2 Copyright (C) 2000-2004 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"
28 #include <sigc++/bind.h>
30 #include "pbd/convert.h"
32 #include <glibmm/miscutils.h>
34 #include <gtkmm/messagedialog.h>
36 #include <gtkmm2ext/gtk_ui.h>
37 #include <gtkmm2ext/utils.h>
38 #include <gtkmm2ext/choice.h>
39 #include <gtkmm2ext/utils.h>
40 #include <gtkmm2ext/doi.h>
41 #include <gtkmm2ext/rgb_macros.h>
43 #include "ardour/amp.h"
44 #include "ardour/audio_track.h"
45 #include "ardour/audioengine.h"
46 #include "ardour/internal_return.h"
47 #include "ardour/internal_send.h"
48 #include "ardour/meter.h"
49 #include "ardour/panner_shell.h"
50 #include "ardour/plugin_insert.h"
51 #include "ardour/pannable.h"
52 #include "ardour/port_insert.h"
53 #include "ardour/profile.h"
54 #include "ardour/return.h"
55 #include "ardour/route.h"
56 #include "ardour/send.h"
57 #include "ardour/session.h"
58 #include "ardour/types.h"
61 #include "ardour_dialog.h"
62 #include "ardour_ui.h"
63 #include "gui_thread.h"
64 #include "io_selector.h"
67 #include "mixer_strip.h"
68 #include "plugin_selector.h"
69 #include "plugin_ui.h"
70 #include "port_insert_ui.h"
71 #include "processor_box.h"
72 #include "public_editor.h"
73 #include "return_ui.h"
74 #include "route_processor_selection.h"
80 #ifdef AUDIOUNIT_SUPPORT
85 using namespace ARDOUR;
89 using namespace Gtkmm2ext;
91 ProcessorBox* ProcessorBox::_current_processor_box = 0;
92 RefPtr<Action> ProcessorBox::paste_action;
93 RefPtr<Action> ProcessorBox::cut_action;
94 RefPtr<Action> ProcessorBox::rename_action;
95 RefPtr<Action> ProcessorBox::edit_action;
96 RefPtr<Action> ProcessorBox::edit_generic_action;
98 static const uint32_t audio_port_color = 0x4A8A0EFF; // Green
99 static const uint32_t midi_port_color = 0x960909FF; //Red
101 ProcessorEntry::ProcessorEntry (ProcessorBox* parent, boost::shared_ptr<Processor> p, Width w)
102 : _button (ArdourButton::led_default_elements)
103 , _position (PreFader)
110 , _output_icon(false)
114 _button.set_distinct_led_click (true);
115 _button.set_fallthrough_to_parent(true);
116 _button.set_led_left (true);
117 _button.signal_led_clicked.connect (sigc::mem_fun (*this, &ProcessorEntry::led_clicked));
118 _button.set_text (name (_width));
120 if (boost::dynamic_pointer_cast<PeakMeter> (_processor)) {
121 _button.set_elements(ArdourButton::Element(_button.elements() & ~ArdourButton::Indicator));
125 _vbox.pack_start (_routing_icon);
126 _vbox.pack_start (_input_icon);
127 _vbox.pack_start (_button, true, true);
128 _vbox.pack_end (_output_icon);
130 _button.set_active (_processor->active());
132 _routing_icon.set_no_show_all(true);
133 _input_icon.set_no_show_all(true);
136 _routing_icon.set_visible(false);
140 _processor->ActiveChanged.connect (active_connection, invalidator (*this), boost::bind (&ProcessorEntry::processor_active_changed, this), gui_context());
141 _processor->PropertyChanged.connect (name_connection, invalidator (*this), boost::bind (&ProcessorEntry::processor_property_changed, this, _1), gui_context());
142 _processor->ConfigurationChanged.connect (config_connection, invalidator (*this), boost::bind (&ProcessorEntry::processor_configuration_changed, this, _1, _2), gui_context());
144 set<Evoral::Parameter> p = _processor->what_can_be_automated ();
145 for (set<Evoral::Parameter>::iterator i = p.begin(); i != p.end(); ++i) {
147 std::string label = _processor->describe_parameter (*i);
149 if (boost::dynamic_pointer_cast<Send> (_processor)) {
151 } else if (boost::dynamic_pointer_cast<Return> (_processor)) {
155 Control* c = new Control (_processor->automation_control (*i), label);
157 _controls.push_back (c);
159 if (boost::dynamic_pointer_cast<Amp> (_processor) == 0) {
160 /* Add non-Amp controls to the processor box */
161 _vbox.pack_start (c->box);
165 _input_icon.set_ports(_processor->input_streams());
166 _output_icon.set_ports(_processor->output_streams());
168 _routing_icon.set_sources(_processor->input_streams());
169 _routing_icon.set_sinks(_processor->output_streams());
174 _vbox.set_size_request (-1, _button.size_request().height);
178 ProcessorEntry::~ProcessorEntry ()
180 for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
186 ProcessorEntry::action_widget ()
192 ProcessorEntry::widget ()
198 ProcessorEntry::drag_text () const
204 ProcessorEntry::set_position (Position p, uint32_t num)
209 if (_position_num == 0 || _routing_icon.get_visible()) {
219 ProcessorEntry::set_visual_state (Gtkmm2ext::VisualState s, bool yn)
222 _button.set_visual_state (Gtkmm2ext::VisualState (_button.visual_state() | s));
224 _button.set_visual_state (Gtkmm2ext::VisualState (_button.visual_state() & ~s));
229 ProcessorEntry::setup_visuals ()
233 _button.set_name ("processor prefader");
237 _button.set_name ("processor fader");
241 _button.set_name ("processor postfader");
247 boost::shared_ptr<Processor>
248 ProcessorEntry::processor () const
254 ProcessorEntry::set_enum_width (Width w)
257 _button.set_text (name (_width));
261 ProcessorEntry::led_clicked()
264 if (_button.get_active ()) {
265 _processor->deactivate ();
267 _processor->activate ();
273 ProcessorEntry::processor_active_changed ()
276 _button.set_active (_processor->active());
281 ProcessorEntry::processor_property_changed (const PropertyChange& what_changed)
283 if (what_changed.contains (ARDOUR::Properties::name)) {
284 _button.set_text (name (_width));
290 ProcessorEntry::processor_configuration_changed (const ChanCount in, const ChanCount out)
292 _input_icon.set_ports(in);
293 _output_icon.set_ports(out);
294 _routing_icon.set_sources(in);
295 _routing_icon.set_sinks(out);
296 _input_icon.queue_draw();
297 _output_icon.queue_draw();
298 _routing_icon.queue_draw();
302 ProcessorEntry::setup_tooltip ()
305 boost::shared_ptr<PluginInsert> pi = boost::dynamic_pointer_cast<PluginInsert> (_processor);
307 std::string postfix = "";
309 if ((replicated = pi->get_count()) > 1) {
310 postfix = string_compose(_("\nThis mono plugin has been replicated %1 times."), replicated);
312 if (pi->plugin()->has_editor()) {
313 ARDOUR_UI::instance()->set_tip (_button,
314 string_compose (_("<b>%1</b>\nDouble-click to show GUI.\nAlt+double-click to show generic GUI.%2"), name (Wide), postfix));
316 ARDOUR_UI::instance()->set_tip (_button,
317 string_compose (_("<b>%1</b>\nDouble-click to show generic GUI.%2"), name (Wide), postfix));
322 ARDOUR_UI::instance()->set_tip (_button, string_compose ("<b>%1</b>", name (Wide)));
326 ProcessorEntry::name (Width w) const
328 boost::shared_ptr<Send> send;
335 if ((send = boost::dynamic_pointer_cast<Send> (_processor)) != 0 &&
336 !boost::dynamic_pointer_cast<InternalSend>(_processor)) {
340 /* grab the send name out of its overall name */
342 string::size_type lbracket, rbracket;
343 lbracket = send->name().find ('[');
344 rbracket = send->name().find (']');
348 name_display += send->name().substr (lbracket+1, lbracket-rbracket-1);
351 name_display += PBD::short_version (send->name().substr (lbracket+1, lbracket-rbracket-1), 4);
356 boost::shared_ptr<ARDOUR::PluginInsert> pi;
358 if ((pi = boost::dynamic_pointer_cast<ARDOUR::PluginInsert> (_processor)) != 0
359 && (replicated = pi->get_count()) > 1)
361 name_display += string_compose(_("(%1x1) "), replicated);
366 name_display += _processor->display_name();
369 name_display += PBD::short_version (_processor->display_name(), 5);
379 ProcessorEntry::show_all_controls ()
381 for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
382 (*i)->set_visible (true);
385 _parent->update_gui_object_state (this);
389 ProcessorEntry::hide_all_controls ()
391 for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
392 (*i)->set_visible (false);
395 _parent->update_gui_object_state (this);
399 ProcessorEntry::add_control_state (XMLNode* node) const
