2 Copyright (C) 2000 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.
21 #include "gtk2ardour-config.h"
30 #include <gtkmm/separator.h>
32 #include "pbd/stl_delete.h"
33 #include "pbd/unwind.h"
34 #include "pbd/xml++.h"
35 #include "pbd/failed_constructor.h"
37 #include "evoral/midi_events.h"
38 #include "evoral/PatchChange.hpp"
40 #include "midi++/midnam_patch.h"
42 #include "ardour/midi_patch_manager.h"
43 #include "ardour/midi_track.h"
44 #include "ardour/plugin.h"
45 #include "ardour/plugin_insert.h"
46 #include "ardour/session.h"
47 #include "ardour/value_as_string.h"
49 #include "gtkmm2ext/menu_elems.h"
50 #include "gtkmm2ext/utils.h"
51 #include "gtkmm2ext/doi.h"
53 #include "widgets/ardour_knob.h"
54 #include "widgets/click_box.h"
55 #include "widgets/fastmeter.h"
56 #include "widgets/slider_controller.h"
57 #include "widgets/tooltips.h"
59 #include "plugin_ui.h"
60 #include "plugin_display.h"
61 #include "gui_thread.h"
62 #include "automation_controller.h"
63 #include "gain_meter.h"
65 #include "ui_config.h"
70 using namespace ARDOUR;
72 using namespace Gtkmm2ext;
73 using namespace ArdourWidgets;
75 using namespace ARDOUR_UI_UTILS;
77 GenericPluginUI::GenericPluginUI (boost::shared_ptr<PluginInsert> pi, bool scrollable)
80 , is_scrollable(scrollable)
81 , _plugin_pianokeyboard_expander (_("MIDI Keyboard"))
84 , _piano_velocity (*manage (new Adjustment (100, 1, 127, 1, 16)))
85 , _piano_channel (*manage (new Adjustment (0, 1, 16, 1, 1)))
87 set_name ("PluginEditor");
88 set_border_width (10);
89 //set_homogeneous (false);
91 pack_start (main_contents, true, true);
92 settings_box.set_homogeneous (false);
94 HBox* constraint_hbox = manage (new HBox);
95 HBox* smaller_hbox = manage (new HBox);
96 smaller_hbox->set_spacing (4);
97 Label* combo_label = manage (new Label (_("<span size=\"large\">Presets</span>")));
98 combo_label->set_use_markup (true);
100 latency_button.signal_clicked.connect (sigc::mem_fun (*this, &PlugUIBase::latency_button_clicked));
101 set_latency_label ();
103 smaller_hbox->pack_start (latency_button, false, false, 4);
104 smaller_hbox->pack_start (pin_management_button, false, false, 4);
105 smaller_hbox->pack_start (_preset_combo, false, false);
106 smaller_hbox->pack_start (_preset_modified, false, false);
107 smaller_hbox->pack_start (add_button, false, false);
108 smaller_hbox->pack_start (save_button, false, false);
109 smaller_hbox->pack_start (delete_button, false, false);
110 if (pi->controls().size() > 0) {
111 smaller_hbox->pack_start (reset_button, false, false, 4);
113 smaller_hbox->pack_start (bypass_button, false, true, 4);
115 automation_manual_all_button.set_text(_("Manual"));
116 automation_manual_all_button.set_name (X_("generic button"));
117 automation_play_all_button.set_text(_("Play"));
118 automation_play_all_button.set_name (X_("generic button"));
119 automation_write_all_button.set_text(_("Write"));
120 automation_write_all_button.set_name (X_("generic button"));
121 automation_touch_all_button.set_text(_("Touch"));
122 automation_touch_all_button.set_name (X_("generic button"));
123 automation_latch_all_button.set_text(_("Touch"));
124 automation_latch_all_button.set_name (X_("generic button"));
126 constraint_hbox->set_spacing (5);
127 constraint_hbox->set_homogeneous (false);
129 VBox* v1_box = manage (new VBox);
130 VBox* v2_box = manage (new VBox);
131 if (pi->is_instrument ()) {
132 _piano = (PianoKeyboard*)piano_keyboard_new();
133 _pianomm = Glib::wrap((GtkWidget*)_piano);
134 _pianomm->set_flags(Gtk::CAN_FOCUS);
135 _pianomm->add_events(Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
137 g_signal_connect (G_OBJECT (_piano), "note-on", G_CALLBACK (GenericPluginUI::_note_on_event_handler), this);
138 g_signal_connect (G_OBJECT (_piano), "note-off", G_CALLBACK (GenericPluginUI::_note_off_event_handler), this);
140 HBox* box = manage (new HBox);
141 box->pack_start (*manage (new Label (_("Channel:"))), false, false);
142 box->pack_start (_piano_channel, false, false);
143 box->pack_start (*manage (new Label (_("Velocity:"))), false, false);
144 box->pack_start (_piano_velocity, false, false);
146 Box* box2 = manage (new HBox ());
147 box2->pack_start (*box, true, false);
149 _pianobox.set_spacing (4);
150 _pianobox.pack_start (*box2, true, true);
151 _pianobox.pack_start (*_pianomm, true, true);
153 _plugin_pianokeyboard_expander.set_expanded(false);
154 _plugin_pianokeyboard_expander.property_expanded().signal_changed().connect( sigc::mem_fun(*this, &GenericPluginUI::toggle_pianokeyboard));
156 pack_end (_plugin_pianokeyboard_expander, false, false);
158 pack_end (plugin_analysis_expander, false, false);
160 if (!plugin->get_docs().empty()) {
161 pack_end (description_expander, false, false);
164 v1_box->set_spacing (6);
165 v1_box->pack_start (*smaller_hbox, false, true);
166 if (pi->controls().size() > 0) {
167 HBox* automation_hbox = manage (new HBox);
168 automation_hbox->set_spacing (6);
169 Label* l = manage (new Label (_("All Automation")));
170 l->set_alignment (1.0, 0.5);
171 automation_hbox->pack_start (*l, true, true);
172 automation_hbox->pack_start (automation_manual_all_button, false, false);
173 automation_hbox->pack_start (automation_play_all_button, false, false);
174 automation_hbox->pack_start (automation_write_all_button, false, false);
175 automation_hbox->pack_start (automation_touch_all_button, false, false);
