1444 lines
44 KiB
C++
1444 lines
44 KiB
C++
/*
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Copyright (C) 2000 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifdef WAF_BUILD
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#include "gtk2ardour-config.h"
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#endif
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#include <climits>
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#include <cerrno>
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#include <cmath>
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#include <string>
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#include <vector>
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#include <gtkmm/separator.h>
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#include "pbd/stl_delete.h"
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#include "pbd/unwind.h"
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#include "pbd/xml++.h"
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#include "pbd/failed_constructor.h"
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#include "evoral/midi_events.h"
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#include "evoral/PatchChange.hpp"
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#include "midi++/midnam_patch.h"
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#include "ardour/midi_patch_manager.h"
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#include "ardour/midi_track.h"
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#include "ardour/plugin.h"
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#include "ardour/plugin_insert.h"
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#include "ardour/session.h"
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#include "ardour/value_as_string.h"
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#include "gtkmm2ext/menu_elems.h"
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#include "gtkmm2ext/utils.h"
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#include "gtkmm2ext/doi.h"
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#include "widgets/ardour_knob.h"
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#include "widgets/fastmeter.h"
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#include "widgets/slider_controller.h"
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#include "widgets/tooltips.h"
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#include "plugin_ui.h"
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#include "plugin_display.h"
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#include "gui_thread.h"
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#include "automation_controller.h"
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#include "gain_meter.h"
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#include "timers.h"
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#include "ui_config.h"
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#include "pbd/i18n.h"
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using namespace std;
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using namespace ARDOUR;
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using namespace PBD;
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using namespace Gtkmm2ext;
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using namespace ArdourWidgets;
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using namespace Gtk;
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using namespace ARDOUR_UI_UTILS;
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GenericPluginUI::GenericPluginUI (boost::shared_ptr<PluginInsert> pi, bool scrollable)
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: PlugUIBase (pi)
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, automation_menu (0)
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, is_scrollable(scrollable)
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, _plugin_pianokeyboard_expander (_("MIDI Keyboard"))
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, _piano (0)
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, _pianomm (0)
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, _piano_velocity (*manage (new Adjustment (100, 1, 127, 1, 16)))
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, _piano_channel (*manage (new Adjustment (0, 1, 16, 1, 1)))
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{
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set_name ("PluginEditor");
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set_border_width (10);
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//set_homogeneous (false);
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pack_start (main_contents, true, true);
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settings_box.set_homogeneous (false);
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HBox* constraint_hbox = manage (new HBox);
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HBox* smaller_hbox = manage (new HBox);
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smaller_hbox->set_spacing (4);
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Label* combo_label = manage (new Label (_("<span size=\"large\">Presets</span>")));
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combo_label->set_use_markup (true);
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latency_button.signal_clicked.connect (sigc::mem_fun (*this, &PlugUIBase::latency_button_clicked));
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set_latency_label ();
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smaller_hbox->pack_start (latency_button, false, false, 4);
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smaller_hbox->pack_start (pin_management_button, false, false, 4);
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smaller_hbox->pack_start (_preset_combo, false, false);
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smaller_hbox->pack_start (_preset_modified, false, false);
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smaller_hbox->pack_start (add_button, false, false);
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smaller_hbox->pack_start (save_button, false, false);
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smaller_hbox->pack_start (delete_button, false, false);
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if (pi->controls().size() > 0) {
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smaller_hbox->pack_start (reset_button, false, false, 4);
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}
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smaller_hbox->pack_start (bypass_button, false, true, 4);
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automation_manual_all_button.set_text(_("Manual"));
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automation_manual_all_button.set_name (X_("generic button"));
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automation_play_all_button.set_text(_("Play"));
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automation_play_all_button.set_name (X_("generic button"));
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automation_write_all_button.set_text(_("Write"));
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automation_write_all_button.set_name (X_("generic button"));
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automation_touch_all_button.set_text(_("Touch"));
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automation_touch_all_button.set_name (X_("generic button"));
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automation_latch_all_button.set_text(_("Touch"));
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automation_latch_all_button.set_name (X_("generic button"));
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constraint_hbox->set_spacing (5);
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constraint_hbox->set_homogeneous (false);
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VBox* v1_box = manage (new VBox);
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VBox* v2_box = manage (new VBox);
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if (pi->is_instrument ()) {
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_piano = (PianoKeyboard*)piano_keyboard_new();
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_pianomm = Glib::wrap((GtkWidget*)_piano);
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_pianomm->set_flags(Gtk::CAN_FOCUS);
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_pianomm->add_events(Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
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g_signal_connect (G_OBJECT (_piano), "note-on", G_CALLBACK (GenericPluginUI::_note_on_event_handler), this);
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g_signal_connect (G_OBJECT (_piano), "note-off", G_CALLBACK (GenericPluginUI::_note_off_event_handler), this);
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HBox* box = manage (new HBox);
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box->pack_start (*manage (new Label (_("Channel:"))), false, false);
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box->pack_start (_piano_channel, false, false);
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box->pack_start (*manage (new Label (_("Velocity:"))), false, false);
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box->pack_start (_piano_velocity, false, false);
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Box* box2 = manage (new HBox ());
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box2->pack_start (*box, true, false);
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_pianobox.set_spacing (4);
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_pianobox.pack_start (*box2, true, true);
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_pianobox.pack_start (*_pianomm, true, true);
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_plugin_pianokeyboard_expander.set_expanded(false);
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_plugin_pianokeyboard_expander.property_expanded().signal_changed().connect( sigc::mem_fun(*this, &GenericPluginUI::toggle_pianokeyboard));
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pack_end (_plugin_pianokeyboard_expander, false, false);
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} else {
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pack_end (plugin_analysis_expander, false, false);
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}
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if (insert->provides_stats ()) {
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pack_end (cpuload_expander, false, false);
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}
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if (!plugin->get_docs().empty()) {
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pack_end (description_expander, false, false);
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}
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v1_box->set_spacing (6);
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v1_box->pack_start (*smaller_hbox, false, true);
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if (pi->controls().size() > 0) {
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HBox* automation_hbox = manage (new HBox);
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automation_hbox->set_spacing (6);
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Label* l = manage (new Label (_("All Automation")));
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l->set_alignment (1.0, 0.5);
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automation_hbox->pack_start (*l, true, true);
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automation_hbox->pack_start (automation_manual_all_button, false, false);
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automation_hbox->pack_start (automation_play_all_button, false, false);
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automation_hbox->pack_start (automation_write_all_button, false, false);
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automation_hbox->pack_start (automation_touch_all_button, false, false);
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v1_box->pack_start (*automation_hbox, false, true);
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}
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v2_box->pack_start (focus_button, false, true);
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main_contents.pack_start (settings_box, false, false);
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constraint_hbox->pack_end (*v2_box, false, false);
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constraint_hbox->pack_end (*v1_box, false, false);
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main_contents.pack_start (*constraint_hbox, false, false);
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pi->ActiveChanged.connect (active_connection, invalidator (*this), boost::bind (&GenericPluginUI::processor_active_changed, this, boost::weak_ptr<Processor>(pi)), gui_context());
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bypass_button.set_active (!pi->enabled());
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/* ScrolledWindow will wrap hpacker in a Viewport */
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scroller.add (hpacker);
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Viewport* view = static_cast<Viewport*>(scroller.get_child());
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view->set_shadow_type(Gtk::SHADOW_NONE);