401 for (list<Control*>::const_iterator i = _controls.begin(); i != _controls.end(); ++i) {
402 (*i)->add_state (node);
407 ProcessorEntry::set_control_state (XMLNode const * node)
409 for (list<Control*>::const_iterator i = _controls.begin(); i != _controls.end(); ++i) {
410 (*i)->set_state (node);
415 ProcessorEntry::state_id () const
417 return string_compose ("processor %1", _processor->id().to_s());
421 ProcessorEntry::hide_things ()
423 for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
424 (*i)->hide_things ();
430 ProcessorEntry::build_controls_menu ()
432 using namespace Menu_Helpers;
433 Menu* menu = manage (new Menu);
434 MenuList& items = menu->items ();
437 MenuElem (_("Show All Controls"), sigc::mem_fun (*this, &ProcessorEntry::show_all_controls))
441 MenuElem (_("Hide All Controls"), sigc::mem_fun (*this, &ProcessorEntry::hide_all_controls))
444 if (!_controls.empty ()) {
445 items.push_back (SeparatorElem ());
448 for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
449 items.push_back (CheckMenuElem ((*i)->name ()));
450 Gtk::CheckMenuItem* c = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
451 c->set_active ((*i)->visible ());
452 c->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &ProcessorEntry::toggle_control_visibility), *i));
459 ProcessorEntry::toggle_control_visibility (Control* c)
461 c->set_visible (!c->visible ());
462 _parent->update_gui_object_state (this);
466 ProcessorEntry::build_send_options_menu ()
468 using namespace Menu_Helpers;
469 Menu* menu = manage (new Menu);
470 MenuList& items = menu->items ();
472 boost::shared_ptr<Send> send = boost::dynamic_pointer_cast<Send> (_processor);
475 items.push_back (CheckMenuElem (_("Link panner controls")));
476 Gtk::CheckMenuItem* c = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
477 c->set_active (send->panner_shell()->is_linked_to_route());
478 c->signal_toggled().connect (sigc::mem_fun (*this, &ProcessorEntry::toggle_panner_link));
485 ProcessorEntry::toggle_panner_link ()
487 boost::shared_ptr<Send> send = boost::dynamic_pointer_cast<Send> (_processor);
489 send->panner_shell()->set_linked_to_route(!send->panner_shell()->is_linked_to_route());
493 ProcessorEntry::Control::Control (boost::shared_ptr<AutomationControl> c, string const & n)
495 , _adjustment (gain_to_slider_position_with_max (1.0, Config->get_max_gain()), 0, 1, 0.01, 0.1)
496 , _slider (&_adjustment, boost::shared_ptr<PBD::Controllable>(), 0, max(13.f, rintf(13.f * ARDOUR_UI::ui_scale)))
497 , _slider_persistant_tooltip (&_slider)
498 , _button (ArdourButton::led_default_elements)
499 , _ignore_ui_adjustment (false)
503 _slider.set_controllable (c);
504 box.set_padding(0, 0, 4, 4);
507 _button.set_text (_name);
508 _button.set_led_left (true);
509 _button.set_name ("processor control button");
513 _button.signal_clicked.connect (sigc::mem_fun (*this, &Control::button_clicked));
514 _button.signal_led_clicked.connect (sigc::mem_fun (*this, &Control::button_clicked));
515 c->Changed.connect (_connection, MISSING_INVALIDATOR, boost::bind (&Control::control_changed, this), gui_context ());
519 _slider.set_name ("ProcessorControlSlider");
520 _slider.set_text (_name);
525 const ARDOUR::ParameterDescriptor& desc = c->desc();
526 double const lo = c->internal_to_interface(desc.lower);
527 double const up = c->internal_to_interface(desc.upper);
528 double const normal = c->internal_to_interface(desc.normal);
529 double smallstep = desc.smallstep;
530 double largestep = desc.largestep;
532 if (smallstep == 0.0) {
533 smallstep = up / 1000.;
535 smallstep = c->internal_to_interface(desc.lower + smallstep);
538 if (largestep == 0.0) {
539 largestep = up / 40.;
541 largestep = c->internal_to_interface(desc.lower + largestep);
544 _adjustment.set_lower (lo);
545 _adjustment.set_upper (up);
546 _adjustment.set_step_increment (smallstep);
547 _adjustment.set_page_increment (largestep);
548 _slider.set_default_value (normal);
550 _adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &Control::slider_adjusted));
551 c->Changed.connect (_connection, MISSING_INVALIDATOR, boost::bind (&Control::control_changed, this), gui_context ());
554 Timers::rapid_connect (sigc::mem_fun (*this, &Control::control_changed));
559 /* We're providing our own PersistentTooltip */
560 set_no_tooltip_whatsoever (_slider);
564 ProcessorEntry::Control::set_tooltip ()
566 boost::shared_ptr<AutomationControl> c = _control.lock ();
575 s << (c->get_value() > 0.5 ? _("on") : _("off"));
577 s << setprecision(2) << fixed;
578 s << c->internal_to_user (c->get_value ());
581 string sm = Glib::Markup::escape_text (s.str());
583 _slider_persistant_tooltip.set_tip (sm);
584 ARDOUR_UI::instance()->set_tip (_button, sm);
588 ProcessorEntry::Control::slider_adjusted ()
590 if (_ignore_ui_adjustment) {
594 boost::shared_ptr<AutomationControl> c = _control.lock ();
600 c->set_value ( c->interface_to_internal(_adjustment.get_value ()) );
605 ProcessorEntry::Control::button_clicked ()
607 boost::shared_ptr<AutomationControl> c = _control.lock ();
613 bool const n = _button.get_active ();
615 c->set_value (n ? 0 : 1);
616 _button.set_active (!n);
621 ProcessorEntry::Control::control_changed ()
623 boost::shared_ptr<AutomationControl> c = _control.lock ();
628 _ignore_ui_adjustment = true;
632 _button.set_active (c->get_value() > 0.5);
636 _adjustment.set_value (c->internal_to_interface(c->get_value ()));
640 _ignore_ui_adjustment = false;
644 ProcessorEntry::Control::add_state (XMLNode* node) const
646 XMLNode* c = new XMLNode (X_("Object"));
647 c->add_property (X_("id"), state_id ());
648 c->add_property (X_("visible"), _visible);
649 node->add_child_nocopy (*c);
653 ProcessorEntry::Control::set_state (XMLNode const * node)
655 XMLNode* n = GUIObjectState::get_node (node, state_id ());
657 XMLProperty* p = n->property (X_("visible"));
658 set_visible (p && string_is_affirmative (p->value ()));
665 ProcessorEntry::Control::set_visible (bool v)
676 /** Called when the Editor might have re-shown things that
680 ProcessorEntry::Control::hide_things ()
688 ProcessorEntry::Control::state_id () const
690 boost::shared_ptr<AutomationControl> c = _control.lock ();
693 return string_compose (X_("control %1"), c->id().to_s ());
696 PluginInsertProcessorEntry::PluginInsertProcessorEntry (ProcessorBox* b, boost::shared_ptr<ARDOUR::PluginInsert> p, Width w)
697 : ProcessorEntry (b, p, w)
700 p->PluginIoReConfigure.connect (
701 _splitting_connection, invalidator (*this), boost::bind (&PluginInsertProcessorEntry::plugin_insert_splitting_changed, this), gui_context()
704 plugin_insert_splitting_changed ();
708 PluginInsertProcessorEntry::plugin_insert_splitting_changed ()
710 _output_icon.set_ports(_plugin_insert->output_streams());
711 _routing_icon.set_splitting(_plugin_insert->splitting ());
713 ChanCount sources = _plugin_insert->input_streams();
714 ChanCount sinks = _plugin_insert->natural_input_streams();
716 /* replicated instances */
717 if (!_plugin_insert->splitting () && _plugin_insert->get_count() > 1) {
718 for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) {
719 sinks.set(*t, sinks.get(*t) * _plugin_insert->get_count());
723 if (_plugin_insert->natural_output_streams().n_midi() == 0 &&
724 _plugin_insert->output_streams().n_midi() == 1) {
725 sinks.set(DataType::MIDI, 1);
726 sources.set(DataType::MIDI, 1);
729 _input_icon.set_ports(sinks);
730 _routing_icon.set_sinks(sinks);
731 _routing_icon.set_sources(sources);
733 if (_plugin_insert->splitting () ||
734 _plugin_insert->input_streams().n_audio() < _plugin_insert->natural_input_streams().n_audio()
737 _routing_icon.set_size_request (-1, std::max (7.f, rintf(7.f * ARDOUR_UI::ui_scale)));
738 _routing_icon.set_visible(true);