176 v1_box->pack_start (*automation_hbox, false, true);
178 v2_box->pack_start (focus_button, false, true);
180 main_contents.pack_start (settings_box, false, false);
182 constraint_hbox->pack_end (*v2_box, false, false);
183 constraint_hbox->pack_end (*v1_box, false, false);
185 main_contents.pack_start (*constraint_hbox, false, false);
187 pi->ActiveChanged.connect (active_connection, invalidator (*this), boost::bind (&GenericPluginUI::processor_active_changed, this, boost::weak_ptr<Processor>(pi)), gui_context());
189 bypass_button.set_active (!pi->enabled());
191 /* ScrolledWindow will wrap hpacker in a Viewport */
192 scroller.add (hpacker);
193 Viewport* view = static_cast<Viewport*>(scroller.get_child());
194 view->set_shadow_type(Gtk::SHADOW_NONE);
196 main_contents.pack_start (scroller, true, true);
201 if (insert->plugin()->has_midnam() && insert->plugin()->knows_bank_patch()) {
206 scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
207 scroller.set_name ("PluginEditor");
209 scroller.signal_size_request().connect (sigc::mem_fun(*this, &GenericPluginUI::scroller_size_request));
210 scroller.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_NEVER);
213 main_contents.show ();
216 GenericPluginUI::~GenericPluginUI ()
218 if (output_controls.size() > 0) {
219 screen_update_connection.disconnect();
225 GenericPluginUI::scroller_size_request (Gtk::Requisition* a)
227 GtkRequisition request = hpacker.size_request();
229 Glib::RefPtr<Gdk::Window> window (get_window());
230 Glib::RefPtr<Gdk::Screen> screen;
233 screen = get_screen();
237 a->width = request.width;
241 Gdk::Rectangle monitor;
242 const int monitor_num = screen->get_monitor_at_window (window);
243 screen->get_monitor_geometry (
244 (monitor_num < 0) ? 0 : monitor_num,
247 const int maximum_width = monitor.get_width() * 0.9;
249 if (request.width > maximum_width) {
250 for (vector<ControlUI*>::const_iterator cuip = input_controls.begin();
251 cuip != input_controls.end();
253 if (!(*cuip)->short_autostate)
254 set_short_autostate(*cuip, true);
256 request = hpacker.size_request();
259 a->width = min(request.width, maximum_width);
262 // Some functions for calculating the 'similarity' of two plugin
265 static int get_number(string label) {
266 static const char *digits = "0123456789";
269 std::size_t first_digit_pos = label.find_first_of(digits);
270 if (first_digit_pos != string::npos) {
271 // found some digits: there's a number in there somewhere
273 s << label.substr(first_digit_pos);
279 static int match_or_digit(char c1, char c2) {
280 return c1 == c2 || (isdigit(c1) && isdigit(c2));
283 static std::size_t matching_chars_at_head(const string s1, const string s2) {
284 std::size_t length, n = 0;
286 length = min(s1.length(), s2.length());
288 if (!match_or_digit(s1[n], s2[n]))
295 static std::size_t matching_chars_at_tail(const string s1, const string s2) {
296 std::size_t s1pos, s2pos, n = 0;
300 while (s1pos-- > 0 && s2pos-- > 0) {
301 if (!match_or_digit(s1[s1pos], s2[s2pos]) )
308 static const guint32 min_controls_per_column = 17, max_controls_per_column = 24;
309 static const float default_similarity_threshold = 0.3;
312 GenericPluginUI::build ()
314 std::vector<ControlUI *> control_uis;
315 bool grid = plugin->parameter_count() > 0;
317 // Build a ControlUI for each control port
318 for (size_t i = 0; i < plugin->parameter_count(); ++i) {
320 if (plugin->parameter_is_control (i)) {
322 /* Don't show latency control ports */
324 const Evoral::Parameter param(PluginAutomation, 0, i);
325 if (plugin->describe_parameter (param) == X_("latency")) {
329 if (plugin->describe_parameter (param) == X_("hidden")) {
333 const float value = plugin->get_parameter(i);
336 Plugin::UILayoutHint hint;
338 if (!plugin->get_layout(i, hint)) {
342 boost::shared_ptr<ARDOUR::AutomationControl> c
343 = boost::dynamic_pointer_cast<ARDOUR::AutomationControl>(
344 insert->control(param));
346 ParameterDescriptor desc;
347 plugin->get_parameter_descriptor(i, desc);
348 if ((cui = build_control_ui (param, desc, c, value, plugin->parameter_is_input(i), hint.knob)) == 0) {
349 error << string_compose(_("Plugin Editor: could not build control element for port %1"), i) << endmsg;
360 const std::string param_docs = plugin->get_parameter_docs(i);
361 if (!param_docs.empty()) {
362 set_tooltip(cui, param_docs.c_str());
365 control_uis.push_back(cui);
369 // Build a ControlUI for each property
370 const Plugin::PropertyDescriptors& descs = plugin->get_supported_properties();
371 for (Plugin::PropertyDescriptors::const_iterator d = descs.begin(); d != descs.end(); ++d) {
372 const ParameterDescriptor& desc = d->second;
373 const Evoral::Parameter param(PluginPropertyAutomation, 0, desc.key);
375 boost::shared_ptr<ARDOUR::AutomationControl> c
376 = boost::dynamic_pointer_cast<ARDOUR::AutomationControl>(
377 insert->control(param));
380 error << string_compose(_("Plugin Editor: no control for property %1"), desc.key) << endmsg;
384 ControlUI* cui = build_control_ui(param, desc, c, c->get_value(), true);
386 error << string_compose(_("Plugin Editor: could not build control element for property %1"),
391 control_uis.push_back(cui);
393 if (!descs.empty()) {
394 /* Listen for property changes that are not notified normally because
395 * AutomationControl has only support for numeric values currently.