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main_contents.pack_start (scroller, true, true);
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prefheight = -1;
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build ();
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if (insert->plugin()->has_midnam() && insert->plugin()->knows_bank_patch()) {
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build_midi_table ();
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}
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if (is_scrollable) {
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scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
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scroller.set_name ("PluginEditor");
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} else {
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scroller.signal_size_request().connect (sigc::mem_fun(*this, &GenericPluginUI::scroller_size_request));
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scroller.signal_realize().connect (sigc::mem_fun(scroller, &Widget::queue_resize));
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scroller.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_NEVER);
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}
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main_contents.show ();
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}
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GenericPluginUI::~GenericPluginUI ()
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{
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if (output_controls.size() > 0) {
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screen_update_connection.disconnect();
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}
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delete _pianomm;
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}
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void
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GenericPluginUI::scroller_size_request (Gtk::Requisition* a)
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{
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GtkRequisition request = hpacker.size_request();
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Glib::RefPtr<Gdk::Window> window (scroller.get_window());
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Glib::RefPtr<Gdk::Screen> screen;
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if (window) {
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screen = window->get_screen();
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}
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if (!screen) {
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a->width = min(1024, request.width);
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return;
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}
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Gdk::Rectangle monitor;
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const int monitor_num = screen->get_monitor_at_window (window);
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screen->get_monitor_geometry (
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(monitor_num < 0) ? 0 : monitor_num,
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monitor);
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const int maximum_width = monitor.get_width() * 0.9;
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if (request.width > maximum_width) {
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for (vector<ControlUI*>::const_iterator cuip = input_controls.begin();
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cuip != input_controls.end();
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++cuip) {
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if (!(*cuip)->short_autostate)
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set_short_autostate(*cuip, true);
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}
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request = hpacker.size_request();
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}
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a->width = min(request.width, maximum_width);
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}
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// Some functions for calculating the 'similarity' of two plugin
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// control labels.
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static int get_number(string label) {
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static const char *digits = "0123456789";
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int value = -1;
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std::size_t first_digit_pos = label.find_first_of(digits);
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if (first_digit_pos != string::npos) {
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// found some digits: there's a number in there somewhere
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stringstream s;
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s << label.substr(first_digit_pos);
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s >> value;
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}
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return value;
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}
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static int match_or_digit(char c1, char c2) {
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return c1 == c2 || (isdigit(c1) && isdigit(c2));
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}
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static std::size_t matching_chars_at_head(const string s1, const string s2) {
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std::size_t length, n = 0;
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length = min(s1.length(), s2.length());
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while (n < length) {
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if (!match_or_digit(s1[n], s2[n]))
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break;
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n++;
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}
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return n;
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}
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static std::size_t matching_chars_at_tail(const string s1, const string s2) {
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std::size_t s1pos, s2pos, n = 0;
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s1pos = s1.length();
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s2pos = s2.length();
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while (s1pos-- > 0 && s2pos-- > 0) {
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if (!match_or_digit(s1[s1pos], s2[s2pos]) )
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break;
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n++;
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}
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return n;
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}
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static const guint32 min_controls_per_column = 17, max_controls_per_column = 24;
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static const float default_similarity_threshold = 0.3;
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void
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GenericPluginUI::build ()
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{
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std::vector<ControlUI *> control_uis;
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bool grid_avail = false;
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bool grid_veto = false;
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// Build a ControlUI for each control port
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for (size_t i = 0; i < plugin->parameter_count(); ++i) {
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if (plugin->parameter_is_control (i)) {
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/* Don't show latency control ports */
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const Evoral::Parameter param(PluginAutomation, 0, i);
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if (plugin->describe_parameter (param) == X_("latency")) {
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continue;
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}
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if (plugin->describe_parameter (param) == X_("hidden")) {
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continue;
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}
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const float value = plugin->get_parameter(i);
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ControlUI* cui;
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Plugin::UILayoutHint hint;
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if (plugin->get_layout(i, hint)) {
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grid_avail = true;
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} else {
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grid_veto = true;
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}
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boost::shared_ptr<ARDOUR::AutomationControl> c
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= boost::dynamic_pointer_cast<ARDOUR::AutomationControl>(
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insert->control(param));
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ParameterDescriptor desc;
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plugin->get_parameter_descriptor(i, desc);
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if ((cui = build_control_ui (param, desc, c, value, plugin->parameter_is_input(i), hint.knob)) == 0) {
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error << string_compose(_("Plugin Editor: could not build control element for port %1"), i) << endmsg;
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continue;
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}
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if (grid_avail && !grid_veto) {
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cui->x0 = hint.x0;
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cui->x1 = hint.x1;
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cui->y0 = hint.y0;
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cui->y1 = hint.y1;
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}
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const std::string param_docs = plugin->get_parameter_docs(i);
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if (!param_docs.empty()) {
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set_tooltip(cui, param_docs.c_str());
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}
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control_uis.push_back(cui);
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}
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}
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bool grid = grid_avail && !grid_veto;
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// Build a ControlUI for each property
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const Plugin::PropertyDescriptors& descs = plugin->get_supported_properties();
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for (Plugin::PropertyDescriptors::const_iterator d = descs.begin(); d != descs.end(); ++d) {
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const ParameterDescriptor& desc = d->second;
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const Evoral::Parameter param(PluginPropertyAutomation, 0, desc.key);
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boost::shared_ptr<ARDOUR::AutomationControl> c
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= boost::dynamic_pointer_cast<ARDOUR::AutomationControl>(
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insert->control(param));
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if (!c) {
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error << string_compose(_("Plugin Editor: no control for property %1"), desc.key) << endmsg;
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continue;
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}
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ControlUI* cui = build_control_ui(param, desc, c, c->get_value(), true);
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if (!cui) {
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error << string_compose(_("Plugin Editor: could not build control element for property %1"),
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desc.key) << endmsg;
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continue;
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}
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control_uis.push_back(cui);
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}
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if (!descs.empty()) {
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/* Listen for property changes that are not notified normally because
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* AutomationControl has only support for numeric values currently.
