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/panner_shell.h"
49 #include "ardour/plugin_insert.h"
50 #include "ardour/pannable.h"
51 #include "ardour/port_insert.h"
52 #include "ardour/profile.h"
53 #include "ardour/return.h"
54 #include "ardour/route.h"
55 #include "ardour/send.h"
56 #include "ardour/session.h"
57 #include "ardour/types.h"
60 #include "ardour_dialog.h"
61 #include "ardour_ui.h"
62 #include "gui_thread.h"
63 #include "io_selector.h"
66 #include "mixer_strip.h"
67 #include "plugin_selector.h"
68 #include "plugin_ui.h"
69 #include "port_insert_ui.h"
70 #include "processor_box.h"
71 #include "public_editor.h"
72 #include "return_ui.h"
73 #include "route_processor_selection.h"
79 #ifdef AUDIOUNIT_SUPPORT
84 using namespace ARDOUR;
88 using namespace Gtkmm2ext;
90 ProcessorBox* ProcessorBox::_current_processor_box = 0;
91 RefPtr<Action> ProcessorBox::paste_action;
92 RefPtr<Action> ProcessorBox::cut_action;
93 RefPtr<Action> ProcessorBox::rename_action;
94 RefPtr<Action> ProcessorBox::edit_action;
95 RefPtr<Action> ProcessorBox::edit_generic_action;
97 static const uint32_t audio_port_color = 0x4A8A0EFF; // Green
98 static const uint32_t midi_port_color = 0x960909FF; //Red
100 ProcessorEntry::ProcessorEntry (ProcessorBox* parent, boost::shared_ptr<Processor> p, Width w)
101 : _button (ArdourButton::led_default_elements)
102 , _position (PreFader)
109 , _output_icon(false)
113 _button.set_distinct_led_click (true);
114 _button.set_fallthrough_to_parent(true);
115 _button.set_led_left (true);
116 _button.signal_led_clicked.connect (sigc::mem_fun (*this, &ProcessorEntry::led_clicked));
117 _button.set_text (name (_width));
121 _vbox.pack_start (_routing_icon);
122 _vbox.pack_start (_input_icon);
123 _vbox.pack_start (_button, true, true);
124 _vbox.pack_end (_output_icon);
126 _button.set_active (_processor->active());
128 _routing_icon.set_no_show_all(true);
129 _input_icon.set_no_show_all(true);
132 _routing_icon.set_visible(false);
136 _processor->ActiveChanged.connect (active_connection, invalidator (*this), boost::bind (&ProcessorEntry::processor_active_changed, this), gui_context());
137 _processor->PropertyChanged.connect (name_connection, invalidator (*this), boost::bind (&ProcessorEntry::processor_property_changed, this, _1), gui_context());
138 _processor->ConfigurationChanged.connect (config_connection, invalidator (*this), boost::bind (&ProcessorEntry::processor_configuration_changed, this, _1, _2), gui_context());
140 set<Evoral::Parameter> p = _processor->what_can_be_automated ();
141 for (set<Evoral::Parameter>::iterator i = p.begin(); i != p.end(); ++i) {
143 std::string label = _processor->describe_parameter (*i);
145 if (boost::dynamic_pointer_cast<Send> (_processor)) {
147 } else if (boost::dynamic_pointer_cast<Return> (_processor)) {
151 Control* c = new Control (_processor->automation_control (*i), label);
153 _controls.push_back (c);
155 if (boost::dynamic_pointer_cast<Amp> (_processor) == 0) {
156 /* Add non-Amp controls to the processor box */
157 _vbox.pack_start (c->box);
161 _input_icon.set_ports(_processor->input_streams());
162 _output_icon.set_ports(_processor->output_streams());
164 _routing_icon.set_sources(_processor->input_streams());
165 _routing_icon.set_sinks(_processor->output_streams());
170 _vbox.set_size_request (-1, _button.size_request().height);
174 ProcessorEntry::~ProcessorEntry ()
176 for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
182 ProcessorEntry::action_widget ()
188 ProcessorEntry::widget ()
194 ProcessorEntry::drag_text () const
200 ProcessorEntry::set_position (Position p, uint32_t num)
205 if (_position_num == 0 || _routing_icon.get_visible()) {
215 ProcessorEntry::set_visual_state (Gtkmm2ext::VisualState s, bool yn)
218 _button.set_visual_state (Gtkmm2ext::VisualState (_button.visual_state() | s));
220 _button.set_visual_state (Gtkmm2ext::VisualState (_button.visual_state() & ~s));
225 ProcessorEntry::setup_visuals ()
229 _button.set_name ("processor prefader");
233 _button.set_name ("processor fader");
237 _button.set_name ("processor postfader");
243 boost::shared_ptr<Processor>
244 ProcessorEntry::processor () const
250 ProcessorEntry::set_enum_width (Width w)
253 _button.set_text (name (_width));
257 ProcessorEntry::led_clicked()
260 if (_button.get_active ()) {
261 _processor->deactivate ();
263 _processor->activate ();
269 ProcessorEntry::processor_active_changed ()
272 _button.set_active (_processor->active());
277 ProcessorEntry::processor_property_changed (const PropertyChange& what_changed)
279 if (what_changed.contains (ARDOUR::Properties::name)) {
280 _button.set_text (name (_width));
286 ProcessorEntry::processor_configuration_changed (const ChanCount in, const ChanCount out)
288 _input_icon.set_ports(in);
289 _output_icon.set_ports(out);
290 _routing_icon.set_sources(in);
291 _routing_icon.set_sinks(out);
292 _input_icon.queue_draw();
293 _output_icon.queue_draw();
294 _routing_icon.queue_draw();
298 ProcessorEntry::setup_tooltip ()
301 boost::shared_ptr<PluginInsert> pi = boost::dynamic_pointer_cast<PluginInsert> (_processor);
303 std::string postfix = "";
305 if ((replicated = pi->get_count()) > 1) {
306 postfix = string_compose(_("\nThis mono plugin has been replicated %1 times."), replicated);
308 if (pi->plugin()->has_editor()) {
309 ARDOUR_UI::instance()->set_tip (_button,
310 string_compose (_("<b>%1</b>\nDouble-click to show GUI.\nAlt+double-click to show generic GUI.%2"), name (Wide), postfix));
312 ARDOUR_UI::instance()->set_tip (_button,
313 string_compose (_("<b>%1</b>\nDouble-click to show generic GUI.%2"), name (Wide), postfix));
318 ARDOUR_UI::instance()->set_tip (_button, string_compose ("<b>%1</b>", name (Wide)));
322 ProcessorEntry::name (Width w) const
324 boost::shared_ptr<Send> send;
331 if ((send = boost::dynamic_pointer_cast<Send> (_processor)) != 0 &&
332 !boost::dynamic_pointer_cast<InternalSend>(_processor)) {
336 /* grab the send name out of its overall name */
338 string::size_type lbracket, rbracket;
339 lbracket = send->name().find ('[');
340 rbracket = send->name().find (']');
344 name_display += send->name().substr (lbracket+1, lbracket-rbracket-1);
347 name_display += PBD::short_version (send->name().substr (lbracket+1, lbracket-rbracket-1), 4);
352 boost::shared_ptr<ARDOUR::PluginInsert> pi;
354 if ((pi = boost::dynamic_pointer_cast<ARDOUR::PluginInsert> (_processor)) != 0
355 && (replicated = pi->get_count()) > 1)
357 name_display += string_compose(_("(%1x1) "), replicated);
362 name_display += _processor->display_name();
365 name_display += PBD::short_version (_processor->display_name(), 5);
375 ProcessorEntry::show_all_controls ()
377 for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
378 (*i)->set_visible (true);
381 _parent->update_gui_object_state (this);
385 ProcessorEntry::hide_all_controls ()
387 for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
388 (*i)->set_visible (false);
391 _parent->update_gui_object_state (this);
395 ProcessorEntry::add_control_state (XMLNode* node) const
397 for (list<Control*>::const_iterator i = _controls.begin(); i != _controls.end(); ++i) {
398 (*i)->add_state (node);
403 ProcessorEntry::set_control_state (XMLNode const * node)
405 for (list<Control*>::const_iterator i = _controls.begin(); i != _controls.end(); ++i) {
406 (*i)->set_state (node);
411 ProcessorEntry::state_id () const
413 return string_compose ("processor %1", _processor->id().to_s());
417 ProcessorEntry::hide_things ()
419 for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
420 (*i)->hide_things ();
426 ProcessorEntry::build_controls_menu ()
428 using namespace Menu_Helpers;
429 Menu* menu = manage (new Menu);
430 MenuList& items = menu->items ();
433 MenuElem (_("Show All Controls"), sigc::mem_fun (*this, &ProcessorEntry::show_all_controls))
437 MenuElem (_("Hide All Controls"), sigc::mem_fun (*this, &ProcessorEntry::hide_all_controls))
440 if (!_controls.empty ()) {
441 items.push_back (SeparatorElem ());
444 for (list<Control*>::iterator i = _controls.begin(); i != _controls.end(); ++i) {
445 items.push_back (CheckMenuElem ((*i)->name ()));
446 Gtk::CheckMenuItem* c = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
447 c->set_active ((*i)->visible ());
448 c->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &ProcessorEntry::toggle_control_visibility), *i));