396 * The only case is Variant::PATH for now */
397 plugin->PropertyChanged.connect(*this, invalidator(*this),
398 boost::bind(&GenericPluginUI::path_property_changed, this, _1, _2),
401 /* and query current property value */
402 plugin->announce_property_values();
406 custom_layout (control_uis);
408 automatic_layout (control_uis);
413 automation_manual_all_button.signal_clicked.connect(sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::set_all_automation), ARDOUR::Off));
414 automation_play_all_button.signal_clicked.connect(sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::set_all_automation), ARDOUR::Play));
415 automation_write_all_button.signal_clicked.connect(sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::set_all_automation), ARDOUR::Write));
416 automation_touch_all_button.signal_clicked.connect(sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::set_all_automation), ARDOUR::Touch));
417 automation_latch_all_button.signal_clicked.connect(sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::set_all_automation), ARDOUR::Latch));
419 /* XXX This is a workaround for AutomationControl not knowing about preset loads */
420 plugin->PresetLoaded.connect (*this, invalidator (*this), boost::bind (&GenericPluginUI::update_input_displays, this), gui_context ());
425 GenericPluginUI::automatic_layout (const std::vector<ControlUI*>& control_uis)
429 static const int32_t initial_button_rows = 12;
430 static const int32_t initial_button_cols = 1;
431 static const int32_t initial_output_rows = 1;
432 static const int32_t initial_output_cols = 4;
434 Gtk::Table* button_table = manage (new Gtk::Table (initial_button_rows, initial_button_cols));
435 Gtk::Table* output_table = manage (new Gtk::Table (initial_output_rows, initial_output_cols));
440 int output_row, output_col;
441 int button_row, button_col;
442 int output_rows, output_cols;
443 int button_rows, button_cols;
445 hpacker.set_spacing (10);
446 hpacker.set_border_width (10);
448 output_rows = initial_output_rows;
449 output_cols = initial_output_cols;
450 button_rows = initial_button_rows;
451 button_cols = initial_button_cols;
457 button_table->set_homogeneous (false);
458 button_table->set_row_spacings (2);
459 button_table->set_col_spacings (2);
460 button_table->set_border_width (5);
462 output_table->set_homogeneous (true);
463 output_table->set_row_spacings (2);
464 output_table->set_col_spacings (2);
465 output_table->set_border_width (5);
468 bt_sample = manage (new Frame);
469 bt_sample->set_name ("BaseFrame");
470 bt_sample->set_label (_("Switches"));
471 bt_sample->add (*button_table);
472 hpacker.pack_start(*bt_sample, true, true);
474 box = manage (new VBox);
475 box->set_border_width (5);
476 box->set_spacing (1);
478 sample = manage (new Frame);
479 sample->set_name ("BaseFrame");
480 sample->set_label (_("Controls"));
482 hpacker.pack_start(*sample, true, true);
484 // Add special controls to UI, and build list of normal controls to be layed out later
485 std::vector<ControlUI *> cui_controls_list;
486 for (size_t i = 0; i < control_uis.size(); ++i) {
487 ControlUI* cui = control_uis[i];
489 if (cui->button || cui->file_button) {
491 if (!is_scrollable && button_row == button_rows) {
493 if (++button_col == button_cols) {
495 button_table->resize (button_rows, button_cols);
499 button_table->attach (*cui, button_col, button_col + 1, button_row, button_row+1,
503 } else if (cui->controller || cui->clickbox || cui->combo) {
504 // Get all of the controls into a list, so that
505 // we can lay them out a bit more nicely later.
506 cui_controls_list.push_back(cui);
508 } else if (cui->display) {
510 output_table->attach (*cui, output_col, output_col + 1, output_row, output_row+1,
513 // TODO: The meters should be divided into multiple rows
515 if (++output_col == output_cols) {
517 output_table->resize (output_rows, output_cols);
522 // Iterate over the list of controls to find which adjacent controls
523 // are similar enough to be grouped together.
525 string label, previous_label = "";
526 std::vector<int> numbers_in_labels(cui_controls_list.size());
528 std::vector<float> similarity_scores(cui_controls_list.size());
529 float most_similar = 0.0, least_similar = 1.0;
532 for (vector<ControlUI*>::iterator cuip = cui_controls_list.begin(); cuip != cui_controls_list.end(); ++cuip, ++i) {
533 label = (*cuip)->label.get_text();
534 numbers_in_labels[i] = get_number(label);
537 // A hand-wavy calculation of how similar this control's
538 // label is to the previous.
539 similarity_scores[i] =
541 ( matching_chars_at_head(label, previous_label) +
542 matching_chars_at_tail(label, previous_label) +
545 ) / (label.length() + previous_label.length());
546 if (numbers_in_labels[i] >= 0) {
547 similarity_scores[i] += (numbers_in_labels[i] == numbers_in_labels[i-1]);
549 least_similar = min(least_similar, similarity_scores[i]);
550 most_similar = max(most_similar, similarity_scores[i]);
552 similarity_scores[0] = 1.0;
555 // cerr << "label: " << label << " sim: " << fixed << setprecision(3) << similarity_scores[i] << " num: " << numbers_in_labels[i] << endl;
556 previous_label = label;
560 // cerr << "most similar: " << most_similar << ", least similar: " << least_similar << endl;
561 float similarity_threshold;
563 if (most_similar > 1.0) {
564 similarity_threshold = default_similarity_threshold;
566 similarity_threshold = most_similar - (1 - default_similarity_threshold);
569 // Now iterate over the list of controls to display them, placing an
570 // HSeparator between controls of less than a certain similarity, and
571 // starting a new column when necessary.