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* The only case is Variant::PATH for now */
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plugin->PropertyChanged.connect(*this, invalidator(*this),
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boost::bind(&GenericPluginUI::path_property_changed, this, _1, _2),
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gui_context());
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/* and query current property value */
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plugin->announce_property_values();
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}
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if (grid) {
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custom_layout (control_uis);
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} else {
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automatic_layout (control_uis);
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}
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output_update ();
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automation_manual_all_button.signal_clicked.connect(sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::set_all_automation), ARDOUR::Off));
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automation_play_all_button.signal_clicked.connect(sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::set_all_automation), ARDOUR::Play));
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automation_write_all_button.signal_clicked.connect(sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::set_all_automation), ARDOUR::Write));
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automation_touch_all_button.signal_clicked.connect(sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::set_all_automation), ARDOUR::Touch));
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automation_latch_all_button.signal_clicked.connect(sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::set_all_automation), ARDOUR::Latch));
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/* XXX This is a workaround for AutomationControl not knowing about preset loads */
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plugin->PresetLoaded.connect (*this, invalidator (*this), boost::bind (&GenericPluginUI::update_input_displays, this), gui_context ());
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}
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void
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GenericPluginUI::automatic_layout (const std::vector<ControlUI*>& control_uis)
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{
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guint32 x = 0;
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static const int32_t initial_button_rows = 12;
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static const int32_t initial_button_cols = 1;
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static const int32_t initial_output_rows = 1;
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static const int32_t initial_output_cols = 4;
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Gtk::Table* button_table = manage (new Gtk::Table (initial_button_rows, initial_button_cols));
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Gtk::Table* output_table = manage (new Gtk::Table (initial_output_rows, initial_output_cols));
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Frame* frame;
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Frame* bt_frame;
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VBox* box;
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int output_row, output_col;
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int button_row, button_col;
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int output_rows, output_cols;
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int button_rows, button_cols;
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hpacker.set_spacing (10);
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hpacker.set_border_width (10);
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output_rows = initial_output_rows;
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output_cols = initial_output_cols;
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button_rows = initial_button_rows;
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button_cols = initial_button_cols;
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output_row = 0;
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button_row = 0;
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output_col = 0;
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button_col = 0;
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button_table->set_homogeneous (false);
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button_table->set_row_spacings (2);
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button_table->set_col_spacings (2);
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button_table->set_border_width (5);
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output_table->set_homogeneous (true);
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output_table->set_row_spacings (2);
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output_table->set_col_spacings (2);
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output_table->set_border_width (5);
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|
|
bt_frame = manage (new Frame);
|
|
bt_frame->set_name ("BaseFrame");
|
|
bt_frame->set_label (_("Switches"));
|
|
bt_frame->add (*button_table);
|
|
hpacker.pack_start(*bt_frame, true, true);
|
|
|
|
box = manage (new VBox);
|
|
box->set_border_width (5);
|
|
box->set_spacing (1);
|
|
|
|
frame = manage (new Frame);
|
|
frame->set_name ("BaseFrame");
|
|
frame->set_label (_("Controls"));
|
|
frame->add (*box);
|
|
hpacker.pack_start(*frame, true, true);
|
|
|
|
// Add special controls to UI, and build list of normal controls to be layed out later
|
|
std::vector<ControlUI *> cui_controls_list;
|
|
for (size_t i = 0; i < control_uis.size(); ++i) {
|
|
ControlUI* cui = control_uis[i];
|
|
|
|
if (cui->button || cui->file_button) {
|
|
|
|
if (!is_scrollable && button_row == button_rows) {
|
|
button_row = 0;
|
|
if (++button_col == button_cols) {
|
|
button_cols += 2;
|
|
button_table->resize (button_rows, button_cols);
|
|
}
|
|
}
|
|
|
|
button_table->attach (*cui, button_col, button_col + 1, button_row, button_row+1,
|
|
FILL|EXPAND, FILL);
|
|
button_row++;
|
|
|
|
} else if (cui->controller || cui->combo) {
|
|
// Get all of the controls into a list, so that
|
|
// we can lay them out a bit more nicely later.
|
|
cui_controls_list.push_back(cui);
|
|
|
|
} else if (cui->display) {
|
|
|
|
output_table->attach (*cui, output_col, output_col + 1, output_row, output_row+1,
|
|
FILL|EXPAND, FILL);
|
|
|
|
// TODO: The meters should be divided into multiple rows
|
|
|
|
if (++output_col == output_cols) {
|
|
output_cols ++;
|
|
output_table->resize (output_rows, output_cols);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Iterate over the list of controls to find which adjacent controls
|
|
// are similar enough to be grouped together.
|
|
|
|
string label, previous_label = "";
|
|
std::vector<int> numbers_in_labels(cui_controls_list.size());
|
|
|
|
std::vector<float> similarity_scores(cui_controls_list.size());
|
|
float most_similar = 0.0, least_similar = 1.0;
|
|
|
|
size_t i = 0;
|
|
for (vector<ControlUI*>::iterator cuip = cui_controls_list.begin(); cuip != cui_controls_list.end(); ++cuip, ++i) {
|
|
label = (*cuip)->label.get_text();
|
|
numbers_in_labels[i] = get_number(label);
|
|
|
|
if (i > 0) {
|
|
// A hand-wavy calculation of how similar this control's
|
|
// label is to the previous.
|
|
similarity_scores[i] =
|
|
(float) (
|
|
( matching_chars_at_head(label, previous_label) +
|
|
matching_chars_at_tail(label, previous_label) +
|
|
1
|
|
)
|
|
) / (label.length() + previous_label.length());
|
|
if (numbers_in_labels[i] >= 0) {
|
|
similarity_scores[i] += (numbers_in_labels[i] == numbers_in_labels[i-1]);
|
|
}
|
|
least_similar = min(least_similar, similarity_scores[i]);
|
|
most_similar = max(most_similar, similarity_scores[i]);
|
|
} else {
|
|
similarity_scores[0] = 1.0;
|
|
}
|
|
|
|
// cerr << "label: " << label << " sim: " << fixed << setprecision(3) << similarity_scores[i] << " num: " << numbers_in_labels[i] << endl;
|
|
previous_label = label;
|
|
}
|
|
|
|
|
|
// cerr << "most similar: " << most_similar << ", least similar: " << least_similar << endl;
|
|
float similarity_threshold;
|
|
|
|
if (most_similar > 1.0) {
|
|
similarity_threshold = default_similarity_threshold;
|
|
} else {
|
|
similarity_threshold = most_similar - (1 - default_similarity_threshold);
|
|
}
|
|
|
|
// Now iterate over the list of controls to display them, placing an
|
|
// HSeparator between controls of less than a certain similarity, and
|
|
// starting a new column when necessary.