741 _routing_icon.set_visible(false);
742 if (_position_num != 0) {
747 _input_icon.queue_draw();
748 _output_icon.queue_draw();
749 _routing_icon.queue_draw();
753 PluginInsertProcessorEntry::hide_things ()
755 ProcessorEntry::hide_things ();
756 plugin_insert_splitting_changed ();
759 ProcessorEntry::PortIcon::PortIcon(bool input) {
761 _ports = ARDOUR::ChanCount(ARDOUR::DataType::AUDIO, 1);
762 set_size_request (-1, std::max (2.f, rintf(2.f * ARDOUR_UI::ui_scale)));
766 ProcessorEntry::PortIcon::on_expose_event (GdkEventExpose* ev)
768 cairo_t* cr = gdk_cairo_create (get_window()->gobj());
770 cairo_rectangle (cr, ev->area.x, ev->area.y, ev->area.width, ev->area.height);
773 Gtk::Allocation a = get_allocation();
774 double const width = a.get_width();
775 double const height = a.get_height();
777 Gdk::Color const bg = get_style()->get_bg (STATE_NORMAL);
778 cairo_set_source_rgb (cr, bg.get_red_p (), bg.get_green_p (), bg.get_blue_p ());
780 cairo_rectangle (cr, 0, 0, width, height);
783 const double dx = rint(max(2., 2. * ARDOUR_UI::ui_scale));
784 if (_ports.n_total() > 1) {
785 for (uint32_t i = 0; i < _ports.n_total(); ++i) {
786 if (i < _ports.n_midi()) {
787 cairo_set_source_rgb (cr,
788 UINT_RGBA_R_FLT(midi_port_color),
789 UINT_RGBA_G_FLT(midi_port_color),
790 UINT_RGBA_B_FLT(midi_port_color));
792 cairo_set_source_rgb (cr,
793 UINT_RGBA_R_FLT(audio_port_color),
794 UINT_RGBA_G_FLT(audio_port_color),
795 UINT_RGBA_B_FLT(audio_port_color));
797 const float x = rintf(width * (.2f + .6f * i / (_ports.n_total() - 1.f)));
798 cairo_rectangle (cr, x-dx * .5, 0, 1+dx, height);
801 } else if (_ports.n_total() == 1) {
802 if (_ports.n_midi() == 1) {
803 cairo_set_source_rgb (cr,
804 UINT_RGBA_R_FLT(midi_port_color),
805 UINT_RGBA_G_FLT(midi_port_color),
806 UINT_RGBA_B_FLT(midi_port_color));
808 cairo_set_source_rgb (cr,
809 UINT_RGBA_R_FLT(audio_port_color),
810 UINT_RGBA_G_FLT(audio_port_color),
811 UINT_RGBA_B_FLT(audio_port_color));
813 const float x = rintf(width * .5);
814 cairo_rectangle (cr, x-dx * .5, 0, 1+dx, height);
824 ProcessorEntry::RoutingIcon::on_expose_event (GdkEventExpose* ev)
826 cairo_t* cr = gdk_cairo_create (get_window()->gobj());
828 cairo_rectangle (cr, ev->area.x, ev->area.y, ev->area.width, ev->area.height);
831 cairo_set_line_width (cr, max (1.f, ARDOUR_UI::ui_scale));
832 cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
834 Gtk::Allocation a = get_allocation();
835 double const width = a.get_width();
836 double const height = a.get_height();
838 Gdk::Color const bg = get_style()->get_bg (STATE_NORMAL);
839 cairo_set_source_rgb (cr, bg.get_red_p (), bg.get_green_p (), bg.get_blue_p ());
841 cairo_rectangle (cr, 0, 0, width, height);
844 Gdk::Color const fg = get_style()->get_fg (STATE_NORMAL);
845 cairo_set_source_rgb (cr, fg.get_red_p (), fg.get_green_p (), fg.get_blue_p ());
847 const uint32_t sources = _sources.n_total();
848 const uint32_t sinks = _sinks.n_total();
851 const uint32_t midi_sources = _sources.n_midi();
852 const uint32_t midi_sinks = _sinks.n_midi();
854 cairo_set_source_rgb (cr,
855 UINT_RGBA_R_FLT(midi_port_color),
856 UINT_RGBA_G_FLT(midi_port_color),
857 UINT_RGBA_B_FLT(midi_port_color));
858 if (midi_sources > 0 && midi_sinks > 0 && sinks > 1 && sources > 1) {
859 for (uint32_t i = 0 ; i < midi_sources; ++i) {
860 const float si_x = rintf(width * (.2f + .6f * i / (sinks - 1.f))) + .5f;
861 const float si_x0 = rintf(width * (.2f + .6f * i / (sources - 1.f))) + .5f;
862 cairo_move_to (cr, si_x, height);
863 cairo_curve_to (cr, si_x, 0, si_x0, height, si_x0, 0);
866 } else if (midi_sources == 1 && midi_sinks == 1 && sinks == 1 && sources == 1) {
867 const float si_x = rintf(width * .5f) + .5f;
868 cairo_move_to (cr, si_x, height);
869 cairo_line_to (cr, si_x, 0);
871 } else if (midi_sources == 1 && midi_sinks == 1) {
872 /* unusual cases -- removed synth, midi-track w/audio plugins */
873 const float si_x = rintf(width * (sinks > 1 ? .2f : .5f)) + .5f;
874 const float si_x0 = rintf(width * (sources > 1 ? .2f : .5f)) + .5f;
875 cairo_move_to (cr, si_x, height);
876 cairo_curve_to (cr, si_x, 0, si_x0, height, si_x0, 0);
881 const uint32_t audio_sources = _sources.n_audio();
882 const uint32_t audio_sinks = _sinks.n_audio();
883 cairo_set_source_rgb (cr,
884 UINT_RGBA_R_FLT(audio_port_color),
885 UINT_RGBA_G_FLT(audio_port_color),
886 UINT_RGBA_B_FLT(audio_port_color));
889 assert(audio_sources < 2);
890 assert(audio_sinks > 1);
891 /* assume there is only ever one MIDI port */
892 const float si_x0 = rintf(width * (midi_sources > 0 ? .8f : .5f)) + .5f;
893 for (uint32_t i = midi_sinks; i < sinks; ++i) {
894 const float si_x = rintf(width * (.2f + .6f * i / (sinks - 1.f))) + .5f;
895 cairo_move_to (cr, si_x, height);
896 cairo_curve_to (cr, si_x, 0, si_x0, height, si_x0, 0);
899 } else if (audio_sources > 1) {
900 for (uint32_t i = 0 ; i < audio_sources; ++i) {
901 const float si_x = rintf(width * (.2f + .6f * (i + midi_sinks) / (sinks - 1.f))) + .5f;
902 const float si_x0 = rintf(width * (.2f + .6f * (i + midi_sources) / (sources - 1.f))) + .5f;
903 cairo_move_to (cr, si_x, height);
904 cairo_curve_to (cr, si_x, 0, si_x0, height, si_x0, 0);
907 } else if (audio_sources == 1 && audio_sinks == 1) {
908 const float si_x = rintf(width * .5f) + .5f;
909 cairo_move_to (cr, si_x, height);
910 cairo_line_to (cr, si_x, 0);
917 ProcessorBox::ProcessorBox (ARDOUR::Session* sess, boost::function<PluginSelector*()> get_plugin_selector,
918 RouteProcessorSelection& rsel, MixerStrip* parent, bool owner_is_mixer)
919 : _parent_strip (parent)
920 , _owner_is_mixer (owner_is_mixer)
921 , ab_direction (true)
922 , _get_plugin_selector (get_plugin_selector)
924 , _visible_prefader_processors (0)
925 , _rr_selection(rsel)
926 , _redisplay_pending (false)
933 no_processor_redisplay = false;
935 processor_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
936 processor_scroller.add (processor_display);
937 pack_start (processor_scroller, true, true);
939 processor_display.set_flags (CAN_FOCUS);
940 processor_display.set_name ("ProcessorList");
941 processor_display.set_data ("processorbox", this);
942 processor_display.set_size_request (48, -1);
943 processor_display.set_spacing (0);
945 processor_display.signal_enter_notify_event().connect (sigc::mem_fun(*this, &ProcessorBox::enter_notify), false);
946 processor_display.signal_leave_notify_event().connect (sigc::mem_fun(*this, &ProcessorBox::leave_notify), false);
948 processor_display.ButtonPress.connect (sigc::mem_fun (*this, &ProcessorBox::processor_button_press_event));
949 processor_display.ButtonRelease.connect (sigc::mem_fun (*this, &ProcessorBox::processor_button_release_event));
951 processor_display.Reordered.connect (sigc::mem_fun (*this, &ProcessorBox::reordered));
952 processor_display.DropFromAnotherBox.connect (sigc::mem_fun (*this, &ProcessorBox::object_drop));
954 processor_scroller.show ();
955 processor_display.show ();
958 parent->DeliveryChanged.connect (
959 _mixer_strip_connections, invalidator (*this), boost::bind (&ProcessorBox::mixer_strip_delivery_changed, this, _1), gui_context ()
963 ARDOUR_UI::instance()->set_tip (processor_display, _("Right-click to add/remove/edit\nplugins,inserts,sends and more"));
966 ProcessorBox::~ProcessorBox ()
968 /* it may appear as if we should delete processor_menu but that is a
969 * pointer to a widget owned by the UI Manager, and has potentially
970 * be returned to many other ProcessorBoxes. GTK doesn't really make
971 * clear the ownership of this widget, which is a menu and thus is
972 * never packed into any container other than an implict GtkWindow.
974 * For now, until or if we ever get clarification over the ownership
975 * story just let it continue to exist. At worst, its a small memory leak.
