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)
61 PresentationInfo::color_t c = _vca->presentation_info().color ();
63 /* set color for the VCA, if not already done. */
65 if (!_vca->presentation_info().color_set()) {
66 _vca->presentation_info().set_color (gdk_color_to_rgba (unique_random_color()));
69 control_slave_ui.set_stripable (boost::dynamic_pointer_cast<Stripable> (v));
71 gain_meter.set_controls (boost::shared_ptr<Route>(),
72 boost::shared_ptr<PeakMeter>(),
73 boost::shared_ptr<Amp>(),
74 _vca->gain_control());
76 solo_button.set_name ("solo button");
77 set_tooltip (solo_button, _("Solo slaves"));
78 solo_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VCAMasterStrip::solo_release), false);
80 mute_button.set_name ("mute button");
81 mute_button.set_text (_("M"));
82 set_tooltip (mute_button, _("Mute slaves"));
83 mute_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VCAMasterStrip::mute_release), false);
85 hide_button.set_icon (ArdourIcon::CloseCross);
86 set_tooltip (&hide_button, _("Hide this VCA strip"));
88 hide_button.signal_clicked.connect (sigc::mem_fun(*this, &VCAMasterStrip::hide_clicked));
90 solo_mute_box.set_spacing (2);
91 solo_mute_box.pack_start (mute_button, true, true);
92 solo_mute_box.pack_start (solo_button, true, true);
94 number_label.set_text (to_string (v->number(), std::dec));
95 number_label.set_elements((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::Text|ArdourButton::Inactive));
96 number_label.set_no_show_all ();
97 number_label.set_name ("generic button");
98 number_label.set_alignment (.5, .5);
99 number_label.set_fallthrough_to_parent (true);
101 bottom_padding.set_size_request (-1, 32); /* this one is a hack. there's no trivial way to compute it */
103 //Glib::RefPtr<Pango::Layout> layout = vertical_button.get_layout ();
104 // layout->set_justify (JUSTIFY_CENTER);
105 /* horizontally centered, with a little space (5%) at the top */
106 vertical_button.set_angle (90);
107 vertical_button.set_layout_font (UIConfiguration::instance().get_NormalBoldFont());
108 vertical_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VCAMasterStrip::vertical_button_press));
109 vertical_button.set_fallthrough_to_parent (true);
110 vertical_button.set_active_color (_vca->presentation_info().color ());
111 set_tooltip (vertical_button, _("Click to show slaves only")); /* tooltip updated dynamically */
113 drop_button.set_text(_("drop"));
114 drop_button.signal_clicked.connect (sigc::mem_fun (*this, &VCAMasterStrip::drop_button_press));
115 set_tooltip (drop_button, _("Unassign all slaves from this control master"));
117 global_vpacker.set_border_width (1);
118 global_vpacker.set_spacing (0);
120 global_vpacker.pack_start (number_label, false, false);
121 global_vpacker.pack_start (hide_button, false, false);
122 global_vpacker.pack_start (vertical_button, true, true);
123 global_vpacker.pack_start (solo_mute_box, false, false);
124 global_vpacker.pack_start (gain_meter, false, false, 2);
125 global_vpacker.pack_start (control_slave_ui, false, false);
126 global_vpacker.pack_start (drop_button, false, false);
127 global_vpacker.pack_start (bottom_padding, false, false);
129 global_frame.add (global_vpacker);
130 global_frame.set_shadow_type (Gtk::SHADOW_IN);
131 global_frame.set_name ("BaseFrame");
135 global_vpacker.show ();
136 global_frame.show ();
138 bottom_padding.show ();
139 vertical_button.show ();
141 number_label.show ();
143 solo_mute_box.show_all ();
144 control_slave_ui.show ();
147 /* force setting of visible selected status */
150 set_selected (false);
155 spill_change (boost::shared_ptr<VCA>());
157 Mixer_UI::instance()->show_vca_change.connect (sigc::mem_fun (*this, &VCAMasterStrip::spill_change));
