager().remove_vca (_vca);
287 VCAMasterStrip::width_button_pressed (GdkEventButton* ev)
293 VCAMasterStrip::set_selected (bool yn)
295 AxisView::set_selected (yn);
298 global_frame.set_shadow_type (Gtk::SHADOW_ETCHED_OUT);
299 global_frame.set_name ("MixerStripSelectedFrame");
301 global_frame.set_shadow_type (Gtk::SHADOW_IN);
302 global_frame.set_name ("MixerStripFrame");
305 global_frame.queue_draw ();
309 VCAMasterStrip::solo_release (GdkEventButton*)
311 /* We use NoGroup because VCA controls are never part of a group. This
312 is redundant, but clear.
314 _vca->solo_control()->set_value (_vca->solo_control()->self_soloed() ? 0.0 : 1.0, Controllable::NoGroup);
319 VCAMasterStrip::mute_release (GdkEventButton*)
321 /* We use NoGroup because VCA controls are never part of a group. This
322 is redundant, but clear.
324 _vca->mute_control()->set_value (_vca->mute_control()->muted_by_self() ? 0.0 : 1.0, Controllable::NoGroup);
329 VCAMasterStrip::set_solo_text ()
331 if (Config->get_solo_control_is_listen_control ()) {
332 switch (Config->get_listen_position()) {
333 case AfterFaderListen:
334 solo_button.set_text (_("A"));
337 solo_button.set_text (_("P"));
341 solo_button.set_text (_("S"));
346 VCAMasterStrip::mute_changed ()
348 if (_vca->mute_control()->muted_by_self()) {
349 mute_button.set_active_state (ExplicitActive);
350 } else if (_vca->mute_control()->muted_by_masters ()) {
351 mute_button.set_active_state (ImplicitActive);
353 mute_button.set_active_state (Gtkmm2ext::Off);
358 VCAMasterStrip::solo_changed ()
360 if (_vca->solo_control()->self_soloed()) {
361 solo_button.set_active_state (ExplicitActive);
362 } else if (_vca->solo_control()->soloed_by_masters ()) {
363 solo_button.set_active_state (ImplicitActive);
365 solo_button.set_active_state (Gtkmm2ext::Off);
370 VCAMasterStrip::vertical_button_press (GdkEventButton* ev)
372 if (ev->button == 1 && ev->type == GDK_2BUTTON_PRESS) {
377 if (Keyboard::is_context_menu_event (ev)) {
379 build_context_menu ();
381 context_menu->popup (1, ev->time);
385 if (ev->button == 1) {
393 VCAMasterStrip::number_button_press (GdkEventButton* ev)
395 if (Keyboard::is_context_menu_event (ev)) {
397 build_context_menu ();
399 context_menu->popup (1, ev->time);
405 VCAMasterStrip::start_name_edit ()
407 Gtk::Window* win = dynamic_cast<Gtk::Window*>(get_toplevel());
408 FloatingTextEntry* fte = new FloatingTextEntry (win, _vca->name());
409 fte->use_text.connect (sigc::mem_fun (*this, &VCAMasterStrip::finish_name_edit));
414 VCAMasterStrip::finish_name_edit (std::string str, int)
416 _vca->set_name (str);
420 VCAMasterStrip::vca_property_changed (PropertyChange const & what_changed)
422 if (what_changed.contains (ARDOUR::Properties::name)) {
426 if (what_changed.contains (ARDOUR::Properties::color)) {
427 vertical_button.set_active_color (_vca->presentation_info().color ());
428 number_label.set_inactive_color (_vca->presentation_info().color ());
431 if (what_changed.contains (ARDOUR::Properties::hidden)) {
437 VCAMasterStrip::update_vca_name ()
439 /* 20 is a rough guess at the number of letters we can fit. */
440 vertical_button.set_text (short_version (_vca->full_name(), 20));
444 VCAMasterStrip::build_context_menu ()
446 using namespace Gtk::Menu_Helpers;
447 context_menu = new Menu;