574 for (vector<ControlUI*>::iterator cuip = cui_controls_list.begin(); cuip != cui_controls_list.end(); ++cuip, ++i) {
576 ControlUI* cui = *cuip;
578 if (!is_scrollable) {
582 if (x > max_controls_per_column || similarity_scores[i] <= similarity_threshold) {
583 if (x > min_controls_per_column) {
584 sample = manage (new Frame);
585 sample->set_name ("BaseFrame");
586 sample->set_label (_("Controls"));
587 box = manage (new VBox);
588 box->set_border_width (5);
589 box->set_spacing (1);
591 hpacker.pack_start(*sample, true, true);
594 HSeparator *split = new HSeparator();
595 split->set_size_request(-1, 5);
596 box->pack_start(*split, false, false, 0);
600 box->pack_start (*cui, false, false);
607 if (box->children().empty()) {
608 hpacker.remove (*sample);
611 if (button_table->children().empty()) {
612 hpacker.remove (*bt_sample);
615 button_table->show_all ();
618 if (!output_table->children().empty()) {
619 sample = manage (new Frame);
620 sample->set_name ("BaseFrame");
621 sample->set_label(_("Meters"));
622 sample->add (*output_table);
623 hpacker.pack_end (*sample, true, true);
624 output_table->show_all ();
629 if (plugin->has_inline_display () && plugin->inline_display_in_gui ()) {
630 PluginDisplay* pd = manage (new PluginDisplay (plugin, 300));
631 hpacker.pack_end (*pd, true, true);
638 GenericPluginUI::custom_layout (const std::vector<ControlUI*>& control_uis)
640 Gtk::Table* layout = manage (new Gtk::Table ());
642 for (vector<ControlUI*>::const_iterator i = control_uis.begin(); i != control_uis.end(); ++i) {
644 if (cui->x0 < 0 || cui->y0 < 0) {
647 layout->attach (*cui, cui->x0, cui->x1, cui->y0, cui->y1, FILL, SHRINK, 2, 2);
649 hpacker.pack_start (*layout, true, true);
651 if (plugin->has_inline_display () && plugin->inline_display_in_gui ()) {
652 PluginDisplay* pd = manage (new PluginDisplay (plugin, 300));
653 hpacker.pack_end (*pd, true, true);
658 GenericPluginUI::build_midi_table ()
660 Gtk::Table* pgm_table = manage (new Gtk::Table (8, 5));
662 pgm_table->set_homogeneous (false);
663 pgm_table->set_row_spacings (2);
664 pgm_table->set_col_spacings (2);
665 pgm_table->set_border_width (5);
666 pgm_table->set_col_spacing (2, 10);
668 Frame* sample = manage (new Frame);
669 sample->set_name ("BaseFrame");
670 if (dynamic_cast<MidiTrack*> (insert->owner())) {
671 sample->set_label (_("MIDI Progams (sent to track)"));
673 sample->set_label (_("MIDI Progams (volatile)"));
675 sample->add (*pgm_table);
676 hpacker.pack_start (*sample, false, false);
678 for (uint8_t chn = 0; chn < 16; ++chn) {
679 int col = 3 * (chn / 8);
681 ArdourDropdown* cui = manage (new ArdourWidgets::ArdourDropdown ());
682 cui->set_sizing_text ("Stereo Grand Piano");
683 cui->set_text_ellipsize (Pango::ELLIPSIZE_END);
684 cui->set_layout_ellipsize_width (PANGO_SCALE * 112 * UIConfiguration::instance ().get_ui_scale ());
685 midi_pgmsel.push_back (cui);
686 pgm_table->attach (*manage (new Label (string_compose ("C%1:", (int)(chn + 1)), ALIGN_RIGHT)), col, col + 1, row, row+1, FILL, SHRINK);
687 pgm_table->attach (*cui, col + 1, col + 2, row, row+1, SHRINK, SHRINK);
690 insert->plugin ()->read_midnam();
692 midi_refill_patches ();
694 insert->plugin()->BankPatchChange.connect (
695 midi_connections, invalidator (*this),
696 boost::bind (&GenericPluginUI::midi_bank_patch_change, this, _1),
699 insert->plugin()->UpdatedMidnam.connect (
700 midi_connections, invalidator (*this),
701 boost::bind (&GenericPluginUI::midi_refill_patches, this),
706 GenericPluginUI::midi_refill_patches ()
708 assert (midi_pgmsel.size() == 16);
712 const std::string model = insert->plugin ()->midnam_model ();
714 const std::list<std::string> device_modes = MIDI::Name::MidiPatchManager::instance().custom_device_mode_names_by_model (model);
715 if (device_modes.size() > 0) {
716 mode = device_modes.front();
719 for (uint8_t chn = 0; chn < 16; ++chn) {
720 midi_pgmsel[chn]->clear_items ();
721 boost::shared_ptr<MIDI::Name::ChannelNameSet> cns =
722 MIDI::Name::MidiPatchManager::instance().find_channel_name_set (model, mode, chn);
725 using namespace Menu_Helpers;
726 using namespace Gtkmm2ext;
728 for (MIDI::Name::ChannelNameSet::PatchBanks::const_iterator i = cns->patch_banks().begin(); i != cns->patch_banks().end(); ++i) {
729 const MIDI::Name::PatchNameList& patches = (*i)->patch_name_list ();
730 for (MIDI::Name::PatchNameList::const_iterator j = patches.begin(); j != patches.end(); ++j) {
731 const std::string pgm = (*j)->name ();
732 MIDI::Name::PatchPrimaryKey const& key = (*j)->patch_primary_key ();
733 assert ((*i)->number () == key.bank());
734 const uint32_t bp = (key.bank() << 7) | key.program();
735 midi_pgmsel[chn]->AddMenuElem (MenuElemNoMnemonic (pgm, sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::midi_bank_patch_select), chn, bp)));
741 midi_bank_patch_change (chn);
746 GenericPluginUI::midi_bank_patch_change (uint8_t chn)
748 assert (chn < 16 && midi_pgmsel.size() == 16);
749 uint32_t bankpgm = insert->plugin()->bank_patch (chn);
750 if (bankpgm == UINT32_MAX) {
751 midi_pgmsel[chn]->set_text (_("--Unset--"));
753 int bank = bankpgm >> 7;
754 int pgm = bankpgm & 127;