159 _vca->PropertyChanged.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::vca_property_changed, this, _1), gui_context());
160 _vca->presentation_info().PropertyChanged.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::vca_property_changed, this, _1), gui_context());
161 _vca->DropReferences.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::self_delete, this), gui_context());
163 _vca->solo_control()->Changed.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::solo_changed, this), gui_context());
164 _vca->mute_control()->Changed.connect (vca_connections, invalidator (*this), boost::bind (&VCAMasterStrip::mute_changed, this), gui_context());
167 s->config.ParameterChanged.connect (*this, invalidator (*this), boost::bind (&VCAMasterStrip::parameter_changed, this, _1), gui_context());
168 Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&VCAMasterStrip::parameter_changed, this, _1), gui_context());
169 UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &VCAMasterStrip::parameter_changed));
172 VCAMasterStrip::~VCAMasterStrip ()
174 if ((_session && !_session->deletion_in_progress()) && Mixer_UI::instance()->showing_vca_slaves_for (_vca)) {
175 /* cancel spill for this VCA */
176 Mixer_UI::instance()->show_vca_slaves (boost::shared_ptr<VCA>());
179 delete delete_dialog;
182 CatchDeletion (this); /* EMIT SIGNAL */
186 VCAMasterStrip::self_delete ()
188 if ((_session && !_session->deletion_in_progress()) && Mixer_UI::instance()->showing_vca_slaves_for (_vca)) {
189 /* cancel spill for this VCA */
190 Mixer_UI::instance()->show_vca_slaves (boost::shared_ptr<VCA>());
192 /* Drop reference immediately, delete self when idle */
194 delete_when_idle (this);
198 VCAMasterStrip::parameter_changed (std::string const & p)
200 if (p == "use-monitor-bus" || p == "solo-control-is-listen-control" || p == "listen-position") {
206 VCAMasterStrip::set_button_names ()
208 if (Config->get_solo_control_is_listen_control()) {
209 switch (Config->get_listen_position()) {
210 case AfterFaderListen:
211 solo_button.set_text (S_("AfterFader|A"));
212 set_tooltip (solo_button, _("After-fade listen (AFL)"));
215 solo_button.set_text (S_("PreFader|P"));
216 set_tooltip (solo_button, _("Pre-fade listen (PFL)"));
220 solo_button.set_text (S_("Solo|S"));
221 set_tooltip (solo_button, _("Solo"));
226 VCAMasterStrip::name() const
232 VCAMasterStrip::hide_clicked ()
234 if (!delete_dialog) {
235 delete_dialog = new MessageDialog (_("Removing a Master will deassign all slaves. Remove it anyway?"),
236 true, MESSAGE_WARNING, BUTTONS_YES_NO, true);
237 delete_dialog->signal_response().connect (sigc::mem_fun (*this, &VCAMasterStrip::hide_confirmation));
240 delete_dialog->set_position (Gtk::WIN_POS_MOUSE);
241 delete_dialog->present ();
245 VCAMasterStrip::hide_confirmation (int response)
247 delete_dialog->hide ();
251 /* get everything to deassign. This will also delete ourselves (when
252 * idle) and that in turn will remove us from the Mixer GUI
254 _session->vca_manager().remove_vca (_vca);
262 VCAMasterStrip::width_button_pressed (GdkEventButton* ev)
268 VCAMasterStrip::set_selected (bool yn)
270 AxisView::set_selected (yn);
273 global_frame.set_shadow_type (Gtk::SHADOW_ETCHED_OUT);
274 global_frame.set_name ("MixerStripSelectedFrame");
276 global_frame.set_shadow_type (Gtk::SHADOW_IN);
277 global_frame.set_name ("MixerStripFrame");
280 global_frame.queue_draw ();
284 VCAMasterStrip::solo_release (GdkEventButton*)
286 /* We use NoGroup because VCA controls are never part of a group. This
287 is redundant, but clear.
289 _vca->solo_control()->set_value (_vca->solo_control()->self_soloed() ? 0.0 : 1.0, Controllable::NoGroup);
294 VCAMasterStrip::mute_release (GdkEventButton*)
296 /* We use NoGroup because VCA controls are never part of a group. This
297 is redundant, but clear.