980 ProcessorBox::set_route (boost::shared_ptr<Route> r)
986 _route_connections.drop_connections();
988 /* new route: any existing block on processor redisplay must be meaningless */
989 no_processor_redisplay = false;
992 _route->processors_changed.connect (
993 _route_connections, invalidator (*this), boost::bind (&ProcessorBox::route_processors_changed, this, _1), gui_context()
996 _route->DropReferences.connect (
997 _route_connections, invalidator (*this), boost::bind (&ProcessorBox::route_going_away, this), gui_context()
1000 _route->PropertyChanged.connect (
1001 _route_connections, invalidator (*this), boost::bind (&ProcessorBox::route_property_changed, this, _1), gui_context()
1004 redisplay_processors ();
1008 ProcessorBox::route_going_away ()
1010 /* don't keep updating display as processors are deleted */
1011 no_processor_redisplay = true;
1016 ProcessorBox::object_drop(DnDVBox<ProcessorEntry>* source, ProcessorEntry* position, Glib::RefPtr<Gdk::DragContext> const & context)
1018 boost::shared_ptr<Processor> p;
1020 p = position->processor ();
1022 /* dropped on the blank entry (which will be before the
1023 fader), so use the first non-blank child as our
1024 `dropped on' processor */
1025 list<ProcessorEntry*> c = processor_display.children ();
1026 list<ProcessorEntry*>::iterator i = c.begin ();
1028 assert (i != c.end ());
1029 p = (*i)->processor ();
1034 list<ProcessorEntry*> children = source->selection ();
1035 list<boost::shared_ptr<Processor> > procs;
1036 for (list<ProcessorEntry*>::const_iterator i = children.begin(); i != children.end(); ++i) {
1037 if ((*i)->processor ()) {
1038 procs.push_back ((*i)->processor ());
1042 for (list<boost::shared_ptr<Processor> >::const_iterator i = procs.begin(); i != procs.end(); ++i) {
1043 XMLNode& state = (*i)->get_state ();
1045 nlist.push_back (&state);
1046 paste_processor_state (nlist, p);
1050 /* since the dndvbox doesn't take care of this properly, we have to delete the originals
1054 if ((context->get_suggested_action() == Gdk::ACTION_MOVE) && source) {
1055 ProcessorBox* other = reinterpret_cast<ProcessorBox*> (source->get_data ("processorbox"));
1057 other->delete_dragged_processors (procs);
1063 ProcessorBox::set_width (Width w)
1071 list<ProcessorEntry*> children = processor_display.children ();
1072 for (list<ProcessorEntry*>::iterator i = children.begin(); i != children.end(); ++i) {
1073 (*i)->set_enum_width (w);
1080 ProcessorBox::build_possible_aux_menu ()
1082 boost::shared_ptr<RouteList> rl = _session->get_routes_with_internal_returns();
1085 /* No aux sends if there are no busses */
1089 using namespace Menu_Helpers;
1090 Menu* menu = manage (new Menu);
1091 MenuList& items = menu->items();
1093 for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
1094 if (!_route->internal_send_for (*r) && *r != _route) {
1095 items.push_back (MenuElem ((*r)->name(), sigc::bind (sigc::ptr_fun (ProcessorBox::rb_choose_aux), boost::weak_ptr<Route>(*r))));
1103 ProcessorBox::show_processor_menu (int arg)
1105 if (processor_menu == 0) {
1106 processor_menu = build_processor_menu ();
1107 processor_menu->signal_unmap().connect (sigc::mem_fun (*this, &ProcessorBox::processor_menu_unmapped));
1110 /* Sort out the plugin submenu */
1112 Gtk::MenuItem* plugin_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/newplugin"));
1114 if (plugin_menu_item) {
1115 plugin_menu_item->set_submenu (*_get_plugin_selector()->plugin_menu());
1118 /* And the aux submenu */
1120 Gtk::MenuItem* aux_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/newaux"));
1122 if (aux_menu_item) {
1123 Menu* m = build_possible_aux_menu();
1124 if (m && !m->items().empty()) {
1125 aux_menu_item->set_submenu (*m);
1126 aux_menu_item->set_sensitive (true);
1128 /* stupid gtkmm: we need to pass a null reference here */
1129 gtk_menu_item_set_submenu (aux_menu_item->gobj(), 0);
1130 aux_menu_item->set_sensitive (false);
1134 ProcessorEntry* single_selection = 0;
1135 if (processor_display.selection().size() == 1) {
1136 single_selection = processor_display.selection().front();
1139 /* And the controls submenu */
1141 Gtk::MenuItem* controls_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/controls"));
1143 if (controls_menu_item) {
1144 if (single_selection) {
1145 Menu* m = single_selection->build_controls_menu ();
1146 if (m && !m->items().empty()) {
1147 controls_menu_item->set_submenu (*m);
1148 controls_menu_item->set_sensitive (true);
1150 gtk_menu_item_set_submenu (controls_menu_item->gobj(), 0);
1151 controls_menu_item->set_sensitive (false);
1154 controls_menu_item->set_sensitive (false);
1158 Gtk::MenuItem* send_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/send_options"));
1159 if (send_menu_item) {
1160 if (single_selection) {
1161 Menu* m = single_selection->build_send_options_menu ();
1162 if (m && !m->items().empty()) {
1163 send_menu_item->set_submenu (*m);
1164 send_menu_item->set_sensitive (true);
1166 gtk_menu_item_set_submenu (send_menu_item->gobj(), 0);
1167 send_menu_item->set_sensitive (false);
1170 send_menu_item->set_sensitive (false);
1174 /* Sensitise actions as approprioate */
1176 cut_action->set_sensitive (can_cut());
1177 paste_action->set_sensitive (!_rr_selection.processors.empty());
1179 const bool sensitive = !processor_display.selection().empty();
1180 ActionManager::set_sensitive (ActionManager::plugin_selection_sensitive_actions, sensitive);
1181 edit_action->set_sensitive (one_processor_can_be_edited ());
1182 edit_generic_action->set_sensitive (one_processor_can_be_edited ());
1184 boost::shared_ptr<PluginInsert> pi;
1185 if (single_selection) {
1186 pi = boost::dynamic_pointer_cast<PluginInsert> (single_selection->processor ());
1189 /* allow editing with an Ardour-generated UI for plugin inserts with editors */
1190 edit_action->set_sensitive (pi && pi->plugin()->has_editor ());
1192 /* disallow rename for multiple selections, for plugin inserts and for the fader */
1193 rename_action->set_sensitive (single_selection && !pi && !boost::dynamic_pointer_cast<Amp> (single_selection->processor ()));
1195 processor_menu->popup (1, arg);
1197 /* Add a placeholder gap to the processor list to indicate where a processor would be
1198 inserted were one chosen from the menu.
1201 processor_display.get_pointer (x, y);
1202 _placement = processor_display.add_placeholder (y);
1204 if (_visible_prefader_processors == 0 && _placement > 0) {
1210 ProcessorBox::enter_notify (GdkEventCrossing*)
1212 _current_processor_box = this;
1217 ProcessorBox::leave_notify (GdkEventCrossing*)
1223 ProcessorBox::processor_operation (ProcessorOperation op)
1225 ProcSelection targets;
1227 get_selected_processors (targets);
1229 /* if (targets.empty()) {
1232 processor_display.get_pointer (x, y);
1234 pair<ProcessorEntry *, double> const pointer = processor_display.get_child_at_position (y);
1236 if (pointer.first && pointer.first->processor()) {
1237 targets.push_back (pointer.first->processor ());
1242 if ( (op == ProcessorsDelete) && targets.empty() )
1243 return false; //nothing to delete. return false so the editor-mixer, because the user was probably intending to delete something in the editor
1246 case ProcessorsSelectAll:
1247 processor_display.select_all ();
1250 case ProcessorsSelectNone:
1251 processor_display.select_none ();
1254 case ProcessorsCopy:
1255 copy_processors (targets);
1259 cut_processors (targets);
1262 case ProcessorsPaste:
1263 if (targets.empty()) {
1264 paste_processors ();
1266 paste_processors (targets.front());
1270 case ProcessorsDelete:
1271 delete_processors (targets);
1274 case ProcessorsToggleActive:
1275 for (ProcSelection::iterator i = targets.begin(); i != targets.end(); ++i) {
1276 if ((*i)->active()) {
1277 (*i)->deactivate ();
1295 ProcessorWindowProxy*
1296 ProcessorBox::find_window_proxy (boost::shared_ptr<Processor> processor) const
1298 return processor->window_proxy();
1303 ProcessorBox::processor_button_press_event (GdkEventButton *ev, ProcessorEntry* child)
1305 boost::shared_ptr<Processor> processor;
1307 processor = child->processor ();
1311 bool selected = processor_display.selected (child);
1313 if (processor && (Keyboard::is_edit_event (ev) || (ev->button == 1 && ev->type == GDK_2BUTTON_PRESS))) {
1315 if (_session->engine().connected()) {
1316 /* XXX giving an error message here is hard, because we may be in the midst of a button press */
1318 if (!one_processor_can_be_edited ()) {
1322 if (Keyboard::modifier_state_equals (ev->state, Keyboard::SecondaryModifier)) {
1323 generic_edit_processor (processor);
1325 edit_processor (processor);
1331 } else if (Keyboard::is_context_menu_event (ev)) {
1333 show_processor_menu (ev->time);
1337 } else if (processor && ev->button == 1 && selected) {
1339 // this is purely informational but necessary for route params UI
1340 ProcessorSelected (processor); // emit
1342 } else if (!processor && ev->button == 1 && ev->type == GDK_2BUTTON_PRESS) {
1345 _get_plugin_selector()->show_manager ();
1352 ProcessorBox::processor_button_release_event (GdkEventButton *ev, ProcessorEntry* child)
1354 boost::shared_ptr<Processor> processor;
1356 processor = child->processor ();
1359 if (processor && Keyboard::is_delete_event (ev)) {
1361 Glib::signal_idle().connect (sigc::bind (
1362 sigc::mem_fun(*this, &ProcessorBox::idle_delete_processor),
1363 boost::weak_ptr<Processor>(processor)));
1365 } else if (processor && Keyboard::is_button2_event (ev)
1367 && (Keyboard::no_modifier_keys_pressed (ev) && ((ev->state & Gdk::BUTTON2_MASK) == Gdk::BUTTON2_MASK))
1371 /* button2-click with no/appropriate modifiers */
1373 if (processor->active()) {
1374 processor->deactivate ();
1376 processor->activate ();
1384 ProcessorBox::build_processor_menu ()
1386 processor_menu = dynamic_cast<Gtk::Menu*>(ActionManager::get_widget("/ProcessorMenu") );
1387 processor_menu->set_name ("ArdourContextMenu");
1388 return processor_menu;
1392 ProcessorBox::select_all_processors ()
1394 processor_display.select_all ();
1398 ProcessorBox::deselect_all_processors ()
1400 processor_display.select_none ();
1404 ProcessorBox::choose_plugin ()
1406 _get_plugin_selector()->set_interested_object (*this);
1409 /** @return true if an error occurred, otherwise false */
1411 ProcessorBox::use_plugins (const SelectedPlugins& plugins)
1413 for (SelectedPlugins::const_iterator p = plugins.begin(); p != plugins.end(); ++p) {
1415 boost::shared_ptr<Processor> processor (new PluginInsert (*_session, *p));
1417 Route::ProcessorStreams err_streams;
1419 if (_route->add_processor_by_index (processor, _placement, &err_streams, Config->get_new_plugins_active ())) {
1420 weird_plugin_dialog (**p, err_streams);
1422 // XXX SHAREDPTR delete plugin here .. do we even need to care?