755 if (pgm_names.find (bankpgm) != pgm_names.end ()) {
756 midi_pgmsel[chn]->set_text (pgm_names[bankpgm]);
758 midi_pgmsel[chn]->set_text (string_compose ("Bank %1,%2 Pgm %3",
759 (bank >> 7) + 1, (bank & 127) + 1, pgm +1));
765 GenericPluginUI::midi_bank_patch_select (uint8_t chn, uint32_t bankpgm)
767 int bank = bankpgm >> 7;
768 int pgm = bankpgm & 127;
769 MidiTrack* mt = dynamic_cast<MidiTrack*> (insert->owner());
772 boost::shared_ptr<AutomationControl> bank_msb = mt->automation_control(Evoral::Parameter (MidiCCAutomation, chn, MIDI_CTL_MSB_BANK), true);
773 boost::shared_ptr<AutomationControl> bank_lsb = mt->automation_control(Evoral::Parameter (MidiCCAutomation, chn, MIDI_CTL_LSB_BANK), true);
774 boost::shared_ptr<AutomationControl> program = mt->automation_control(Evoral::Parameter (MidiPgmChangeAutomation, chn), true);
776 bank_msb->set_value (bank >> 7, PBD::Controllable::NoGroup);
777 bank_lsb->set_value (bank & 127, PBD::Controllable::NoGroup);
778 program->set_value (pgm, PBD::Controllable::NoGroup);
781 event[0] = (MIDI_CMD_CONTROL | chn);
783 event[2] = bank >> 7;
784 insert->write_immediate_event (3, event);
787 event[2] = bank & 127;
788 insert->write_immediate_event (3, event);
790 event[0] = (MIDI_CMD_PGM_CHANGE | chn);
792 insert->write_immediate_event (2, event);
796 GenericPluginUI::ControlUI::ControlUI (const Evoral::Parameter& p)
798 , automate_button (X_("")) // force creation of a label
809 automate_button.set_name ("plugin automation state button");
810 set_tooltip (automate_button, _("Automation control"));
812 ignore_change = false;
813 update_pending = false;
816 x0 = x1 = y0 = y1 = -1;
819 GenericPluginUI::ControlUI::~ControlUI()
822 delete meterinfo->meter;
828 GenericPluginUI::set_short_autostate (ControlUI* cui, bool value)
830 cui->short_autostate = value;
832 cui->automate_button.set_sizing_text("M");
834 /* XXX translators: use a string here that will be at least as long
835 as the longest automation label (see ::automation_state_changed()
836 below). be sure to include a descender. */
837 cui->automate_button.set_sizing_text(_("Mgnual"));
839 automation_state_changed(cui);
843 GenericPluginUI::automation_state_changed (ControlUI* cui)
845 /* update button label */
847 // don't lock to avoid deadlock because we're triggered by
848 // AutomationControl::Changed() while the automation lock is taken
850 AutoState state = insert->get_parameter_automation_state (cui->parameter());
852 cui->automate_button.set_active((state != ARDOUR::Off));
854 if (cui->short_autostate) {
855 cui->automate_button.set_text (
856 GainMeterBase::astate_string (state));
860 switch (state & (ARDOUR::Off|Play|Touch|Write|Latch)) {
862 cui->automate_button.set_text (S_("Automation|Manual"));
865 cui->automate_button.set_text (_("Play"));
868 cui->automate_button.set_text (_("Write"));
871 cui->automate_button.set_text (_("Touch"));
874 cui->automate_button.set_text (_("Latch"));
877 cui->automate_button.set_text (_("???"));
883 GenericPluginUI::integer_printer (char buf[32], Adjustment &adj, ControlUI* cui)
885 float const v = cui->control->interface_to_internal(adj.get_value ());
886 const std::string& str = ARDOUR::value_as_string(cui->control->desc(), Variant(v));
887 const size_t len = str.copy(buf, 31);
893 GenericPluginUI::midinote_printer (char buf[32], Adjustment &adj, ControlUI* cui)
895 float const v = cui->control->interface_to_internal(adj.get_value ());
896 const std::string& str = ARDOUR::value_as_string(cui->control->desc(), Variant(v));
897 const size_t len = str.copy(buf, 31);
903 GenericPluginUI::print_parameter (char *buf, uint32_t len, uint32_t param)
905 plugin->print_parameter (param, buf, len);
908 /** Build a ControlUI for a parameter/property.
909 * Note that mcontrol may be NULL for outputs.
911 GenericPluginUI::ControlUI*
912 GenericPluginUI::build_control_ui (const Evoral::Parameter& param,
913 const ParameterDescriptor& desc,
914 boost::shared_ptr<AutomationControl> mcontrol,
919 ControlUI* control_ui = 0;
921 control_ui = manage (new ControlUI (param));
922 control_ui->combo = 0;
923 control_ui->control = mcontrol;
924 control_ui->label.set_text (desc.label);
925 control_ui->label.set_alignment (0.0, 0.5);
926 control_ui->label.set_name ("PluginParameterLabel");
927 control_ui->set_spacing (5);
928 set_short_autostate(control_ui, false);
932 if (desc.datatype == Variant::PATH) {
934 /* We shouldn't get that type for input ports */
935 assert(param.type() == PluginPropertyAutomation);
937 /* Build a file selector button */
939 // Create/add controller
940 control_ui->file_button = manage(new Gtk::FileChooserButton(Gtk::FILE_CHOOSER_ACTION_OPEN));
941 control_ui->file_button->set_title(desc.label);
944 control_ui->knobtable = manage (new Table());
945 control_ui->pack_start(*control_ui->knobtable, true, false);
946 control_ui->knobtable->attach (control_ui->label, 0, 1, 0, 1);
947 control_ui->knobtable->attach (*control_ui->file_button, 0, 1, 1, 2);
949 control_ui->pack_start (control_ui->label, false, true);
950 control_ui->pack_start (*control_ui->file_button, true, true);
953 // Monitor changes from the user.