299 _vca->mute_control()->set_value (_vca->mute_control()->muted_by_self() ? 0.0 : 1.0, Controllable::NoGroup);
304 VCAMasterStrip::set_solo_text ()
306 if (Config->get_solo_control_is_listen_control ()) {
307 switch (Config->get_listen_position()) {
308 case AfterFaderListen:
309 solo_button.set_text (_("A"));
312 solo_button.set_text (_("P"));
316 solo_button.set_text (_("S"));
321 VCAMasterStrip::mute_changed ()
323 if (_vca->mute_control()->muted_by_self()) {
324 mute_button.set_active_state (ExplicitActive);
325 } else if (_vca->mute_control()->muted_by_masters ()) {
326 mute_button.set_active_state (ImplicitActive);
328 mute_button.set_active_state (Gtkmm2ext::Off);
333 VCAMasterStrip::solo_changed ()
335 if (_vca->solo_control()->self_soloed()) {
336 solo_button.set_active_state (ExplicitActive);
337 } else if (_vca->solo_control()->soloed_by_masters ()) {
338 solo_button.set_active_state (ImplicitActive);
340 solo_button.set_active_state (Gtkmm2ext::Off);
345 VCAMasterStrip::vertical_button_press (GdkEventButton* ev)
347 if (ev->button == 1 && ev->type == GDK_2BUTTON_PRESS) {
352 if (Keyboard::is_context_menu_event (ev)) {
354 build_context_menu ();
356 context_menu->popup (1, ev->time);
360 if (ev->button == 1) {
368 VCAMasterStrip::start_name_edit ()
370 Gtk::Window* win = dynamic_cast<Gtk::Window*>(get_toplevel());
371 FloatingTextEntry* fte = new FloatingTextEntry (win, _vca->name());
372 fte->use_text.connect (sigc::mem_fun (*this, &VCAMasterStrip::finish_name_edit));
377 VCAMasterStrip::finish_name_edit (std::string str, int)
379 _vca->set_name (str);
383 VCAMasterStrip::vca_property_changed (PropertyChange const & what_changed)
385 if (what_changed.contains (ARDOUR::Properties::name)) {
389 if (what_changed.contains (ARDOUR::Properties::color)) {
390 vertical_button.set_active_color (_vca->presentation_info().color ());
395 VCAMasterStrip::update_vca_name ()
397 /* 20 is a rough guess at the number of letters we can fit. */
398 vertical_button.set_text (short_version (_vca->name(), 20));
402 VCAMasterStrip::build_context_menu ()
404 using namespace Gtk::Menu_Helpers;
405 context_menu = new Menu;
406 MenuList& items = context_menu->items();
407 items.push_back (MenuElem (_("Rename"), sigc::mem_fun (*this, &VCAMasterStrip::start_name_edit)));
408 items.push_back (MenuElem (_("Color..."), sigc::mem_fun (*this, &VCAMasterStrip::start_color_edit)));
409 items.push_back (SeparatorElem());
410 items.push_back (MenuElem (_("Drop All Slaves"), sigc::mem_fun (*this, &VCAMasterStrip::drop_all_slaves)));
411 items.push_back (SeparatorElem());
412 items.push_back (MenuElem (_("Remove"), sigc::mem_fun (*this, &VCAMasterStrip::remove)));
416 VCAMasterStrip::spill ()
418 if (Mixer_UI::instance()->showing_vca_slaves_for (_vca)) {
419 Mixer_UI::instance()->show_vca_slaves (boost::shared_ptr<VCA>());
421 Mixer_UI::instance()->show_vca_slaves (_vca);
426 VCAMasterStrip::spill_change (boost::shared_ptr<VCA> vca)
429 vertical_button.set_active_state (Gtkmm2ext::Off);
430 set_tooltip (vertical_button, _("Click to show slaves only"));
432 vertical_button.set_active_state (Gtkmm2ext::ExplicitActive);
433 set_tooltip (vertical_button, _("Click to show normal mixer"));
438 VCAMasterStrip::remove ()
444 _session->vca_manager().remove_vca (_vca);
448 VCAMasterStrip::drop_all_slaves ()
450 _vca->Drop (); /* EMIT SIGNAL */
452 if (Mixer_UI::instance()->showing_vca_slaves_for (_vca)) {
453 Mixer_UI::instance()->show_vca_slaves (boost::shared_ptr<VCA>());
458 VCAMasterStrip::drop_button_press ()
464 VCAMasterStrip::color () const
466 return gdk_color_from_rgba (_vca->presentation_info().color ());
470 VCAMasterStrip::state_id () const
472 return string_compose (X_("vms-%1"), _vca->number());
476 VCAMasterStrip::start_color_edit ()
478 Gtk::ColorSelectionDialog* color_dialog = new Gtk::ColorSelectionDialog;
480 color_dialog->get_colorsel()->set_has_opacity_control (false);
481 color_dialog->get_colorsel()->set_has_palette (true);
483 Gdk::Color c = gdk_color_from_rgba (_vca->presentation_info().color ());
485 color_dialog->get_colorsel()->set_previous_color (c);
486 color_dialog->get_colorsel()->set_current_color (c);
488 color_dialog->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &VCAMasterStrip::finish_color_edit), color_dialog));
489 color_dialog->present ();
493 VCAMasterStrip::finish_color_edit (int response, Gtk::ColorSelectionDialog* dialog)
497 _vca->presentation_info().set_color (gdk_color_to_rgba (dialog->get_colorsel()->get_current_color()));
501 delete_when_idle (dialog);
505 VCAMasterStrip::marked_for_display () const
507 return !_vca->presentation_info().hidden();
511 VCAMasterStrip::set_marked_for_display (bool yn)
513 if (yn == _vca->presentation_info().hidden()) {
514 _vca->presentation_info().set_hidden (!yn);
515 return true; // things changed