455 ProcessorEntry::toggle_control_visibility (Control* c)
457 c->set_visible (!c->visible ());
458 _parent->update_gui_object_state (this);
462 ProcessorEntry::build_send_options_menu ()
464 using namespace Menu_Helpers;
465 Menu* menu = manage (new Menu);
466 MenuList& items = menu->items ();
468 boost::shared_ptr<Send> send = boost::dynamic_pointer_cast<Send> (_processor);
471 items.push_back (CheckMenuElem (_("Link panner controls")));
472 Gtk::CheckMenuItem* c = dynamic_cast<Gtk::CheckMenuItem*> (&items.back ());
473 c->set_active (send->panner_shell()->is_linked_to_route());
474 c->signal_toggled().connect (sigc::mem_fun (*this, &ProcessorEntry::toggle_panner_link));
481 ProcessorEntry::toggle_panner_link ()
483 boost::shared_ptr<Send> send = boost::dynamic_pointer_cast<Send> (_processor);
485 send->panner_shell()->set_linked_to_route(!send->panner_shell()->is_linked_to_route());
489 ProcessorEntry::Control::Control (boost::shared_ptr<AutomationControl> c, string const & n)
491 , _adjustment (gain_to_slider_position_with_max (1.0, Config->get_max_gain()), 0, 1, 0.01, 0.1)
492 , _slider (&_adjustment, boost::shared_ptr<PBD::Controllable>(), 0, max(13.f, rintf(13.f * ARDOUR_UI::ui_scale)))
493 , _slider_persistant_tooltip (&_slider)
494 , _button (ArdourButton::led_default_elements)
495 , _ignore_ui_adjustment (false)
499 _slider.set_controllable (c);
500 box.set_padding(0, 0, 4, 4);
503 _button.set_text (_name);
504 _button.set_led_left (true);
505 _button.set_name ("processor control button");
509 _button.signal_clicked.connect (sigc::mem_fun (*this, &Control::button_clicked));
510 _button.signal_led_clicked.connect (sigc::mem_fun (*this, &Control::button_clicked));
511 c->Changed.connect (_connection, MISSING_INVALIDATOR, boost::bind (&Control::control_changed, this), gui_context ());
515 _slider.set_name ("ProcessorControlSlider");
516 _slider.set_text (_name);
521 const ARDOUR::ParameterDescriptor& desc = c->desc();
522 double const lo = c->internal_to_interface(desc.lower);
523 double const up = c->internal_to_interface(desc.upper);
524 double const normal = c->internal_to_interface(desc.normal);
525 double smallstep = desc.smallstep;
526 double largestep = desc.largestep;
528 if (smallstep == 0.0) {
529 smallstep = up / 1000.;
531 smallstep = c->internal_to_interface(desc.lower + smallstep);
534 if (largestep == 0.0) {
535 largestep = up / 40.;
537 largestep = c->internal_to_interface(desc.lower + largestep);
540 _adjustment.set_lower (lo);
541 _adjustment.set_upper (up);
542 _adjustment.set_step_increment (smallstep);
543 _adjustment.set_page_increment (largestep);
544 _slider.set_default_value (normal);
546 _adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &Control::slider_adjusted));
547 c->Changed.connect (_connection, MISSING_INVALIDATOR, boost::bind (&Control::control_changed, this), gui_context ());
550 Timers::rapid_connect (sigc::mem_fun (*this, &Control::control_changed));
555 /* We're providing our own PersistentTooltip */
556 set_no_tooltip_whatsoever (_slider);
560 ProcessorEntry::Control::set_tooltip ()
562 boost::shared_ptr<AutomationControl> c = _control.lock ();
571 s << (c->get_value() > 0.5 ? _("on") : _("off"));
573 s << setprecision(2) << fixed;
574 s << c->internal_to_user (c->get_value ());
577 string sm = Glib::Markup::escape_text (s.str());
579 _slider_persistant_tooltip.set_tip (sm);
580 ARDOUR_UI::instance()->set_tip (_button, sm);
584 ProcessorEntry::Control::slider_adjusted ()
586 if (_ignore_ui_adjustment) {
590 boost::shared_ptr<AutomationControl> c = _control.lock ();
596 c->set_value ( c->interface_to_internal(_adjustment.get_value ()) );
601 ProcessorEntry::Control::button_clicked ()
603 boost::shared_ptr<AutomationControl> c = _control.lock ();
609 bool const n = _button.get_active ();
611 c->set_value (n ? 0 : 1);
612 _button.set_active (!n);
617 ProcessorEntry::Control::control_changed ()
619 boost::shared_ptr<AutomationControl> c = _control.lock ();
624 _ignore_ui_adjustment = true;
628 _button.set_active (c->get_value() > 0.5);
632 _adjustment.set_value (c->internal_to_interface(c->get_value ()));
636 _ignore_ui_adjustment = false;
640 ProcessorEntry::Control::add_state (XMLNode* node) const
642 XMLNode* c = new XMLNode (X_("Object"));
643 c->add_property (X_("id"), state_id ());
644 c->add_property (X_("visible"), _visible);
645 node->add_child_nocopy (*c);
649 ProcessorEntry::Control::set_state (XMLNode const * node)
651 XMLNode* n = GUIObjectState::get_node (node, state_id ());
653 XMLProperty* p = n->property (X_("visible"));
654 set_visible (p && string_is_affirmative (p->value ()));
661 ProcessorEntry::Control::set_visible (bool v)
672 /** Called when the Editor might have re-shown things that
676 ProcessorEntry::Control::hide_things ()
684 ProcessorEntry::Control::state_id () const
686 boost::shared_ptr<AutomationControl> c = _control.lock ();
689 return string_compose (X_("control %1"), c->id().to_s ());
692 PluginInsertProcessorEntry::PluginInsertProcessorEntry (ProcessorBox* b, boost::shared_ptr<ARDOUR::PluginInsert> p, Width w)
693 : ProcessorEntry (b, p, w)
696 p->PluginIoReConfigure.connect (
697 _splitting_connection, invalidator (*this), boost::bind (&PluginInsertProcessorEntry::plugin_insert_splitting_changed, this), gui_context()
700 plugin_insert_splitting_changed ();
704 PluginInsertProcessorEntry::plugin_insert_splitting_changed ()
706 _output_icon.set_ports(_plugin_insert->output_streams());
707 _routing_icon.set_splitting(_plugin_insert->splitting ());
709 ChanCount sources = _plugin_insert->input_streams();
710 ChanCount sinks = _plugin_insert->natural_input_streams();
712 /* replicated instances */
713 if (!_plugin_insert->splitting () && _plugin_insert->get_count() > 1) {
714 for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) {
715 sinks.set(*t, sinks.get(*t) * _plugin_insert->get_count());
719 if (_plugin_insert->natural_output_streams().n_midi() == 0 &&
720 _plugin_insert->output_streams().n_midi() == 1) {
721 sinks.set(DataType::MIDI, 1);
722 sources.set(DataType::MIDI, 1);
725 _input_icon.set_ports(sinks);
726 _routing_icon.set_sinks(sinks);
727 _routing_icon.set_sources(sources);
729 if (_plugin_insert->splitting () ||
730 _plugin_insert->input_streams().n_audio() < _plugin_insert->natural_input_streams().n_audio()
733 _routing_icon.set_size_request (-1, std::max (7.f, rintf(7.f * ARDOUR_UI::ui_scale)));
734 _routing_icon.set_visible(true);
737 _routing_icon.set_visible(false);
738 if (_position_num != 0) {
743 _input_icon.queue_draw();
744 _output_icon.queue_draw();
745 _routing_icon.queue_draw();
749 PluginInsertProcessorEntry::hide_things ()
751 ProcessorEntry::hide_things ();
752 plugin_insert_splitting_changed ();
755 ProcessorEntry::PortIcon::PortIcon(bool input) {
757 _ports = ARDOUR::ChanCount(ARDOUR::DataType::AUDIO, 1);
758 set_size_request (-1, std::max (2.f, rintf(2.f * ARDOUR_UI::ui_scale)));
762 ProcessorEntry::PortIcon::on_expose_event (GdkEventExpose* ev)
764 cairo_t* cr = gdk_cairo_create (get_window()->gobj());
766 cairo_rectangle (cr, ev->area.x, ev->area.y, ev->area.width, ev->area.height);
769 Gtk::Allocation a = get_allocation();
770 double const width = a.get_width();
771 double const height = a.get_height();
773 Gdk::Color const bg = get_style()->get_bg (STATE_NORMAL);
774 cairo_set_source_rgb (cr, bg.get_red_p (), bg.get_green_p (), bg.get_blue_p ());
776 cairo_rectangle (cr, 0, 0, width, height);
779 const double dx = rint(max(2., 2. * ARDOUR_UI::ui_scale));
780 if (_ports.n_total() > 1) {
781 for (uint32_t i = 0; i < _ports.n_total(); ++i) {
782 if (i < _ports.n_midi()) {
783 cairo_set_source_rgb (cr,
784 UINT_RGBA_R_FLT(midi_port_color),
785 UINT_RGBA_G_FLT(midi_port_color),
786 UINT_RGBA_B_FLT(midi_port_color));
788 cairo_set_source_rgb (cr,
789 UINT_RGBA_R_FLT(audio_port_color),
790 UINT_RGBA_G_FLT(audio_port_color),
791 UINT_RGBA_B_FLT(audio_port_color));
793 const float x = rintf(width * (.2f + .6f * i / (_ports.n_total() - 1.f)));
794 cairo_rectangle (cr, x-dx * .5, 0, 1+dx, height);
797 } else if (_ports.n_total() == 1) {
798 if (_ports.n_midi() == 1) {
799 cairo_set_source_rgb (cr,
800 UINT_RGBA_R_FLT(midi_port_color),
801 UINT_RGBA_G_FLT(midi_port_color),
802 UINT_RGBA_B_FLT(midi_port_color));
804 cairo_set_source_rgb (cr,