|
|
|
|
i = 0;
|
|
for (vector<ControlUI*>::iterator cuip = cui_controls_list.begin(); cuip != cui_controls_list.end(); ++cuip, ++i) {
|
|
|
|
ControlUI* cui = *cuip;
|
|
|
|
if (!is_scrollable) {
|
|
x++;
|
|
}
|
|
|
|
if (x > max_controls_per_column || similarity_scores[i] <= similarity_threshold) {
|
|
if (x > min_controls_per_column) {
|
|
frame = manage (new Frame);
|
|
frame->set_name ("BaseFrame");
|
|
frame->set_label (_("Controls"));
|
|
box = manage (new VBox);
|
|
box->set_border_width (5);
|
|
box->set_spacing (1);
|
|
frame->add (*box);
|
|
hpacker.pack_start(*frame, true, true);
|
|
x = 0;
|
|
} else {
|
|
HSeparator *split = new HSeparator();
|
|
split->set_size_request(-1, 5);
|
|
box->pack_start(*split, false, false, 0);
|
|
}
|
|
|
|
}
|
|
box->pack_start (*cui, false, false);
|
|
}
|
|
|
|
if (is_scrollable && i > 0) {
|
|
prefheight = 30 * i;
|
|
}
|
|
|
|
if (box->children().empty()) {
|
|
hpacker.remove (*frame);
|
|
}
|
|
|
|
if (button_table->children().empty()) {
|
|
hpacker.remove (*bt_frame);
|
|
delete button_table;
|
|
} else {
|
|
button_table->show_all ();
|
|
}
|
|
|
|
if (!output_table->children().empty()) {
|
|
frame = manage (new Frame);
|
|
frame->set_name ("BaseFrame");
|
|
frame->set_label(_("Meters"));
|
|
frame->add (*output_table);
|
|
hpacker.pack_end (*frame, true, true);
|
|
output_table->show_all ();
|
|
} else {
|
|
delete output_table;
|
|
}
|
|
|
|
if (plugin->has_inline_display () && plugin->inline_display_in_gui ()) {
|
|
PluginDisplay* pd = manage (new PluginDisplay (plugin, 300));
|
|
hpacker.pack_end (*pd, true, true);
|
|
}
|
|
show_all();
|
|
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::custom_layout (const std::vector<ControlUI*>& control_uis)
|
|
{
|
|
Gtk::Table* layout = manage (new Gtk::Table ());
|
|
|
|
for (vector<ControlUI*>::const_iterator i = control_uis.begin(); i != control_uis.end(); ++i) {
|
|
ControlUI* cui = *i;
|
|
if (cui->x0 < 0 || cui->y0 < 0) {
|
|
continue;
|
|
}
|
|
layout->attach (*cui, cui->x0, cui->x1, cui->y0, cui->y1, FILL, SHRINK, 2, 2);
|
|
}
|
|
hpacker.pack_start (*layout, true, true);
|
|
|
|
if (plugin->has_inline_display () && plugin->inline_display_in_gui ()) {
|
|
PluginDisplay* pd = manage (new PluginDisplay (plugin, 300));
|
|
hpacker.pack_end (*pd, true, true);
|
|
}
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::build_midi_table ()
|
|
{
|
|
Gtk::Table* pgm_table = manage (new Gtk::Table (8, 5));
|
|
|
|
pgm_table->set_homogeneous (false);
|
|
pgm_table->set_row_spacings (2);
|
|
pgm_table->set_col_spacings (2);
|
|
pgm_table->set_border_width (5);
|
|
pgm_table->set_col_spacing (2, 10);
|
|
|
|
Frame* frame = manage (new Frame);
|
|
frame->set_name ("BaseFrame");
|
|
if (dynamic_cast<MidiTrack*> (insert->owner())) {
|
|
frame->set_label (_("MIDI Programs (sent to track)"));
|
|
} else {
|
|
frame->set_label (_("MIDI Programs (volatile)"));
|
|
}
|
|
frame->add (*pgm_table);
|
|
hpacker.pack_start (*frame, false, false);
|
|
|
|
for (uint8_t chn = 0; chn < 16; ++chn) {
|
|
int col = 3 * (chn / 8);
|
|
int row = chn % 8;
|
|
ArdourDropdown* cui = manage (new ArdourWidgets::ArdourDropdown ());
|
|
cui->set_sizing_text ("Stereo Grand Piano");
|
|
cui->set_text_ellipsize (Pango::ELLIPSIZE_END);
|
|
cui->set_layout_ellipsize_width (PANGO_SCALE * 112 * UIConfiguration::instance ().get_ui_scale ());
|
|
midi_pgmsel.push_back (cui);
|
|
pgm_table->attach (*manage (new Label (string_compose ("C%1:", (int)(chn + 1)), ALIGN_RIGHT)), col, col + 1, row, row+1, FILL, SHRINK);
|
|
pgm_table->attach (*cui, col + 1, col + 2, row, row+1, SHRINK, SHRINK);
|
|
}
|
|
|
|
insert->plugin ()->read_midnam();
|
|
|
|
midi_refill_patches ();
|
|
|
|
insert->plugin()->BankPatchChange.connect (
|
|
midi_connections, invalidator (*this),
|
|
boost::bind (&GenericPluginUI::midi_bank_patch_change, this, _1),
|
|
gui_context());
|
|
|
|
insert->plugin()->UpdatedMidnam.connect (
|
|
midi_connections, invalidator (*this),
|
|
boost::bind (&GenericPluginUI::midi_refill_patches, this),
|
|
gui_context());
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::midi_refill_patches ()
|
|
{
|
|
assert (midi_pgmsel.size() == 16);
|
|
|
|
pgm_names.clear ();
|
|
|
|
const std::string model = insert->plugin ()->midnam_model ();
|
|
std::string mode;
|
|
const std::list<std::string> device_modes = MIDI::Name::MidiPatchManager::instance().custom_device_mode_names_by_model (model);
|
|
if (device_modes.size() > 0) {
|
|
mode = device_modes.front();
|
|
}
|
|
|
|
for (uint8_t chn = 0; chn < 16; ++chn) {
|
|
midi_pgmsel[chn]->clear_items ();
|
|
boost::shared_ptr<MIDI::Name::ChannelNameSet> cns =
|
|
MIDI::Name::MidiPatchManager::instance().find_channel_name_set (model, mode, chn);
|
|
|
|
if (cns) {
|
|
using namespace Menu_Helpers;
|
|
using namespace Gtkmm2ext;
|
|
|
|
for (MIDI::Name::ChannelNameSet::PatchBanks::const_iterator i = cns->patch_banks().begin(); i != cns->patch_banks().end(); ++i) {
|
|
const MIDI::Name::PatchNameList& patches = (*i)->patch_name_list ();
|
|
for (MIDI::Name::PatchNameList::const_iterator j = patches.begin(); j != patches.end(); ++j) {
|
|
const std::string pgm = (*j)->name ();
|
|
MIDI::Name::PatchPrimaryKey const& key = (*j)->patch_primary_key ();
|
|
const uint32_t bp = (key.bank() << 7) | key.program();
|
|