954 control_ui->file_button->signal_file_set().connect(
955 sigc::bind(sigc::mem_fun(*this, &GenericPluginUI::set_path_property),
956 desc, control_ui->file_button));
958 /* Add the filebutton control to a map so that we can update it when
959 * the corresponding property changes. This doesn't go through the usual
960 * AutomationControls, because they don't support non-numeric values. */
961 _filepath_controls.insert(std::make_pair(desc.key, control_ui->file_button));
968 /* See if there any named values for our input value */
969 control_ui->scale_points = desc.scale_points;
971 /* If this parameter is an integer, work out the number of distinct values
972 it can take on (assuming that lower and upper values are allowed).
974 int const steps = desc.integer_step ? (desc.upper - desc.lower + 1) / desc.step : 0;
976 if (control_ui->scale_points && ((steps && int (control_ui->scale_points->size()) == steps) || desc.enumeration)) {
979 * a) There is a label for each possible value of this input, or
980 * b) This port is marked as being an enumeration.
983 control_ui->combo = new ArdourDropdown();
984 for (ARDOUR::ScalePoints::const_iterator i = control_ui->scale_points->begin();
985 i != control_ui->scale_points->end();
987 control_ui->combo->AddMenuElem(Menu_Helpers::MenuElem(
989 sigc::bind(sigc::mem_fun(*this, &GenericPluginUI::control_combo_changed),
994 control_ui->combo->set_controllable (mcontrol);
996 update_control_display(control_ui);
1000 /* create the controller */
1002 /* XXX memory leak: SliderController not destroyed by ControlUI
1003 * destructor, and manage() reports object hierarchy
1006 control_ui->controller = AutomationController::create(mcontrol->parameter(), desc, mcontrol, use_knob);
1008 /* Control UI's don't need the rapid timer workaround */
1009 control_ui->controller->stop_updating ();
1011 /* XXX this code is not right yet, because it doesn't handle
1012 the absence of bounds in any sensible fashion.
1015 Adjustment* adj = control_ui->controller->adjustment();
1017 if (false /* desc.integer_step && !desc.toggled */) {
1018 control_ui->clickbox = new ArdourWidgets::ClickBox (adj, "PluginUIClickBox", true);
1019 Gtkmm2ext::set_size_request_to_display_given_text (*control_ui->clickbox, "g9999999", 2, 2);
1020 if (desc.unit == ParameterDescriptor::MIDI_NOTE) {
1021 control_ui->clickbox->set_printer (sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::midinote_printer), control_ui));
1023 control_ui->clickbox->set_printer (sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::integer_printer), control_ui));
1025 control_ui->clickbox->set_controllable (mcontrol);
1026 } else if (desc.toggled) {
1027 ArdourButton* but = dynamic_cast<ArdourButton*> (control_ui->controller->widget());
1029 but->set_tweaks(ArdourButton::Square);
1030 } else if (use_knob) {
1031 /* Delay size request so that styles are gotten right */
1032 control_ui->controller->widget()->signal_size_request().connect(
1033 sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::knob_size_request), control_ui));
1035 control_ui->controller->set_size_request (200, -1);
1036 control_ui->controller->set_name (X_("ProcessorControlSlider"));
1037 if (desc.integer_step) {
1038 AutomationBarController* abc = dynamic_cast <AutomationBarController*> (control_ui->controller->widget ());
1040 abc->set_digits (0);
1044 if (!desc.integer_step && !desc.toggled && use_knob) {
1045 control_ui->spin_box = manage (new ArdourSpinner (mcontrol, adj));
1048 adj->set_value (mcontrol->internal_to_interface(value));
1053 set_short_autostate(control_ui, true);
1055 control_ui->label.set_alignment (0.5, 0.5);
1056 control_ui->knobtable = manage (new Table());
1057 control_ui->pack_start(*control_ui->knobtable, true, true);
1059 if (control_ui->combo) {
1060 control_ui->knobtable->attach (control_ui->label, 0, 1, 0, 1);
1061 control_ui->knobtable->attach (*control_ui->combo, 0, 1, 1, 2);
1062 } else if (control_ui->clickbox) {
1063 control_ui->knobtable->attach (*control_ui->clickbox, 0, 2, 0, 1);
1064 control_ui->knobtable->attach (control_ui->label, 0, 1, 1, 2, FILL, SHRINK);
1065 control_ui->knobtable->attach (control_ui->automate_button, 1, 2, 1, 2, SHRINK, SHRINK, 2, 0);
1066 } else if (control_ui->spin_box) {
1067 ArdourKnob* knob = dynamic_cast<ArdourKnob*>(control_ui->controller->widget ());
1068 knob->set_tooltip_prefix (desc.label + ": ");
1069 Alignment *align = manage (new Alignment (.5, .5, 0, 0));
1070 align->add (*control_ui->controller);
1071 control_ui->knobtable->attach (*align, 0, 1, 0, 1, EXPAND, SHRINK, 1, 2);
1072 control_ui->knobtable->attach (*control_ui->spin_box, 0, 2, 1, 2);
1073 control_ui->knobtable->attach (control_ui->automate_button, 1, 2, 0, 1, SHRINK, SHRINK, 2, 0);
1074 } else if (desc.toggled) {
1075 Alignment *align = manage (new Alignment (.5, .5, 0, 0));
1076 align->add (*control_ui->controller);
1077 control_ui->knobtable->attach (*align, 0, 2, 0, 1, EXPAND, SHRINK, 2, 2);
1078 control_ui->knobtable->attach (control_ui->label, 0, 1, 1, 2, FILL, SHRINK);
1079 control_ui->knobtable->attach (control_ui->automate_button, 1, 2, 1, 2, SHRINK, SHRINK, 2, 0);
1081 control_ui->knobtable->attach (*control_ui->controller, 0, 2, 0, 1);