805 UINT_RGBA_R_FLT(audio_port_color),
806 UINT_RGBA_G_FLT(audio_port_color),
807 UINT_RGBA_B_FLT(audio_port_color));
809 const float x = rintf(width * .5);
810 cairo_rectangle (cr, x-dx * .5, 0, 1+dx, height);
820 ProcessorEntry::RoutingIcon::on_expose_event (GdkEventExpose* ev)
822 cairo_t* cr = gdk_cairo_create (get_window()->gobj());
824 cairo_rectangle (cr, ev->area.x, ev->area.y, ev->area.width, ev->area.height);
827 cairo_set_line_width (cr, max (1.f, ARDOUR_UI::ui_scale));
828 cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
830 Gtk::Allocation a = get_allocation();
831 double const width = a.get_width();
832 double const height = a.get_height();
834 Gdk::Color const bg = get_style()->get_bg (STATE_NORMAL);
835 cairo_set_source_rgb (cr, bg.get_red_p (), bg.get_green_p (), bg.get_blue_p ());
837 cairo_rectangle (cr, 0, 0, width, height);
840 Gdk::Color const fg = get_style()->get_fg (STATE_NORMAL);
841 cairo_set_source_rgb (cr, fg.get_red_p (), fg.get_green_p (), fg.get_blue_p ());
843 const uint32_t sources = _sources.n_total();
844 const uint32_t sinks = _sinks.n_total();
847 const uint32_t midi_sources = _sources.n_midi();
848 const uint32_t midi_sinks = _sinks.n_midi();
850 cairo_set_source_rgb (cr,
851 UINT_RGBA_R_FLT(midi_port_color),
852 UINT_RGBA_G_FLT(midi_port_color),
853 UINT_RGBA_B_FLT(midi_port_color));
854 if (midi_sources > 0 && midi_sinks > 0 && sinks > 1 && sources > 1) {
855 for (uint32_t i = 0 ; i < midi_sources; ++i) {
856 const float si_x = rintf(width * (.2f + .6f * i / (sinks - 1.f))) + .5f;
857 const float si_x0 = rintf(width * (.2f + .6f * i / (sources - 1.f))) + .5f;
858 cairo_move_to (cr, si_x, height);
859 cairo_curve_to (cr, si_x, 0, si_x0, height, si_x0, 0);
862 } else if (midi_sources == 1 && midi_sinks == 1 && sinks == 1 && sources == 1) {
863 const float si_x = rintf(width * .5f) + .5f;
864 cairo_move_to (cr, si_x, height);
865 cairo_line_to (cr, si_x, 0);
867 } else if (midi_sources == 1 && midi_sinks == 1) {
868 /* unusual cases -- removed synth, midi-track w/audio plugins */
869 const float si_x = rintf(width * (sinks > 1 ? .2f : .5f)) + .5f;
870 const float si_x0 = rintf(width * (sources > 1 ? .2f : .5f)) + .5f;
871 cairo_move_to (cr, si_x, height);
872 cairo_curve_to (cr, si_x, 0, si_x0, height, si_x0, 0);
877 const uint32_t audio_sources = _sources.n_audio();
878 const uint32_t audio_sinks = _sinks.n_audio();
879 cairo_set_source_rgb (cr,
880 UINT_RGBA_R_FLT(audio_port_color),
881 UINT_RGBA_G_FLT(audio_port_color),
882 UINT_RGBA_B_FLT(audio_port_color));
885 assert(audio_sources < 2);
886 assert(audio_sinks > 1);
887 /* assume there is only ever one MIDI port */
888 const float si_x0 = rintf(width * (midi_sources > 0 ? .8f : .5f)) + .5f;
889 for (uint32_t i = midi_sinks; i < sinks; ++i) {
890 const float si_x = rintf(width * (.2f + .6f * i / (sinks - 1.f))) + .5f;
891 cairo_move_to (cr, si_x, height);
892 cairo_curve_to (cr, si_x, 0, si_x0, height, si_x0, 0);
895 } else if (audio_sources > 1) {
896 for (uint32_t i = 0 ; i < audio_sources; ++i) {
897 const float si_x = rintf(width * (.2f + .6f * (i + midi_sinks) / (sinks - 1.f))) + .5f;
898 const float si_x0 = rintf(width * (.2f + .6f * (i + midi_sources) / (sources - 1.f))) + .5f;
899 cairo_move_to (cr, si_x, height);
900 cairo_curve_to (cr, si_x, 0, si_x0, height, si_x0, 0);
903 } else if (audio_sources == 1 && audio_sinks == 1) {
904 const float si_x = rintf(width * .5f) + .5f;
905 cairo_move_to (cr, si_x, height);
906 cairo_line_to (cr, si_x, 0);
913 ProcessorBox::ProcessorBox (ARDOUR::Session* sess, boost::function<PluginSelector*()> get_plugin_selector,
914 RouteProcessorSelection& rsel, MixerStrip* parent, bool owner_is_mixer)
915 : _parent_strip (parent)
916 , _owner_is_mixer (owner_is_mixer)
917 , ab_direction (true)
918 , _get_plugin_selector (get_plugin_selector)
920 , _visible_prefader_processors (0)
921 , _rr_selection(rsel)
922 , _redisplay_pending (false)
929 no_processor_redisplay = false;
931 processor_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
932 processor_scroller.add (processor_display);
933 pack_start (processor_scroller, true, true);
935 processor_display.set_flags (CAN_FOCUS);
936 processor_display.set_name ("ProcessorList");
937 processor_display.set_data ("processorbox", this);
938 processor_display.set_size_request (48, -1);
939 processor_display.set_spacing (0);
941 processor_display.signal_enter_notify_event().connect (sigc::mem_fun(*this, &ProcessorBox::enter_notify), false);
942 processor_display.signal_leave_notify_event().connect (sigc::mem_fun(*this, &ProcessorBox::leave_notify), false);
944 processor_display.ButtonPress.connect (sigc::mem_fun (*this, &ProcessorBox::processor_button_press_event));
945 processor_display.ButtonRelease.connect (sigc::mem_fun (*this, &ProcessorBox::processor_button_release_event));
947 processor_display.Reordered.connect (sigc::mem_fun (*this, &ProcessorBox::reordered));
948 processor_display.DropFromAnotherBox.connect (sigc::mem_fun (*this, &ProcessorBox::object_drop));
950 processor_scroller.show ();
951 processor_display.show ();
954 parent->DeliveryChanged.connect (
955 _mixer_strip_connections, invalidator (*this), boost::bind (&ProcessorBox::mixer_strip_delivery_changed, this, _1), gui_context ()
959 ARDOUR_UI::instance()->set_tip (processor_display, _("Right-click to add/remove/edit\nplugins,inserts,sends and more"));
962 ProcessorBox::~ProcessorBox ()
964 /* it may appear as if we should delete processor_menu but that is a
965 * pointer to a widget owned by the UI Manager, and has potentially
966 * be returned to many other ProcessorBoxes. GTK doesn't really make
967 * clear the ownership of this widget, which is a menu and thus is
968 * never packed into any container other than an implict GtkWindow.
970 * For now, until or if we ever get clarification over the ownership
971 * story just let it continue to exist. At worst, its a small memory leak.
976 ProcessorBox::set_route (boost::shared_ptr<Route> r)
982 _route_connections.drop_connections();
984 /* new route: any existing block on processor redisplay must be meaningless */
985 no_processor_redisplay = false;
988 _route->processors_changed.connect (
989 _route_connections, invalidator (*this), boost::bind (&ProcessorBox::route_processors_changed, this, _1), gui_context()
992 _route->DropReferences.connect (
993 _route_connections, invalidator (*this), boost::bind (&ProcessorBox::route_going_away, this), gui_context()
996 _route->PropertyChanged.connect (
997 _route_connections, invalidator (*this), boost::bind (&ProcessorBox::route_property_changed, this, _1), gui_context()
1000 redisplay_processors ();
1004 ProcessorBox::route_going_away ()
1006 /* don't keep updating display as processors are deleted */
1007 no_processor_redisplay = true;
1012 ProcessorBox::object_drop(DnDVBox<ProcessorEntry>* source, ProcessorEntry* position, Glib::RefPtr<Gdk::DragContext> const & context)
1014 boost::shared_ptr<Processor> p;
1016 p = position->processor ();
1018 /* dropped on the blank entry (which will be before the
1019 fader), so use the first non-blank child as our
1020 `dropped on' processor */
1021 list<ProcessorEntry*> c = processor_display.children ();
1022 list<ProcessorEntry*>::iterator i = c.begin ();
1024 assert (i != c.end ());
1025 p = (*i)->processor ();
1030 list<ProcessorEntry*> children = source->selection ();
1031 list<boost::shared_ptr<Processor> > procs;
1032 for (list<ProcessorEntry*>::const_iterator i = children.begin(); i != children.end(); ++i) {
1033 if ((*i)->processor ()) {
1034 procs.push_back ((*i)->processor ());
1038 for (list<boost::shared_ptr<Processor> >::const_iterator i = procs.begin(); i != procs.end(); ++i) {
1039 XMLNode& state = (*i)->get_state ();
1041 nlist.push_back (&state);
1042 paste_processor_state (nlist, p);
1046 /* since the dndvbox doesn't take care of this properly, we have to delete the originals
1050 if ((context->get_suggested_action() == Gdk::ACTION_MOVE) && source) {
1051 ProcessorBox* other = reinterpret_cast<ProcessorBox*> (source->get_data ("processorbox"));
1053 other->delete_dragged_processors (procs);
1059 ProcessorBox::set_width (Width w)
1067 list<ProcessorEntry*> children = processor_display.children ();
1068 for (list<ProcessorEntry*>::iterator i = children.begin(); i != children.end(); ++i) {
1069 (*i)->set_enum_width (w);