1425 if (Profile->get_sae()) {
1426 processor->activate ();
1435 ProcessorBox::weird_plugin_dialog (Plugin& p, Route::ProcessorStreams streams)
1437 ArdourDialog dialog (_("Plugin Incompatibility"));
1440 string text = string_compose(_("You attempted to add the plugin \"%1\" in slot %2.\n"),
1441 p.name(), streams.index);
1443 bool has_midi = streams.count.n_midi() > 0 || p.get_info()->n_inputs.n_midi() > 0;
1444 bool has_audio = streams.count.n_audio() > 0 || p.get_info()->n_inputs.n_audio() > 0;
1446 text += _("\nThis plugin has:\n");
1448 uint32_t const n = p.get_info()->n_inputs.n_midi ();
1449 text += string_compose (ngettext ("\t%1 MIDI input\n", "\t%1 MIDI inputs\n", n), n);
1452 uint32_t const n = p.get_info()->n_inputs.n_audio ();
1453 text += string_compose (ngettext ("\t%1 audio input\n", "\t%1 audio inputs\n", n), n);
1456 text += _("\nbut at the insertion point, there are:\n");
1458 uint32_t const n = streams.count.n_midi ();
1459 text += string_compose (ngettext ("\t%1 MIDI channel\n", "\t%1 MIDI channels\n", n), n);
1462 uint32_t const n = streams.count.n_audio ();
1463 text += string_compose (ngettext ("\t%1 audio channel\n", "\t%1 audio channels\n", n), n);
1466 text += string_compose (_("\n%1 is unable to insert this plugin here.\n"), PROGRAM_NAME);
1467 label.set_text(text);
1469 dialog.get_vbox()->pack_start (label);
1470 dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
1472 dialog.set_name (X_("PluginIODialog"));
1473 dialog.set_modal (true);
1480 ProcessorBox::choose_insert ()
1482 boost::shared_ptr<Processor> processor (new PortInsert (*_session, _route->pannable(), _route->mute_master()));
1483 _route->add_processor_by_index (processor, _placement);
1486 /* Caller must not hold process lock */
1488 ProcessorBox::choose_send ()
1490 boost::shared_ptr<Pannable> sendpan(new Pannable (*_session));
1491 boost::shared_ptr<Send> send (new Send (*_session, sendpan, _route->mute_master()));
1493 /* make an educated guess at the initial number of outputs for the send */
1494 ChanCount outs = (_session->master_out())
1495 ? _session->master_out()->n_outputs()
1496 : _route->n_outputs();
1498 /* XXX need processor lock on route */
1500 Glib::Threads::Mutex::Lock lm (AudioEngine::instance()->process_lock());
1501 send->output()->ensure_io (outs, false, this);
1502 } catch (AudioEngine::PortRegistrationFailure& err) {
1503 error << string_compose (_("Cannot set up new send: %1"), err.what()) << endmsg;
1507 /* let the user adjust the IO setup before creation.
1509 Note: this dialog is NOT modal - we just leave it to run and it will
1510 return when its Finished signal is emitted - typically when the window
1514 IOSelectorWindow *ios = new IOSelectorWindow (_session, send->output(), true);
1517 /* keep a reference to the send so it doesn't get deleted while
1518 the IOSelectorWindow is doing its stuff
1520 _processor_being_created = send;
1522 ios->selector().Finished.connect (sigc::bind (
1523 sigc::mem_fun(*this, &ProcessorBox::send_io_finished),
1524 boost::weak_ptr<Processor>(send), ios));
1529 ProcessorBox::send_io_finished (IOSelector::Result r, boost::weak_ptr<Processor> weak_processor, IOSelectorWindow* ios)
1531 boost::shared_ptr<Processor> processor (weak_processor.lock());
1533 /* drop our temporary reference to the new send */
1534 _processor_being_created.reset ();
1541 case IOSelector::Cancelled:
1542 // processor will go away when all shared_ptrs to it vanish
1545 case IOSelector::Accepted:
1546 _route->add_processor_by_index (processor, _placement);
1547 if (Profile->get_sae()) {
1548 processor->activate ();
1553 delete_when_idle (ios);
1557 ProcessorBox::return_io_finished (IOSelector::Result r, boost::weak_ptr<Processor> weak_processor, IOSelectorWindow* ios)
1559 boost::shared_ptr<Processor> processor (weak_processor.lock());
1561 /* drop our temporary reference to the new return */
1562 _processor_being_created.reset ();
1569 case IOSelector::Cancelled:
1570 // processor will go away when all shared_ptrs to it vanish
1573 case IOSelector::Accepted:
1574 _route->add_processor_by_index (processor, _placement);
1575 if (Profile->get_sae()) {
1576 processor->activate ();
1581 delete_when_idle (ios);
1585 ProcessorBox::choose_aux (boost::weak_ptr<Route> wr)
1591 boost::shared_ptr<Route> target = wr.lock();
1597 _session->add_internal_send (target, _placement, _route);
1601 ProcessorBox::route_processors_changed (RouteProcessorChange c)
1603 if (c.type == RouteProcessorChange::MeterPointChange && c.meter_visibly_changed == false) {
1604 /* the meter has moved, but it was and still is invisible to the user, so nothing to do */
1608 redisplay_processors ();
1612 ProcessorBox::redisplay_processors ()
1614 ENSURE_GUI_THREAD (*this, &ProcessorBox::redisplay_processors);
1617 if (no_processor_redisplay) {
1621 processor_display.clear ();
1623 _visible_prefader_processors = 0;
1626 _route->foreach_processor (sigc::bind (sigc::mem_fun (*this, &ProcessorBox::help_count_visible_prefader_processors),
1627 &_visible_prefader_processors, &fader_seen));
1629 _route->foreach_processor (sigc::mem_fun (*this, &ProcessorBox::add_processor_to_display));
1630 _route->foreach_processor (sigc::mem_fun (*this, &ProcessorBox::maybe_add_processor_to_ui_list));
1631 setup_entry_positions ();
1634 /** Add a ProcessorWindowProxy for a processor to our list, if that processor does
1635 * not already have one.
1638 ProcessorBox::maybe_add_processor_to_ui_list (boost::weak_ptr<Processor> w)
1640 boost::shared_ptr<Processor> p = w.lock ();
1644 if (p->window_proxy()) {
1648 /* not on the list; add it */
1651 #if 0 // is this still needed? Why?
1652 if (_parent_strip) {
1653 if (_parent_strip->mixer_owned()) {
1665 ProcessorWindowProxy* wp = new ProcessorWindowProxy (
1666 string_compose ("%1-%2-%3", loc, _route->id(), p->id()),
1670 const XMLNode* ui_xml = _session->extra_xml (X_("UI"));
1673 wp->set_state (*ui_xml);
1676 void* existing_ui = p->get_ui ();
1679 wp->use_window (*(reinterpret_cast<Gtk::Window*>(existing_ui)));
1682 p->set_window_proxy (wp);
1683 WM::Manager::instance().register_window (wp);
1687 ProcessorBox::help_count_visible_prefader_processors (boost::weak_ptr<Processor> p, uint32_t* cnt, bool* amp_seen)
1689 boost::shared_ptr<Processor> processor (p.lock ());
1691 if (processor && processor->display_to_user()) {
1693 if (boost::dynamic_pointer_cast<Amp>(processor)) {
1704 ProcessorBox::add_processor_to_display (boost::weak_ptr<Processor> p)
1706 boost::shared_ptr<Processor> processor (p.lock ());
1708 if (!processor || !processor->display_to_user()) {
1712 boost::shared_ptr<PluginInsert> plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (processor);
1714 ProcessorEntry* e = 0;
1715 if (plugin_insert) {
1716 e = new PluginInsertProcessorEntry (this, plugin_insert, _width);
1718 e = new ProcessorEntry (this, processor, _width);
1721 boost::shared_ptr<Send> send = boost::dynamic_pointer_cast<Send> (processor);
1722 boost::shared_ptr<PortInsert> ext = boost::dynamic_pointer_cast<PortInsert> (processor);
1724 //faders and meters are not deletable, copy/paste-able, so they shouldn't be selectable
1725 if (!send && !plugin_insert && !ext)
1726 e->set_selectable(false);
1728 bool mark_send_visible = false;
1729 if (send && _parent_strip) {
1730 /* show controls of new sends by default */
1731 GUIObjectState& st = _parent_strip->gui_object_state ();
1732 XMLNode* strip = st.get_or_add_node (_parent_strip->state_id ());
1734 /* check if state exists, if not it must be a new send */
1735 if (!st.get_node(strip, e->state_id())) {
1736 mark_send_visible = true;
1740 /* Set up this entry's state from the GUIObjectState */
1741 XMLNode* proc = entry_gui_object_state (e);
1743 e->set_control_state (proc);
1746 if (mark_send_visible) {
1747 e->show_all_controls ();
1750 processor_display.add_child (e);
1754 ProcessorBox::reordered ()
1756 compute_processor_sort_keys ();
1757 setup_entry_positions ();
1761 ProcessorBox::setup_entry_positions ()
1763 list<ProcessorEntry*> children = processor_display.children ();
1764 bool pre_fader = true;
1767 for (list<ProcessorEntry*>::iterator i = children.begin(); i != children.end(); ++i) {
1768 if (boost::dynamic_pointer_cast<Amp>((*i)->processor())) {
1770 (*i)->set_position (ProcessorEntry::Fader, num++);
1773 (*i)->set_position (ProcessorEntry::PreFader, num++);
1775 (*i)->set_position (ProcessorEntry::PostFader, num++);
1782 ProcessorBox::compute_processor_sort_keys ()
1784 list<ProcessorEntry*> children = processor_display.children ();
1785 Route::ProcessorList our_processors;
1787 for (list<ProcessorEntry*>::iterator i = children.begin(); i != children.end(); ++i) {
1788 if ((*i)->processor()) {
1789 our_processors.push_back ((*i)->processor ());
1793 if (_route->reorder_processors (our_processors)) {
1794 /* Reorder failed, so report this to the user. As far as I can see this must be done
1795 in an idle handler: it seems that the redisplay_processors() that happens below destroys
1796 widgets that were involved in the drag-and-drop on the processor list, which causes problems
1797 when the drag is torn down after this handler function is finished.