midi_pgmsel[chn]->AddMenuElem (MenuElemNoMnemonic (pgm, sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::midi_bank_patch_select), chn, bp)));
|
|
pgm_names[bp] = pgm;
|
|
}
|
|
}
|
|
}
|
|
|
|
midi_bank_patch_change (chn);
|
|
}
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::midi_bank_patch_change (uint8_t chn)
|
|
{
|
|
assert (chn < 16 && midi_pgmsel.size() == 16);
|
|
uint32_t bankpgm = insert->plugin()->bank_patch (chn);
|
|
if (bankpgm == UINT32_MAX) {
|
|
midi_pgmsel[chn]->set_text (_("--Unset--"));
|
|
} else {
|
|
int bank = bankpgm >> 7;
|
|
int pgm = bankpgm & 127;
|
|
if (pgm_names.find (bankpgm) != pgm_names.end ()) {
|
|
midi_pgmsel[chn]->set_text (pgm_names[bankpgm]);
|
|
} else {
|
|
midi_pgmsel[chn]->set_text (string_compose ("Bank %1,%2 Pgm %3",
|
|
(bank >> 7) + 1, (bank & 127) + 1, pgm +1));
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::midi_bank_patch_select (uint8_t chn, uint32_t bankpgm)
|
|
{
|
|
int bank = bankpgm >> 7;
|
|
int pgm = bankpgm & 127;
|
|
MidiTrack* mt = dynamic_cast<MidiTrack*> (insert->owner());
|
|
if (mt) {
|
|
/* send to track */
|
|
boost::shared_ptr<AutomationControl> bank_msb = mt->automation_control(Evoral::Parameter (MidiCCAutomation, chn, MIDI_CTL_MSB_BANK), true);
|
|
boost::shared_ptr<AutomationControl> bank_lsb = mt->automation_control(Evoral::Parameter (MidiCCAutomation, chn, MIDI_CTL_LSB_BANK), true);
|
|
boost::shared_ptr<AutomationControl> program = mt->automation_control(Evoral::Parameter (MidiPgmChangeAutomation, chn), true);
|
|
|
|
bank_msb->set_value (bank >> 7, PBD::Controllable::NoGroup);
|
|
bank_lsb->set_value (bank & 127, PBD::Controllable::NoGroup);
|
|
program->set_value (pgm, PBD::Controllable::NoGroup);
|
|
} else {
|
|
uint8_t event[3];
|
|
event[0] = (MIDI_CMD_CONTROL | chn);
|
|
event[1] = 0x00;
|
|
event[2] = bank >> 7;
|
|
insert->write_immediate_event (3, event);
|
|
|
|
event[1] = 0x20;
|
|
event[2] = bank & 127;
|
|
insert->write_immediate_event (3, event);
|
|
|
|
event[0] = (MIDI_CMD_PGM_CHANGE | chn);
|
|
event[1] = pgm;
|
|
insert->write_immediate_event (2, event);
|
|
}
|
|
}
|
|
|
|
GenericPluginUI::ControlUI::ControlUI (const Evoral::Parameter& p)
|
|
: param(p)
|
|
, automate_button (X_("")) // force creation of a label
|
|
, combo (0)
|
|
, file_button (0)
|
|
, spin_box (0)
|
|
, display (0)
|
|
, hbox (0)
|
|
, vbox (0)
|
|
, meterinfo (0)
|
|
, knobtable (0)
|
|
{
|
|
automate_button.set_name ("plugin automation state button");
|
|
set_tooltip (automate_button, _("Automation control"));
|
|
|
|
ignore_change = false;
|
|
update_pending = false;
|
|
button = false;
|
|
|
|
x0 = x1 = y0 = y1 = -1;
|
|
}
|
|
|
|
GenericPluginUI::ControlUI::~ControlUI()
|
|
{
|
|
if (meterinfo) {
|
|
delete meterinfo->meter;
|
|
delete meterinfo;
|
|
}
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::set_short_autostate (ControlUI* cui, bool value)
|
|
{
|
|
cui->short_autostate = value;
|
|
if (value) {
|
|
cui->automate_button.set_sizing_text("M");
|
|
} else {
|
|
/* XXX translators: use a string here that will be at least as long
|
|
as the longest automation label (see ::automation_state_changed()
|
|
below). be sure to include a descender. */
|
|
cui->automate_button.set_sizing_text(_("Mgnual"));
|
|
}
|
|
automation_state_changed(cui);
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::automation_state_changed (ControlUI* cui)
|
|
{
|
|
/* update button label */
|
|
|
|
// don't lock to avoid deadlock because we're triggered by
|
|
// AutomationControl::Changed() while the automation lock is taken
|
|
|
|
AutoState state = insert->get_parameter_automation_state (cui->parameter());
|
|
|
|
cui->automate_button.set_active((state != ARDOUR::Off));
|
|
|
|
if (cui->short_autostate) {
|
|
cui->automate_button.set_text (
|
|
GainMeterBase::astate_string (state));
|
|
return;
|
|
}
|
|
|
|
switch (state & (ARDOUR::Off|Play|Touch|Write|Latch)) {
|
|
case ARDOUR::Off:
|
|
cui->automate_button.set_text (S_("Automation|Manual"));
|
|
break;
|
|
case Play:
|
|
cui->automate_button.set_text (_("Play"));
|
|
break;
|
|
case Write:
|
|
cui->automate_button.set_text (_("Write"));
|
|
break;
|
|
case Touch:
|
|
cui->automate_button.set_text (_("Touch"));
|
|
break;
|
|
case Latch:
|
|
cui->automate_button.set_text (_("Latch"));
|
|
break;
|
|
default:
|
|
cui->automate_button.set_text (_("???"));
|
|
break;
|
|
}
|
|
}
|
|
|
|
bool
|
|
GenericPluginUI::integer_printer (char buf[32], Adjustment &adj, ControlUI* cui)
|
|
{
|
|
float const v = cui->control->interface_to_internal(adj.get_value ());
|
|
const std::string& str = ARDOUR::value_as_string(cui->control->desc(), Variant(v));
|
|
const size_t len = str.copy(buf, 31);
|
|
buf[len] = '\0';
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
GenericPluginUI::midinote_printer (char buf[32], Adjustment &adj, ControlUI* cui)
|
|
{
|
|
float const v = cui->control->interface_to_internal(adj.get_value ());
|
|
const std::string& str = ARDOUR::value_as_string(cui->control->desc(), Variant(v));
|
|
const size_t len = str.copy(buf, 31);
|
|
buf[len] = '\0';
|
|
return true;
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::print_parameter (char *buf, uint32_t len, uint32_t param)
|
|
{
|
|
plugin->print_parameter (param, buf, len);
|
|
}
|
|
|
|
/** Build a ControlUI for a parameter/property.
|
|
* Note that mcontrol may be NULL for outputs.