1076 ProcessorBox::build_possible_aux_menu ()
1078 boost::shared_ptr<RouteList> rl = _session->get_routes_with_internal_returns();
1081 /* No aux sends if there are no busses */
1085 using namespace Menu_Helpers;
1086 Menu* menu = manage (new Menu);
1087 MenuList& items = menu->items();
1089 for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
1090 if (!_route->internal_send_for (*r) && *r != _route) {
1091 items.push_back (MenuElem ((*r)->name(), sigc::bind (sigc::ptr_fun (ProcessorBox::rb_choose_aux), boost::weak_ptr<Route>(*r))));
1099 ProcessorBox::show_processor_menu (int arg)
1101 if (processor_menu == 0) {
1102 processor_menu = build_processor_menu ();
1103 processor_menu->signal_unmap().connect (sigc::mem_fun (*this, &ProcessorBox::processor_menu_unmapped));
1106 /* Sort out the plugin submenu */
1108 Gtk::MenuItem* plugin_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/newplugin"));
1110 if (plugin_menu_item) {
1111 plugin_menu_item->set_submenu (*_get_plugin_selector()->plugin_menu());
1114 /* And the aux submenu */
1116 Gtk::MenuItem* aux_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/newaux"));
1118 if (aux_menu_item) {
1119 Menu* m = build_possible_aux_menu();
1120 if (m && !m->items().empty()) {
1121 aux_menu_item->set_submenu (*m);
1122 aux_menu_item->set_sensitive (true);
1124 /* stupid gtkmm: we need to pass a null reference here */
1125 gtk_menu_item_set_submenu (aux_menu_item->gobj(), 0);
1126 aux_menu_item->set_sensitive (false);
1130 ProcessorEntry* single_selection = 0;
1131 if (processor_display.selection().size() == 1) {
1132 single_selection = processor_display.selection().front();
1135 /* And the controls submenu */
1137 Gtk::MenuItem* controls_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/controls"));
1139 if (controls_menu_item) {
1140 if (single_selection) {
1141 Menu* m = single_selection->build_controls_menu ();
1142 if (m && !m->items().empty()) {
1143 controls_menu_item->set_submenu (*m);
1144 controls_menu_item->set_sensitive (true);
1146 gtk_menu_item_set_submenu (controls_menu_item->gobj(), 0);
1147 controls_menu_item->set_sensitive (false);
1150 controls_menu_item->set_sensitive (false);
1154 Gtk::MenuItem* send_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/ProcessorMenu/send_options"));
1155 if (send_menu_item) {
1156 if (single_selection) {
1157 Menu* m = single_selection->build_send_options_menu ();
1158 if (m && !m->items().empty()) {
1159 send_menu_item->set_submenu (*m);
1160 send_menu_item->set_sensitive (true);
1162 gtk_menu_item_set_submenu (send_menu_item->gobj(), 0);
1163 send_menu_item->set_sensitive (false);
1166 send_menu_item->set_sensitive (false);
1170 /* Sensitise actions as approprioate */
1172 cut_action->set_sensitive (can_cut());
1173 paste_action->set_sensitive (!_rr_selection.processors.empty());
1175 const bool sensitive = !processor_display.selection().empty();
1176 ActionManager::set_sensitive (ActionManager::plugin_selection_sensitive_actions, sensitive);
1177 edit_action->set_sensitive (one_processor_can_be_edited ());
1178 edit_generic_action->set_sensitive (one_processor_can_be_edited ());
1180 boost::shared_ptr<PluginInsert> pi;
1181 if (single_selection) {
1182 pi = boost::dynamic_pointer_cast<PluginInsert> (single_selection->processor ());
1185 /* allow editing with an Ardour-generated UI for plugin inserts with editors */
1186 edit_action->set_sensitive (pi && pi->plugin()->has_editor ());
1188 /* disallow rename for multiple selections, for plugin inserts and for the fader */
1189 rename_action->set_sensitive (single_selection && !pi && !boost::dynamic_pointer_cast<Amp> (single_selection->processor ()));
1191 processor_menu->popup (1, arg);
1193 /* Add a placeholder gap to the processor list to indicate where a processor would be
1194 inserted were one chosen from the menu.
1197 processor_display.get_pointer (x, y);
1198 _placement = processor_display.add_placeholder (y);
1200 if (_visible_prefader_processors == 0 && _placement > 0) {
1206 ProcessorBox::enter_notify (GdkEventCrossing*)
1208 _current_processor_box = this;
1213 ProcessorBox::leave_notify (GdkEventCrossing*)
1219 ProcessorBox::processor_operation (ProcessorOperation op)
1221 ProcSelection targets;
1223 get_selected_processors (targets);
1225 /* if (targets.empty()) {
1228 processor_display.get_pointer (x, y);
1230 pair<ProcessorEntry *, double> const pointer = processor_display.get_child_at_position (y);
1232 if (pointer.first && pointer.first->processor()) {
1233 targets.push_back (pointer.first->processor ());
1238 if ( (op == ProcessorsDelete) && targets.empty() )
1239 return false; //nothing to delete. return false so the editor-mixer, because the user was probably intending to delete something in the editor
1242 case ProcessorsSelectAll:
1243 processor_display.select_all ();
1246 case ProcessorsSelectNone:
1247 processor_display.select_none ();
1250 case ProcessorsCopy:
1251 copy_processors (targets);
1255 cut_processors (targets);
1258 case ProcessorsPaste:
1259 if (targets.empty()) {
1260 paste_processors ();
1262 paste_processors (targets.front());
1266 case ProcessorsDelete:
1267 delete_processors (targets);
1270 case ProcessorsToggleActive:
1271 for (ProcSelection::iterator i = targets.begin(); i != targets.end(); ++i) {
1272 if ((*i)->active()) {
1273 (*i)->deactivate ();
1291 ProcessorWindowProxy*
1292 ProcessorBox::find_window_proxy (boost::shared_ptr<Processor> processor) const
1294 return processor->window_proxy();
1299 ProcessorBox::processor_button_press_event (GdkEventButton *ev, ProcessorEntry* child)
1301 boost::shared_ptr<Processor> processor;
1303 processor = child->processor ();
1307 bool selected = processor_display.selected (child);
1309 if (processor && (Keyboard::is_edit_event (ev) || (ev->button == 1 && ev->type == GDK_2BUTTON_PRESS))) {
1311 if (_session->engine().connected()) {
1312 /* XXX giving an error message here is hard, because we may be in the midst of a button press */
1314 if (!one_processor_can_be_edited ()) {
1318 if (Keyboard::modifier_state_equals (ev->state, Keyboard::SecondaryModifier)) {
1319 generic_edit_processor (processor);
1321 edit_processor (processor);
1327 } else if (Keyboard::is_context_menu_event (ev)) {
1329 show_processor_menu (ev->time);
1333 } else if (processor && ev->button == 1 && selected) {
1335 // this is purely informational but necessary for route params UI
1336 ProcessorSelected (processor); // emit
1338 } else if (!processor && ev->button == 1 && ev->type == GDK_2BUTTON_PRESS) {
1341 _get_plugin_selector()->show_manager ();
1348 ProcessorBox::processor_button_release_event (GdkEventButton *ev, ProcessorEntry* child)
1350 boost::shared_ptr<Processor> processor;
1352 processor = child->processor ();
1355 if (processor && Keyboard::is_delete_event (ev)) {
1357 Glib::signal_idle().connect (sigc::bind (
1358 sigc::mem_fun(*this, &ProcessorBox::idle_delete_processor),
1359 boost::weak_ptr<Processor>(processor)));
1361 } else if (processor && Keyboard::is_button2_event (ev)
1363 && (Keyboard::no_modifier_keys_pressed (ev) && ((ev->state & Gdk::BUTTON2_MASK) == Gdk::BUTTON2_MASK))
1367 /* button2-click with no/appropriate modifiers */
1369 if (processor->active()) {
1370 processor->deactivate ();
1372 processor->activate ();
1380 ProcessorBox::build_processor_menu ()
1382 processor_menu = dynamic_cast<Gtk::Menu*>(ActionManager::get_widget("/ProcessorMenu") );
1383 processor_menu->set_name ("ArdourContextMenu");
1384 return processor_menu;
1388 ProcessorBox::select_all_processors ()
1390 processor_display.select_all ();
1394 ProcessorBox::deselect_all_processors ()
1396 processor_display.select_none ();
1400 ProcessorBox::choose_plugin ()
1402 _get_plugin_selector()->set_interested_object (*this);
1405 /** @return true if an error occurred, otherwise false */
1407 ProcessorBox::use_plugins (const SelectedPlugins& plugins)
1409 for (SelectedPlugins::const_iterator p = plugins.begin(); p != plugins.end(); ++p) {
1411 boost::shared_ptr<Processor> processor (new PluginInsert (*_session, *p));
1413 Route::ProcessorStreams err_streams;
1415 if (_route->add_processor_by_index (processor, _placement, &err_streams, Config->get_new_plugins_active ())) {
1416 weird_plugin_dialog (**p, err_streams);
1418 // XXX SHAREDPTR delete plugin here .. do we even need to care?