1799 Glib::signal_idle().connect_once (sigc::mem_fun (*this, &ProcessorBox::report_failed_reorder));
1804 ProcessorBox::report_failed_reorder ()
1806 /* reorder failed, so redisplay */
1808 redisplay_processors ();
1810 /* now tell them about the problem */
1812 ArdourDialog dialog (_("Plugin Incompatibility"));
1815 label.set_text (_("\
1816 You cannot reorder these plugins/sends/inserts\n\
1817 in that way because the inputs and\n\
1818 outputs will not work correctly."));
1820 dialog.get_vbox()->set_border_width (12);
1821 dialog.get_vbox()->pack_start (label);
1822 dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
1824 dialog.set_name (X_("PluginIODialog"));
1825 dialog.set_modal (true);
1832 ProcessorBox::rename_processors ()
1834 ProcSelection to_be_renamed;
1836 get_selected_processors (to_be_renamed);
1838 if (to_be_renamed.empty()) {
1842 for (ProcSelection::iterator i = to_be_renamed.begin(); i != to_be_renamed.end(); ++i) {
1843 rename_processor (*i);
1848 ProcessorBox::can_cut () const
1850 vector<boost::shared_ptr<Processor> > sel;
1852 get_selected_processors (sel);
1854 /* cut_processors () does not cut inserts */
1856 for (vector<boost::shared_ptr<Processor> >::const_iterator i = sel.begin (); i != sel.end (); ++i) {
1858 if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0 ||
1859 (boost::dynamic_pointer_cast<Send>((*i)) != 0) ||
1860 (boost::dynamic_pointer_cast<Return>((*i)) != 0)) {
1869 ProcessorBox::cut_processors (const ProcSelection& to_be_removed)
1871 if (to_be_removed.empty()) {
1875 XMLNode* node = new XMLNode (X_("cut"));
1876 Route::ProcessorList to_cut;
1878 no_processor_redisplay = true;
1879 for (ProcSelection::const_iterator i = to_be_removed.begin(); i != to_be_removed.end(); ++i) {
1880 // Cut only plugins, sends and returns
1881 if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0 ||
1882 (boost::dynamic_pointer_cast<Send>((*i)) != 0) ||
1883 (boost::dynamic_pointer_cast<Return>((*i)) != 0)) {
1885 Window* w = get_processor_ui (*i);
1891 XMLNode& child ((*i)->get_state());
1892 node->add_child_nocopy (child);
1893 to_cut.push_back (*i);
1897 if (_route->remove_processors (to_cut) != 0) {
1899 no_processor_redisplay = false;
1903 _rr_selection.set (node);
1905 no_processor_redisplay = false;
1906 redisplay_processors ();
1910 ProcessorBox::copy_processors (const ProcSelection& to_be_copied)
1912 if (to_be_copied.empty()) {
1916 XMLNode* node = new XMLNode (X_("copy"));
1918 for (ProcSelection::const_iterator i = to_be_copied.begin(); i != to_be_copied.end(); ++i) {
1919 // Copy only plugins, sends, returns
1920 if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0 ||
1921 (boost::dynamic_pointer_cast<Send>((*i)) != 0) ||
1922 (boost::dynamic_pointer_cast<Return>((*i)) != 0)) {
1923 node->add_child_nocopy ((*i)->get_state());
1927 _rr_selection.set (node);
1931 ProcessorBox::delete_processors (const ProcSelection& targets)
1933 if (targets.empty()) {
1937 no_processor_redisplay = true;
1939 for (ProcSelection::const_iterator i = targets.begin(); i != targets.end(); ++i) {
1941 Window* w = get_processor_ui (*i);
1947 _route->remove_processor(*i);
1950 no_processor_redisplay = false;
1951 redisplay_processors ();
1955 ProcessorBox::delete_dragged_processors (const list<boost::shared_ptr<Processor> >& procs)
1957 list<boost::shared_ptr<Processor> >::const_iterator x;
1959 no_processor_redisplay = true;
1960 for (x = procs.begin(); x != procs.end(); ++x) {
1962 Window* w = get_processor_ui (*x);
1968 _route->remove_processor(*x);
1971 no_processor_redisplay = false;
1972 redisplay_processors ();
1976 ProcessorBox::idle_delete_processor (boost::weak_ptr<Processor> weak_processor)
1978 boost::shared_ptr<Processor> processor (weak_processor.lock());
1984 /* NOT copied to _mixer.selection() */
1986 no_processor_redisplay = true;
1987 _route->remove_processor (processor);
1988 no_processor_redisplay = false;
1989 redisplay_processors ();
1995 ProcessorBox::rename_processor (boost::shared_ptr<Processor> processor)
1997 ArdourPrompter name_prompter (true);
1999 name_prompter.set_title (_("Rename Processor"));
2000 name_prompter.set_prompt (_("New name:"));
2001 name_prompter.set_initial_text (processor->name());
2002 name_prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT);
2003 name_prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
2004 name_prompter.show_all ();
2006 switch (name_prompter.run ()) {
2008 case Gtk::RESPONSE_ACCEPT:
2009 name_prompter.get_result (result);
2010 if (result.length()) {
2013 string test = result;
2015 while (tries < 100) {
2016 if (_session->io_name_is_legal (test)) {
2022 test = string_compose ("%1-%2", result, tries);
2026 processor->set_name (result);
2029 ARDOUR_UI::instance()->popup_error
2030 (string_compose (_("At least 100 IO objects exist with a name like %1 - name not changed"), result));
2040 ProcessorBox::paste_processors ()
2042 if (_rr_selection.processors.empty()) {
2046 paste_processor_state (_rr_selection.processors.get_node().children(), boost::shared_ptr<Processor>());
2050 ProcessorBox::paste_processors (boost::shared_ptr<Processor> before)
2053 if (_rr_selection.processors.empty()) {
2057 paste_processor_state (_rr_selection.processors.get_node().children(), before);
2061 ProcessorBox::paste_processor_state (const XMLNodeList& nlist, boost::shared_ptr<Processor> p)
2063 XMLNodeConstIterator niter;
2064 list<boost::shared_ptr<Processor> > copies;
2066 if (nlist.empty()) {
2070 for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
2072 XMLProperty const * type = (*niter)->property ("type");
2073 XMLProperty const * role = (*niter)->property ("role");
2076 boost::shared_ptr<Processor> p;
2078 if (type->value() == "meter" ||
2079 type->value() == "main-outs" ||
2080 type->value() == "amp" ||
2081 type->value() == "intreturn") {
2082 /* do not paste meter, main outs, amp or internal returns */
2085 } else if (type->value() == "intsend") {
2087 /* aux sends are OK, but those used for
2088 * other purposes, are not.
2093 if (role->value() != "Aux") {
2097 boost::shared_ptr<Pannable> sendpan(new Pannable (*_session));
2098 XMLNode n (**niter);
2099 InternalSend* s = new InternalSend (*_session, sendpan, _route->mute_master(),
2100 _route, boost::shared_ptr<Route>(), Delivery::Aux);
2102 IOProcessor::prepare_for_reset (n, s->name());
2104 if (s->set_state (n, Stateful::loading_state_version)) {
2111 } else if (type->value() == "send") {
2113 boost::shared_ptr<Pannable> sendpan(new Pannable (*_session));
2114 XMLNode n (**niter);
2116 Send* s = new Send (*_session, _route->pannable(), _route->mute_master());
2118 IOProcessor::prepare_for_reset (n, s->name());
2120 if (s->set_state (n, Stateful::loading_state_version)) {
2127 } else if (type->value() == "return") {
2129 XMLNode n (**niter);
2130 Return* r = new Return (*_session);
2132 IOProcessor::prepare_for_reset (n, r->name());
2134 if (r->set_state (n, Stateful::loading_state_version)) {
2141 } else if (type->value() == "port") {
2143 XMLNode n (**niter);
2144 PortInsert* pi = new PortInsert (*_session, _route->pannable (), _route->mute_master ());
2146 IOProcessor::prepare_for_reset (n, pi->name());
2148 if (pi->set_state (n, Stateful::loading_state_version)) {
2155 /* XXX its a bit limiting to assume that everything else
2158 p.reset (new PluginInsert (*_session));
2159 PBD::ID id = p->id();
2160 p->set_state (**niter, Stateful::current_state_version);
2161 boost::dynamic_pointer_cast<PluginInsert>(p)->update_id (id);
2164 copies.push_back (p);
2168 error << _("plugin insert constructor failed") << endmsg;
2172 if (copies.empty()) {
2176 if (_route->add_processors (copies, p)) {
2179 "Copying the set of processors on the clipboard failed,\n\
2180 probably because the I/O configuration of the plugins\n\
2181 could not match the configuration of this track.");
2182 MessageDialog am (msg);
2188 ProcessorBox::get_selected_processors (ProcSelection& processors) const
2190 const list<ProcessorEntry*> selection = processor_display.selection ();
2191 for (list<ProcessorEntry*>::const_iterator i = selection.begin(); i != selection.end(); ++i) {
2192 processors.push_back ((*i)->processor ());
2197 ProcessorBox::for_selected_processors (void (ProcessorBox::*method)(boost::shared_ptr<Processor>))
2199 list<ProcessorEntry*> selection = processor_display.selection ();
2200 for (list<ProcessorEntry*>::iterator i = selection.begin(); i != selection.end(); ++i) {
2201 (this->*method) ((*i)->processor ());
2206 ProcessorBox::all_visible_processors_active (bool state)
2208 _route->all_visible_processors_active (state);
2212 ProcessorBox::ab_plugins ()
2214 _route->ab_plugins (ab_direction);
2215 ab_direction = !ab_direction;
2220 ProcessorBox::clear_processors ()
2223 vector<string> choices;
2225 prompt = string_compose (_("Do you really want to remove all processors from %1?\n"
2226 "(this cannot be undone)"), _route->name());
2228 choices.push_back (_("Cancel"));
2229 choices.push_back (_("Yes, remove them all"));
2231 Gtkmm2ext::Choice prompter (_("Remove processors"), prompt, choices);
2233 if (prompter.run () == 1) {
2234 _route->clear_processors (PreFader);
2235 _route->clear_processors (PostFader);
2240 ProcessorBox::clear_processors (Placement p)
2243 vector<string> choices;
2245 if (p == PreFader) {
2246 prompt = string_compose (_("Do you really want to remove all pre-fader processors from %1?\n"
2247 "(this cannot be undone)"), _route->name());
2249 prompt = string_compose (_("Do you really want to remove all post-fader processors from %1?\n"
2250 "(this cannot be undone)"), _route->name());
2253 choices.push_back (_("Cancel"));
2254 choices.push_back (_("Yes, remove them all"));
2256 Gtkmm2ext::Choice prompter (_("Remove processors"), prompt, choices);
2258 if (prompter.run () == 1) {
2259 _route->clear_processors (p);
2264 ProcessorBox::processor_can_be_edited (boost::shared_ptr<Processor> processor)
2266 boost::shared_ptr<AudioTrack> at = boost::dynamic_pointer_cast<AudioTrack> (_route);
2267 if (at && at->freeze_state() == AudioTrack::Frozen) {
2272 boost::dynamic_pointer_cast<Send> (processor) ||
2273 boost::dynamic_pointer_cast<Return> (processor) ||
2274 boost::dynamic_pointer_cast<PluginInsert> (processor) ||
2275 boost::dynamic_pointer_cast<PortInsert> (processor)
2284 ProcessorBox::one_processor_can_be_edited ()
2286 list<ProcessorEntry*> selection = processor_display.selection ();
2287 list<ProcessorEntry*>::iterator i = selection.begin();
2288 while (i != selection.end() && processor_can_be_edited ((*i)->processor()) == false) {
2292 return (i != selection.end());
2296 ProcessorBox::get_editor_window (boost::shared_ptr<Processor> processor, bool use_custom)
2298 boost::shared_ptr<Send> send;
2299 boost::shared_ptr<InternalSend> internal_send;
2300 boost::shared_ptr<Return> retrn;
2301 boost::shared_ptr<PluginInsert> plugin_insert;
2302 boost::shared_ptr<PortInsert> port_insert;
2305 /* This method may or may not return a Window, but if it does not it
2306 * will modify the parent mixer strip appearance layout to allow
2307 * "editing" the @param processor that was passed in.