1082 control_ui->knobtable->attach (control_ui->label, 0, 1, 1, 2, FILL, SHRINK);
1083 control_ui->knobtable->attach (control_ui->automate_button, 1, 2, 1, 2, SHRINK, SHRINK, 2, 0);
1088 control_ui->pack_start (control_ui->label, true, true);
1089 if (control_ui->combo) {
1090 control_ui->pack_start(*control_ui->combo, false, true);
1091 } else if (control_ui->clickbox) {
1092 control_ui->pack_start (*control_ui->clickbox, false, false);
1093 } else if (control_ui->spin_box) {
1094 control_ui->pack_start (*control_ui->spin_box, false, false);
1095 control_ui->pack_start (*control_ui->controller, false, false);
1097 control_ui->pack_start (*control_ui->controller, false, false);
1099 control_ui->pack_start (control_ui->automate_button, false, false);
1103 if (mcontrol->flags () & Controllable::NotAutomatable) {
1104 control_ui->automate_button.set_sensitive (false);
1105 set_tooltip(control_ui->automate_button, _("This control cannot be automated"));
1107 control_ui->automate_button.signal_button_press_event().connect (
1108 sigc::bind (sigc::mem_fun(*this, &GenericPluginUI::astate_button_event),
1111 mcontrol->alist()->automation_state_changed.connect (
1112 control_connections,
1113 invalidator (*this),
1114 boost::bind (&GenericPluginUI::automation_state_changed, this, control_ui),
1116 input_controls_with_automation.push_back (control_ui);
1119 if (desc.toggled && !control_ui->combo) {
1120 control_ui->button = true;
1121 ArdourButton* but = dynamic_cast<ArdourButton*>(control_ui->controller->widget ());
1123 but->set_name ("pluginui toggle");
1124 update_control_display(control_ui);
1127 automation_state_changed (control_ui);
1129 /* Add to the list of CUIs that need manual update to workaround
1130 * AutomationControl not knowing about preset loads */
1131 input_controls.push_back (control_ui);
1135 control_ui->display = manage (new EventBox);
1136 control_ui->display->set_name ("ParameterValueDisplay");
1138 control_ui->display_label = manage (new Label);
1140 control_ui->display_label->set_name ("ParameterValueDisplay");
1142 control_ui->display->add (*control_ui->display_label);
1143 Gtkmm2ext::set_size_request_to_display_given_text (*control_ui->display, "-888.8g", 2, 6);
1145 control_ui->display->show_all ();
1147 control_ui->vbox = manage (new VBox);
1148 control_ui->vbox->set_spacing(3);
1150 if (desc.unit == ParameterDescriptor::MIDI_NOTE) {
1151 control_ui->vbox->pack_end (*control_ui->display, false, false);
1152 control_ui->vbox->pack_end (control_ui->label, false, false);
1153 } else if (desc.integer_step || desc.enumeration) {
1154 control_ui->vbox->pack_end (*control_ui->display, false, false);
1155 control_ui->vbox->pack_end (control_ui->label, false, false);
1157 /* set up a meter for float ports */
1159 MeterInfo * info = new MeterInfo();
1160 control_ui->meterinfo = info;
1162 info->meter = new FastMeter (
1163 5, 5, FastMeter::Vertical, 0,
1165 0x008800ff, 0x008800ff,
1166 0x00ff00ff, 0x00ff00ff,
1167 0xcccc00ff, 0xcccc00ff,
1168 0xffaa00ff, 0xffaa00ff,
1170 UIConfiguration::instance().color ("meter background bottom"),
1171 UIConfiguration::instance().color ("meter background top")
1174 control_ui->label.set_angle(90);
1176 HBox* center = manage (new HBox);
1177 center->set_spacing(1);
1178 center->pack_start (control_ui->label, false, false);
1179 center->pack_start (*info->meter, false, false);
1181 control_ui->hbox = manage (new HBox);
1182 control_ui->hbox->pack_start (*center, true, false);
1184 // horizontally center this hbox in the vbox
1185 control_ui->vbox->pack_start (*control_ui->hbox, false, false);
1187 control_ui->meterinfo->meter->show_all();
1188 control_ui->meterinfo->packed = true;
1189 control_ui->vbox->pack_start (*control_ui->display, false, false);
1192 control_ui->pack_start (*control_ui->vbox);
1194 output_controls.push_back (control_ui);
1198 mcontrol->Changed.connect(control_connections, invalidator(*this),
1199 boost::bind(&GenericPluginUI::ui_parameter_changed,
1208 GenericPluginUI::knob_size_request(Gtk::Requisition* req, ControlUI* cui) {
1209 Gtk::Requisition astate_req (cui->automate_button.size_request());
1210 const int size = (int) (astate_req.height * 1.5);
1211 req->width = max(req->width, size);
1212 req->height = max(req->height, size);
1217 GenericPluginUI::astate_button_event (GdkEventButton* ev, ControlUI* cui)
1219 if (ev->button != 1) {
1223 using namespace Menu_Helpers;
1225 if (automation_menu == 0) {
1226 automation_menu = manage (new Menu);
1227 automation_menu->set_name ("ArdourContextMenu");
1228 automation_menu->set_reserve_toggle_size(false);
1231 MenuList& items (automation_menu->items());
1234 items.push_back (MenuElem (S_("Automation|Manual"),
1235 sigc::bind (sigc::mem_fun(*this, &GenericPluginUI::set_automation_state), (AutoState) ARDOUR::Off, cui)));
1236 items.push_back (MenuElem (_("Play"),
1237 sigc::bind (sigc::mem_fun(*this, &GenericPluginUI::set_automation_state), (AutoState) Play, cui)));
1238 items.push_back (MenuElem (_("Write"),
1239 sigc::bind (sigc::mem_fun(*this, &GenericPluginUI::set_automation_state), (AutoState) Write, cui)));
1240 items.push_back (MenuElem (_("Touch"),
1241 sigc::bind (sigc::mem_fun(*this, &GenericPluginUI::set_automation_state), (AutoState) Touch, cui)));