1421 if (Profile->get_sae()) {
1422 processor->activate ();
1431 ProcessorBox::weird_plugin_dialog (Plugin& p, Route::ProcessorStreams streams)
1433 ArdourDialog dialog (_("Plugin Incompatibility"));
1436 string text = string_compose(_("You attempted to add the plugin \"%1\" in slot %2.\n"),
1437 p.name(), streams.index);
1439 bool has_midi = streams.count.n_midi() > 0 || p.get_info()->n_inputs.n_midi() > 0;
1440 bool has_audio = streams.count.n_audio() > 0 || p.get_info()->n_inputs.n_audio() > 0;
1442 text += _("\nThis plugin has:\n");
1444 uint32_t const n = p.get_info()->n_inputs.n_midi ();
1445 text += string_compose (ngettext ("\t%1 MIDI input\n", "\t%1 MIDI inputs\n", n), n);
1448 uint32_t const n = p.get_info()->n_inputs.n_audio ();
1449 text += string_compose (ngettext ("\t%1 audio input\n", "\t%1 audio inputs\n", n), n);
1452 text += _("\nbut at the insertion point, there are:\n");
1454 uint32_t const n = streams.count.n_midi ();
1455 text += string_compose (ngettext ("\t%1 MIDI channel\n", "\t%1 MIDI channels\n", n), n);
1458 uint32_t const n = streams.count.n_audio ();
1459 text += string_compose (ngettext ("\t%1 audio channel\n", "\t%1 audio channels\n", n), n);
1462 text += string_compose (_("\n%1 is unable to insert this plugin here.\n"), PROGRAM_NAME);
1463 label.set_text(text);
1465 dialog.get_vbox()->pack_start (label);
1466 dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
1468 dialog.set_name (X_("PluginIODialog"));
1469 dialog.set_modal (true);
1476 ProcessorBox::choose_insert ()
1478 boost::shared_ptr<Processor> processor (new PortInsert (*_session, _route->pannable(), _route->mute_master()));
1479 _route->add_processor_by_index (processor, _placement);
1482 /* Caller must not hold process lock */
1484 ProcessorBox::choose_send ()
1486 boost::shared_ptr<Pannable> sendpan(new Pannable (*_session));
1487 boost::shared_ptr<Send> send (new Send (*_session, sendpan, _route->mute_master()));
1489 /* make an educated guess at the initial number of outputs for the send */
1490 ChanCount outs = (_session->master_out())
1491 ? _session->master_out()->n_outputs()
1492 : _route->n_outputs();
1494 /* XXX need processor lock on route */
1496 Glib::Threads::Mutex::Lock lm (AudioEngine::instance()->process_lock());
1497 send->output()->ensure_io (outs, false, this);
1498 } catch (AudioEngine::PortRegistrationFailure& err) {
1499 error << string_compose (_("Cannot set up new send: %1"), err.what()) << endmsg;
1503 /* let the user adjust the IO setup before creation.
1505 Note: this dialog is NOT modal - we just leave it to run and it will
1506 return when its Finished signal is emitted - typically when the window
1510 IOSelectorWindow *ios = new IOSelectorWindow (_session, send->output(), true);
1513 /* keep a reference to the send so it doesn't get deleted while
1514 the IOSelectorWindow is doing its stuff
1516 _processor_being_created = send;
1518 ios->selector().Finished.connect (sigc::bind (
1519 sigc::mem_fun(*this, &ProcessorBox::send_io_finished),
1520 boost::weak_ptr<Processor>(send), ios));
1525 ProcessorBox::send_io_finished (IOSelector::Result r, boost::weak_ptr<Processor> weak_processor, IOSelectorWindow* ios)
1527 boost::shared_ptr<Processor> processor (weak_processor.lock());
1529 /* drop our temporary reference to the new send */
1530 _processor_being_created.reset ();
1537 case IOSelector::Cancelled:
1538 // processor will go away when all shared_ptrs to it vanish
1541 case IOSelector::Accepted:
1542 _route->add_processor_by_index (processor, _placement);
1543 if (Profile->get_sae()) {
1544 processor->activate ();
1549 delete_when_idle (ios);
1553 ProcessorBox::return_io_finished (IOSelector::Result r, boost::weak_ptr<Processor> weak_processor, IOSelectorWindow* ios)
1555 boost::shared_ptr<Processor> processor (weak_processor.lock());
1557 /* drop our temporary reference to the new return */
1558 _processor_being_created.reset ();
1565 case IOSelector::Cancelled:
1566 // processor will go away when all shared_ptrs to it vanish
1569 case IOSelector::Accepted:
1570 _route->add_processor_by_index (processor, _placement);
1571 if (Profile->get_sae()) {
1572 processor->activate ();
1577 delete_when_idle (ios);
1581 ProcessorBox::choose_aux (boost::weak_ptr<Route> wr)
1587 boost::shared_ptr<Route> target = wr.lock();
1593 _session->add_internal_send (target, _placement, _route);
1597 ProcessorBox::route_processors_changed (RouteProcessorChange c)
1599 if (c.type == RouteProcessorChange::MeterPointChange && c.meter_visibly_changed == false) {
1600 /* the meter has moved, but it was and still is invisible to the user, so nothing to do */
1604 redisplay_processors ();
1608 ProcessorBox::redisplay_processors ()
1610 ENSURE_GUI_THREAD (*this, &ProcessorBox::redisplay_processors);
1613 if (no_processor_redisplay) {
1617 processor_display.clear ();
1619 _visible_prefader_processors = 0;
1622 _route->foreach_processor (sigc::bind (sigc::mem_fun (*this, &ProcessorBox::help_count_visible_prefader_processors),
1623 &_visible_prefader_processors, &fader_seen));
1625 _route->foreach_processor (sigc::mem_fun (*this, &ProcessorBox::add_processor_to_display));
1626 _route->foreach_processor (sigc::mem_fun (*this, &ProcessorBox::maybe_add_processor_to_ui_list));
1627 setup_entry_positions ();
1630 /** Add a ProcessorWindowProxy for a processor to our list, if that processor does
1631 * not already have one.
1634 ProcessorBox::maybe_add_processor_to_ui_list (boost::weak_ptr<Processor> w)
1636 boost::shared_ptr<Processor> p = w.lock ();
1640 if (p->window_proxy()) {
1644 /* not on the list; add it */
1647 #if 0 // is this still needed? Why?
1648 if (_parent_strip) {
1649 if (_parent_strip->mixer_owned()) {
1661 ProcessorWindowProxy* wp = new ProcessorWindowProxy (
1662 string_compose ("%1-%2-%3", loc, _route->id(), p->id()),
1666 const XMLNode* ui_xml = _session->extra_xml (X_("UI"));
1669 wp->set_state (*ui_xml);
1672 void* existing_ui = p->get_ui ();
1675 wp->use_window (*(reinterpret_cast<Gtk::Window*>(existing_ui)));
1678 p->set_window_proxy (wp);
1679 WM::Manager::instance().register_window (wp);
1683 ProcessorBox::help_count_visible_prefader_processors (boost::weak_ptr<Processor> p, uint32_t* cnt, bool* amp_seen)
1685 boost::shared_ptr<Processor> processor (p.lock ());
1687 if (processor && processor->display_to_user()) {
1689 if (boost::dynamic_pointer_cast<Amp>(processor)) {
1700 ProcessorBox::add_processor_to_display (boost::weak_ptr<Processor> p)
1702 boost::shared_ptr<Processor> processor (p.lock ());
1704 if (!processor || !processor->display_to_user()) {
1708 boost::shared_ptr<PluginInsert> plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (processor);
1710 ProcessorEntry* e = 0;
1711 if (plugin_insert) {
1712 e = new PluginInsertProcessorEntry (this, plugin_insert, _width);
1714 e = new ProcessorEntry (this, processor, _width);
1717 boost::shared_ptr<Send> send = boost::dynamic_pointer_cast<Send> (processor);
1718 boost::shared_ptr<PortInsert> ext = boost::dynamic_pointer_cast<PortInsert> (processor);
1720 //faders and meters are not deletable, copy/paste-able, so they shouldn't be selectable
1721 if (!send && !plugin_insert && !ext)
1722 e->set_selectable(false);
1724 bool mark_send_visible = false;
1725 if (send && _parent_strip) {
1726 /* show controls of new sends by default */
1727 GUIObjectState& st = _parent_strip->gui_object_state ();
1728 XMLNode* strip = st.get_or_add_node (_parent_strip->state_id ());
1730 /* check if state exists, if not it must be a new send */
1731 if (!st.get_node(strip, e->state_id())) {
1732 mark_send_visible = true;
1736 /* Set up this entry's state from the GUIObjectState */
1737 XMLNode* proc = entry_gui_object_state (e);
1739 e->set_control_state (proc);
1742 if (mark_send_visible) {
1743 e->show_all_controls ();
1746 processor_display.add_child (e);
1750 ProcessorBox::reordered ()
1752 compute_processor_sort_keys ();
1753 setup_entry_positions ();
1757 ProcessorBox::setup_entry_positions ()
1759 list<ProcessorEntry*> children = processor_display.children ();
1760 bool pre_fader = true;
1763 for (list<ProcessorEntry*>::iterator i = children.begin(); i != children.end(); ++i) {
1764 if (boost::dynamic_pointer_cast<Amp>((*i)->processor())) {
1766 (*i)->set_position (ProcessorEntry::Fader, num++);
1769 (*i)->set_position (ProcessorEntry::PreFader, num++);
1771 (*i)->set_position (ProcessorEntry::PostFader, num++);
1778 ProcessorBox::compute_processor_sort_keys ()
1780 list<ProcessorEntry*> children = processor_display.children ();
1781 Route::ProcessorList our_processors;
1783 for (list<ProcessorEntry*>::iterator i = children.begin(); i != children.end(); ++i) {
1784 if ((*i)->processor()) {
1785 our_processors.push_back ((*i)->processor ());
1789 if (_route->reorder_processors (our_processors)) {
1790 /* Reorder failed, so report this to the user. As far as I can see this must be done
1791 in an idle handler: it seems that the redisplay_processors() that happens below destroys
1792 widgets that were involved in the drag-and-drop on the processor list, which causes problems
1793 when the drag is torn down after this handler function is finished.