2309 * So for example, if the processor is an Amp (gain), the parent strip
2310 * will be forced back into a model where the fader controls the main gain.
2311 * If the processor is a send, then we map the send controls onto the
2314 * Plugins and others will return a window for control.
2317 if (boost::dynamic_pointer_cast<AudioTrack>(_route) != 0) {
2319 if (boost::dynamic_pointer_cast<AudioTrack> (_route)->freeze_state() == AudioTrack::Frozen) {
2324 if (boost::dynamic_pointer_cast<Amp> (processor)) {
2326 if (_parent_strip) {
2327 _parent_strip->revert_to_default_display ();
2330 } else if ((send = boost::dynamic_pointer_cast<Send> (processor)) != 0) {
2332 if (!_session->engine().connected()) {
2336 if (boost::dynamic_pointer_cast<InternalSend> (processor) == 0) {
2338 gidget = new SendUIWindow (send, _session);
2341 } else if ((retrn = boost::dynamic_pointer_cast<Return> (processor)) != 0) {
2343 if (boost::dynamic_pointer_cast<InternalReturn> (retrn)) {
2344 /* no GUI for these */
2348 if (!_session->engine().connected()) {
2352 boost::shared_ptr<Return> retrn = boost::dynamic_pointer_cast<Return> (processor);
2354 ReturnUIWindow *return_ui;
2355 Window* w = get_processor_ui (retrn);
2359 return_ui = new ReturnUIWindow (retrn, _session);
2360 return_ui->set_title (retrn->name ());
2361 set_processor_ui (send, return_ui);
2364 return_ui = dynamic_cast<ReturnUIWindow *> (w);
2369 } else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (processor)) != 0) {
2371 PluginUIWindow *plugin_ui;
2373 /* these are both allowed to be null */
2375 Window* w = get_processor_ui (plugin_insert);
2378 plugin_ui = new PluginUIWindow (plugin_insert, false, use_custom);
2379 plugin_ui->set_title (generate_processor_title (plugin_insert));
2380 set_processor_ui (plugin_insert, plugin_ui);
2383 plugin_ui = dynamic_cast<PluginUIWindow *> (w);
2388 } else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (processor)) != 0) {
2390 if (!_session->engine().connected()) {
2391 MessageDialog msg ( _("Not connected to audio engine - no I/O changes are possible"));
2396 PortInsertWindow *io_selector;
2398 Window* w = get_processor_ui (port_insert);
2401 io_selector = new PortInsertWindow (_session, port_insert);
2402 set_processor_ui (port_insert, io_selector);
2405 io_selector = dynamic_cast<PortInsertWindow *> (w);
2408 gidget = io_selector;
2415 ProcessorBox::get_generic_editor_window (boost::shared_ptr<Processor> processor)
2417 boost::shared_ptr<PluginInsert> plugin_insert
2418 = boost::dynamic_pointer_cast<PluginInsert>(processor);
2420 if (!plugin_insert) {
2424 PluginUIWindow* win = new PluginUIWindow (plugin_insert, true, false);
2425 win->set_title (generate_processor_title (plugin_insert));
2431 ProcessorBox::register_actions ()
2433 Glib::RefPtr<Gtk::ActionGroup> popup_act_grp = Gtk::ActionGroup::create(X_("ProcessorMenu"));
2434 Glib::RefPtr<Action> act;
2437 ActionManager::register_action (popup_act_grp, X_("newplugin"), _("New Plugin"),
2438 sigc::ptr_fun (ProcessorBox::rb_choose_plugin));
2440 act = ActionManager::register_action (popup_act_grp, X_("newinsert"), _("New Insert"),
2441 sigc::ptr_fun (ProcessorBox::rb_choose_insert));
2442 ActionManager::engine_sensitive_actions.push_back (act);
2443 act = ActionManager::register_action (popup_act_grp, X_("newsend"), _("New External Send ..."),
2444 sigc::ptr_fun (ProcessorBox::rb_choose_send));
2445 ActionManager::engine_sensitive_actions.push_back (act);
2447 ActionManager::register_action (popup_act_grp, X_("newaux"), _("New Aux Send ..."));
2449 ActionManager::register_action (popup_act_grp, X_("controls"), _("Controls"));
2450 ActionManager::register_action (popup_act_grp, X_("send_options"), _("Send Options"));
2452 ActionManager::register_action (popup_act_grp, X_("clear"), _("Clear (all)"),
2453 sigc::ptr_fun (ProcessorBox::rb_clear));
2454 ActionManager::register_action (popup_act_grp, X_("clear_pre"), _("Clear (pre-fader)"),
2455 sigc::ptr_fun (ProcessorBox::rb_clear_pre));
2456 ActionManager::register_action (popup_act_grp, X_("clear_post"), _("Clear (post-fader)"),
2457 sigc::ptr_fun (ProcessorBox::rb_clear_post));
2459 /* standard editing stuff */
2460 cut_action = ActionManager::register_action (popup_act_grp, X_("cut"), _("Cut"),
2461 sigc::ptr_fun (ProcessorBox::rb_cut));
2462 ActionManager::plugin_selection_sensitive_actions.push_back(cut_action);
2463 act = ActionManager::register_action (popup_act_grp, X_("copy"), _("Copy"),
2464 sigc::ptr_fun (ProcessorBox::rb_copy));
2465 ActionManager::plugin_selection_sensitive_actions.push_back(act);
2467 act = ActionManager::register_action (popup_act_grp, X_("delete"), _("Delete"),
2468 sigc::ptr_fun (ProcessorBox::rb_delete));