448 MenuList& items = context_menu->items();
449 items.push_back (MenuElem (_("Rename"), sigc::mem_fun (*this, &VCAMasterStrip::start_name_edit)));
450 items.push_back (MenuElem (_("Color..."), sigc::mem_fun (*this, &VCAMasterStrip::start_color_edit)));
451 items.push_back (SeparatorElem());
452 items.push_back (MenuElem (_("Assign Selected Channels"), sigc::mem_fun (*this, &VCAMasterStrip::assign_all_selected)));
453 items.push_back (MenuElem (_("Drop Selected Channels"), sigc::mem_fun (*this, &VCAMasterStrip::unassign_all_selected)));
454 items.push_back (SeparatorElem());
455 items.push_back (MenuElem (_("Drop All Slaves"), sigc::mem_fun (*this, &VCAMasterStrip::drop_all_slaves)));
456 items.push_back (SeparatorElem());
457 items.push_back (MenuElem (_("Remove"), sigc::mem_fun (*this, &VCAMasterStrip::remove)));
461 VCAMasterStrip::spill ()
463 if (Mixer_UI::instance()->showing_spill_for (_vca)) {
464 Mixer_UI::instance()->show_spill (boost::shared_ptr<Stripable>());
466 Mixer_UI::instance()->show_spill (_vca);
471 VCAMasterStrip::spill_change (boost::shared_ptr<Stripable> vca)
474 vertical_button.set_active_state (Gtkmm2ext::Off);
475 set_tooltip (vertical_button, _("Click to show slaves only"));
477 vertical_button.set_active_state (Gtkmm2ext::ExplicitActive);
478 set_tooltip (vertical_button, _("Click to show normal mixer"));
483 VCAMasterStrip::remove ()
489 _session->vca_manager().remove_vca (_vca);
493 VCAMasterStrip::assign_all_selected ()
495 Mixer_UI::instance()->do_vca_assign (_vca);
499 VCAMasterStrip::unassign_all_selected ()
501 Mixer_UI::instance()->do_vca_unassign (_vca);
505 VCAMasterStrip::drop_all_slaves ()
507 _vca->Drop (); /* EMIT SIGNAL */
509 if (Mixer_UI::instance()->showing_spill_for (_vca)) {
510 Mixer_UI::instance()->show_spill (boost::shared_ptr<Stripable>());
515 VCAMasterStrip::color () const
517 return gdk_color_from_rgba (_vca->presentation_info().color ());
521 VCAMasterStrip::state_id () const
523 return string_compose (X_("vms-%1"), _vca->number());
527 VCAMasterStrip::start_color_edit ()
529 Gtk::ColorSelectionDialog* color_dialog = new Gtk::ColorSelectionDialog;
531 color_dialog->get_colorsel()->set_has_opacity_control (false);
532 color_dialog->get_colorsel()->set_has_palette (true);
534 Gdk::Color c = gdk_color_from_rgba (_vca->presentation_info().color ());
536 color_dialog->get_colorsel()->set_previous_color (c);
537 color_dialog->get_colorsel()->set_current_color (c);
539 color_dialog->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &VCAMasterStrip::finish_color_edit), color_dialog));
540 color_dialog->present ();
544 VCAMasterStrip::finish_color_edit (int response, Gtk::ColorSelectionDialog* dialog)
548 _vca->presentation_info().set_color (gdk_color_to_rgba (dialog->get_colorsel()->get_current_color()));
552 delete_when_idle (dialog);
556 VCAMasterStrip::marked_for_display () const
558 return !_vca->presentation_info().hidden();
562 VCAMasterStrip::set_marked_for_display (bool yn)
564 if (yn == _vca->presentation_info().hidden()) {
565 _vca->presentation_info().set_hidden (!yn);
566 return true; // things changed
571 PresentationInfo const &
572 VCAMasterStrip::presentation_info () const
574 return _vca->presentation_info();
577 boost::shared_ptr<Stripable>
578 VCAMasterStrip::stripable () const