1795 Glib::signal_idle().connect_once (sigc::mem_fun (*this, &ProcessorBox::report_failed_reorder));
1800 ProcessorBox::report_failed_reorder ()
1802 /* reorder failed, so redisplay */
1804 redisplay_processors ();
1806 /* now tell them about the problem */
1808 ArdourDialog dialog (_("Plugin Incompatibility"));
1811 label.set_text (_("\
1812 You cannot reorder these plugins/sends/inserts\n\
1813 in that way because the inputs and\n\
1814 outputs will not work correctly."));
1816 dialog.get_vbox()->set_border_width (12);
1817 dialog.get_vbox()->pack_start (label);
1818 dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
1820 dialog.set_name (X_("PluginIODialog"));
1821 dialog.set_modal (true);
1828 ProcessorBox::rename_processors ()
1830 ProcSelection to_be_renamed;
1832 get_selected_processors (to_be_renamed);
1834 if (to_be_renamed.empty()) {
1838 for (ProcSelection::iterator i = to_be_renamed.begin(); i != to_be_renamed.end(); ++i) {
1839 rename_processor (*i);
1844 ProcessorBox::can_cut () const
1846 vector<boost::shared_ptr<Processor> > sel;
1848 get_selected_processors (sel);
1850 /* cut_processors () does not cut inserts */
1852 for (vector<boost::shared_ptr<Processor> >::const_iterator i = sel.begin (); i != sel.end (); ++i) {
1854 if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0 ||
1855 (boost::dynamic_pointer_cast<Send>((*i)) != 0) ||
1856 (boost::dynamic_pointer_cast<Return>((*i)) != 0)) {
1865 ProcessorBox::cut_processors (const ProcSelection& to_be_removed)
1867 if (to_be_removed.empty()) {
1871 XMLNode* node = new XMLNode (X_("cut"));
1872 Route::ProcessorList to_cut;
1874 no_processor_redisplay = true;
1875 for (ProcSelection::const_iterator i = to_be_removed.begin(); i != to_be_removed.end(); ++i) {
1876 // Cut only plugins, sends and returns
1877 if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0 ||
1878 (boost::dynamic_pointer_cast<Send>((*i)) != 0) ||
1879 (boost::dynamic_pointer_cast<Return>((*i)) != 0)) {
1881 Window* w = get_processor_ui (*i);
1887 XMLNode& child ((*i)->get_state());
1888 node->add_child_nocopy (child);
1889 to_cut.push_back (*i);
1893 if (_route->remove_processors (to_cut) != 0) {
1895 no_processor_redisplay = false;
1899 _rr_selection.set (node);
1901 no_processor_redisplay = false;
1902 redisplay_processors ();
1906 ProcessorBox::copy_processors (const ProcSelection& to_be_copied)
1908 if (to_be_copied.empty()) {
1912 XMLNode* node = new XMLNode (X_("copy"));
1914 for (ProcSelection::const_iterator i = to_be_copied.begin(); i != to_be_copied.end(); ++i) {
1915 // Copy only plugins, sends, returns
1916 if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0 ||
1917 (boost::dynamic_pointer_cast<Send>((*i)) != 0) ||
1918 (boost::dynamic_pointer_cast<Return>((*i)) != 0)) {
1919 node->add_child_nocopy ((*i)->get_state());
1923 _rr_selection.set (node);
1927 ProcessorBox::delete_processors (const ProcSelection& targets)
1929 if (targets.empty()) {
1933 no_processor_redisplay = true;
1935 for (ProcSelection::const_iterator i = targets.begin(); i != targets.end(); ++i) {
1937 Window* w = get_processor_ui (*i);
1943 _route->remove_processor(*i);
1946 no_processor_redisplay = false;
1947 redisplay_processors ();
1951 ProcessorBox::delete_dragged_processors (const list<boost::shared_ptr<Processor> >& procs)
1953 list<boost::shared_ptr<Processor> >::const_iterator x;
1955 no_processor_redisplay = true;
1956 for (x = procs.begin(); x != procs.end(); ++x) {
1958 Window* w = get_processor_ui (*x);
1964 _route->remove_processor(*x);
1967 no_processor_redisplay = false;
1968 redisplay_processors ();
1972 ProcessorBox::idle_delete_processor (boost::weak_ptr<Processor> weak_processor)
1974 boost::shared_ptr<Processor> processor (weak_processor.lock());
1980 /* NOT copied to _mixer.selection() */
1982 no_processor_redisplay = true;
1983 _route->remove_processor (processor);
1984 no_processor_redisplay = false;
1985 redisplay_processors ();
1991 ProcessorBox::rename_processor (boost::shared_ptr<Processor> processor)
1993 ArdourPrompter name_prompter (true);
1995 name_prompter.set_title (_("Rename Processor"));
1996 name_prompter.set_prompt (_("New name:"));
1997 name_prompter.set_initial_text (processor->name());
1998 name_prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT);
1999 name_prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
2000 name_prompter.show_all ();
2002 switch (name_prompter.run ()) {
2004 case Gtk::RESPONSE_ACCEPT:
2005 name_prompter.get_result (result);
2006 if (result.length()) {
2009 string test = result;
2011 while (tries < 100) {
2012 if (_session->io_name_is_legal (test)) {
2018 test = string_compose ("%1-%2", result, tries);
2022 processor->set_name (result);
2025 ARDOUR_UI::instance()->popup_error
2026 (string_compose (_("At least 100 IO objects exist with a name like %1 - name not changed"), result));
2036 ProcessorBox::paste_processors ()
2038 if (_rr_selection.processors.empty()) {
2042 paste_processor_state (_rr_selection.processors.get_node().children(), boost::shared_ptr<Processor>());
2046 ProcessorBox::paste_processors (boost::shared_ptr<Processor> before)
2049 if (_rr_selection.processors.empty()) {
2053 paste_processor_state (_rr_selection.processors.get_node().children(), before);
2057 ProcessorBox::paste_processor_state (const XMLNodeList& nlist, boost::shared_ptr<Processor> p)
2059 XMLNodeConstIterator niter;
2060 list<boost::shared_ptr<Processor> > copies;
2062 if (nlist.empty()) {
2066 for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
2068 XMLProperty const * type = (*niter)->property ("type");
2069 XMLProperty const * role = (*niter)->property ("role");
2072 boost::shared_ptr<Processor> p;
2074 if (type->value() == "meter" ||
2075 type->value() == "main-outs" ||
2076 type->value() == "amp" ||
2077 type->value() == "intreturn") {
2078 /* do not paste meter, main outs, amp or internal returns */
2081 } else if (type->value() == "intsend") {
2083 /* aux sends are OK, but those used for
2084 * other purposes, are not.
2089 if (role->value() != "Aux") {
2093 boost::shared_ptr<Pannable> sendpan(new Pannable (*_session));
2094 XMLNode n (**niter);
2095 InternalSend* s = new InternalSend (*_session, sendpan, _route->mute_master(),
2096 _route, boost::shared_ptr<Route>(), Delivery::Aux);
2098 IOProcessor::prepare_for_reset (n, s->name());
2100 if (s->set_state (n, Stateful::loading_state_version)) {
2107 } else if (type->value() == "send") {
2109 boost::shared_ptr<Pannable> sendpan(new Pannable (*_session));
2110 XMLNode n (**niter);
2112 Send* s = new Send (*_session, _route->pannable(), _route->mute_master());
2114 IOProcessor::prepare_for_reset (n, s->name());
2116 if (s->set_state (n, Stateful::loading_state_version)) {
2123 } else if (type->value() == "return") {
2125 XMLNode n (**niter);
2126 Return* r = new Return (*_session);
2128 IOProcessor::prepare_for_reset (n, r->name());
2130 if (r->set_state (n, Stateful::loading_state_version)) {
2137 } else if (type->value() == "port") {
2139 XMLNode n (**niter);
2140 PortInsert* pi = new PortInsert (*_session, _route->pannable (), _route->mute_master ());
2142 IOProcessor::prepare_for_reset (n, pi->name());
2144 if (pi->set_state (n, Stateful::loading_state_version)) {
2151 /* XXX its a bit limiting to assume that everything else
2155 p.reset (new PluginInsert (*_session));
2156 p->set_state (**niter, Stateful::current_state_version);
2159 copies.push_back (p);
2163 error << _("plugin insert constructor failed") << endmsg;
2167 if (copies.empty()) {
2171 if (_route->add_processors (copies, p)) {
2174 "Copying the set of processors on the clipboard failed,\n\
2175 probably because the I/O configuration of the plugins\n\
2176 could not match the configuration of this track.");
2177 MessageDialog am (msg);
2183 ProcessorBox::get_selected_processors (ProcSelection& processors) const
2185 const list<ProcessorEntry*> selection = processor_display.selection ();
2186 for (list<ProcessorEntry*>::const_iterator i = selection.begin(); i != selection.end(); ++i) {
2187 processors.push_back ((*i)->processor ());
2192 ProcessorBox::for_selected_processors (void (ProcessorBox::*method)(boost::shared_ptr<Processor>))
2194 list<ProcessorEntry*> selection = processor_display.selection ();
2195 for (list<ProcessorEntry*>::iterator i = selection.begin(); i != selection.end(); ++i) {
2196 (this->*method) ((*i)->processor ());
2201 ProcessorBox::all_visible_processors_active (bool state)
2203 _route->all_visible_processors_active (state);
2207 ProcessorBox::ab_plugins ()
2209 _route->ab_plugins (ab_direction);
2210 ab_direction = !ab_direction;
2215 ProcessorBox::clear_processors ()
2218 vector<string> choices;
2220 prompt = string_compose (_("Do you really want to remove all processors from %1?\n"
2221 "(this cannot be undone)"), _route->name());
2223 choices.push_back (_("Cancel"));
2224 choices.push_back (_("Yes, remove them all"));
2226 Gtkmm2ext::Choice prompter (_("Remove processors"), prompt, choices);
2228 if (prompter.run () == 1) {
2229 _route->clear_processors (PreFader);
2230 _route->clear_processors (PostFader);
2235 ProcessorBox::clear_processors (Placement p)
2238 vector<string> choices;
2240 if (p == PreFader) {
2241 prompt = string_compose (_("Do you really want to remove all pre-fader processors from %1?\n"
2242 "(this cannot be undone)"), _route->name());
2244 prompt = string_compose (_("Do you really want to remove all post-fader processors from %1?\n"
2245 "(this cannot be undone)"), _route->name());
2248 choices.push_back (_("Cancel"));
2249 choices.push_back (_("Yes, remove them all"));
2251 Gtkmm2ext::Choice prompter (_("Remove processors"), prompt, choices);
2253 if (prompter.run () == 1) {
2254 _route->clear_processors (p);
2259 ProcessorBox::processor_can_be_edited (boost::shared_ptr<Processor> processor)
2261 boost::shared_ptr<AudioTrack> at = boost::dynamic_pointer_cast<AudioTrack> (_route);
2262 if (at && at->freeze_state() == AudioTrack::Frozen) {
2267 boost::dynamic_pointer_cast<Send> (processor) ||
2268 boost::dynamic_pointer_cast<Return> (processor) ||
2269 boost::dynamic_pointer_cast<PluginInsert> (processor) ||
2270 boost::dynamic_pointer_cast<PortInsert> (processor)
2279 ProcessorBox::one_processor_can_be_edited ()
2281 list<ProcessorEntry*> selection = processor_display.selection ();
2282 list<ProcessorEntry*>::iterator i = selection.begin();
2283 while (i != selection.end() && processor_can_be_edited ((*i)->processor()) == false) {
2287 return (i != selection.end());
2291 ProcessorBox::get_editor_window (boost::shared_ptr<Processor> processor, bool use_custom)
2293 boost::shared_ptr<Send> send;
2294 boost::shared_ptr<InternalSend> internal_send;
2295 boost::shared_ptr<Return> retrn;
2296 boost::shared_ptr<PluginInsert> plugin_insert;
2297 boost::shared_ptr<PortInsert> port_insert;
2300 /* This method may or may not return a Window, but if it does not it
2301 * will modify the parent mixer strip appearance layout to allow
2302 * "editing" the @param processor that was passed in.