|
|
*/
|
|
GenericPluginUI::ControlUI*
|
|
GenericPluginUI::build_control_ui (const Evoral::Parameter& param,
|
|
const ParameterDescriptor& desc,
|
|
boost::shared_ptr<AutomationControl> mcontrol,
|
|
float value,
|
|
bool is_input,
|
|
bool use_knob)
|
|
{
|
|
ControlUI* control_ui = 0;
|
|
|
|
control_ui = manage (new ControlUI (param));
|
|
control_ui->combo = 0;
|
|
control_ui->control = mcontrol;
|
|
control_ui->label.set_text (desc.label);
|
|
control_ui->label.set_alignment (0.0, 0.5);
|
|
control_ui->label.set_name ("PluginParameterLabel");
|
|
control_ui->set_spacing (5);
|
|
set_short_autostate(control_ui, false);
|
|
|
|
if (is_input) {
|
|
|
|
if (desc.datatype == Variant::PATH) {
|
|
|
|
/* We shouldn't get that type for input ports */
|
|
assert(param.type() == PluginPropertyAutomation);
|
|
|
|
/* Build a file selector button */
|
|
|
|
// Create/add controller
|
|
control_ui->file_button = manage(new Gtk::FileChooserButton(Gtk::FILE_CHOOSER_ACTION_OPEN));
|
|
control_ui->file_button->set_title(desc.label);
|
|
|
|
if (use_knob) {
|
|
control_ui->knobtable = manage (new Table());
|
|
control_ui->pack_start(*control_ui->knobtable, true, false);
|
|
control_ui->knobtable->attach (control_ui->label, 0, 1, 0, 1);
|
|
control_ui->knobtable->attach (*control_ui->file_button, 0, 1, 1, 2);
|
|
} else {
|
|
control_ui->pack_start (control_ui->label, false, true);
|
|
control_ui->pack_start (*control_ui->file_button, true, true);
|
|
}
|
|
|
|
// Monitor changes from the user.
|
|
control_ui->file_button->signal_file_set().connect(
|
|
sigc::bind(sigc::mem_fun(*this, &GenericPluginUI::set_path_property),
|
|
desc, control_ui->file_button));
|
|
|
|
/* Add the filebutton control to a map so that we can update it when
|
|
* the corresponding property changes. This doesn't go through the usual
|
|
* AutomationControls, because they don't support non-numeric values. */
|
|
_filepath_controls.insert(std::make_pair(desc.key, control_ui->file_button));
|
|
|
|
return control_ui;
|
|
}
|
|
|
|
assert(mcontrol);
|
|
|
|
/* See if there any named values for our input value */
|
|
control_ui->scale_points = desc.scale_points;
|
|
|
|
/* If this parameter is an integer, work out the number of distinct values
|
|
it can take on (assuming that lower and upper values are allowed).
|
|
*/
|
|
int const steps = desc.integer_step ? (desc.upper - desc.lower + 1) / desc.step : 0;
|
|
|
|
if (control_ui->scale_points && ((steps && int (control_ui->scale_points->size()) == steps) || desc.enumeration)) {
|
|
|
|
/* Either:
|
|
* a) There is a label for each possible value of this input, or
|
|
* b) This port is marked as being an enumeration.
|
|
*/
|
|
|
|
control_ui->combo = new ArdourDropdown();
|
|
for (ARDOUR::ScalePoints::const_iterator i = control_ui->scale_points->begin();
|
|
i != control_ui->scale_points->end();
|
|
++i) {
|
|
control_ui->combo->AddMenuElem(Menu_Helpers::MenuElem(
|
|
i->first,
|
|
sigc::bind(sigc::mem_fun(*this, &GenericPluginUI::control_combo_changed),
|
|
control_ui,
|
|
i->second)));
|
|
}
|
|
|
|
control_ui->combo->set_controllable (mcontrol);
|
|
|
|
update_control_display(control_ui);
|
|
|
|
} else {
|
|
|
|
/* create the controller */
|
|
|
|
/* XXX memory leak: SliderController not destroyed by ControlUI
|
|
* destructor, and manage() reports object hierarchy
|
|
* ambiguity.
|
|
*/
|
|
control_ui->controller = AutomationController::create(mcontrol->parameter(), desc, mcontrol, use_knob);
|
|
|
|
/* Control UI's don't need the rapid timer workaround */
|
|
control_ui->controller->stop_updating ();
|
|
|
|
/* XXX this code is not right yet, because it doesn't handle
|
|
the absence of bounds in any sensible fashion.
|
|
*/
|
|
|
|
Adjustment* adj = control_ui->controller->adjustment();
|
|
|
|
if (desc.toggled) {
|
|
ArdourButton* but = dynamic_cast<ArdourButton*> (control_ui->controller->widget());
|
|
assert(but);
|
|
but->set_tweaks(ArdourButton::Square);
|
|
} else if (use_knob) {
|
|
/* Delay size request so that styles are gotten right */
|
|
control_ui->controller->widget()->signal_size_request().connect(
|
|
sigc::bind (sigc::mem_fun (*this, &GenericPluginUI::knob_size_request), control_ui));
|
|
} else {
|
|
control_ui->controller->set_size_request (200, -1);
|
|
control_ui->controller->set_name (X_("ProcessorControlSlider"));
|
|
if (desc.integer_step) {
|
|
AutomationBarController* abc = dynamic_cast <AutomationBarController*> (control_ui->controller->widget ());
|
|
assert (abc);
|
|
abc->set_digits (0);
|
|
}
|
|
}
|
|
|
|
if (!desc.integer_step && !desc.toggled && use_knob) {
|
|
control_ui->spin_box = manage (new ArdourSpinner (mcontrol, adj));
|
|
}
|
|
|
|
adj->set_value (mcontrol->internal_to_interface(value));
|
|
|
|
}
|
|
|
|
if (use_knob) {
|
|
set_short_autostate(control_ui, true);
|
|
|
|
control_ui->label.set_alignment (0.5, 0.5);
|
|
control_ui->knobtable = manage (new Table());
|
|
control_ui->pack_start(*control_ui->knobtable, true, true);
|
|
|
|
if (control_ui->combo) {
|
|
control_ui->knobtable->attach (control_ui->label, 0, 1, 0, 1);
|
|
control_ui->knobtable->attach (*control_ui->combo, 0, 1, 1, 2);
|
|
} else if (control_ui->spin_box) {
|
|
ArdourKnob* knob = dynamic_cast<ArdourKnob*>(control_ui->controller->widget ());
|
|
knob->set_tooltip_prefix (desc.label + ": ");
|
|
Alignment *align = manage (new Alignment (.5, .5, 0, 0));
|
|
align->add (*control_ui->controller);
|
|
control_ui->knobtable->attach (*align, 0, 1, 0, 1, EXPAND, SHRINK, 1, 2);
|
|
control_ui->knobtable->attach (*control_ui->spin_box, 0, 2, 1, 2);
|
|
control_ui->knobtable->attach (control_ui->automate_button, 1, 2, 0, 1, SHRINK, SHRINK, 2, 0);
|
|
} else if (desc.toggled) {
|
|
Alignment *align = manage (new Alignment (.5, .5, 0, 0));
|
|
align->add (*control_ui->controller);
|
|
control_ui->knobtable->attach (*align, 0, 2, 0, 1, EXPAND, SHRINK, 2, 2);
|
|
control_ui->knobtable->attach (control_ui->label, 0, 1, 1, 2, FILL, SHRINK);
|
|