1242 items.push_back (MenuElem (_("Latch"),
1243 sigc::bind (sigc::mem_fun(*this, &GenericPluginUI::set_automation_state), (AutoState) Latch, cui)));
1245 anchored_menu_popup(automation_menu, &cui->automate_button, cui->automate_button.get_text(),
1252 GenericPluginUI::set_all_automation (AutoState as)
1254 for (vector<ControlUI*>::iterator i = input_controls_with_automation.begin(); i != input_controls_with_automation.end(); ++i) {
1255 set_automation_state (as, (*i));
1260 GenericPluginUI::set_automation_state (AutoState state, ControlUI* cui)
1262 insert->set_parameter_automation_state (cui->parameter(), state);
1266 GenericPluginUI::ui_parameter_changed (ControlUI* cui)
1268 if (!cui->update_pending) {
1269 cui->update_pending = true;
1270 Gtkmm2ext::UI::instance()->call_slot (MISSING_INVALIDATOR, boost::bind (&GenericPluginUI::update_control_display, this, cui));
1275 GenericPluginUI::update_control_display (ControlUI* cui)
1277 /* XXX how do we handle logarithmic stuff here ? */
1279 cui->update_pending = false;
1281 float val = cui->control->get_value();
1283 PBD::Unwinder<bool> (cui->ignore_change, true);
1285 if (cui->combo && cui->scale_points) {
1286 for (ARDOUR::ScalePoints::iterator it = cui->scale_points->begin(); it != cui->scale_points->end(); ++it) {
1287 if (it->second == val) {
1288 cui->combo->set_text(it->first);
1292 } else if (cui->button) {
1293 // AutomationController handles this
1296 if( cui->controller ) {
1297 cui->controller->display_effective_value();
1302 if (cui->logarithmic) {
1305 if (val != cui->adjustment->get_value()) {
1306 cui->adjustment->set_value (val);
1312 GenericPluginUI::update_input_displays ()
1314 /* XXX This is a workaround for AutomationControl not knowing about preset loads */
1315 for (vector<ControlUI*>::iterator i = input_controls.begin();
1316 i != input_controls.end();
1318 update_control_display(*i);
1324 GenericPluginUI::control_combo_changed (ControlUI* cui, float value)
1326 if (!cui->ignore_change) {
1327 insert->automation_control (cui->parameter())->set_value (value, Controllable::NoGroup);
1332 GenericPluginUI::start_updating (GdkEventAny*)
1334 if (output_controls.size() > 0 ) {
1335 screen_update_connection.disconnect();
1336 screen_update_connection = Timers::super_rapid_connect (sigc::mem_fun(*this, &GenericPluginUI::output_update));
1342 GenericPluginUI::stop_updating (GdkEventAny*)
1344 if (output_controls.size() > 0 ) {
1345 screen_update_connection.disconnect();
1351 GenericPluginUI::output_update ()
1353 for (vector<ControlUI*>::iterator i = output_controls.begin(); i != output_controls.end(); ++i) {
1354 float val = plugin->get_parameter ((*i)->parameter().id());
1356 boost::shared_ptr<ReadOnlyControl> c = insert->control_output ((*i)->parameter().id());
1357 const std::string& str = ARDOUR::value_as_string(c->desc(), Variant(val));
1358 size_t len = str.copy(buf, 31);
1360 (*i)->display_label->set_text (buf);
1362 if ((*i)->meterinfo && (*i)->meterinfo->packed) {
1363 (*i)->meterinfo->meter->set (c->desc().to_interface (val));
1369 GenericPluginUI::set_path_property (const ParameterDescriptor& desc,
1370 Gtk::FileChooserButton* widget)
1372 plugin->set_property(desc.key, Variant(Variant::PATH, widget->get_filename()));
1376 GenericPluginUI::path_property_changed (uint32_t key, const Variant& value)
1378 FilePathControls::iterator c = _filepath_controls.find(key);
1379 if (c != _filepath_controls.end()) {
1380 c->second->set_filename(value.get_path());
1382 std::cerr << "warning: property change for property with no control" << std::endl;
1387 GenericPluginUI::toggle_pianokeyboard ()
1389 if (_plugin_pianokeyboard_expander.get_expanded()) {
1390 _plugin_pianokeyboard_expander.add (_pianobox);
1391 _pianobox.show_all ();
1393 const int child_height = _plugin_pianokeyboard_expander.get_child ()->get_height ();
1394 _plugin_pianokeyboard_expander.get_child ()->hide ();
1395 _plugin_pianokeyboard_expander.remove ();
1397 Gtk::Window *toplevel = (Gtk::Window*) _plugin_pianokeyboard_expander.get_ancestor (GTK_TYPE_WINDOW);
1399 Gtk::Requisition wr;
1400 toplevel->get_size (wr.width, wr.height);
1401 wr.height -= child_height;
1402 toplevel->resize (wr.width, wr.height);
1408 GenericPluginUI::_note_on_event_handler(GtkWidget*, int note, gpointer arg)
1410 ((GenericPluginUI*)arg)->note_on_event_handler(note);
1414 GenericPluginUI::_note_off_event_handler(GtkWidget*, int note, gpointer arg)
1416 ((GenericPluginUI*)arg)->note_off_event_handler(note);
1420 GenericPluginUI::note_on_event_handler (int note)
1422 MidiTrack* mt = dynamic_cast<MidiTrack*> (insert->owner());
1423 _pianomm->grab_focus ();
1424 uint8_t channel = _piano_channel.get_value_as_int () - 1;
1426 event[0] = (MIDI_CMD_NOTE_ON | channel);
1428 event[2] = _piano_velocity.get_value_as_int ();
1430 mt->write_immediate_event (3, event);
1432 insert->write_immediate_event (3, event);
1437 GenericPluginUI::note_off_event_handler (int note)
1439 MidiTrack* mt = dynamic_cast<MidiTrack*> (insert->owner());
1440 uint8_t channel = _piano_channel.get_value_as_int () - 1;
1442 event[0] = (MIDI_CMD_NOTE_OFF | channel);
1446 mt->write_immediate_event (3, event);
1448 insert->write_immediate_event (3, event);