2304 * So for example, if the processor is an Amp (gain), the parent strip
2305 * will be forced back into a model where the fader controls the main gain.
2306 * If the processor is a send, then we map the send controls onto the
2309 * Plugins and others will return a window for control.
2312 if (boost::dynamic_pointer_cast<AudioTrack>(_route) != 0) {
2314 if (boost::dynamic_pointer_cast<AudioTrack> (_route)->freeze_state() == AudioTrack::Frozen) {
2319 if (boost::dynamic_pointer_cast<Amp> (processor)) {
2321 if (_parent_strip) {
2322 _parent_strip->revert_to_default_display ();
2325 } else if ((send = boost::dynamic_pointer_cast<Send> (processor)) != 0) {
2327 if (!_session->engine().connected()) {
2331 if (boost::dynamic_pointer_cast<InternalSend> (processor) == 0) {
2333 gidget = new SendUIWindow (send, _session);
2336 } else if ((retrn = boost::dynamic_pointer_cast<Return> (processor)) != 0) {
2338 if (boost::dynamic_pointer_cast<InternalReturn> (retrn)) {
2339 /* no GUI for these */
2343 if (!_session->engine().connected()) {
2347 boost::shared_ptr<Return> retrn = boost::dynamic_pointer_cast<Return> (processor);
2349 ReturnUIWindow *return_ui;
2350 Window* w = get_processor_ui (retrn);
2354 return_ui = new ReturnUIWindow (retrn, _session);
2355 return_ui->set_title (retrn->name ());
2356 set_processor_ui (send, return_ui);
2359 return_ui = dynamic_cast<ReturnUIWindow *> (w);
2364 } else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (processor)) != 0) {
2366 PluginUIWindow *plugin_ui;
2368 /* these are both allowed to be null */
2370 Window* w = get_processor_ui (plugin_insert);
2373 plugin_ui = new PluginUIWindow (plugin_insert, false, use_custom);
2374 plugin_ui->set_title (generate_processor_title (plugin_insert));
2375 set_processor_ui (plugin_insert, plugin_ui);
2378 plugin_ui = dynamic_cast<PluginUIWindow *> (w);
2383 } else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (processor)) != 0) {
2385 if (!_session->engine().connected()) {
2386 MessageDialog msg ( _("Not connected to audio engine - no I/O changes are possible"));
2391 PortInsertWindow *io_selector;
2393 Window* w = get_processor_ui (port_insert);
2396 io_selector = new PortInsertWindow (_session, port_insert);
2397 set_processor_ui (port_insert, io_selector);
2400 io_selector = dynamic_cast<PortInsertWindow *> (w);
2403 gidget = io_selector;
2410 ProcessorBox::get_generic_editor_window (boost::shared_ptr<Processor> processor)
2412 boost::shared_ptr<PluginInsert> plugin_insert
2413 = boost::dynamic_pointer_cast<PluginInsert>(processor);
2415 if (!plugin_insert) {
2419 PluginUIWindow* win = new PluginUIWindow (plugin_insert, true, false);
2420 win->set_title (generate_processor_title (plugin_insert));
2426 ProcessorBox::register_actions ()
2428 Glib::RefPtr<Gtk::ActionGroup> popup_act_grp = Gtk::ActionGroup::create(X_("ProcessorMenu"));
2429 Glib::RefPtr<Action> act;
2432 ActionManager::register_action (popup_act_grp, X_("newplugin"), _("New Plugin"),
2433 sigc::ptr_fun (ProcessorBox::rb_choose_plugin));
2435 act = ActionManager::register_action (popup_act_grp, X_("newinsert"), _("New Insert"),
2436 sigc::ptr_fun (ProcessorBox::rb_choose_insert));
2437 ActionManager::engine_sensitive_actions.push_back (act);
2438 act = ActionManager::register_action (popup_act_grp, X_("newsend"), _("New External Send ..."),
2439 sigc::ptr_fun (ProcessorBox::rb_choose_send));
2440 ActionManager::engine_sensitive_actions.push_back (act);
2442 ActionManager::register_action (popup_act_grp, X_("newaux"), _("New Aux Send ..."));
2444 ActionManager::register_action (popup_act_grp, X_("controls"), _("Controls"));
2445 ActionManager::register_action (popup_act_grp, X_("send_options"), _("Send Options"));
2447 ActionManager::register_action (popup_act_grp, X_("clear"), _("Clear (all)"),
2448 sigc::ptr_fun (ProcessorBox::rb_clear));
2449 ActionManager::register_action (popup_act_grp, X_("clear_pre"), _("Clear (pre-fader)"),
2450 sigc::ptr_fun (ProcessorBox::rb_clear_pre));
2451 ActionManager::register_action (popup_act_grp, X_("clear_post"), _("Clear (post-fader)"),
2452 sigc::ptr_fun (ProcessorBox::rb_clear_post));
2454 /* standard editing stuff */
2455 cut_action = ActionManager::register_action (popup_act_grp, X_("cut"), _("Cut"),
2456 sigc::ptr_fun (ProcessorBox::rb_cut));
2457 ActionManager::plugin_selection_sensitive_actions.push_back(cut_action);
2458 act = ActionManager::register_action (popup_act_grp, X_("copy"), _("Copy"),
2459 sigc::ptr_fun (ProcessorBox::rb_copy));
2460 ActionManager::plugin_selection_sensitive_actions.push_back(act);
2462 act = ActionManager::register_action (popup_act_grp, X_("delete"), _("Delete"),
2463 sigc::ptr_fun (ProcessorBox::rb_delete));