control_ui->knobtable->attach (control_ui->automate_button, 1, 2, 1, 2, SHRINK, SHRINK, 2, 0);
|
|
} else {
|
|
control_ui->knobtable->attach (*control_ui->controller, 0, 2, 0, 1);
|
|
control_ui->knobtable->attach (control_ui->label, 0, 1, 1, 2, FILL, SHRINK);
|
|
control_ui->knobtable->attach (control_ui->automate_button, 1, 2, 1, 2, SHRINK, SHRINK, 2, 0);
|
|
}
|
|
|
|
} else {
|
|
|
|
control_ui->pack_start (control_ui->label, true, true);
|
|
if (control_ui->combo) {
|
|
control_ui->pack_start(*control_ui->combo, false, true);
|
|
} else if (control_ui->spin_box) {
|
|
control_ui->pack_start (*control_ui->spin_box, false, false);
|
|
control_ui->pack_start (*control_ui->controller, false, false);
|
|
} else {
|
|
control_ui->pack_start (*control_ui->controller, false, false);
|
|
}
|
|
control_ui->pack_start (control_ui->automate_button, false, false);
|
|
}
|
|
|
|
|
|
if (mcontrol->flags () & Controllable::NotAutomatable) {
|
|
control_ui->automate_button.set_sensitive (false);
|
|
set_tooltip(control_ui->automate_button, _("This control cannot be automated"));
|
|
} else {
|
|
control_ui->automate_button.signal_button_press_event().connect (
|
|
sigc::bind (sigc::mem_fun(*this, &GenericPluginUI::astate_button_event),
|
|
control_ui),
|
|
false);
|
|
mcontrol->alist()->automation_state_changed.connect (
|
|
control_connections,
|
|
invalidator (*this),
|
|
boost::bind (&GenericPluginUI::automation_state_changed, this, control_ui),
|
|
gui_context());
|
|
input_controls_with_automation.push_back (control_ui);
|
|
}
|
|
|
|
if (desc.toggled && !control_ui->combo) {
|
|
control_ui->button = true;
|
|
ArdourButton* but = dynamic_cast<ArdourButton*>(control_ui->controller->widget ());
|
|
assert (but);
|
|
but->set_name ("pluginui toggle");
|
|
update_control_display(control_ui);
|
|
}
|
|
|
|
automation_state_changed (control_ui);
|
|
|
|
/* Add to the list of CUIs that need manual update to workaround
|
|
* AutomationControl not knowing about preset loads */
|
|
input_controls.push_back (control_ui);
|
|
|
|
} else {
|
|
|
|
control_ui->display = manage (new EventBox);
|
|
control_ui->display->set_name ("ParameterValueDisplay");
|
|
|
|
control_ui->display_label = manage (new Label);
|
|
|
|
control_ui->display_label->set_name ("ParameterValueDisplay");
|
|
|
|
control_ui->display->add (*control_ui->display_label);
|
|
Gtkmm2ext::set_size_request_to_display_given_text (*control_ui->display, "-888.8g", 2, 6);
|
|
|
|
control_ui->display->show_all ();
|
|
|
|
control_ui->vbox = manage (new VBox);
|
|
control_ui->vbox->set_spacing(3);
|
|
|
|
if (desc.unit == ParameterDescriptor::MIDI_NOTE) {
|
|
control_ui->vbox->pack_end (*control_ui->display, false, false);
|
|
control_ui->vbox->pack_end (control_ui->label, false, false);
|
|
} else if (desc.integer_step || desc.enumeration) {
|
|
control_ui->vbox->pack_end (*control_ui->display, false, false);
|
|
control_ui->vbox->pack_end (control_ui->label, false, false);
|
|
} else {
|
|
/* set up a meter for float ports */
|
|
|
|
MeterInfo * info = new MeterInfo();
|
|
control_ui->meterinfo = info;
|
|
|
|
info->meter = new FastMeter (
|
|
5, 5, FastMeter::Vertical, 0,
|
|
0x0000aaff,
|
|
0x008800ff, 0x008800ff,
|
|
0x00ff00ff, 0x00ff00ff,
|
|
0xcccc00ff, 0xcccc00ff,
|
|
0xffaa00ff, 0xffaa00ff,
|
|
0xff0000ff,
|
|
UIConfiguration::instance().color ("meter background bottom"),
|
|
UIConfiguration::instance().color ("meter background top")
|
|
);
|
|
|
|
control_ui->label.set_angle(90);
|
|
|
|
HBox* center = manage (new HBox);
|
|
center->set_spacing(1);
|
|
center->pack_start (control_ui->label, false, false);
|
|
center->pack_start (*info->meter, false, false);
|
|
|
|
control_ui->hbox = manage (new HBox);
|
|
control_ui->hbox->pack_start (*center, true, false);
|
|
|
|
// horizontally center this hbox in the vbox
|
|
control_ui->vbox->pack_start (*control_ui->hbox, false, false);
|
|
|
|
control_ui->meterinfo->meter->show_all();
|
|
control_ui->meterinfo->packed = true;
|
|
control_ui->vbox->pack_start (*control_ui->display, false, false);
|
|
}
|
|
|
|
control_ui->pack_start (*control_ui->vbox);
|
|
|
|
output_controls.push_back (control_ui);
|
|
}
|
|
|
|
if (mcontrol) {
|
|
mcontrol->Changed.connect(control_connections, invalidator(*this),
|
|
boost::bind(&GenericPluginUI::ui_parameter_changed,
|
|
this, control_ui),
|
|
gui_context());
|
|
}
|
|
|
|
return control_ui;
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::knob_size_request(Gtk::Requisition* req, ControlUI* cui) {
|
|
Gtk::Requisition astate_req (cui->automate_button.size_request());
|
|
const int size = (int) (astate_req.height * 1.5);
|
|
req->width = max(req->width, size);
|
|
req->height = max(req->height, size);
|
|
}
|
|
|
|
|
|
bool
|
|
GenericPluginUI::astate_button_event (GdkEventButton* ev, ControlUI* cui)
|
|
{
|
|
if (ev->button != 1) {
|
|
return true;
|
|
}
|
|
|
|
using namespace Menu_Helpers;
|
|
|
|
if (automation_menu == 0) {
|
|
automation_menu = manage (new Menu);
|
|
automation_menu->set_name ("ArdourContextMenu");
|
|
automation_menu->set_reserve_toggle_size(false);
|
|
}
|
|
|
|
MenuList& items (automation_menu->items());
|
|
|
|
items.clear ();
|
|
items.push_back (MenuElem (S_("Automation|Manual"),
|
|
sigc::bind (sigc::mem_fun(*this, &GenericPluginUI::set_automation_state), (AutoState) ARDOUR::Off, cui)));
|
|
items.push_back (MenuElem (_("Play"),
|
|
sigc::bind (sigc::mem_fun(*this, &GenericPluginUI::set_automation_state), (AutoState) Play, cui)));
|
|
items.push_back (MenuElem (_("Write"),
|
|
sigc::bind (sigc::mem_fun(*this, &GenericPluginUI::set_automation_state), (AutoState) Write, cui)));
|
|
items.push_back (MenuElem (_("Touch"),
|
|
sigc::bind (sigc::mem_fun(*this, &GenericPluginUI::set_automation_state), (AutoState) Touch, cui)));
|
|
items.push_back (MenuElem (_("Latch"),
|
|
sigc::bind (sigc::mem_fun(*this, &GenericPluginUI::set_automation_state), (AutoState) Latch, cui)));
|
|
|
|
anchored_menu_popup(automation_menu, &cui->automate_button, cui->automate_button.get_text(),