2469 ActionManager::plugin_selection_sensitive_actions.push_back(act); // ??
2471 paste_action = ActionManager::register_action (popup_act_grp, X_("paste"), _("Paste"),
2472 sigc::ptr_fun (ProcessorBox::rb_paste));
2473 rename_action = ActionManager::register_action (popup_act_grp, X_("rename"), _("Rename"),
2474 sigc::ptr_fun (ProcessorBox::rb_rename));
2475 ActionManager::register_action (popup_act_grp, X_("selectall"), _("Select All"),
2476 sigc::ptr_fun (ProcessorBox::rb_select_all));
2477 ActionManager::register_action (popup_act_grp, X_("deselectall"), _("Deselect All"),
2478 sigc::ptr_fun (ProcessorBox::rb_deselect_all));
2480 /* activation etc. */
2482 ActionManager::register_action (popup_act_grp, X_("activate_all"), _("Activate All"),
2483 sigc::ptr_fun (ProcessorBox::rb_activate_all));
2484 ActionManager::register_action (popup_act_grp, X_("deactivate_all"), _("Deactivate All"),
2485 sigc::ptr_fun (ProcessorBox::rb_deactivate_all));
2486 ActionManager::register_action (popup_act_grp, X_("ab_plugins"), _("A/B Plugins"),
2487 sigc::ptr_fun (ProcessorBox::rb_ab_plugins));
2490 edit_action = ActionManager::register_action (
2491 popup_act_grp, X_("edit"), _("Edit..."),
2492 sigc::ptr_fun (ProcessorBox::rb_edit));
2494 edit_generic_action = ActionManager::register_action (
2495 popup_act_grp, X_("edit-generic"), _("Edit with generic controls..."),
2496 sigc::ptr_fun (ProcessorBox::rb_edit_generic));
2498 ActionManager::add_action_group (popup_act_grp);
2502 ProcessorBox::rb_edit_generic ()
2504 if (_current_processor_box == 0) {
2508 _current_processor_box->for_selected_processors (&ProcessorBox::generic_edit_processor);
2512 ProcessorBox::rb_ab_plugins ()
2514 if (_current_processor_box == 0) {
2518 _current_processor_box->ab_plugins ();
2522 ProcessorBox::rb_choose_plugin ()
2524 if (_current_processor_box == 0) {
2527 _current_processor_box->choose_plugin ();
2531 ProcessorBox::rb_choose_insert ()
2533 if (_current_processor_box == 0) {
2536 _current_processor_box->choose_insert ();
2540 ProcessorBox::rb_choose_send ()
2542 if (_current_processor_box == 0) {
2545 _current_processor_box->choose_send ();
2549 ProcessorBox::rb_choose_aux (boost::weak_ptr<Route> wr)
2551 if (_current_processor_box == 0) {
2555 _current_processor_box->choose_aux (wr);
2559 ProcessorBox::rb_clear ()
2561 if (_current_processor_box == 0) {
2565 _current_processor_box->clear_processors ();
2570 ProcessorBox::rb_clear_pre ()
2572 if (_current_processor_box == 0) {
2576 _current_processor_box->clear_processors (PreFader);
2581 ProcessorBox::rb_clear_post ()
2583 if (_current_processor_box == 0) {
2587 _current_processor_box->clear_processors (PostFader);
2591 ProcessorBox::rb_cut ()
2593 if (_current_processor_box == 0) {
2597 _current_processor_box->processor_operation (ProcessorsCut);
2601 ProcessorBox::rb_delete ()
2603 if (_current_processor_box == 0) {
2607 _current_processor_box->processor_operation (ProcessorsDelete);
2611 ProcessorBox::rb_copy ()
2613 if (_current_processor_box == 0) {
2616 _current_processor_box->processor_operation (ProcessorsCopy);
2620 ProcessorBox::rb_paste ()
2622 if (_current_processor_box == 0) {
2626 _current_processor_box->processor_operation (ProcessorsPaste);
2630 ProcessorBox::rb_rename ()
2632 if (_current_processor_box == 0) {
2635 _current_processor_box->rename_processors ();
2639 ProcessorBox::rb_select_all ()
2641 if (_current_processor_box == 0) {
2645 _current_processor_box->processor_operation (ProcessorsSelectAll);
2649 ProcessorBox::rb_deselect_all ()
2651 if (_current_processor_box == 0) {
2655 _current_processor_box->deselect_all_processors ();
2659 ProcessorBox::rb_activate_all ()
2661 if (_current_processor_box == 0) {
2665 _current_processor_box->all_visible_processors_active (true);
2669 ProcessorBox::rb_deactivate_all ()
2671 if (_current_processor_box == 0) {
2674 _current_processor_box->all_visible_processors_active (false);
2678 ProcessorBox::rb_edit ()
2680 if (_current_processor_box == 0) {
2684 _current_processor_box->for_selected_processors (&ProcessorBox::edit_processor);
2688 ProcessorBox::edit_aux_send (boost::shared_ptr<Processor> processor)
2690 if (boost::dynamic_pointer_cast<InternalSend> (processor) == 0) {
2694 if (_parent_strip) {
2695 boost::shared_ptr<Send> send = boost::dynamic_pointer_cast<Send> (processor);
2696 if (_parent_strip->current_delivery() == send) {
2697 _parent_strip->revert_to_default_display ();
2699 _parent_strip->show_send(send);
2706 ProcessorBox::edit_processor (boost::shared_ptr<Processor> processor)
2711 if (edit_aux_send (processor)) {
2715 ProcessorWindowProxy* proxy = find_window_proxy (processor);
2718 proxy->set_custom_ui_mode (true);
2724 ProcessorBox::generic_edit_processor (boost::shared_ptr<Processor> processor)
2729 if (edit_aux_send (processor)) {
2733 ProcessorWindowProxy* proxy = find_window_proxy (processor);
2736 proxy->set_custom_ui_mode (false);
2742 ProcessorBox::route_property_changed (const PropertyChange& what_changed)
2744 if (!what_changed.contains (ARDOUR::Properties::name)) {
2748 ENSURE_GUI_THREAD (*this, &ProcessorBox::route_property_changed, what_changed);
2750 boost::shared_ptr<Processor> processor;
2751 boost::shared_ptr<PluginInsert> plugin_insert;
2752 boost::shared_ptr<Send> send;
2754 list<ProcessorEntry*> children = processor_display.children();
2756 for (list<ProcessorEntry*>::iterator iter = children.begin(); iter != children.end(); ++iter) {
2758 processor = (*iter)->processor ();
2764 Window* w = get_processor_ui (processor);
2770 /* rename editor windows for sends and plugins */
2772 if ((send = boost::dynamic_pointer_cast<Send> (processor)) != 0) {
2773 w->set_title (send->name ());
2774 } else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (processor)) != 0) {
2775 w->set_title (generate_processor_title (plugin_insert));
2781 ProcessorBox::generate_processor_title (boost::shared_ptr<PluginInsert> pi)
2783 string maker = pi->plugin()->maker() ? pi->plugin()->maker() : "";
2784 string::size_type email_pos;
2786 if ((email_pos = maker.find_first_of ('<')) != string::npos) {
2787 maker = maker.substr (0, email_pos - 1);
2790 if (maker.length() > 32) {
2791 maker = maker.substr (0, 32);
2795 SessionObject* owner = pi->owner();
2798 return string_compose(_("%1: %2 (by %3)"), owner->name(), pi->name(), maker);
2800 return string_compose(_("%1 (by %2)"), pi->name(), maker);
2804 /** @param p Processor.
2805 * @return the UI window for \a p.
2808 ProcessorBox::get_processor_ui (boost::shared_ptr<Processor> p) const
2810 ProcessorWindowProxy* wp = p->window_proxy();
2817 /** Make a note of the UI window that a processor is using.
2818 * @param p Processor.
2819 * @param w UI window.
2822 ProcessorBox::set_processor_ui (boost::shared_ptr<Processor> p, Gtk::Window* w)
2824 assert (p->window_proxy());
2826 p->window_proxy()->use_window (*w);
2830 ProcessorBox::mixer_strip_delivery_changed (boost::weak_ptr<Delivery> w)
2832 boost::shared_ptr<Delivery> d = w.lock ();
2837 list<ProcessorEntry*> children = processor_display.children ();
2838 list<ProcessorEntry*>::const_iterator i = children.begin();
2839 while (i != children.end() && (*i)->processor() != d) {
2843 if (i == children.end()) {
2844 processor_display.set_active (0);
2846 processor_display.set_active (*i);
2850 /** Called to repair the damage of Editor::show_window doing a show_all() */
2852 ProcessorBox::hide_things ()
2854 list<ProcessorEntry*> c = processor_display.children ();
2855 for (list<ProcessorEntry*>::iterator i = c.begin(); i != c.end(); ++i) {
2856 (*i)->hide_things ();
2861 ProcessorBox::processor_menu_unmapped ()
2863 processor_display.remove_placeholder ();
2867 ProcessorBox::entry_gui_object_state (ProcessorEntry* entry)
2869 if (!_parent_strip) {
2873 GUIObjectState& st = _parent_strip->gui_object_state ();
2875 XMLNode* strip = st.get_or_add_node (_parent_strip->state_id ());
2877 return st.get_or_add_node (strip, entry->state_id());
2881 ProcessorBox::update_gui_object_state (ProcessorEntry* entry)
2883 XMLNode* proc = entry_gui_object_state (entry);
2888 /* XXX: this is a bit inefficient; we just remove all child nodes and re-add them */
2889 proc->remove_nodes_and_delete (X_("Object"));
2890 entry->add_control_state (proc);
2894 ProcessorBox::is_editor_mixer_strip() const
2896 return _parent_strip && !_parent_strip->mixer_owned();
2899 ProcessorWindowProxy::ProcessorWindowProxy (string const & name, ProcessorBox* box, boost::weak_ptr<Processor> processor)
2900 : WM::ProxyBase (name, string())
2901 , _processor_box (box)
2902 , _processor (processor)
2904 , want_custom (false)
2906 boost::shared_ptr<Processor> p = _processor.lock ();
2910 p->DropReferences.connect (going_away_connection, MISSING_INVALIDATOR, boost::bind (&ProcessorWindowProxy::processor_going_away, this), gui_context());
2913 ProcessorWindowProxy::~ProcessorWindowProxy()
2915 /* processor window proxies do not own the windows they create with
2916 * ::get(), so set _window to null before the normal WindowProxy method
2923 ProcessorWindowProxy::processor_going_away ()
2927 WM::Manager::instance().remove (this);
2928 /* should be no real reason to do this, since the object that would
2929 send DropReferences is about to be deleted, but lets do it anyway.
2931 going_away_connection.disconnect();
2934 ARDOUR::SessionHandlePtr*
2935 ProcessorWindowProxy::session_handle()
2942 ProcessorWindowProxy::get_state () const
2945 node = &ProxyBase::get_state();
2946 node->add_property (X_("custom-ui"), is_custom? X_("yes") : X_("no"));
2951 ProcessorWindowProxy::set_state (const XMLNode& node)
2953 XMLNodeList children = node.children ();
2954 XMLNodeList::const_iterator i = children.begin ();
2955 while (i != children.end()) {
2956 XMLProperty* prop = (*i)->property (X_("name"));
2957 if ((*i)->name() == X_("Window") && prop && prop->value() == _name) {
2963 if (i != children.end()) {
2965 if ((prop = (*i)->property (X_("custom-ui"))) != 0) {
2966 want_custom = PBD::string_is_affirmative (prop->value ());
2970 ProxyBase::set_state(node);
2974 ProcessorWindowProxy::get (bool create)
2976 boost::shared_ptr<Processor> p = _processor.lock ();
2981 if (_window && (is_custom != want_custom)) {
2982 /* drop existing window - wrong type */
2991 is_custom = want_custom;
2992 _window = _processor_box->get_editor_window (p, is_custom);
3003 ProcessorWindowProxy::toggle ()
3005 if (_window && (is_custom != want_custom)) {
3006 /* drop existing window - wrong type */
3009 is_custom = want_custom;
3011 WM::ProxyBase::toggle ();