2464 ActionManager::plugin_selection_sensitive_actions.push_back(act); // ??
2466 paste_action = ActionManager::register_action (popup_act_grp, X_("paste"), _("Paste"),
2467 sigc::ptr_fun (ProcessorBox::rb_paste));
2468 rename_action = ActionManager::register_action (popup_act_grp, X_("rename"), _("Rename"),
2469 sigc::ptr_fun (ProcessorBox::rb_rename));
2470 ActionManager::register_action (popup_act_grp, X_("selectall"), _("Select All"),
2471 sigc::ptr_fun (ProcessorBox::rb_select_all));
2472 ActionManager::register_action (popup_act_grp, X_("deselectall"), _("Deselect All"),
2473 sigc::ptr_fun (ProcessorBox::rb_deselect_all));
2475 /* activation etc. */
2477 ActionManager::register_action (popup_act_grp, X_("activate_all"), _("Activate All"),
2478 sigc::ptr_fun (ProcessorBox::rb_activate_all));
2479 ActionManager::register_action (popup_act_grp, X_("deactivate_all"), _("Deactivate All"),
2480 sigc::ptr_fun (ProcessorBox::rb_deactivate_all));
2481 ActionManager::register_action (popup_act_grp, X_("ab_plugins"), _("A/B Plugins"),
2482 sigc::ptr_fun (ProcessorBox::rb_ab_plugins));
2485 edit_action = ActionManager::register_action (
2486 popup_act_grp, X_("edit"), _("Edit..."),
2487 sigc::ptr_fun (ProcessorBox::rb_edit));
2489 edit_generic_action = ActionManager::register_action (
2490 popup_act_grp, X_("edit-generic"), _("Edit with generic controls..."),
2491 sigc::ptr_fun (ProcessorBox::rb_edit_generic));
2493 ActionManager::add_action_group (popup_act_grp);
2497 ProcessorBox::rb_edit_generic ()
2499 if (_current_processor_box == 0) {
2503 _current_processor_box->for_selected_processors (&ProcessorBox::generic_edit_processor);
2507 ProcessorBox::rb_ab_plugins ()
2509 if (_current_processor_box == 0) {
2513 _current_processor_box->ab_plugins ();
2517 ProcessorBox::rb_choose_plugin ()
2519 if (_current_processor_box == 0) {
2522 _current_processor_box->choose_plugin ();
2526 ProcessorBox::rb_choose_insert ()
2528 if (_current_processor_box == 0) {
2531 _current_processor_box->choose_insert ();
2535 ProcessorBox::rb_choose_send ()
2537 if (_current_processor_box == 0) {
2540 _current_processor_box->choose_send ();
2544 ProcessorBox::rb_choose_aux (boost::weak_ptr<Route> wr)
2546 if (_current_processor_box == 0) {
2550 _current_processor_box->choose_aux (wr);
2554 ProcessorBox::rb_clear ()
2556 if (_current_processor_box == 0) {
2560 _current_processor_box->clear_processors ();
2565 ProcessorBox::rb_clear_pre ()
2567 if (_current_processor_box == 0) {
2571 _current_processor_box->clear_processors (PreFader);
2576 ProcessorBox::rb_clear_post ()
2578 if (_current_processor_box == 0) {
2582 _current_processor_box->clear_processors (PostFader);
2586 ProcessorBox::rb_cut ()
2588 if (_current_processor_box == 0) {
2592 _current_processor_box->processor_operation (ProcessorsCut);
2596 ProcessorBox::rb_delete ()
2598 if (_current_processor_box == 0) {
2602 _current_processor_box->processor_operation (ProcessorsDelete);
2606 ProcessorBox::rb_copy ()
2608 if (_current_processor_box == 0) {
2611 _current_processor_box->processor_operation (ProcessorsCopy);
2615 ProcessorBox::rb_paste ()
2617 if (_current_processor_box == 0) {
2621 _current_processor_box->processor_operation (ProcessorsPaste);
2625 ProcessorBox::rb_rename ()
2627 if (_current_processor_box == 0) {
2630 _current_processor_box->rename_processors ();
2634 ProcessorBox::rb_select_all ()
2636 if (_current_processor_box == 0) {
2640 _current_processor_box->processor_operation (ProcessorsSelectAll);
2644 ProcessorBox::rb_deselect_all ()
2646 if (_current_processor_box == 0) {
2650 _current_processor_box->deselect_all_processors ();
2654 ProcessorBox::rb_activate_all ()
2656 if (_current_processor_box == 0) {
2660 _current_processor_box->all_visible_processors_active (true);
2664 ProcessorBox::rb_deactivate_all ()
2666 if (_current_processor_box == 0) {
2669 _current_processor_box->all_visible_processors_active (false);
2673 ProcessorBox::rb_edit ()
2675 if (_current_processor_box == 0) {
2679 _current_processor_box->for_selected_processors (&ProcessorBox::edit_processor);
2683 ProcessorBox::edit_aux_send (boost::shared_ptr<Processor> processor)
2685 if (boost::dynamic_pointer_cast<InternalSend> (processor) == 0) {
2689 if (_parent_strip) {
2690 boost::shared_ptr<Send> send = boost::dynamic_pointer_cast<Send> (processor);
2691 if (_parent_strip->current_delivery() == send) {
2692 _parent_strip->revert_to_default_display ();
2694 _parent_strip->show_send(send);
2701 ProcessorBox::edit_processor (boost::shared_ptr<Processor> processor)
2706 if (edit_aux_send (processor)) {
2710 ProcessorWindowProxy* proxy = find_window_proxy (processor);
2713 proxy->set_custom_ui_mode (true);
2719 ProcessorBox::generic_edit_processor (boost::shared_ptr<Processor> processor)
2724 if (edit_aux_send (processor)) {
2728 ProcessorWindowProxy* proxy = find_window_proxy (processor);
2731 proxy->set_custom_ui_mode (false);
2737 ProcessorBox::route_property_changed (const PropertyChange& what_changed)
2739 if (!what_changed.contains (ARDOUR::Properties::name)) {
2743 ENSURE_GUI_THREAD (*this, &ProcessorBox::route_property_changed, what_changed);
2745 boost::shared_ptr<Processor> processor;
2746 boost::shared_ptr<PluginInsert> plugin_insert;
2747 boost::shared_ptr<Send> send;
2749 list<ProcessorEntry*> children = processor_display.children();
2751 for (list<ProcessorEntry*>::iterator iter = children.begin(); iter != children.end(); ++iter) {
2753 processor = (*iter)->processor ();
2759 Window* w = get_processor_ui (processor);
2765 /* rename editor windows for sends and plugins */
2767 if ((send = boost::dynamic_pointer_cast<Send> (processor)) != 0) {
2768 w->set_title (send->name ());
2769 } else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (processor)) != 0) {
2770 w->set_title (generate_processor_title (plugin_insert));
2776 ProcessorBox::generate_processor_title (boost::shared_ptr<PluginInsert> pi)
2778 string maker = pi->plugin()->maker() ? pi->plugin()->maker() : "";
2779 string::size_type email_pos;
2781 if ((email_pos = maker.find_first_of ('<')) != string::npos) {
2782 maker = maker.substr (0, email_pos - 1);
2785 if (maker.length() > 32) {
2786 maker = maker.substr (0, 32);
2790 SessionObject* owner = pi->owner();
2793 return string_compose(_("%1: %2 (by %3)"), owner->name(), pi->name(), maker);
2795 return string_compose(_("%1 (by %2)"), pi->name(), maker);
2799 /** @param p Processor.
2800 * @return the UI window for \a p.
2803 ProcessorBox::get_processor_ui (boost::shared_ptr<Processor> p) const
2805 ProcessorWindowProxy* wp = p->window_proxy();
2812 /** Make a note of the UI window that a processor is using.
2813 * @param p Processor.
2814 * @param w UI window.
2817 ProcessorBox::set_processor_ui (boost::shared_ptr<Processor> p, Gtk::Window* w)
2819 assert (p->window_proxy());
2821 p->window_proxy()->use_window (*w);
2825 ProcessorBox::mixer_strip_delivery_changed (boost::weak_ptr<Delivery> w)
2827 boost::shared_ptr<Delivery> d = w.lock ();
2832 list<ProcessorEntry*> children = processor_display.children ();
2833 list<ProcessorEntry*>::const_iterator i = children.begin();
2834 while (i != children.end() && (*i)->processor() != d) {
2838 if (i == children.end()) {
2839 processor_display.set_active (0);
2841 processor_display.set_active (*i);
2845 /** Called to repair the damage of Editor::show_window doing a show_all() */
2847 ProcessorBox::hide_things ()
2849 list<ProcessorEntry*> c = processor_display.children ();
2850 for (list<ProcessorEntry*>::iterator i = c.begin(); i != c.end(); ++i) {
2851 (*i)->hide_things ();
2856 ProcessorBox::processor_menu_unmapped ()
2858 processor_display.remove_placeholder ();
2862 ProcessorBox::entry_gui_object_state (ProcessorEntry* entry)
2864 if (!_parent_strip) {
2868 GUIObjectState& st = _parent_strip->gui_object_state ();
2870 XMLNode* strip = st.get_or_add_node (_parent_strip->state_id ());
2872 return st.get_or_add_node (strip, entry->state_id());
2876 ProcessorBox::update_gui_object_state (ProcessorEntry* entry)
2878 XMLNode* proc = entry_gui_object_state (entry);
2883 /* XXX: this is a bit inefficient; we just remove all child nodes and re-add them */
2884 proc->remove_nodes_and_delete (X_("Object"));
2885 entry->add_control_state (proc);
2889 ProcessorBox::is_editor_mixer_strip() const
2891 return _parent_strip && !_parent_strip->mixer_owned();
2894 ProcessorWindowProxy::ProcessorWindowProxy (string const & name, ProcessorBox* box, boost::weak_ptr<Processor> processor)
2895 : WM::ProxyBase (name, string())
2896 , _processor_box (box)
2897 , _processor (processor)
2899 , want_custom (false)
2901 boost::shared_ptr<Processor> p = _processor.lock ();
2905 p->DropReferences.connect (going_away_connection, MISSING_INVALIDATOR, boost::bind (&ProcessorWindowProxy::processor_going_away, this), gui_context());
2908 ProcessorWindowProxy::~ProcessorWindowProxy()
2910 /* processor window proxies do not own the windows they create with
2911 * ::get(), so set _window to null before the normal WindowProxy method
2918 ProcessorWindowProxy::processor_going_away ()
2922 WM::Manager::instance().remove (this);
2923 /* should be no real reason to do this, since the object that would
2924 send DropReferences is about to be deleted, but lets do it anyway.
2926 going_away_connection.disconnect();
2929 ARDOUR::SessionHandlePtr*
2930 ProcessorWindowProxy::session_handle()
2937 ProcessorWindowProxy::get_state () const
2940 node = &ProxyBase::get_state();
2941 node->add_property (X_("custom-ui"), is_custom? X_("yes") : X_("no"));
2946 ProcessorWindowProxy::set_state (const XMLNode& node)
2948 XMLNodeList children = node.children ();
2949 XMLNodeList::const_iterator i = children.begin ();
2950 while (i != children.end()) {
2951 XMLProperty* prop = (*i)->property (X_("name"));
2952 if ((*i)->name() == X_("Window") && prop && prop->value() == _name) {
2958 if (i != children.end()) {
2960 if ((prop = (*i)->property (X_("custom-ui"))) != 0) {
2961 want_custom = PBD::string_is_affirmative (prop->value ());
2965 ProxyBase::set_state(node);
2969 ProcessorWindowProxy::get (bool create)
2971 boost::shared_ptr<Processor> p = _processor.lock ();
2976 if (_window && (is_custom != want_custom)) {
2977 /* drop existing window - wrong type */
2986 is_custom = want_custom;
2987 _window = _processor_box->get_editor_window (p, is_custom);
2998 ProcessorWindowProxy::toggle ()
3000 if (_window && (is_custom != want_custom)) {
3001 /* drop existing window - wrong type */
3004 is_custom = want_custom;
3006 WM::ProxyBase::toggle ();