|
|
1, ev->time);
|
|
|
|
return true;
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::set_all_automation (AutoState as)
|
|
{
|
|
for (vector<ControlUI*>::iterator i = input_controls_with_automation.begin(); i != input_controls_with_automation.end(); ++i) {
|
|
set_automation_state (as, (*i));
|
|
}
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::set_automation_state (AutoState state, ControlUI* cui)
|
|
{
|
|
insert->set_parameter_automation_state (cui->parameter(), state);
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::ui_parameter_changed (ControlUI* cui)
|
|
{
|
|
if (!cui->update_pending) {
|
|
cui->update_pending = true;
|
|
Gtkmm2ext::UI::instance()->call_slot (MISSING_INVALIDATOR, boost::bind (&GenericPluginUI::update_control_display, this, cui));
|
|
}
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::update_control_display (ControlUI* cui)
|
|
{
|
|
/* XXX how do we handle logarithmic stuff here ? */
|
|
|
|
cui->update_pending = false;
|
|
|
|
float val = cui->control->get_value();
|
|
|
|
PBD::Unwinder<bool> (cui->ignore_change, true);
|
|
|
|
if (cui->combo && cui->scale_points) {
|
|
for (ARDOUR::ScalePoints::iterator it = cui->scale_points->begin(); it != cui->scale_points->end(); ++it) {
|
|
if (it->second == val) {
|
|
cui->combo->set_text(it->first);
|
|
break;
|
|
}
|
|
}
|
|
} else if (cui->button) {
|
|
// AutomationController handles this
|
|
}
|
|
|
|
if( cui->controller ) {
|
|
cui->controller->display_effective_value();
|
|
}
|
|
|
|
|
|
/*} else {
|
|
if (cui->logarithmic) {
|
|
val = log(val);
|
|
}
|
|
if (val != cui->adjustment->get_value()) {
|
|
cui->adjustment->set_value (val);
|
|
}
|
|
}*/
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::update_input_displays ()
|
|
{
|
|
/* XXX This is a workaround for AutomationControl not knowing about preset loads */
|
|
for (vector<ControlUI*>::iterator i = input_controls.begin();
|
|
i != input_controls.end();
|
|
++i) {
|
|
update_control_display(*i);
|
|
}
|
|
return;
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::control_combo_changed (ControlUI* cui, float value)
|
|
{
|
|
if (!cui->ignore_change) {
|
|
insert->automation_control (cui->parameter())->set_value (value, Controllable::NoGroup);
|
|
}
|
|
}
|
|
|
|
bool
|
|
GenericPluginUI::start_updating (GdkEventAny*)
|
|
{
|
|
if (output_controls.size() > 0 ) {
|
|
screen_update_connection.disconnect();
|
|
screen_update_connection = Timers::super_rapid_connect (sigc::mem_fun(*this, &GenericPluginUI::output_update));
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool
|
|
GenericPluginUI::stop_updating (GdkEventAny*)
|
|
{
|
|
if (output_controls.size() > 0 ) {
|
|
screen_update_connection.disconnect();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::output_update ()
|
|
{
|
|
for (vector<ControlUI*>::iterator i = output_controls.begin(); i != output_controls.end(); ++i) {
|
|
float val = plugin->get_parameter ((*i)->parameter().id());
|
|
char buf[32];
|
|
boost::shared_ptr<ReadOnlyControl> c = insert->control_output ((*i)->parameter().id());
|
|
const std::string& str = ARDOUR::value_as_string(c->desc(), Variant(val));
|
|
size_t len = str.copy(buf, 31);
|
|
buf[len] = '\0';
|
|
(*i)->display_label->set_text (buf);
|
|
|
|
if ((*i)->meterinfo && (*i)->meterinfo->packed) {
|
|
(*i)->meterinfo->meter->set (c->desc().to_interface (val));
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::set_path_property (const ParameterDescriptor& desc,
|
|
Gtk::FileChooserButton* widget)
|
|
{
|
|
plugin->set_property(desc.key, Variant(Variant::PATH, widget->get_filename()));
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::path_property_changed (uint32_t key, const Variant& value)
|
|
{
|
|
FilePathControls::iterator c = _filepath_controls.find(key);
|
|
if (c != _filepath_controls.end()) {
|
|
c->second->set_filename(value.get_path());
|
|
} else {
|
|
std::cerr << "warning: property change for property with no control" << std::endl;
|
|
}
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::toggle_pianokeyboard ()
|
|
{
|
|
if (_plugin_pianokeyboard_expander.get_expanded()) {
|
|
_plugin_pianokeyboard_expander.add (_pianobox);
|
|
_pianobox.show_all ();
|
|
} else {
|
|
const int child_height = _plugin_pianokeyboard_expander.get_child ()->get_height ();
|
|
_plugin_pianokeyboard_expander.get_child ()->hide ();
|
|
_plugin_pianokeyboard_expander.remove ();
|
|
|
|
Gtk::Window *toplevel = (Gtk::Window*) _plugin_pianokeyboard_expander.get_ancestor (GTK_TYPE_WINDOW);
|
|
if (toplevel) {
|
|
Gtk::Requisition wr;
|
|
toplevel->get_size (wr.width, wr.height);
|
|
wr.height -= child_height;
|
|
toplevel->resize (wr.width, wr.height);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::_note_on_event_handler(GtkWidget*, int note, gpointer arg)
|
|
{
|
|
((GenericPluginUI*)arg)->note_on_event_handler(note);
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::_note_off_event_handler(GtkWidget*, int note, gpointer arg)
|
|
{
|
|
((GenericPluginUI*)arg)->note_off_event_handler(note);
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::note_on_event_handler (int note)
|
|
{
|
|
MidiTrack* mt = dynamic_cast<MidiTrack*> (insert->owner());
|
|
_pianomm->grab_focus ();
|
|
uint8_t channel = _piano_channel.get_value_as_int () - 1;
|
|
uint8_t event[3];
|
|
event[0] = (MIDI_CMD_NOTE_ON | channel);
|
|
event[1] = note;
|
|
event[2] = _piano_velocity.get_value_as_int ();
|
|
if (mt) {
|
|
mt->write_immediate_event (3, event);
|
|
} else {
|
|
insert->write_immediate_event (3, event);
|
|
}
|
|
}
|
|
|
|
void
|
|
GenericPluginUI::note_off_event_handler (int note)
|
|
{
|
|
MidiTrack* mt = dynamic_cast<MidiTrack*> (insert->owner());
|
|
uint8_t channel = _piano_channel.get_value_as_int () - 1;
|
|
uint8_t event[3];
|
|
event[0] = (MIDI_CMD_NOTE_OFF | channel);
|
|
event[1] = note;
|
|
event[2] = 0;
|
|
if (mt) {
|
|
mt->write_immediate_event (3, event);
|
|
} else {
|
|
insert->write_immediate_event (3, event);
|
|
}
|
|
}
|